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ABB CL Series Applications Manual
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ABB CL Series Applications Manual

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Table of Contents

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A P P L I C AT I O N M A N UA L
Display system
CL range

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Summary of Contents for ABB CL Series

  • Page 1 — A P P L I C AT I O N M A N UA L Display system CL range...
  • Page 2 Warning! Dangerous electrical voltage! Before commencing the installation • Disconnect the power supply of the device. • Suitable safety hardware and software measures should be implemented for the • Ensure that devices cannot be accidentally I/O interface so that a line or wire breakage restarted.
  • Page 3 • Measures should be taken to ensure the • Wherever faults in the automation system proper restart of programs interrupted may cause damage to persons or property, after a voltage dip or failure. This should external measures must be implemented to not cause dangerous operating states even ensure a safe operating state in the event for a short time.

  • Page 4: Table Of Contents

    1SVC 440 795 M1100 Table of Contents About this manual Device designation Reading conventions Display system Intended users Proper use – Improper use Overview Device overview – Display system devices at a glance Operating the display system – Keypad – Selecting menus and entering values –...
  • Page 5 1SVC 440 795 M1100 Table of Contents Connecting the power supply – Cable protection Connecting inputs – Connecting AC display I/O modules – Connecting DC display I/O modules Connecting outputs Connecting relay outputs – CL-LDR… – CL-LER.18AC2, CL-LER.20DC2 – CL-LER.2O Connecting transistor outputs –...
  • Page 6 1SVC 440 795 M1100 Table of Contents Configuring a CL-NET network – Entering the network station number – Entering network stations – Configuring a CL-NET network – Changing the CL-NET network configuration – Displaying the status display of other stations Configuring the interface for the COM-LINK mode 98 –...
  • Page 7 1SVC 440 795 M1100 Table of Contents Function blocks – Analog value comparator/threshold value switch – Arithmetic function block – Data block comparator – Data block transfer – Boolean operation – Counter – High-speed counters – Frequency counter – High-speed counters –...
  • Page 8 1SVC 440 795 M1100 Table of Contents Visualization with the display system Screens – Memory layout – Western European character table Screen overview Screen editor – Static text – Bit display – Date and time – Bitmap – Numerical value –...
  • Page 9 1SVC 440 795 M1100 Table of Contents Configuration of the CL-NET network – Station number – Transmission speed – Pause time, changing the write repetition rate manually – Automatic change of the RUN and STOP mode – Configuring an input/output device (REMOTE –...
  • Page 10 1SVC 440 795 M1100 Table of Contents Startup behaviour – Setting the startup behaviour – Behaviour when the circuit diagram is deleted 359 – Behaviour during upload/download to memory module or PC – Possible faults – Startup behaviour for memory module –...
  • Page 11 1SVC 440 795 M1100 Table of Contents Appendix Technical data – General – Display base module, real-time clock/timing relay/memory – Transistor outputs – Analog output – CL-NET network List of function blocks – Function blocks – Function block coils – Function block outputs (operands) –...

  • Page 12: About This Manual

    1SVC 440 795 M1100 About this manual This manual describes the installation, commissioning and programming (circuit diagram generation) of the display system. Specialist electrical training is needed for commissioning and creating circuit diagrams. When controlling active components such as motors or pressure cylinders, parts of the system can be damaged and persons put at risk if the display system is connected or programmed incorrectly.
  • Page 13 1SVC 440 795 M1100 About this manual For greater clarity, the name of the current chapter is shown in the header of the left-hand page and the name of the current section in the header of the right-hand page. This does not apply to pages at the start of a chapter and empty pages at the end of a chapter.

  • Page 14: Display System

    1SVC 440 795 M1100 Display system Intended users The display system must only be installed and connected up by trained electricians or other persons who are familiar with the installation of electrical equipment. Specialist electrical training is needed for commissioning and creating circuit diagrams.

  • Page 15: Overview

    1SVC 440 795 M1100 Display system Overview The display system is an electronic display and operating device as well as a logic relay with the following: • Logic frunctions, • Timing relay and counter functions, • Time switch functions, • Arithmetic functions, •...
  • Page 16 1SVC 440 795 M1100 Overview – Off-delayed with random switching, – On- and off-delayed, – On- and off-delayed with random switching, – Single pulse, – Synchronous flashing, – Asynchronous flashing. • Use up and down counters, • Count high-speed signals: –...

  • Page 17: Device Overview

    1SVC 440 795 M1100 Display system If you prefer to wire up the display system from a PC, then use the CL-SOFT programming tool. This software is used to create and test your circuit diagram on the PC. All display and operator functions on the display system device are created exclusively using CL-SOFT.
  • Page 18 1SVC 440 795 M1100 Device overview Display base module Figure: 2: Device overview of display base module a Supply voltage b CL-NET terminals c CL-LINK terminal d Interface for memory module, PC and point-to-point connection e Power supply/operating mode LED f CL-NET LED Display I/O module Figure: 3:...

  • Page 19: Operating The Display System

    1SVC 440 795 M1100 Display system Operating the display Keypad system DEL: Delete object in circuit diagram ALT: Special functions in circuit diagram, status display ú í Í Ú Cursor buttons Move cursor Select menu items Set numbers and values OK: Next menu level, Save your entry ESC: Previous menu level, Cancel Toggle between visualization display and status display...
  • Page 20 1SVC 440 795 M1100 Operating the display system Í Ú Change menu item ú í Change value Change digit P button function: ú Í Input P1 Input P2 í Ú Input P3 Input P4 í Reset the display system display...

  • Page 21: Selecting Main And System Menu

    1SVC 440 795 M1100 Display system Selecting main and system menu Status display I .2..5..MO 02:00 Q ..34 . STOP S .2 6.. password PROGRAM... SECURITY Current selection STOPå RUN SYSTEM... flashes in the PARAMETER MENU LANGUAGE... display system SET CLOCK...

  • Page 22: Status Display For Local Expansion

    1SVC 440 795 M1100 Operating the display system Status display for local expansion R 1..12 Inputs AC expansion ok/P buttons Expansion device or Weekday/Date MO 10:42 Weekday/Time S 1..8 STOP Outputs On: 1, 2, 3, 4/Off:… RS = Expansion functioning correctly Advanced status display I 12...6.89..12 I NT1 AC P-...
  • Page 23 1SVC 440 795 M1100 Display system Table 1: Power supply/RUN-STOP mode LED LED off No power supply LED continuously lit Power supply present, STOP mode LED flashing Power supply present, RUN mode Table 2: LED CL-NET (CL-NET) LED off CL-NET not operational, fault, in configuration LED continuously lit CL-NET is initialized and no station has...

  • Page 24: Menu Structure

    1SVC 440 795 M1100 Operating the display system Menu structure Main menu without password protection You access the main menu by pressing OK. STOP: Circuit diagram display RUN: Power flow display Main menu PROGRAM... Æ PROGRAM... CIRCUIT DIAGRAM STOP å RUN DELETE PROGRAM FUNCTION RELAYS Circuit diagram...
  • Page 25 1SVC 440 795 M1100 Display system Main menu PROGRAM... DELETE PROGRAM DEVICE-CARD REPLACE ? CARD CARD-DEVICE DELETE CARD ? PROGRAM... Æ DEVICE-CARD STOP RUN å CARD-DEVICE REPLACE ? PARAMETER DELETE CARD ? SET CLOCK... æ TERMINAL MODE DEVICE-CARD CARD-DEVICE DELETE ? DELETE CARD ? Parameter display PROGRAM...
  • Page 26 1SVC 440 795 M1100 Operating the display system Main menu with password protection Four wrong entries Unlocking the Main menu Password entry (if enabled) display system PASSWORD... Æ DELETE ALL STOP RUN å Password PARAMETER SET CLOCK... æ Correct entry Status display PASSWORD...
  • Page 27 1SVC 440 795 M1100 Display system System menu SECURITY DEBOUNCE å Æ DEBOUNCE å Æ SYSTEM... P BUTTONS P BUTTONS å MENU LANGUAGE... RUN MODE RUN MODE å CONFIGURATOR CARD MODE æ CARD MODE å æ TERMINAL MODE TERMINAL MODE å DISPLAY...
  • Page 28 1SVC 440 795 M1100 Operating the display system System menu SECURITY ENGLISH Æ SYSTEM... DEUTSCH å MENU LANGUAGE... FRANCAIS CONFIGURATOR ESPANOL æ Only one selection is possible. ITALIANO PORTUGUES NEDERLANDS SVENSKA POLSKI TURKCE SECURITY NET PARAMETER.. NET... SYSTEM... STATIONS COM... MENU LANGUAGE...
  • Page 29 1SVC 440 795 M1100 Display system System menu This list is only created in NET PARAMETER.. Æ STATIONS station 1. CONFIGURATOR This list only appears if æ station number 1 was selected. SAVE Æ æ CANCEL Æ æ NET PARAMETER.. STATIONS CONFIGURE? CONFIGURATION...

  • Page 30: Selecting Or Toggling Between Menu Items

    1SVC 440 795 M1100 Operating the display system System menu BAUDRATE:19200B NET... BAUDRATE: 9600B COM-LINK å COM... COM-LINK REMOTE MARKER... CONFIGURE REMOTE MARKER... BAUDRATE:19200B READ: COM-LINK å 1MD00 1MD00 REMOTE MARKER... WRITE: 1MD00 1MD00 This menu only appears if COM-LINK was selected.

  • Page 31: Cursor Display

    1SVC 440 795 M1100 Display system Cursor display HH:MM '4:23 The cursor flashes. DD.MM 05.05 Ê YEAR 2003 Full cursor ú í • Move cursor with Í Ú • In circuit diagram also with Value M/ HH:MM 14:23 ú í DD.MM 05.05 •...

  • Page 32: Installation

    1SVC 440 795 M1100 Installation The display system must only be installed and connected up by trained electricians or other persons who are familiar with the installation of electrical equipment. Danger of electric shock! Never carry out electrical work on the device while the power supply is switched on.
  • Page 33 1SVC 440 795 M1100 Installation When using the display system with expansion units, connect the expansion concerned before mounting (a page 46). For ease of wiring, leave a gap of at least 3 cm between the display system terminals and the wall or adjacent devices. Figure: 4: Clearances to the display system Mounting the protective cover CL-LAD.FD001...
  • Page 34 1SVC 440 795 M1100 Mounting Figure: 5: Fitting the CL-LAD.FD001 protective cover a Protective cover CL-LAD.FD001 b Display module Fit the protective cover over the display module. Caution! Ensure that the CL-LAD.FD001 protective cover is fitted in the groove all round the display module. Otherwise a proper seal cannot be guaranteed and particles may enter underneath the protective cover.
  • Page 35 1SVC 440 795 M1100 Installation Figure: 6: Correct position of the CL-LAD.FD001 protective cover Remove the display module in order to replace the CL-LAD.FD001 protective cover. Replace the protective cover and remount the device. Mounting the protective cover CL-LAD.FD011 The CL-LAD.FD011 protective cover is provided for using the device in aggressive environments.
  • Page 36 1SVC 440 795 M1100 Mounting Figure: 7: Removing the front frame Remove the front frame as shown in the figure. The protective cover CL-LAD.FD011 can be mounted in two different positions. Choose the position that is most suitable for the application at hand and your requirements. Figure: 8: Position of the protective cover CL-LAD.FD011...
  • Page 37 1SVC 440 795 M1100 Installation Figure: 9: Mounting the CL-LAD.FD011 protective cover Mount the protective cover CL-LAD.FD011 as shown in the figure. Sealing the protective cover CL-LAD.FD011 Figure: 10: Sealing the protective cover CL-LAD.FD011 The grip handle of the protective cover is provided with holes that can be used in any mounting position.
  • Page 38 1SVC 440 795 M1100 Mounting Mounting of the display module (flush mounting) 22.5 Figure: 11: Drill holes of the display system Drill and punch out two 22.5 mm diameter holes. The diameter is the same as is normally required for control circuit devices.
  • Page 39 1SVC 440 795 M1100 Installation Figure: 12: Mounting display module The CL-LAD.FD001 or CL-LAD.FD011 protective cover must be fitted beforehand! Fit the display module in the fixing holes provided.
  • Page 40 1SVC 440 795 M1100 Mounting Figure: 13: Screw fastening the display module Screw fasten the display module The tightening torque must be between 1.2 and 2 Nm Ensure that the correct torque is used. If the tightening torque is too low or high, this may impair the seal. Figure: 14: Rear of mounted display module Removing the display module (flush mounting)
  • Page 41 1SVC 440 795 M1100 Installation Mounting the display base module If you wish to add expansion units to the display base module, the top-hat rail must be fitted beforehand. Fitting the top-hat rail Ensure that the cutout of the top-hat rail was prepared for the fixing shafts according to the specified dimensions.
  • Page 42 1SVC 440 795 M1100 Mounting Figure: 16: Fitting the top-hat rail Fit the top-hat rail in the groove using the slide catch of the power supply/CPU module and the expansion unit. Turn the top-hat rail towards the housing. Let the top-hat rail snap into position. Press the display base module onto the fixing shaft.
  • Page 43 1SVC 440 795 M1100 Installation Mounting the display I/O module onto the display base module Figure: 18: Fitting the display I/O module The display I/O module can be mounted onto the fixing shaft before or after the display base module is mounted. Figure: 19: Display base with display I/O module...
  • Page 44 1SVC 440 795 M1100 Mounting Removing the display module (flush mounting) Figure: 20: Unlocking the display I/O module Press the two catches together. Pull one side out of the catch. Pull the other side out of the second catch. Figure: 21: Removing the display I/O module Pull off the display I/O module.
  • Page 45 1SVC 440 795 M1100 Installation Removing the display base module The display base can be removed with or without the display I/O module If there is another fixing point for the top-hat rail that is apart from the one for the display module, undo it. Figure: 22: Releasing the fixing shaft Use a screwdriver with a 100 x 3.5 mm slot width.
  • Page 46 1SVC 440 795 M1100 Mounting Figure: 23: Removing the spring Remove the spring with a screwdriver. Figure: 24: Pulling the slide catch and removing Pull the slide catch out of the guide and remove it.
  • Page 47 1SVC 440 795 M1100 Installation Slightly push the display system down and against the top-hat rail until it also snaps onto the top lip of the top-hat rail. Slightly push the device down and against the top-hat rail until it also snaps onto the bottom lip of the rail. The display system will clip into place automatically.
  • Page 48 1SVC 440 795 M1100 Mounting Figure: 26: Screw mounting the display system CL-LER.2O, CL-LER.18AC2, CL-LER.18DC2, CL-LEC.CI000: CL-LET.20DC2: Figure: 27: Screw mounting the logic relay expansion...

  • Page 49: Connecting The Expansion Device

    1SVC 440 795 M1100 Installation Connecting the expansion device Figure: 28: Connecting expansion units Terminals Tool for cage clamp terminals Slot-head screwdriver, width 3.5 mm × 0.6 mm. Connection cross-sections of the cage clamp terminal cables for the display system •...

  • Page 50: Network Cables And Plugs

    1SVC 440 795 M1100 Network cables and plugs Network cables and plugs If possible use the prepared cables CL-LAD.TK002, CL-LAD.TK003, CL-LAD.TK004. The first and last stations in the network must each be terminated with the CL-LAD.TK009 bus termination resistor. Connecting the power supply For the connection data of device types CL-DC2 with 24 V DC and CL-AC2 with standard voltages of...
  • Page 51 1SVC 440 795 M1100 Installation CL-AC2 expansion device CL-LER.18AC2 E+ E- 115/230 V Figure: 30: Power supply on the AC expansion units Attention! A short current surge will be produced when switching on for the first time. Do not switch on the CL-AC2 by means of reed contacts since these may burn or melt.
  • Page 52 1SVC 440 795 M1100 Connecting the power supply CL-DC2 power supply L01+ L02+ L01– > 1 A +24V 0V 0V Figure: 31: Power supply on the display system The display base module provides power for the display module, display I/O module, the CL-LINK, optionally the CL-NET and also for itself.

  • Page 53: Cable Protection

    1SVC 440 795 M1100 Installation CL-DC2 expansion devices CL-LER.18DC2, CL-LET.20DC2 L01+ L01- E+ E- 24 V Figure: 32: Supply voltage to DC expansion devices CL-DC2 is protected against polarity reversal. To ensure that the logic relay works correctly, ensure that the polarity of each terminal is correct.

  • Page 54: Connecting Inputs

    1SVC 440 795 M1100 Connecting inputs Connecting inputs The inputs of the logic relay or display system switch electronically. Once you have connected a contact via an input terminal, you can reuse it as a contact in the display system circuit diagram as often as you like. +24 V Figure: 33: Connecting inputs...
  • Page 55 1SVC 440 795 M1100 Installation AC display system 264 V I1 – I12 0.5 mA 230 V h I1 – I12 0.25 mA 115 V h 1 > 79 V 0 < 40 V > 1 A = 115/230 V h 50/60 Hz (85 –...
  • Page 56 1SVC 440 795 M1100 Connecting inputs AC expansion device CL-LER.18AC2 E+ E– R11 R12 115/230 V h Figure: 35: Inputs on the CL-LER.18AC2 expansion device Connect the inputs, for example, to pushbutton actuators, switches or relay/contactor contacts. Input signal voltage range •...
  • Page 57 1SVC 440 795 M1100 Installation The following applies to the expansion devices: With longer cables you can connect a diode (e.g. 1N4007) with 1 A, minimum blocking voltage in series to the input of the expansion device. Ensure that the diode is connected in relation to the input as shown in the circuit diagram, otherwise the logic relay will not detect the signal 1.
  • Page 58 1SVC 440 795 M1100 Connecting inputs Increasing the input current The following input circuit can be used in order to prevent interference and also when using two-wire proximity switches: 100 nF/275 V h E+ E– R11 R12 115/230 V h Figure: 37: Increasing the input current When using a 100 nF capacitor, the drop-out time of the...

  • Page 59: Connecting Dc Display I/O Modules

    1SVC 440 795 M1100 Installation Connecting DC display I/O modules Use input terminals I1 to I12 to connect pushbutton actuators, switches or 3 or 4-wire proximity switches. Do not use any 2-wire proximity switches due to the high residual current. Input signal voltage range •...
  • Page 60 1SVC 440 795 M1100 Connecting inputs L01 + L01 – E+ E– R11 R12 +24V 24 V H Figure: 40: CL-LER.18DC2, CL-LET.20DC2 Connecting analog inputs Inputs I7, I8, I11 and I12 can also be used to connect analog voltages ranging from 0 V to 10 V. The following applies: •...
  • Page 61 1SVC 440 795 M1100 Installation and thus in the interference of analog signals. In this case, only ground the cable at one end. Do not lay signal cables parallel to power cables. Connect inductive loads to be switched via the display system outputs to a separate power feed, or use a suppressor circuit for motors and valves.
  • Page 62 1SVC 440 795 M1100 Connecting inputs Temperature sensor, brightness sensor, 20 mA sensor L01+ L02+ L01– > 1 A +12 V +24 V H 0...10 V –35...55 ˚C 4...20 mA 0...10 V 500 O +24V 0V 0V I8 I9 I10 I11 I12 Figure: 42: Temperature sensor, brightness sensor, 20 mA...
  • Page 63 1SVC 440 795 M1100 Installation Connecting high-speed counters and frequency generators High-speed counter signals on the display system can be counted correctly on inputs I1 to I4 independently of the cycle time. L01+ L02+ L01– > 1 A I8 I9 I10 I11 I12 +24V 0V 0V Figure: 43:...

  • Page 64: Connecting Outputs

    1SVC 440 795 M1100 Connecting outputs Connecting incremental encoders Inputs I1, I2 and I3, I4 on the display system can each be used for the high-speed counting of an incremental encoder independently of the cycle time. The incremental encoder must generate two 24 V DC square wave signals with a 90° phase shift between them.

  • Page 65: Connecting Relay Outputs

    1SVC 440 795 M1100 Installation The respective relay coils are actuated in the display system circuit diagram via the output relays Q 01 to Q 04 or S 01 to S 06 (S 08). You can use the signal states of the output relays as N/O or N/C contacts in the display system circuit diagram for additional switching conditions.

  • Page 66: Cl-Ler.18Ac2, Cl-Ler.20Dc2

    1SVC 440 795 M1100 Connecting relay outputs CL-LER.18AC2, CL-LER.20DC2 24 V H 8 A 10 000 000 115 V h 8 A 230 V h 8 A 1000 W 0 V H, N 10 x 58 W 25 000 F 8 A/B 16 L1, L2, L3 (115/230 V h) + 24 V H Figure: 47:...

  • Page 67: Cl-Ldt

    1SVC 440 795 M1100 Installation Connecting transistor CL-LDT… outputs + 24 V H 24 V H 0.5 A 0.5 A (20.4 – 28.8 V H) 5 W/24 V F 10 A 24 V Figure: 49: Transistor outputs CL-LDT… CL-LET.20DC2 24 V F 10 A 0 V H f 2.5 A...
  • Page 68 1SVC 440 795 M1100 Connecting transistor outputs Parallel connection: Up to four outputs can be connected in parallel in order to increase the output power. This enables a maximum output current of 2 A. Caution! Only outputs within a group (Q1 to Q4 or Q5 to Q8, S1 to S4 or S5 to S8) can be switched in parallel;...

  • Page 69: Connecting The Analog Output

    1SVC 440 795 M1100 Installation Behaviour in the event of a short-circuit/overload Should a short circuit or overload occur on a transistor output, this output will switch off. The output will switch back on up to the maximum temperature after a cooling time that depends on the ambient temperature and the current level.

  • Page 70: Connecting Servo Valves

    1SVC 440 795 M1100 Connecting the analog output Connecting servo valves L01+ L02+ L01– > 1 A +24V 0V 0V I8 I9 I10 I11 I12 0V 0V QA 1 Figure: 52: Connecting servo valves Setpoint entry for a drive L01+ L02+ L01–...

  • Page 71: Connecting The Cl-Net Network

    1SVC 440 795 M1100 Installation Connecting the CL-NET The display system with the network connection network (CL-LDC.LNDC2, CL-LDC.LNAC2) can be used for creating the CL-NET network. Up to eight devices can be connected to this network. For further information refer to the chapter “CL-NET network, COM-LINK serial connection”, page 319.

  • Page 72: Cable Length With Cross-Sections

    1SVC 440 795 M1100 Connecting the CL-NET network Table 5: Pre-assembled cables, RJ45 plug on both ends Cable length Type designation CL-LAD.TK002 CL-LAD.TK003 CL-LAD.TK004 Material for unassembled cables e.g.: 4 × 0.18 mm Bus termination resistor The first and last stations in the network must be provided with a bus termination resistor.
  • Page 73 1SVC 440 795 M1100 Installation Calculating the cable length for a known cable resistance If the resistance of the cable per unit length is known (resistance per unit length R’ in O/m), the entire cable resistance R must not exceed the following values. R depends on the selected baud rate: Baud rate Cable resistance R...

  • Page 74: Plugging And Unplugging Network Cables

    1SVC 440 795 M1100 Connecting the CL-NET network Calculating length with known cable cross-section The maximum cable lengths are calculated for a known conductor cross-section = Cable length in m = Cable cross-section in mm = Resistivity of copper, if not otherwise stated 0.018 Omm ×...
  • Page 75 1SVC 440 795 M1100 Installation R 1 - 12 CL-LDC.LN... S 1 - 8 R 1 - 12 CL-LDC.LN... S 1 - 6 CL-LDC.LN... CL-LDC.LN... Figure: 56: Bus terminating resistors a First station on the CL-NET network b Bus terminating resistor CL-LAD.TK009 c Last station on the CL-NET network Physical location, place Station number...

  • Page 76: Connecting The Serial Interface

    1SVC 440 795 M1100 Connecting the serial interface Figure: 57: Plugging and unplugging cables Connecting the serial The display base module is provided with a multi-function interface interface. This can be used to set up point-to-point communication between different devices. The interface is also used for connecting the CL-LAD.TK001 connecting cable.
  • Page 77 1SVC 440 795 M1100 Installation Figure: 58: Fitting/removing the interface cover. Remove the interface cover or other plugs from the interface. Fit the connection plug in the devices.
  • Page 78 1SVC 440 795 M1100 Connecting the serial interface Figure: 59: Connection plug It must be ensured in all circumstances that the connector with the marking POW-Side is fitted in the interface of the display base module. The serial interface only functions if the display base module is providing the power feed required for the interface cable.

  • Page 79: Expanding Inputs/Outputs

    1SVC 440 795 M1100 Installation POW-Side Figure: 60: Serial interface point-to-point connection Expanding inputs/outputs In order to increase the number of inputs/outputs, you can connect expansion devices to all display base module types with a CL-LINK terminal: Expandable CL basic Expansion units units CL-LDC.L..

  • Page 80: Local Expansion

    1SVC 440 795 M1100 Expanding inputs/outputs Local expansion With local expansion the expansion unit is fitted directly next to the display base module with the CL-LINK terminal. Connect the CL expansion unit with the display base module using CL-LAS.TK011. CL-LINK CL-LER.18AC2/DC2 CL-LDC.L..

  • Page 81: Remote Expansion

    1SVC 440 795 M1100 Installation Remote expansion Remote expansion units can be installed and run up to 30 m away from the display base module. Warning! The two-wire or multiple-wire cable between the devices must comply with the insulation voltage requirement which is stipulated for the installation environment.

  • Page 82: Commissioning

    1SVC 440 795 M1100 Commissioning Switching on Before switching on, check that the terminals of the display base module, the display I/O module, the serial interface and the CL-NET connection are properly connected: • 24 V DC version: – Terminal +24 V: Voltage +24 V –...

  • Page 83: Display System Operating Modes

    1SVC 440 795 M1100 Commissioning Press OK to confirm your choice and press ESC to exit the menu. The device will then switch to the status display. You can change the language setting at a later time, (a section “Changing the menu language”, page 350). If you do not set the language, the display system will display this menu every time you switch on and wait for you to select a language.

  • Page 84: Creating Your First Circuit Diagram

    1SVC 440 795 M1100 Creating your first circuit diagram Creating your first The following single line diagram takes you step by step circuit diagram through wiring up your first circuit diagram. In this way you will learn all the rules, quickly enabling you to use the display system for your own projects.
  • Page 85 1SVC 440 795 M1100 Commissioning In the following example, the display system carries out all the wiring and performs the tasks of the circuit diagram shown below. L01+ L01– +24V 0V 0V I 01----I 02- --Ä Q 01 L01– Figure: 64: Lamp controller with display system...

  • Page 86: Starting Point: Status Display

    1SVC 440 795 M1100 Creating your first circuit diagram Starting point: Status display When you switch on the display system it opens the status I .... display immediately. This shows the switching state of the inputs and outputs and also indicates whether the display MO 02:00 system is already running a program.

  • Page 87: Circuit Diagram Display

    1SVC 440 795 M1100 Commissioning Circuit diagram display The circuit diagram display is currently empty. The cursor Ê flashes at the top left, which is where you will start to create your diagram. The location of the cursor is indicated in the status line. L: 1 C:1 B:7944 L: = Rung (line), C: = Contact or coil field (contact), B: = Number of free memory locations in bytes.

  • Page 88: From The First Contact To The Output Coil

    1SVC 440 795 M1100 Creating your first circuit diagram From the first contact to the output coil With the display system you work from the input to the I 01 output. The first input contact is Press OK. I 01 I 01 The display system proposes the first contact at the...

  • Page 89: Wiring

    1SVC 440 795 M1100 Commissioning Wiring The display system displays a small arrow in the circuit diagram when creating the wiring. Press ALT to activate the wiring arrow cursor and use the Í Ú ú í cursor buttons to move it. ALT also has two other functions depending on the cursor position: •...
  • Page 90 1SVC 440 795 M1100 Creating your first circuit diagram í Press the cursor button again. The cursor will move to the coil field. Press OK. --------Ä Q 01 Q 01 The display system will insert relay coil . The specified Ä...

  • Page 91: Testing The Circuit Diagram

    1SVC 440 795 M1100 Commissioning Testing the circuit diagram Switch to the main menu and select the STOP RUN menu PROGRAM... option. STOP å With a tick at RUN or STOP you switch to the RUN or STOP PARAMETER operating modes. SET CLOCK...
  • Page 92 1SVC 440 795 M1100 Creating your first circuit diagram Press pushbutton actuator S2, that has been connected as a N/C contact. The power flow is interrupted and relay Q1 drops out. I 01====I 02-------------------Ä Q 01 L: 1 C:1 RUN Figure: 69: Power flow display: Input I1 is closed, input I2 is open, relay Q1 has dropped out...
  • Page 93 1SVC 440 795 M1100 Commissioning Press pushbutton actuator S2, that has been connected as a N/C contact. The power flow is interrupted and relay Q1 drops out. â==#-------- # L: 001 I 01 Ú ú í Use the cursor buttons to move between the contacts or coil.

  • Page 94: Deleting The Circuit Diagram

    1SVC 440 795 M1100 Creating your first circuit diagram Deleting the circuit diagram Switch the display system to STOP mode. The display system must be in STOP mode in order to extend, delete or modify the circuit diagram. Use PROGRAM… to switch from the main menu to the next menu level.

  • Page 95: Configuring A Cl-Net Network

    1SVC 440 795 M1100 Commissioning Configuring a CL-NET If you want to work with the CL-NET network and network communicate with several stations, the network must be configured first. Proceed as follows: Interconnect all network stations. CL-NET socket 2e to CL-NET socket 1L.

  • Page 96: Entering The Network Station Number

    1SVC 440 795 M1100 Configuring a CL-NET network Entering the network station number Simultaneously press the DEL and ALT buttons with the status display active. The System menu appears SECURITY SYSTEM... Select the CONFIGURATOR menu option. MENU LANGUAGE CONFIGURATOR Press the OK button. The NET menu appears.

  • Page 97: Entering Network Stations

    1SVC 440 795 M1100 Commissioning Entering network stations Only the network station at physical location 1 with station number 1 has a station list. The left-hand column is the physical location. You can only assign physical locations to unused station numbers. The physical location 1 is permanently assigned to station number 1.

  • Page 98: Configuring A Cl-Net Network

    1SVC 440 795 M1100 Configuring a CL-NET network Configuring a CL-NET network The CL-NET network can only be configured by station 1. Requirement: All stations are correctly connected to the network and the termination resistors have been connected. All stations have a power supply and are in STOP mode. The POW LED is permanently lit.

  • Page 99: Changing The Cl-Net Network Configuration

    1SVC 440 795 M1100 Commissioning Changing the CL-NET network configuration The configuration of the CL-NET network can be modified at any time at station 1, physical location 1. The NET parameters are modified as described for inputting parameters for the first time. Station addresses in the STATIONS menu are changed as follows: Go to the physical location which is to be modified.

  • Page 100: Displaying The Status Display Of Other Stations

    1SVC 440 795 M1100 Configuring a CL-NET network Displaying the status display of other stations On every device with a display, you can display the states of the inputs and outputs of any other network station. Change to the status display and press the ESC button. 1I12..

  • Page 101: Configuring The Interface For The Com-Link Mode

    1SVC 440 795 M1100 Commissioning Configuring the interface If you wish to set up point-to-point communication with for the COM-LINK mode another station, this can be done using either the serial interface or CL-NET. The display system must be provided with a display and operating unit.

  • Page 102: Setting Up The Com-Link

    1SVC 440 795 M1100 Configuring the interface for the COM-LINK mode Go to the display system device that is the active station running the serial interface (POW-Side). The following steps are only possible in STOP mode. Setting up the COM-LINK Caution! The display system device can either run as a station on the CL-NET or as a station in a COM-LINK connection.
  • Page 103 1SVC 440 795 M1100 Commissioning Select 19200 baud as the baud rate. Badly laid cables may give rise to electromagnetic interference. Select 9600 baud as a solution. If this is not satisfactory, the connection cable must be laid in a different location. Press the OK button.
  • Page 104 1SVC 440 795 M1100 Configuring the interface for the COM-LINK mode The active station reads and writes data from and to the markers of the remote station. At the same time, the remote station has read and write access to the same marker range.
  • Page 105 1SVC 440 795 M1100 Commissioning READ: 1MD11 Ç 1MD14 WRITE: 1MD00 Ç 1MD00 Ú Use the button to enter the WRITE range. READ: 1MD11 Ç 1MD14 WRITE: Enter the WRITE range. 1MD00 Ç 1MD00 Press ESC to leave the Entry menu. READ: 1MD11 Ç...

  • Page 106: Terminal Mode Operation

    1SVC 440 795 M1100 Terminal mode operation Terminal mode operation Terminal mode The display system device also supports the TERMINAL mode operating mode. This allows you to remotely control other devices. This is particularly useful if the other device is located in an inaccessible place.
  • Page 107 1SVC 440 795 M1100 Commissioning Terminal mode serial interface “point-to-point connection” topology POW-Side Figure: 74: Terminal mode serial interface “point-to-point connection” topology...
  • Page 108 1SVC 440 795 M1100 Terminal mode operation Terminal mode using the CL-NET topology R 1 - 12 S 1 - 8 R 1 - 12 S 1 - 6 Figure: 75: Terminal mode in the CL-NET In the above topology, the physical location is not identical to the station number.
  • Page 109 1SVC 440 795 M1100 Commissioning Figure: 76: Terminal mode in the CL-NET with two display systems In the above topology, two display systems can be operated in the CL-NET terminal mode. Each display system device can run Terminal mode with the other devices.
  • Page 110 1SVC 440 795 M1100 Terminal mode operation POW-Side POW-Side Figure: 77: Terminal mode in CL-NET as well as via two serial interfaces The above topology is a combination of CL-NET operation and serial interface operation. Bear in mind the access rights of the individual devices in CL-NET and in the corresponding serial interface.
  • Page 111 1SVC 440 795 M1100 Commissioning Caution! Data collision! Proper operation is possible under the following conditions. The following applies: If more than one display system is in Terminal mode in the CL-NET, each display system must access a different CL-NET station. A device running in Terminal mode must not access any two devices communicating with each other in Terminal mode.
  • Page 112 1SVC 440 795 M1100 Terminal mode operation Select the second station. This station will control the display STATION ID: 0 START MODE and respond to the operating unit. Station ID: 0 = Station at the serial interface 1 = Station 1 CL-NET 2 = Station 2 CL-NET 3 = Station 3 CL-NET 4 = Station 4 CL-NET...
  • Page 113 1SVC 440 795 M1100 Commissioning If the text “Connection establishment in progress…” is displayed for longer than 10 s, the connection to the selected device is faulty. Press ESC to cancel the selection. Rectify the fault. Try to re-establish the connection. The following applies if the device to be operated is in RUN mode and is displaying a screen: This screen is not displayed in Terminal mode.
  • Page 114 1SVC 440 795 M1100 Terminal mode operation In Terminal mode, the display system device makes its display and operating unit available to the connected device. Only data for the display and the status of the buttons is sent via the connection. This ensures that the local data of the connected device is not destroyed in the event of a communication fault.
  • Page 115 1SVC 440 795 M1100...

  • Page 116: Wiring With The Display System

    1SVC 440 795 M1100 Wiring with the display system This chapter provides information on all the functions of the display system. Display system operation Buttons for editing circuit diagrams and function relays Delete rung, contact, relay or empty rung in the circuit diagram Toggle between N/O and N/C contact Connect contacts, relays and rungs...

  • Page 117: Operation

    1SVC 440 795 M1100 Wiring with the display system Operation The cursor buttons in the display system circuit diagram perform three functions. The current mode is indicated by the appearance of the flashing cursor. • Move • Enter • Connect â...
  • Page 118 1SVC 440 795 M1100 Display system operation Program A program is a sequence of commands which the display system executes cyclically in RUN mode. A display system program consists of the necessary device settings, CL-NET, COM-LINK, password, system settings, a circuit diagram and/or function blocks and/or visualization screens.
  • Page 119 1SVC 440 795 M1100 Wiring with the display system Coils Coils are the actuating mechanisms of relays. In RUN mode, the results of the wiring are sent to the coils, which switch on or off accordingly. Coils can have seven different coil functions.
  • Page 120 1SVC 440 795 M1100 Display system operation Contact N/O contact N/C contact Number Page Diagnostics inputs Status of expanion network station * = Station address 1 to 8 Short-circuit/overload of network … station * = Station address 1 to 8 COM slave expansion unit status –...
  • Page 121 1SVC 440 795 M1100 Wiring with the display system Contact N/O contact N/C contact Number Page Bit outputs via the network … * = Station address 1 to 8 Other contacts Auxiliary relay (markers) … 01..96 COM slave marker (REMOTE MARKER) Jump label …...
  • Page 122 1SVC 440 795 M1100 Display system operation Contact N/O contact N/C contact Number Page BT X E2 BT X E2 X=01 Data block transfer function block, … error: range overlap BT X E3 BT X E3 X=01 Data block transfer function block, …...
  • Page 123 1SVC 440 795 M1100 Wiring with the display system Contact N/O contact N/C contact Number Page CI X OF CI X OF X=01 Incremental encoder counter function … block, upper setpoint value exceeded (Overflow) CI X FB CI X FB X=01 Incremental encoder counter function …...
  • Page 124 1SVC 440 795 M1100 Display system operation Contact N/O contact N/C contact Number Page OT X CY OT X CY X=01 Operating hours counter, value … overflow (CARRY) PT X Q1 PT X Q1 X=01 Send a variable to the network, …...

  • Page 125: Usable Relays And Function Blocks (Coils)

    1SVC 440 795 M1100 Wiring with the display system Usable relays and function blocks (coils) The display system provides various relay types as well as function blocks and their coils for wiring in a circuit diagram. Relay/function block Display Number Coil Parameter system...
  • Page 126 1SVC 440 795 M1100 Display system operation Relay/function block Display Number Coil Parameter system display C X SE X=01 Counter function block, set counter … value (Preset) C X RE X=01 Counter function block, reset counter … value CF X EN X=01 Frequency counter function block, …...
  • Page 127 1SVC 440 795 M1100 Wiring with the display system Relay/function block Display Number Coil Parameter system display X=01 Get from network station function … – block X=01 Seven-day time switch … – X=01 Year time switch function block … – LS X EN X=01 Activate value scaling function block...

  • Page 128: Markers, Analog Operands

    1SVC 440 795 M1100 Display system operation The coil functions and parameters for the function blocks are explained with the description of each function block. Markers, analog operands Specific markers are available for actively addressing values or inputs/outputs. Table 8: Markers Markers Display...
  • Page 129 1SVC 440 795 M1100 Wiring with the display system Table 9: Composition of the markers Applies Left = Most Right = Least to MD, significant bit, significant bit, MW, MB, byte, word byte, word 32 bit 16 bit 8 bit 1 bit M32 to M25 M24 to M17...
  • Page 130 1SVC 440 795 M1100 Display system operation Applies Left = Most Right = Least to MD, significant bit, significant bit, MW, MB, byte, word byte, word 8 bit MB96 MB95 MB94 MB93 32 bit MD25 16 bit MW50 MW49 32 bit MD26 16 bit MW52...

  • Page 131: Number Formats

    1SVC 440 795 M1100 Wiring with the display system Number formats The display system makes computations with a signed 31-bit value. The value range is: –2147483648 to +2147483647 With a 31-bit value, the 32nd bit is the sign bit. Bit 32 = Signal 0 means a positive number. Example: 00000000000000000000010000010010 = 412...
  • Page 132 1SVC 440 795 M1100 Display system operation • Every line in the circuit diagram forms a rung. With the display system up to 256 rungs can be wired in a circuit diagram Contact fields (1 to 4) Coil field (5) I 01----I 02----CP01GT---------Ä...

  • Page 133: Saving And Loading Programs

    1SVC 440 795 M1100 Wiring with the display system Saving and loading programs Display system provides you with two ways of saving circuit diagrams externally: • Saving with the memory module. • Saving to a PC running CL-SOFT. Once they have been saved, programs can be reloaded into display system, edited and run.

  • Page 134: Working With Contacts And Relays

    1SVC 440 795 M1100 Working with contacts and relays Working with contacts In display system circuit diagrams, the switches, buttons and and relays relays of conventional circuit diagrams are connected up using input contacts and relay coils. Conventional circuit Wired with the display system Display system connection Connect N/O contact S1 to input terminal I1...
  • Page 135 1SVC 440 795 M1100 Wiring with the display system CP01GT A contact of a function relay is assigned the name of the function block, the number and the contact function. Contact name Example: Contact of comparator function block Contact number Contact function 2RN02 If the contact on a network station is used, the address of the...
  • Page 136 1SVC 440 795 M1100 Working with contacts and relays Values for contacts and coil fields are changed in Entry mode. The value to be changed flashes. I 01 The display system proposes the contact or the coil Ä Q 01 when starting entries in an empty field.

  • Page 137: Creating And Modifying Connections

    1SVC 440 795 M1100 Wiring with the display system Deleting contacts and coils ú í ÍÚ Move the cursor using the buttons to a contact or coil field. Press DEL. The contact or the coil will be deleted, together with any connections.
  • Page 138 1SVC 440 795 M1100 Working with contacts and relays Press ALT to switch to Connect mode. ú í to move the diagonal arrow between the contact ÍÚ fields and coil fields and to move between rungs. Press ALT to leave Connect mode. The display system will leave the mode automatically when you move the diagonal arrow onto a contact field or coil field which has already been assigned.

  • Page 139: Inserting And Deleting A Rung

    1SVC 440 795 M1100 Wiring with the display system If several rungs are connected to one another, the display system first deletes the vertical connection. If you press DEL again, it will delete the horizontal connection as well. You cannot delete connections that the display system has created automatically.

  • Page 140: Saving Circuit Diagrams

    1SVC 440 795 M1100 Working with contacts and relays Saving circuit diagrams Press the ESC button to save a circuit diagram. The menu on the left appears in the status line. I 01----I 02--- Q 01----HY01Q1k Press OK. The entire program, circuit diagram and Æ...

  • Page 141: Go To" A Rung

    1SVC 440 795 M1100 Wiring with the display system “Go to” a rung The display system circuit diagram editor provides a GO TO function in order to enable fast access to a rung. ÍÚ Press ESC and use the cursor buttons to select the GO TO menu.
  • Page 142 1SVC 440 795 M1100 Working with contacts and relays The P buttons can also be used for testing circuits or manual operation. These button functions are also useful for servicing and commissioning purposes. Example 1 A lamp at output Q1 is switched on and off via inputs I1 and ÍÚ...

  • Page 143: Checking The Circuit Diagram

    1SVC 440 795 M1100 Wiring with the display system The Status menu display shows whether the P buttons are used in the circuit diagram. Displayed on the status display: I123456789 … • P: button function wired and active. Í MO 14:55 •...

  • Page 144: Function Block Editor

    1SVC 440 795 M1100 Working with contacts and relays Switch on I3. I 02--U------------------------S Q 04 I 03--k L:001 C:1 Figure: 85: Power flow display In the power flow display, energized connections are thicker than non-energized connections. You can follow energized connections across all rungs by scrolling the display up and down.
  • Page 145 1SVC 440 795 M1100 Wiring with the display system Display of the function blocks for editing Unit/special function Function Parameter display (+ appears/ Function block number – does not appear) Function block name '''' ''' ''' ' >I1 ''''''''''' Variable, operand for Function block inputs >I2 '''''''''''...
  • Page 146 1SVC 440 795 M1100 Working with contacts and relays Calling up function blocks from the circuit diagram When you transfer parameters from the circuit diagram to a function block, move from the circuit diagram editor to the function block editor. Once you have assigned the parameters, you will return to the position where you left the circuit diagram with Save or Cancel.

  • Page 147: Checking Function Blocks

    1SVC 440 795 M1100 Wiring with the display system The operand is deleted. T 01 X? M:S + >I1 >I2 QV> MD96 L:001 B:7808 Deleting an entire function block AR01 ADD Ensure that all contacts and coils of the function block are CP10 deleted.
  • Page 148 1SVC 440 795 M1100 Working with contacts and relays Select the required function block: In this case the arithmetic function block AR01 in the Adder AR01 ADD mode. CP10 T 18 ?X Press the OK button. L:001 The function block is presented with the actual values and AR01 ADD the result.

  • Page 149: Coil Functions

    1SVC 440 795 M1100 Wiring with the display system Coil functions You can set the coil function to determine the switching behaviour of relay coils. The following coil functions are assigned to all coils: Table 10: Coil function Display system Coil function Example display...
  • Page 150 1SVC 440 795 M1100 Working with contacts and relays Ä Coil with contactor function The output signal follows immediately after the input signal and the relay acts as a contactor. Figure: 88: Signal diagram of contactor function ä Impulse relay The relay coil switches with every change of the input signal from 0 to 1.
  • Page 151 1SVC 440 795 M1100 Wiring with the display system Figure: 90: Signal diagram of Set and Reset If both coils are triggered at the same time, priority is given to the coil in the circuit diagram with the higher rung number.
  • Page 152 1SVC 440 795 M1100 Working with contacts and relays È Rising edge evaluation (cycle pulse) This function is used if the coil is only meant to switch on a rising edge. With a change in the coil state from 0 to 1, the coil switches its N/O contacts to the state 1 for one cycle.

  • Page 153: Function Blocks

    1SVC 440 795 M1100 Wiring with the display system Function blocks The function blocks are used to simulate some of the devices used in conventional open-loop and closed-loop control systems. The display system provides the following function blocks: • Analog value comparator/threshold value switch (only with display system 24 V DC versions) •...
  • Page 154 1SVC 440 795 M1100 Function blocks • Timing relay, – On-delayed, – On-delayed with random switching, – Off-delayed, also retriggerable – Off-delayed with random switching, also retriggerable – On- and off-delayed – On- and off-delayed with random switching, – single pulse, –...

  • Page 155: Analog Value Comparator/Threshold Value Switch

    1SVC 440 795 M1100 Wiring with the display system Attention! The function blocks are designed in such a way that a function block output can be assigned directly to the input of another function block. This enables you always to have an overview of which value is transferred.
  • Page 156 1SVC 440 795 M1100 Function blocks Parameter display and parameter set for analog value A 02 GT comparators: >I1 >F1 A 02 Analog value comparator function block number 02 >I2 Greater than mode >F2 Appears in the parameter display >OS >I1 >HY Comparison value 1...
  • Page 157 1SVC 440 795 M1100 Wiring with the display system Memory requirement of the analog value comparator The analog value comparator function block requires 68 bytes of memory plus 4 bytes per constant on the function block inputs. Figure: 96: Operational diagram analog value comparator >I1 1: Actual value at >I2...

  • Page 158: Arithmetic Function Block

    1SVC 440 795 M1100 Function blocks >I1 >I2 • Range A: Compare > >I1 – The actual value increases. – The contact switches when the actual reaches the setpoint value. – The actual value changes and falls below the setpoint value minus the hysteresis.
  • Page 159 1SVC 440 795 M1100 Wiring with the display system Inputs >I1 >I2 The function block inputs can have the following operands: • Constants • Markers MD, MW, MB • Analog inputs IA01 to IA04 – IA01: Terminal I7 – IA02: Terminal I8 –...
  • Page 160 1SVC 440 795 M1100 Function blocks Arithmetic function block modes Parameter Function >I1 >I2 Addition of summand value plus summand >I1 >I2 Subtraction of minuend minus subtrahend >I1 >I2 Multiplication of factor by factor >I1 >I2 Division of dividend by divisor Value range The function block operates in the integer range from –2147483648 to +2147483647.
  • Page 161 1SVC 440 795 M1100 Wiring with the display system Addition 42 + 1000 = 1042 2147483647 + 1 = Last valid value of this arithmetic operation, due to overflow (CARRY) AR..CY = Status 1 –2048 +1000 = –1048 Subtraction 1134 – 42 =1092 –2147483648 –...

  • Page 162: Data Block Comparator

    1SVC 440 795 M1100 Function blocks Data block comparator The display system provides 32 function blocks BC01 to BC32 for comparing values of two consistent marker ranges. The comparison is in byte format. The following marker types can be compared: •...
  • Page 163 1SVC 440 795 M1100 Wiring with the display system Inputs >I1, >I2 >NO The function block inputs can have the following operands: • Constants • Markers MD, MW, MB • Analog inputs IA01 to IA04 – IA01: Terminal I7 – IA02: Terminal I8 –...
  • Page 164 1SVC 440 795 M1100 Function blocks Contacts BC01E1 to BC32E1: The number of comparison elements exceeds one of the comparison ranges. BC01E2 to BC32E2: The two comparison ranges overlap. BC01E3 to BC32E3: The specified offset of the comparison ranges is outside of the permissible range. BC01EQ to BC32EQ: Output of the comparison result.
  • Page 165 1SVC 440 795 M1100 Wiring with the display system Comparison Value of marker Comparison Value of marker range 1 range 1 (decimal) range 2 range 2 (decimal) MB10 MB40 MB11 MB41 MB12 MB42 MB13 MB43 MB14 MB44 MB15 MB45 MB16 MB46 MB17 MB47...
  • Page 166 1SVC 440 795 M1100 Function blocks Comparison Value of marker Comparison Value of marker range 1 range 1 (decimal) range 2 range 2 (decimal) MB15 MB65 MB16 MB66 MB17 MB67 MB18 MB68 The comparison result of the function block BC01 is: BC01EQ = 0, the data block ranges do not have the same content.
  • Page 167 1SVC 440 795 M1100 Wiring with the display system Comparison Value of marker Comparison Value of marker range 2 range 1 range 1 range 2 (decimal/binary) (decimal/binary) MB60 MD80 (Byte 1, 1097219629/ 00101101 LSB) 01000001011001100011111000 101101 MB61 MD80 (Byte 2) 1097219629/ 00111110 01000001011001100011111000...
  • Page 168 1SVC 440 795 M1100 Function blocks The error message “Number of comparison elements exceeds one of the comparison ranges” is output. BC01E1 is 1. Example: Comparison of marker blocks, range overlap error. Two marker blocks are to be compared. Block 1 starts at MW60, Block 2 starts at MW64.

  • Page 169: Data Block Transfer

    1SVC 440 795 M1100 Wiring with the display system Data block transfer The display system is provided with 32 function blocks BT01 to BT32 for transferring values from one marker range to another (copy data). The marker ranges can be overwritten with a particular value (data initialisation).
  • Page 170 1SVC 440 795 M1100 Function blocks Operating modes of the transfer data block function block Parameter Function Initialise marker ranges Copy marker ranges Inputs >I1, >I2 >NO The function block inputs can have the following operands: • Constants • Markers MD, MW, MB •...
  • Page 171 1SVC 440 795 M1100 Wiring with the display system Displaying the parameter set in the PARAMETERS menu • + Access enabled • – Call disabled Contacts BT01E1 to BT32E1: The number of marker bytes exceeds the source or destination range. BT01E2 to BT32E2: Source and destination range overlap.
  • Page 172 1SVC 440 795 M1100 Function blocks Example: Initialising marker blocks, specifying marker ranges directly The value of marker byte 10 is to be transferred to marker bytes 20 to 29. Parameters of BT01 function block: >I1 MB10 Source range: >I2 MB20 Destination range: >NO Number of bytes:...
  • Page 173 1SVC 440 795 M1100 Wiring with the display system Source range Value of source Target range Value of destination marker range (decimal) marker range (decimal) MB15 MB65 MB66 MB67 MB68 After a rising edge from 0 to 1 at coil BT01T_ the value 45 is present in the marker bytes MB65 to MB68.
  • Page 174 1SVC 440 795 M1100 Function blocks Comparison Value of Comparison Value of marker range 2 range 1 marker range range 2 (decimal/binary) 1 (decimal/ binary) MB60 MD80 757935405/ 00101101 (Byte 1, LSB) 00101101001011010010110100101101 MD80 (Byte 2) 757935405/ 00101101001011010010110100101101 MD80 (Byte 3) 757935405/ 00101101001011010010110100101101 MD80...
  • Page 175 1SVC 440 795 M1100 Wiring with the display system The error message “Number of elements exceeds the destination range” is output. BT01E1 is 1. Example: Transfer of marker bytes, invalid offset error. The value of marker byte MB40 is to be transferred to MW54 and subsequent marker words.
  • Page 176 1SVC 440 795 M1100 Function blocks Parameters of BT01 function block: >I1 MB10 Source range: >I2 MB20 Destination range: >NO Number of bytes: Source range Value of Target range Value of source marker destination range marker range (decimal) (decimal) MB10 MB20 MB11 MB21...
  • Page 177 1SVC 440 795 M1100 Wiring with the display system Source range Value of source Target range Value of destination marker range marker range (decimal) (decimal) MB15 MB65 MB16 MB66 MB17 MB67 MB18 MB68 After a rising edge from 0 to 1 at coil BT01T_ the content of MB15 to MB18 is copied to the marker bytes MB65 to MB68.
  • Page 178 1SVC 440 795 M1100 Function blocks Comparison Value of marker range 1 Comparison Value of marker range 2 range 1 (decimal/binary) range 2 (decimal/binary) MD60 866143319/ MW40 (LSW) 19543/ 0011001110100000 0011001110100000 0100110001010111 0100110001010111 MD60 866143319/ MW41 (MSW) 13216/ 0011001110100000 0011001110100000 0100110001010111 0100110001010111 MD61...
  • Page 179 1SVC 440 795 M1100 Wiring with the display system Example: Comparison of marker blocks, range overlap error. 12 bytes are to be copied starting from MW60. MW64 is specified as destination address. Parameters of BT01 function block: >I1 MW60 Comparison range 1: >I2 MW64 Comparison range 2: >NO...

  • Page 180: Boolean Operation

    1SVC 440 795 M1100 Function blocks Boolean operation The display system provides 32 function blocks from BV01 to BV32 for Boolean operations with values. The following possibilities are provided by the Boolean operation function block: • Masking out of particular bits from values, •...
  • Page 181 1SVC 440 795 M1100 Wiring with the display system Inputs >I1 >I2 The function block inputs can have the following operands: • Constants • Markers MD, MW, MB • Analog inputs IA01 to IA04 – IA01: Terminal I7 – IA02: Terminal I8 –...
  • Page 182 1SVC 440 795 M1100 Function blocks Function of Boolean operation function block The function block creates the operation depending on the operating mode. If you associate a negative value, e.g.: –10 , the CPU will form the two’s complement of the amount. Example: –10 = 10000000000000000000000000001010...

  • Page 183: Counter

    1SVC 440 795 M1100 Wiring with the display system NOT Boolean operation >I1: Value 13219 = 00000000000000000011001110100011 >I2: Value Omitted Result QV>: –13220 = 11111111111111111100110001011100 The NOT operation operates as follows: >I1 , positive value >I1 Negate value of and subtract 1: >I1 >I2 –|...
  • Page 184 1SVC 440 795 M1100 Function blocks I 05---------------------------Ä C 20C_ I 06---------------------------Ä C 20RE I 07---------------------------Ä C 20D_ I 08---------------------------Ä C 20SE C 20OF-------------------------Ä Q 01 C 20FB-------------------------Ä Q 02 C 20ZE-------------------------Ä Q 03 C 20CY-------------------------S M 42 Figure: 99: Display system circuit diagram with counter relay Parameter display and parameter set for counter C 20...
  • Page 185 1SVC 440 795 M1100 Wiring with the display system Inputs >SH, >SL >SV The function block inputs can have the following operands: • Constants • Markers MD, MW, MB • Analog inputs IA01 to IA04 – IA01: Terminal I7 – IA02: Terminal I8 –...
  • Page 186 1SVC 440 795 M1100 Function blocks Coils • C 01C_ to C 32C_: Counter coils, count with rising edge • C 01D to C 32D: Count direction definition, Status 0 = Count upwards, Status 1 = Count downwards • C 01RE to C 32RE: Reset actual value to zero •...

  • Page 187: Figure: 100

    1SVC 440 795 M1100 Wiring with the display system Function of the counter function block ....Figure: 100: Signal diagram of counter 1: Counter coil C..C_ >SH 2: Upper setpoint value >SV 3: Preset actual value >SL 4: Lower setpoint value 5: Counting direction, coil C..D_ 6: Accept preset actual value, coil C..SE...
  • Page 188 1SVC 440 795 M1100 Function blocks 7: Reset coil C..RE 8: Contact (N/O contact) C..OF upper setpoint value reached, exceeded 9: Contact (N/O contact) C..FB lower setpoint value reached, undershot 10: Actual value equal to zero 11: Out of value range •...

  • Page 189: High-Speed Counters

    1SVC 440 795 M1100 Wiring with the display system High-speed counters The display system provides various high-speed counter functions. These counter function blocks are coupled directly to digital inputs. The high-speed counter functions are only available with DC display I/O module. The following functions are possible: •...

  • Page 190: Frequency Counter

    1SVC 440 795 M1100 Function blocks Example: Function block list in the FUNCTION RELAYS menu: CI01 CF01 CH01 All function blocks access digital input I1. Only CH01 supplies the correct value. Frequency counter The display system provides four frequency counters which are CF01 to CF04.

  • Page 191: Upper Setpoint

    1SVC 440 795 M1100 Wiring with the display system Avoid unforeseeable switch states. Only use each coil of a relay once in the circuit diagram. Use a counter input for the CF, CH, CI counters only once. Wiring of a frequency counter You integrate a frequency counter into your circuit in the form of a contact and coil.
  • Page 192 1SVC 440 795 M1100 Function blocks • Constants • Markers MD, MW, MB • Analog inputs IA01 to IA04 – IA01: Terminal I7 – IA02: Terminal I8 – IA03: Terminal I11 – IA04: Terminal I12 • Analog output QA01 • Actual value …QV> of another function block Actual value …QV>...
  • Page 193 1SVC 440 795 M1100 Wiring with the display system Function of the frequency counter function block Figure: 102: Signal diagram of frequency counter 1: Counter input I1 to I4 >SH 2: Upper setpoint value >SL 3: Lower setpoint value 4: Enable CF..EN 5: Contact (N/O contact) CF..OF upper setpoint value exceeded 6: Contact (N/O contact) CF..FB lower setpoint value undershot 7: Actual value equal to zero CF..ZE...

  • Page 194: High-Speed Counters

    1SVC 440 795 M1100 Function blocks High-speed counters The display system provides four high-speed up/down counters CH01 to CH04 for use. The high-speed counter inputs are permanently connected to the digital inputs I1 to I4. These counter relays allow you to count events independently of the cycle time.

  • Page 195: The Function Block Operates In The Integer Range From

    1SVC 440 795 M1100 Wiring with the display system Parameter display and parameter set for high-speed counters: CH01 CH01 >SH High-speed counter function block number 01 >SL Appears in the parameter display >SV >SH Upper setpoint QV> >SL Lower setpoint >SV Preset actual value QV>...
  • Page 196 1SVC 440 795 M1100 Function blocks Actual value …QV> The actual value …QV> can be assigned the following operands: • Markers MD, MW, MB • Analog output QA01 The actual value is only cleared in RUN mode with a specific reset signal. Displaying the parameter set in the PARAMETERS menu •...
  • Page 197 1SVC 440 795 M1100 Wiring with the display system When the display system is restarted in RUN mode, the counter relay continues with the retentively stored actual value. Function of the high-speed counter function block ....Figure: 104: Signal diagram of high-speed counter 1: Counter input I1 to I4 >SH 2: Upper setpoint value...
  • Page 198 1SVC 440 795 M1100 Function blocks 5: Enable of the counter CH…EN 6: Counting direction, coil CH…D 7: Accept preset actual value, coil CH..SE 8: Reset coil CH…RE 9: Contact (N/O) CH…OF upper setpoint value reached, exceeded 10: Contact (N/O) CH…FB lower setpoint value reached, undershot 11: Contact (N/O contact) CH…ZE actual value equal to zero 12: Out of value range •...

  • Page 199: High-Speed Incremental Encoder Counter

    1SVC 440 795 M1100 Wiring with the display system High-speed incremental encoder counter The display system provides two high-speed incremental counters CI01 and CI02 for use. The high-speed counter inputs are permanently connected to the digital inputs I1, I2, I3 and I4. These counter relays allow you to count events independently of the cycle time.

  • Page 200: You Integrate A Counter Into Your Circuit In The Form Of A

    1SVC 440 795 M1100 Function blocks Prevent unpredictable switching states. Use each coil of a relay once only in the circuit diagram. Use a counter input for the CF, CH, CI counters only once. You integrate a counter into your circuit in the form of a contact and coil.
  • Page 201 1SVC 440 795 M1100 Wiring with the display system Behaviour when value range is exceeded • The function block sets the switching contact CI…CY to status 1. • The function block retains the value of the last valid operation. The counter CH counts on every rising edge at the counter input.
  • Page 202 1SVC 440 795 M1100 Function blocks Displaying the parameter set in the PARAMETERS menu • + Access enabled • – Access disabled Contacts • CI01OF to CI02OF: Actual value f Upper setpoint • CI01FB to CI02FB: Actual value F Lower setpoint •...
  • Page 203 1SVC 440 795 M1100 Wiring with the display system Function of the high-speed incremental counter function block Figure: 106: Signal diagram of high-speed incremental counter 1: Counter input channel A 2: Counter input channel B >SH 3: Upper setpoint value >SV 4: Preset actual value >SL...

  • Page 204: Comparators

    1SVC 440 795 M1100 Function blocks 8: Reset coil CI…RE 9: Contact (N/O) CI…OF upper setpoint value reached, exceeded 10: Contact (N/O) CI…FB lower setpoint value reached, undershot 11: Contact (N/O contact) CI…ZE actual value equal to zero 12: Contact (N/O contact) CI…CY value range exceeded or undershot •...
  • Page 205 1SVC 440 795 M1100 Wiring with the display system Parameter display and parameter set for the comparator CP02 function block: >I1 >I2 CP02 Analog value comparator function block number 02 Appears in the parameter display >I1 Comparison value 1 >I2 Comparison value 2 Inputs >I1...

  • Page 206: Data Function Block

    1SVC 440 795 M1100 Function blocks Data function block The data function block allows you to selectively save a value. Setpoint values for the function block can be saved in this manner. GT01Q1---------------------------Ä DB16T DB16Q1---------------------------S D 02EN Figure: 108: Display system circuit diagram with data function block Parameter display and parameter set for the data function DB16...
  • Page 207 1SVC 440 795 M1100 Wiring with the display system Contacts DB01Q1 to DB32Q1 Contact (N/O contact) DB…Q1 switches to status 1 if the trigger signal is set to 1. Coils DB01T_ to DB32T_, acceptance of the value at >I1 with a rising edge.

  • Page 208: Pid Controller

    1SVC 440 795 M1100 Function blocks PID controller The display system provides 32 PID controllers DC01 to DC32. The PID controllers allow you to implement closed- loop control functions. Caution! A knowledge of closed-loop control is required in order to use the PID controllers.
  • Page 209 1SVC 440 795 M1100 Wiring with the display system Parameter display and parameter set for PID DC02 UNP controller: >I1 DC02 PID controller function block number 02 >I2 >KP Unipolar mode >TN Appears in the parameter display >TV >I1 Setpoint of PID controller >TC >I2 Actual value of PID controller...
  • Page 210 1SVC 440 795 M1100 Function blocks Actual value …QV> The actual value …QV> can be assigned the following operands: • Markers MD, MW, MB • Analog output QA01 Value range for inputs and outputs Value range Resolution/unit >I1 Setpoint of PID controller –32768 to +32767 >I2 Actual value of PID controller...
  • Page 211 1SVC 440 795 M1100 Wiring with the display system Contacts DC01LI to DC32LI, value range of the manipulated variable exceeded. Coils • DC01EN to DC32EN: Enable PID controller; • DC01EP to DC32EP: Activate proportional component; • DC01EI to DC32EI: Activate integral component; •...
  • Page 212 1SVC 440 795 M1100 Function blocks PID controller equation: Y(t) = Y (t) + Y (t) + Y Y(t) = Calculated manipulated variable with scan time t (t)= Value of the proportional component of the manipulated variable with scan time t (t)= Value of the integral component of the manipulated variable with scan time t (t)= Value of the differential component of the manipulated...
  • Page 213 1SVC 440 795 M1100 Wiring with the display system The differential component in the PID controller The differential component Y is proportional to the change in the control difference. So as to avoid step changes or jumps in the manipulated variable caused by the differential behaviour when the setpoint is changed, the change of the actual value (the process variable) is calculated and not the change in the control difference.

  • Page 214: Signal Smoothing Filter

    1SVC 440 795 M1100 Function blocks Extreme changes in the manipulated variable can occur when the manual manipulated variable is transferred or deactivated. If the function block is running in UNI (unipolar) mode, a negative signed manipulated variable value will be output as the value zero.
  • Page 215 1SVC 440 795 M1100 Wiring with the display system Inputs >I1, >I2 >KP The function block inputs can have the following operands: • Constants • Markers MD, MW, MB • Analog inputs IA01 to IA04 – IA01: Terminal I7 – IA02: Terminal I8 –...
  • Page 216 1SVC 440 795 M1100 Function blocks Displaying the parameter set in the PARAMETERS menu • + Access enabled • – Access disabled Coil FT01EN to FT32EN, function block enable Memory requirement of the FT function block The FT function block requires 56 bytes of memory plus 4 bytes per constant on the function block input.

  • Page 217: Get, Fetch A Value From The Network

    1SVC 440 795 M1100 Wiring with the display system Scan time: Scan time T depends on the set recovery time value. Recovery time T Scan time T 0.1 s to 1 s 10 ms 1 s to 6553 s x 0,01 GET, fetch a value from the network The function block allows you to selectively read (get) a 32 bit value from the network.

  • Page 218: Seven-Day Time Switch

    1SVC 440 795 M1100 Function blocks Contacts GT01Q1 to GT32Q1 Contact (N/O contact) GT…Q1 switches to status 1 if a new value, transferred from the CL-NET network, is present. Memory requirement of the GET function block The GET function block requires 28 bytes of memory. GET diagnostics The GET function block only functions if the CL-NET is running properly (a section “Signs of life of the individual...
  • Page 219 1SVC 440 795 M1100 Wiring with the display system The display system provides 32 seven-day time switches HW01 to HW32 for a total of 128 switching times. Each time switch has four channels which you can use to set four on and off times.
  • Page 220 1SVC 440 795 M1100 Function blocks Time 00:00 to 23:59 Displaying the parameter set in the PARAMETERS menu • + Access enabled • – Access disabled Contacts HW01Q1 to HW32Q1 Memory requirement of the 7-day time switch The 7-day time switch function block requires 68 bytes of memory plus 4 bytes per channel used.
  • Page 221 1SVC 440 795 M1100 Wiring with the display system Switching at the weekend Time switch HW02 switches on at 16:00 on Friday and switches off at 6:00 on Monday. HW02 A HW02 B >DY1 FR >DY1 MO >DY2 >DY2 >ON 16:00 >ON >OFF...
  • Page 222 1SVC 440 795 M1100 Function blocks Time overlaps The time settings of a time switch overlap. The clock switches on at 16:00 on Monday, whereas on Tuesday and Wednesday it switches on at 10:00. On Monday to Wednesday the switching-off time is 22:00. HW04 A HW04 B >DY1 MO...

  • Page 223: Year Time Switch

    1SVC 440 795 M1100 Wiring with the display system 24 hour switching The time switch is to switch for 24 hours. Switch-on time at 0:00 on Monday and switch-off time at 0:00 on Tuesday. HW20 A HW20 B >DY1 MO >DY1 TU >DY2 >DY2...
  • Page 224 1SVC 440 795 M1100 Function blocks Wiring of a year time switch A year time switch is integrated into the circuit diagram as a contact. HY30Q1---------------------------Ä S 08 Figure: 118: Display system circuit diagram with year time switch Parameter display and parameter set for the year time switch HY30 >ON >OFF...
  • Page 225 1SVC 440 795 M1100 Wiring with the display system Contacts HY01Q1 to HY32Q1 Memory requirement for the year time switch The year time switch function block requires 68 bytes of memory plus 4 bytes per channel used. Function of the year time switch function block The year time switch can switch ranges, individual days, months, years or combinations of all three.
  • Page 226 1SVC 440 795 M1100 Function blocks Example 2 HY01 Month range selection >ON __.03.-- The year time switch HY01 should switch on at 00:00 on >OFF --.09.-- March 1 and remain on until 23:59 on September 30. Example 3 HY01 Day range selection >ON 01.--.--...

  • Page 227: Value Scaling

    1SVC 440 795 M1100 Wiring with the display system Example 6 Overlapping ranges The year time switch HY01 The year time switch HY01 channel A switches on at channel B switches on at 00:00 on day 3 of months 5, 6, 00:00 on day 2 of months 6, 7, 7, 8, 9, 10 and remains on until 8, 9, 10 11, 12 and remains on...
  • Page 228 1SVC 440 795 M1100 Function blocks Parameter display and parameter set for the LS LS27 function block: >I1 LS27 LS value scaling function block number 27 >X1 >Y1 Appears in the parameter display >X2 >I1 Input value, actual value source range >Y2 >X1 Lower value of source range...
  • Page 229 1SVC 440 795 M1100 Wiring with the display system Value range for inputs and outputs Value range >I1 Input value of the function block –2147483648 to +2147483647 >X1 Lower value of source range >X2 Lower value of target range >Y1 Upper value of source range >Y2 Upper value of target range...
  • Page 230 1SVC 440 795 M1100 Function blocks The function block operates according to the following equation – Y – X Y(x) = X x – X – X Y(x) = Actual output value of target range = Actual input value of source range X1 = Lower value of source range = Upper value of source range = Lower value of target range...

  • Page 231: Jumps

    1SVC 440 795 M1100 Wiring with the display system Example 1: The source range is a 10-bit value, source is the analog input IA01. The target range has 12 bits. Parameter display and parameter set for the LS01 function LS01 block: >I1 IA01 >X1 0...
  • Page 232 1SVC 440 795 M1100 Function blocks Circuit diagram symbols for jumps Contact N/O contact Numbers Ä Coils Numbers Ä, Å, ä, È, è Coil function 1) Can only be used as first leftmost contact Function If the jump coil is triggered, the rungs after the jump coil are no longer processed.
  • Page 233 1SVC 440 795 M1100 Wiring with the display system Power flow display Jumped sections are indicated by the coils in the power flow display. All coils after the jump coil are shown with the symbol of the jump coil. Example A selector switch allows two different sequences to be set.

  • Page 234: Master Reset

    1SVC 440 795 M1100 Function blocks Circuit diagram: Power flow display: I 01 selected: I 01------Ä : 01 I 01------Ä : 01 I 02------Ä : 02 I 02--------: 01 : 01 : 01 --------u-Ä Q 01 ---------uÄ Q 01 Range from jump label 1 processed. h-R Q 02 hR Q 02 Jump to label 8.

  • Page 235: Numerical Converter

    1SVC 440 795 M1100 Wiring with the display system Operating modes • Q: Acts on the outputs Q.., *Q.., S.., *S.., *SN.., QA01; *: Station address • M: Acts on the marker range MD01 to MD48. • ALL: Acts on Q and M. Contacts MR01Q1 to MR32Q1 The contact switches on the marker if the trigger coil MR…T...
  • Page 236 1SVC 440 795 M1100 Function blocks Parameter display and parameter set for the numerical NC02 BCD converter: >I1 NC02 Numerical converter function block number 02 QV> Convert BCD code to decimal value mode Appears in the parameter display >I1 Input value QV>...
  • Page 237 1SVC 440 795 M1100 Wiring with the display system The BCD code only allows the number range 0 to 9 The number range A to F cannot be represented. The NC function block converts the impermissible range to 9. Inputs >I1 The function block input can have the following...
  • Page 238 1SVC 440 795 M1100 Function blocks Function of the numerical converter function block The numerical converter function block must be enabled so that it can work. Coil NC…EN is active. If coil NC…EN is not active, the entire function block is deactivated and reset.
  • Page 239 1SVC 440 795 M1100 Wiring with the display system Bit 32 is the sign bit. Bit 32 = 1 r Sign = Minus. Example 6: Input value >I1: 2147483647 Binary value: 01111111111111111111111111111111 Decimal value QV>: 9999999 Values greater than 161061273 are output as 9999999. Values less than –161061273 are output as –9999999.

  • Page 240: Operating Hours Counter

    1SVC 440 795 M1100 Function blocks Example 4: Input value >I1: 9999999 BCD binary value: 1001100110011001100110011001 Hexadecimal value: 1001100110011001100110011001 Decimal value QV>: 161061273 Example 5: Input value >I1: –61 673 BCD binary value: 1000 0000 0000 0110 00010110 0111 0011 Hexadecimal value: 1000 0000 0000 0110 0001 0110 01110011 Decimal value QV>: –398 963...
  • Page 241 1SVC 440 795 M1100 Wiring with the display system Parameter display and parameter set for the operating hours OT04 counter function block: >I1 QV> OT04 Operating hours counter number 04 Appears in the parameter display >I1 Upper threshold value in hours QV>...

  • Page 242: Put, Send A Value Onto The Network

    1SVC 440 795 M1100 Function blocks Accuracy The operating hours counter is accurate to the nearest minute. If the enable coil signal is terminated within a minute, the value for seconds is lost. The value range of the operating hours counter is between 0 hours and 100 years.

  • Page 243: Pulse Width Modulation

    1SVC 440 795 M1100 Wiring with the display system Contacts PT01Q1 to PT32Q1: State of the trigger coil Coils PT01T to PT32T: Trigger coils Memory requirement of the PUT function block The PUT function block requires 36 bytes of memory plus 4 bytes per constant at the function block input.
  • Page 244 1SVC 440 795 M1100 Function blocks When using the pulse width modulation function block with a minimum on time of less than 1 s only use devices with transistor outputs. The pulse width modulation function block is primarily used for outputting the manipulated variable of a PID controller.
  • Page 245 1SVC 440 795 M1100 Wiring with the display system Value and time ranges Parameter Value and time range Resolution 0 to 4095 1 digit 0 to 65535 0 to 65535 The minimum time setting for the period duration is: 0.005 s (5 ms) Inputs >SV...
  • Page 246 1SVC 440 795 M1100 Function blocks Function of the pulse width modulation function block The pulse width modulation function block must be enabled so that it can work. Coil PW…EN is active. If coil PW…EN is not active, the entire function block is deactivated and reset.

  • Page 247: Setting Date/Time

    1SVC 440 795 M1100 Wiring with the display system Setting date/time This function block allows you to selectively place the date and time onto the network. All other stations accept the date and time of the sending station. The function block name is SC01 (send clock).

  • Page 248: Set Cycle Time

    1SVC 440 795 M1100 Function blocks Accuracy of time synchronisation The maximum time deviation between the functional stations is 5 s. Set cycle time The display system provides one set cycle time function block ST01. The set cycle time function block is a supplementary function block for the PID controller.
  • Page 249 1SVC 440 795 M1100 Wiring with the display system Inputs >I1 The function block input can have the following operands: • Constants • Markers MD, MW, MB • Analog inputs IA01 to IA04 – IA01: Terminal I7 – IA02: Terminal I8 –...

  • Page 250: Timing Relay

    1SVC 440 795 M1100 Function blocks Attention! The shorter the cycle time, the faster the control and regulation process. Set as small a value for the set cycle time as possible. The processing of the function blocks, reading of the inputs and writing of outputs is only carried out once every cycle.
  • Page 251 1SVC 440 795 M1100 Wiring with the display system Parameter display and parameter set for timing relay: T 02 X M:S + >I1 T 02 Timing relay function block number 02 >I2 On-delay mode QV> Time range Minute: Seconds Appears in the parameter display >I1 Time setpoint 1 >I2...
  • Page 252 1SVC 440 795 M1100 Function blocks Time range Parameter Time range and setpoint time Resolution 000.000 Seconds, 0.005 to 999.995 s for constants 5 ms and variable values M:S 00:00 Minutes: Seconds 00:00 to 99:59 only for constants and variable values H:M 00:00 Hours: Minutes, 00:00 to 99:59 only for 1 min.
  • Page 253 1SVC 440 795 M1100 Wiring with the display system Variable setpoint values Behaviour of the setpoint value when variable values are used. • Variable values can be used. • Variable values must be transferred using operands. • With the time base “s” the value is accepted as a “value in ms”.
  • Page 254 1SVC 440 795 M1100 Function blocks Coils • T 01EN to T 32EN: Trigger coil; • T 01RE to T 32RE: Reset coil; • T 01ST to T 32ST: Stop coil. Memory requirement of the timing relay The time relay function block requires 48 bytes of memory plus 4 bytes per constant on the function block input.
  • Page 255 1SVC 440 795 M1100 Wiring with the display system Figure: 131: Signal diagram of timing relay, on-delayed (with and without random switching) 1: Trigger coil T…EN 2: Stop coil T…ST 3: Reset coil T…RE 4: Switching contact (N/O contact) T…Q1 : Setpoint time •...
  • Page 256 1SVC 440 795 M1100 Function blocks Figure: 132: Signal diagram of timing relay, on-delayed (with and without random switching) • Range D: The stop coil is inoperative after the time has elapsed. • Range E: The reset coil resets the relay and the contact. •...
  • Page 257 1SVC 440 795 M1100 Wiring with the display system Figure: 133: Signal diagram of timing relay, off-delayed (with/without random switching, with/without retriggering) 1: Trigger coil T…EN 2: Stop coil T…ST 3: Reset coil T…RE 4: Switching contact (N/O contact) T…Q1 : Setpoint time •...
  • Page 258 1SVC 440 795 M1100 Function blocks Figure: 134: Signal diagram of timing relay, off-delayed (with/without random switching, with/without retriggering) • Range E: The trigger coil drops out twice. The set time t consists of t plus (switch function not retriggerable). •...
  • Page 259 1SVC 440 795 M1100 Wiring with the display system Figure: 135: Signal diagram timing relay, on- and off-delayed 1 1: Trigger coil T…EN 2: Stop coil T…ST 3: Reset coil T…RE 4: Switching contact (N/O contact) T…Q1 : Pick-up time : Drop-out time •...
  • Page 260 1SVC 440 795 M1100 Function blocks Figure: 136: Signal diagram timing relay, on- and off-delayed 2 • Range E: The stop coil stops the timeout of the off-delay. • Range F: The reset coil resets the relay after the on-delay has elapsed •...
  • Page 261 1SVC 440 795 M1100 Wiring with the display system Timing relay, single pulse Figure: 138: Signal diagram timing relay, pulse shaping 1 1: Trigger coil T…EN 2: Stop coil T…ST 3: Reset coil T…RE 4: Switching contact (N/O contact) T…Q1 •...
  • Page 262 1SVC 440 795 M1100 Function blocks Figure: 139: Operational diagram timing relay, pulse shaping 2 • Range D: The reset coil resets the timing relay. • Range E: The reset coil resets the timing relay. The trigger coil is still activated after the reset coil has been deactivated and the time is still running.

  • Page 263: Value Limitation

    1SVC 440 795 M1100 Wiring with the display system 1: Trigger coil T…EN 2: Stop coil T…ST 3: Reset coil T…RE 4: Switching contact (N/O contact) T…Q1 • Range A: The relay flashes for as long as the trigger coil is activated. •...
  • Page 264 1SVC 440 795 M1100 Function blocks Inputs >I1, >SH >SL The function block inputs can have the following operands: • Constants • Markers MD, MW, MB • Analog inputs IA01 to IA04 – IA01: Terminal I7 – IA02: Terminal I8 –...

  • Page 265: Example With Timing Relay And Counter Function Block

    1SVC 440 795 M1100 Wiring with the display system Memory requirement of the value limitation function block The value limitation function block requires 40 bytes of memory plus 4 bytes per constant on the function block input. Function of the value limitation function block The function block must be enabled so that it can work.
  • Page 266 1SVC 440 795 M1100 Function blocks L01+ L01– +24V 0V 0V I 01----I 02- --Ä Q 01 L01– Figure: 143: Wiring with display system I 05---------------------------Ä C 01C I 06---------------------------Ä C 01RE C 01---------------------------Ä T 01EN T 01Q1-------------------------Ä Q 01 Figure: 144: Display system wiring and circuit diagram...
  • Page 267 1SVC 440 795 M1100 Wiring with the display system Entering function block parameters from the circuit diagram. You can access the parameter entry from the contact as well as from a coil. C 01 Enter the circuit diagram up to as a coil.
  • Page 268 1SVC 440 795 M1100 Function blocks The timing relay works like a flashing relay. The display T 01 Ü Ü system symbol for the flashing relay is . The function is set >I1 002.000 on the top right beside the number in the parameter display. >I2 002.000 The time base is set to the right of the “flashing”...
  • Page 269 1SVC 440 795 M1100 Wiring with the display system Doubling the flashing frequency: T 01 Ü T 01 >I1 001.000 Select the power flow display and change the 001.000 >I2 constant of the setpoint time to QV> 0.550 When you press OK, the warning light will flash at twice the ..

  • Page 270: Visualization With The Display System

    1SVC 440 795 M1100 Visualization with the display system In the following description, the term “visualization” is used for the display and operator function. Whilst it is possible to enter the circuit diagram using CL-SOFT or via the device keypad, all visualization functions can only be programmed with CL-SOFT.

  • Page 271: Memory Layout

    1SVC 440 795 M1100 Visualization with the display system Memory layout Screen memory Screen 5 Program memory Screen 4 Circuit Screen 3 diagram Screen 2 Screen 4 Screen 1 Figure: 146: Memory layout of the display system The program memory has a maximum size of 8 KByte. The circuit diagram is stored in this memory range and the memory is reserved for the largest screen to be displayed.

  • Page 272: Western European Character Table

    1SVC 440 795 M1100 Screens Western European character table Code Meaning Code Meaning Code Meaning Code Meaning Space < " > & ’...
  • Page 273 1SVC 440 795 M1100 Visualization with the display system Code Meaning Code Meaning Code Meaning Code Meaning ì ¬ Ã Ä ½ Å ¼ É ¡ æ « Æ » ¦ ô ¦ ö ¦ ò ¦ ¤ û ¦ ð...

  • Page 274: Screen Overview

    1SVC 440 795 M1100 Screen overview Code Meaning Code Meaning Code Meaning Code Meaning õ Ù ¨ Õ ý ¾ · μ Ý ¶ ¹ þ ¯ § ³ Þ ´ ÷ ² Ú ¸ ¦ Û ± ° Screen overview The screen overview appears with the following tabs when the visualization tool is called up for the first time: •...
  • Page 275 1SVC 440 795 M1100 Visualization with the display system “Screen activation” tab The “Screen activation” tab enables you to define an associated variable by which the screen is to be activated. The number of associated variables that are available depends on the variable type used. You can use markers (byte, word, DWord), analog inputs and outputs (word) or function block inputs/outputs (DWord) as associated variables.

  • Page 276: Screen Editor

    1SVC 440 795 M1100 Screen overview Screen editor The individual screens are created in the screen editor. The following screen elements can be selected: • Static text, • Bit display, • Date and time, • Bitmap, • Numerical value, • Value entry, •...
  • Page 277 1SVC 440 795 M1100 Visualization with the display system The height of the element frame depends on the font size for which two display formats are available – normal font and double font. The font size can be changed in the context menu (right click) or by dragging the selection square at the bottom of the element frame.
  • Page 278 1SVC 440 795 M1100 Screen overview Example program 2 – Different display types with password request for a screen The program consists of four screens in which the static text is displayed in different ways. The fourth screen contains a password request.

  • Page 279: Bit Display

    1SVC 440 795 M1100 Visualization with the display system Standard path: C:\Program files\CL-SOFT\Samples\ Program: StaticText_Prog_03.e60 Screen 1 Screen 1 shows a static text in normal font size. Screen 2 Screen 2 shows a static text enlarged. Screen 3 Screen 3 shows three static texts in different font sizes. Screen 4 Screen 4 shows four static texts arranged vertically.
  • Page 280 1SVC 440 795 M1100 Screen overview The bit display is always output as a solid covering element. It is only possible to make it invisible. When they are positioned overlapping each other, the first bit display will be arranged at the back and the last bit display will be positioned at the front.
  • Page 281 1SVC 440 795 M1100 Visualization with the display system Screen 2 Screen 2 illustrates the activation of the bit display with superimposed static text, exclusively using the associated variable. The second screen shows four bit display elements. These are triggered in succession via the Boolean operands Q1 to Q4.
  • Page 282 1SVC 440 795 M1100 Screen overview Screen 4 Screen 4 illustrates the activation of the bit display (negated) with superimposed static text, soley using the associated variable. This screen shows four bit display elements. These are triggered in succession via the Boolean operands Q1 to Q4.

  • Page 283: Date And Time

    1SVC 440 795 M1100 Visualization with the display system Example program 2 – Bit display with automatic screen change This program is a copy of the program Bitdisplay_Prog_01.e60. The difference is that the screens are activated in succession automatically. (screen change defined in the Screen overview r Screen activation tab r Activate “Yes”).
  • Page 284 1SVC 440 795 M1100 Screen overview “Date Formats” tab In the Date format tab select the language and one of four formats. This does not depend on the language set on the display system. “Visibility” tab The Visibility tab makes it possible to switch the element to invisible via an associated variable.
  • Page 285 1SVC 440 795 M1100 Visualization with the display system Screen 5: Format: WD DD.MM.YY WE 01.10.03 Display of weekday and date in normal size. Screen 6: Format: HH:MM Display of hour and minute, single display format. Screen 7: Display of different formats in one screen. Display in normal size.

  • Page 286: Bitmap

    1SVC 440 795 M1100 Screen overview Standard path: C:\Program files\CL-SOFT\Samples\ Program: Date_a_Time_Prog_03.e60 Screen 4 Screen 7 Country Country setting setting Spanish Portuguese MI 01/10/03 QU 01-10-03 Figure: 152: Date display with different country settings Bitmap The Bitmap screen element enables you to display graphics in the display system that you have created yourself or purchased.
  • Page 287 1SVC 440 795 M1100 Visualization with the display system Programming in CL-SOFT: Drag the Bitmap element onto the screen with the left mouse button depressed. This will open the Picture File Selection dialog. For optimum display of the graphic file select one of the three conversion processes provided in the Conversion Type area.
  • Page 288 1SVC 440 795 M1100 Screen overview Example program 1 – Bitmap display The program consists of eight screens that you can select via Í Ú cursor buttons . The screen change was defined in the button editor (a section “Button editor”, page 317). This program illustrates the bitmap display options using simple examples.
  • Page 289 1SVC 440 795 M1100 Visualization with the display system Screen 6: Screen 6 contains only one bitmap. The Invert Bitmap Display box is activated on the Display tab. The associated variable I2 is defined for making the bitmap visible (N/C contact bit logic) on the Visibility tab. The bitmap is then inverted by actuating I2.
  • Page 290 1SVC 440 795 M1100 Screen overview Example program 3 – Covering of bitmaps The program consists of three screens that you can select via Í Ú the cursor buttons . The screen change was defined in the button editor (a section “Button editor”, page 317). This program illustrates the covering of bitmaps in a screen.
  • Page 291 1SVC 440 795 M1100 Visualization with the display system Screen 2: The second screen contains five bitmaps positioned on top of each other with each bitmap displayed being larger than the one displayed beforehand. The individual bitmaps are made visible in succession via the outputs Q1 to Q4 and the marker M01 (N/C contact bit logic).

  • Page 292: Numerical Value

    1SVC 440 795 M1100 Screen overview Numerical value This screen element allows you to display untreated or scaled signal states in decimal format. Value and scaling range The value range determines the range of values to be displayed. The display system indicates an underflow if the values are below this range and an overflow if they are above it.

  • Page 293: Example Program - Numerical Value

    1SVC 440 795 M1100 Visualization with the display system The height of the screen frame depends on the font size for which three sizes are possible: • Normal font, • Double font size and • Fourfold font size The font size can be changed in the context menu (right click) or by dragging the selection square at the bottom of the element frame.
  • Page 294 1SVC 440 795 M1100 Screen overview Screen 1: The screen shows six simple output formats of the numerical values and provides an overview of the properties of the Number range/format tab. The first screen shows six numerical values. These are all associated via the on-delayed timing relay T04 (Associated variables tab) for which a time range of 4 seconds is set.
  • Page 295 1SVC 440 795 M1100 Visualization with the display system Screen 2: Screen 2 shows a simple example of the visualisation of timing relay times using the function block parameter (FB parameter) from the Associated variable tab. This screen contains three numerical values. These are all associated with the QV output of the timing relay T04.
  • Page 296 1SVC 440 795 M1100 Screen overview Screen 3: Screen 3 shows an example of the output of analog values (here IA3) on the display. Note the Scaling Range area on the Number range/format tab. This screen contains three numerical values that output the analog value in different formats.
  • Page 297 1SVC 440 795 M1100 Visualization with the display system Table 14: Numerical value – Analog value output Numerical Display of the analog value (0 to 1019) value 1: Numerical Display of the analog value with the scaling value 2: range 0 to 10, two decimal places, unit of measure “V”...
  • Page 298 1SVC 440 795 M1100 Screen overview Screen 5: Screen 5 shows an example of the output of analog values (here IA3) on the display with the possibility of making them invisible via I1 and I2. The settings for this were defined on the Visibility tab.
  • Page 299 1SVC 440 795 M1100 Visualization with the display system Screen 6: Screen 6 shows a simple example of the display change via an external trigger. In this example, input I1 represents the external trigger. This screen contains two numerical values. These are associated with the QV output of the timing relay T08 which is of variable type DWord.
  • Page 300 1SVC 440 795 M1100 Screen overview Screen 7: Screen 7 shows a simple example for the display change by means of an internal limit value comparison. The screen contains two numerical values that represent the output values (QV output) of the timing relay T08. The variable type is of type DWord.
  • Page 301 1SVC 440 795 M1100 Visualization with the display system Screen 8: Display Screen 8 shows an example of the output of a marker word. Marker word 1 (C1) The numerical value in the screen is associated with the marker word MW01. The variable type is Word. A value range of 0 to 999 is defined in the Number range/ format tab.

  • Page 302: Value Entry

    1SVC 440 795 M1100 Screen overview Value entry With this screen element you can enter numerical set values during operation and thus make interventions in the process. This is done by entering the signal state via the associated set variable. The display system stores the entered value internally.
  • Page 303 1SVC 440 795 M1100 Visualization with the display system If you wish to display the value range from 0 to 120 seconds, for example, from a timing relay in minutes (0 to 2 min), enter 0 as the minimum value and 120 as maximum value in the Value range area.
  • Page 304 1SVC 440 795 M1100 Screen overview “Visibility” tab The Visibility tab makes it possible to switch the element to invisible via an associated variable. “Operability” tab In the Operability tab you select the associated variable by which the entry element is to be disabled. Example program –...
  • Page 305 1SVC 440 795 M1100 Visualization with the display system marker word MW07 and the preset actual value SV with marker word MW05. During RUN mode the current data is stored in the marker words and new data is written there via the value entry elements.
  • Page 306 1SVC 440 795 M1100 Screen overview Screen 3: Screen 3 shows an example of the Number range/format tab, especially the Scaling range and Input Format r Allow Digit Selection. You can enter any value from 0.00 to 10.00 (allow digit selection). After I1 is closed, the preset actual value SV is transferred.
  • Page 307 1SVC 440 795 M1100 Visualization with the display system Screen 5: Screen 5 shows an example using the Visibility tab. If I4 is closed, the value entry element is made invisible. The N/O contact bit logic is set. If N/C contact bit logic was set, this would create a visible switch function.

  • Page 308: Message Text

    1SVC 440 795 M1100 Screen overview Message text This screen element makes it possible to display texts that are stored in a text table inside the program. A text can have a maximum length of 16 characters. If the text is shorter than the element, the text is provided with additional blanks for the output.
  • Page 309 1SVC 440 795 M1100 Visualization with the display system “Associated Variable” tab Define the Boolean variable on the Associated variable tab for activating the value for a particular output text. “Message texts” tab The Message texts tab is used to assign the value of the associated variable to the corresponding message text, as well as to select the language and the standard text.
  • Page 310 1SVC 440 795 M1100 Screen overview Screen 1: Screen 1 illustrates the activation of the message texts using the associated variable. The output of two different texts in one message text element is demonstrated. The first screen contains four message text elements. These are triggered in succession via the outputs Q1 to Q4 and appear in the display.
  • Page 311 1SVC 440 795 M1100 Visualization with the display system Screen 3: Screen 3 illustrates the actuation of a bigger message text element with two message texts assigned to the current status value of output Q2. Q2 = 0 a message text Q2 OFF Q2 = 1 a message text Q2 ON Q2 OFF Q2 ON...
  • Page 312 1SVC 440 795 M1100 Screen overview Screen 5: Screen 5 is essentially the same as screen 4 in which the Invisibility function is replaced by a Flashing display change. Input I2 = 1 (N/O contact bit logic) switches the message text flashing.
  • Page 313 1SVC 440 795 M1100 Visualization with the display system Example program 2 – Controlling message texts with timing relay The program consists of two screens containing message texts. The screen activation automatically shows the screens on the display in succession. The circuit diagram uses six on- delayed timing relays (T01 to T06) that activate outputs Q1 to Q4 as well as LE 03 in succession after the elapsed time.
  • Page 314 1SVC 440 795 M1100 Screen overview Example program 3 – Message text with display change The program consists of two screens containing message texts. The screen activation automatically shows the screens on the display in succession. This program is an extension of the program Messagetext_Prog_02.e60.
  • Page 315 1SVC 440 795 M1100 Visualization with the display system Screen 1: Start Machine 1 The first screen shows four bit message text elements. These Start Machine 2 are triggered in succession via the outputs Q1 to Q4 and Start Machine 3 Start Machine 4 appear in the display.
  • Page 316 1SVC 440 795 M1100 Screen overview Example program 4 – Message texts with default text The program consists of two screens containing message texts. The screen activation automatically shows the screens on the display in succession. This program is an extension of the program Messagetext_Prog_03.e60.
  • Page 317 1SVC 440 795 M1100 Visualization with the display system Screen 1: Start Machine 1 The first screen shows four bit message text elements. These Start Machine 2 are triggered in succession via the outputs Q1 to Q4 and Start Machine 3 Start Machine 4 appear in the display.
  • Page 318 1SVC 440 795 M1100 Screen overview Example program 5 – Several message texts in one text element The program consists of three screens that you can select via Í Ú cursor buttons . The screen change was defined in the button editor (a section “Button editor”, page 317). The program is used to display several messages in one message text element.
  • Page 319 1SVC 440 795 M1100 Visualization with the display system Screen 2: Screen 2 is virtually the same as screen 1 apart from an extension in which the message text element can be switched invisible via I1 (N/O contact bit logic). A N/C contact bit logic would make the element visible.

  • Page 320: Button Editor

    1SVC 440 795 M1100 Screen overview Button editor All the buttons of the display system can be assigned appropriate functions in the Button editor of the CL-SOFT, thus overwriting the basic functions of the buttons. The following steps are used to assign the buttons of the display system: •...

  • Page 321: Password Logout

    1SVC 440 795 M1100 Visualization with the display system Password logout A logout time can be defined in the screen overview in the Password tab. This logout time is skipped with the Password logout function. Set variable to fixed value This function assigns the specified variable with a defined value, e.g.

  • Page 322: Cl-Net Network, Com-Link Serial Connection

    1SVC 440 795 M1100 CL-NET network, COM-LINK serial connection Introduction to CL-NET The CL-LDC.LN… display systems are provided with a CL-NET network connection. This network is designed for eight stations. Using the CL-NET you can: • Process additional inputs and outputs. •...

  • Page 323: Cl-Net Network Topologies, Addressing And Functions

    1SVC 440 795 M1100 CL-NET network, COM-LINK serial connection CL-NET network The CL-NET allows the configuration of a line topology. topologies, addressing There are two wiring methods which can be used for the and functions required addressing options: • “Loop through the unit” wiring arrangement, •...
  • Page 324 1SVC 440 795 M1100 Topology and addressing examples Physical Station number Loop through the T connector and spur location, unit line Example Example place CL-LDC.LN... CL-LE... CL-LDC.LN... CL-LE... CL-LDC.LN... CL-LE... CL-LDC.LN... CL-LE... CL-LDC.LN... CL-LE... CL-LDC.LN... CL-LE... CL-LDC.LN... CL-LE... CL-LDC.LN... CL-LE... CL-LDC.LN...

  • Page 325: Position And Addressing Of The Operands Via Cl-Net

    1SVC 440 795 M1100 CL-NET network, COM-LINK serial connection Position and addressing of the operands via CL-NET Sta- Display system Local expansion Network bit data Network word tion data Input Output Input Output Input Output Receive Send 1 I 1 to 1 Q 1 to 8 1 R 1 to 1 S 1 to 8 2 to 8 RN 2 to 8 SN...
  • Page 326 1SVC 440 795 M1100 CL-NET network topologies, addressing and functions Every station with a circuit diagram has read access to the physical station inputs and outputs of other stations and can process them locally. Example 1: Station 1 is to read the input I1 of station 2 and write to output Q1 of station 2.

  • Page 327: Possible Write And Read Authorisation In The Network

    1SVC 440 795 M1100 CL-NET network, COM-LINK serial connection Functions of the stations in the network The stations on the CL-NET can have two different functions: • Intelligent stations with their own programs (stations 1 to 8) • Input/output devices (REMOTE IO) without their own program (stations 2 to 8) Station 1 must always have a circuit diagram.

  • Page 328: Configuration Of The Cl-Net Network

    1SVC 440 795 M1100 Configuration of the CL-NET network Configuration of the CL-NET can be configured so that it can be optimised for CL-NET network your application. Station number The station number is identified as the NET-ID in the device. The station number can be set on devices with a display using the buttons on the display system.

  • Page 329: Pause Time, Changing The Write Repetition Rate Manually

    1SVC 440 795 M1100 CL-NET network, COM-LINK serial connection Pause time, changing the write repetition rate manually Every CL-NET network connection automatically determines the number of stations which are active on the network, the baud rate which is used and the total number of bytes which are transmitted.

  • Page 330: Automatic Change Of The Run And Stop Mode

    1SVC 440 795 M1100 Configuration of the CL-NET network Send each change on the inputs/outputs (SEND IO) The SEND IO function should be used if you wish to send any change in input or output status immediately to all other network stations.

  • Page 331: Configuring An Input/Output Device (Remote Io)

    1SVC 440 795 M1100 CL-NET network, COM-LINK serial connection Attention! If several engineers are commissioning a machine or system involving several spatially separated elements via the CL-NET network, it must be ensured that REMOTE RUN is not activated. Otherwise unwanted machine or system starts may occur during commissioning.

  • Page 332: Station Message Types

    1SVC 440 795 M1100 Configuration of the CL-NET network The standard settings for the input and output devices are: SEND IO å REMOTE RUN å REMOTE IO å Station number (NET-ID) and baud rate can be specified via station 1. Station message types The CL-NET network recognises various message types.

  • Page 333: Transfer Behaviour

    1SVC 440 795 M1100 CL-NET network, COM-LINK serial connection Transfer behaviour Network CPU data transfer to program image The display system network connection is equipped with its own CPU. Network data can therefore be processed whilst the program is running. After each program cycle, the status of the network data is written to the operand image of the program and the send data is read from the image.

  • Page 334: Signs Of Life Of The Individual Stations And Diagnostics

    1SVC 440 795 M1100 Configuration of the CL-NET network Signs of life of the individual stations and diagnostics The inputs and outputs message type is used as a “sign of life” recognition to ensure that the state of a station can be recognised by other stations.
  • Page 335 1SVC 440 795 M1100 CL-NET network, COM-LINK serial connection If the absence of a “sign of life” is detected, the respective diagnostics contact is set to 1. Diagnostics Station contact number ID 01 ID 02 ID 03 ID 04 ID 05 ID 06 ID 07 ID 08...
  • Page 336 1SVC 440 795 M1100 Configuration of the CL-NET network Network transmission security The CL-NET network is based on a CAN system. CAN is used in cars and commercial vehicles in all areas. The same fault recognition capability with data transfer applies as with CAN.

  • Page 337: Introduction To Com-Link

    1SVC 440 795 M1100 CL-NET network, COM-LINK serial connection Introduction to COM-LINK The COM-LINK is a point-to-point connection via a serial interface. This interface connection allows the reading of input/output states as well as the reading and writing of marker ranges. This data can be used for setpoint entry or for display functions.
  • Page 338 1SVC 440 795 M1100 Introduction to COM-LINK Topology The following topologies are possible: Two devices, the display system as active station and the display system as remote station POW-Side Figure: 184: COM-LINK connection to another display system...
  • Page 339 1SVC 440 795 M1100 CL-NET network, COM-LINK serial connection Connecting COM-LINK to a CL-NET station. CL-LDC.LN... POW-Side CL-LDC.LN... POW-Side CL-LDC.LN... POW-Side CL-LDC.LN... POW-Side Figure: 185: CL-NET operation and COM-LINK connections. A COM-LINK connection can be run with a CL-NET station. The same conditions apply here as with operation without CL-NET.
  • Page 340 1SVC 440 795 M1100 Introduction to COM-LINK Data accesses via COM-LINK The following data access operations are possible from the active station to the remote station: Active station, read Remote station Inputs 1I01 to 1I16 I01 to I16 Inputs of local expansion unit 1R1 to 1R16 R01 to R16 Outputs...

  • Page 341: Configuration Of The Com-Link

    1SVC 440 795 M1100 CL-NET network, COM-LINK serial connection The normal rules for addressing the markers apply. Ensure a clear separation of the write range of the two stations. The active station should write different markers to the remote station. Otherwise the markers in the last write operation will be overwritten.
  • Page 342 1SVC 440 795 M1100 Introduction to COM-LINK Activating COM-LINK The COM-LINK connection must be activated in order for it to function. Factory setting: Not active BAUD RATE:19200B The tick on the COM-LINK means that the COM-LINK COM-LINK å connection is active. REMOTE MARKER...
  • Page 343 1SVC 440 795 M1100 CL-NET network, COM-LINK serial connection Operation of the COM-LINK connection The active station on the COM-LINK must be in RUN mode. Data is only exchanged when the active station is in RUN mode. The remote station can be in either RUN or STOP mode. The active station polls the remote station continuously.
  • Page 344 1SVC 440 795 M1100 Introduction to COM-LINK Status of diagnostics Status of the connection contact ID09 “0” COM-LINK connection functioning trouble-free or No COM-LINK connection selected. “1” COM-LINK connection not functioning, is faulty The time required to detect an error on the COM-LINK depends on the baud rate and the events.
  • Page 345 1SVC 440 795 M1100...

  • Page 346: Display System Settings

    1SVC 440 795 M1100 Display system settings All display system settings can only be carried out on models provided with buttons and LCD display. CL-SOFT can be used to set all models via the software. Password protection The display system can be protected by a password against unauthorised access.

  • Page 347: Password Setup

    1SVC 440 795 M1100 Display system settings Password setup A password can be set up via the System menu in either RUN or STOP mode. You cannot change to the System menu if a password is already activated. Press DEL and ALT to call up the System menu. Select the menu option SECURITY…...

  • Page 348: Selecting The Scope Of The Password

    1SVC 440 795 M1100 Password protection Save the new password by pressing OK. ENTER PASSWORD 000042 Use OK to exit the password display and proceed with ESC Ú to the RANGE… menu. The scope of the password has not yet been defined. The password is now valid but not yet activated.

  • Page 349: Activating The Password

    1SVC 440 795 M1100 Display system settings Activating the password You can activate an existing password in four different ways: • automatically when display system is switched on again, • automatically after a protected circuit diagram is loaded • automatically if no telegram was sent on the PC interface for 30 minutes after unlocking (via CL-SOFT) was entered.

  • Page 350: Unlocking The Display System

    1SVC 440 795 M1100 Password protection Unlocking the display system Unlocking the display system will deactivate the password. You can reactivate password protection later via the Password menu or by switching the power supply off and on again. Press OK to switch to the main menu. The PASSWORD…...
  • Page 351 1SVC 440 795 M1100 Display system settings Changing or deleting the password range Unlock the display system. Press DEL and ALT to call up the System menu. Open the password menu via the menu option SECURITY… and PASSWORD… The CHANGE PW entry will flash. CHANGE PW ACTIVATE PW The display system will only show this menu if a password is...
  • Page 352 1SVC 440 795 M1100 Password protection Password incorrect or no longer known If you no longer know the exact password, you can try to re-enter the password several times. The DELETE FUNCTION has not been deactivated. Have you entered an incorrect password? ENTER PASSWORD XXXXXX Re-enter the password.

  • Page 353: Changing The Menu Language

    1SVC 440 795 M1100 Display system settings Changing the menu The display system provides ten menu languages which are language set as required via the System menu. Language LCD display ENGLISH English DEUTSCH German FRANCAIS French ESPANOL Spanish ITALIANO Italian PORTUGUES Portuguese NEDERLANDS...

  • Page 354: Changing Parameters

    1SVC 440 795 M1100 Changing parameters Changing parameters The display system allows you to change function relay parameters such as timing relay setpoint values and counter setpoints without having to call up the circuit diagram. This is possible regardless of whether the display system is running a program or is in STOP mode.

  • Page 355: Adjustable Parameters For Function Blocks

    1SVC 440 795 M1100 Display system settings Í Ú Select the required function block with T 03 Ü Press the OK button. >I1 020.030 Í Ú Scroll with the cursor buttons through the >I3 005.000 constants of the function block inputs. QV>...

  • Page 356: Setting Date And Time

    1SVC 440 795 M1100 Setting date and time Setting date and time The display base modules are provided with a real-time clock with date and time. The “time switch” function blocks can be used to implement time switch applications. If the clock has not yet been set or if the display system is switched on after the buffer time has elapsed, the clock starts with the setting “WE 1:00 01.05.2002”.

  • Page 357: Changing Between Winter/Summer Time (Dst)

    1SVC 440 795 M1100 Display system settings Changing between winter/ The display base modules are provided with a real-time summer time (DST) clock. The clock has various possibilities for changing the DST setting. These are subject to different legal requirements in the EU, GB and USA.

  • Page 358: Manual Selection

    1SVC 440 795 M1100 Changing between winter/ summer time (DST) Selecting DST The display system shows you the options for the DST change. The standard setting is NONE for automatic DST changeover (Tick at NONE). Select the required variant and press the OK button. NONE å...

  • Page 359: Activating Input Delay (Debounce)

    1SVC 440 795 M1100 Display system settings Activating input delay Input signals are evaluated by the display system with an input (debounce) delay. This enables, for example, the trouble-free evaluation of switches and pushbutton actuators subject to contact bounce. In many applications, however, very short input signals have to be monitored.

  • Page 360: Activating And Deactivating The P Buttons

    1SVC 440 795 M1100 Activating and deactivating the P buttons Activating and Even though the cursor buttons (P buttons) have been set as deactivating the P buttons pushbutton actuator inputs in the circuit diagram, this function is not activated automatically. This prevents any unauthorised use of the cursor buttons.

  • Page 361: Startup Behaviour

    1SVC 440 795 M1100 Display system settings Startup behaviour The startup behaviour is an important aid during the commissioning phase. The circuit diagram which the display system contains is not as yet fully wired up or the system or machine is in a state which the display system is not permitted to control.

  • Page 362: Behaviour When The Circuit Diagram Is Deleted

    1SVC 440 795 M1100 Startup behaviour RUN MODE The default setting for the display system is for to be displayed. In other words, the display system starts in å when the power is switched on. RUN MODE Startup behaviour Menu displayed Status of after startup The display system has both operating modes:...

  • Page 363: Startup Behaviour For Memory Module

    1SVC 440 795 M1100 Display system settings Startup behaviour for memory module The startup behaviour using a memory module is for applications where unskilled personnel have to change the memory module with the logic relay de-energized. The display system will then only start in RUN mode if a memory module with a valid program is fitted.

  • Page 364: Terminal Mode

    1SVC 440 795 M1100 Startup behaviour Terminal mode The display system is provided with TERMINAL mode. This mode enables the display and the keypad of the display system to be used as a terminal for operating another device. In this operating mode you are thus able to remotely control all devices supporting Terminal mode operation.

  • Page 365: Setting Lcd Contrast And Backlight

    1SVC 440 795 M1100 Display system settings The default setting of the display system is for the display of the TERMINAL mode menu, i.e. the display system starts in RUN or STOP mode when the power is switched on. Setting LCD contrast and The backlight of the LCD display can be set to one of five backlight stages in order to adapt it to local conditions.

  • Page 366: Retention

    1SVC 440 795 M1100 Retention Use the cursor buttons Í and Ú to move to the LIGHTING CONTRAST: menu. LIGHTING 75 % Press the OK button. Use cursor buttons Í and Ú to change the value in 25 % CONTRAST: steps.

  • Page 367: Requirements

    1SVC 440 795 M1100 Display system settings Operating hours counter Operating hours counter provides four retentive operating hours counters. They are always retentive and can only be selectively deleted with a reset command. Retentive data volume 200 bytes is the maximum memory range for retentive data (operating hours counters are not included).

  • Page 368: Setting Retentive Behaviour

    1SVC 440 795 M1100 Retention Setting retentive behaviour Requirement: The display system must be in STOP mode. Switch to the System menu. If the display system is password-protected, the System menu can only be accessed after the display system has first been “unlocked”...

  • Page 369: Deleting Ranges

    1SVC 440 795 M1100 Display system settings Example: MB 01 -> MB 04 MB 01 to MB 04, C 12 to C 16, DB 01 to DB 16, T 26 to T 32 12 -> C should be retentive. CH 00 -> CH 00 124 bytes have been assigned to the retentive data range.

  • Page 370: Displaying Device Information

    1SVC 440 795 M1100 Displaying device information Changing the operating mode or the circuit diagram When the operating mode is changed or the display system circuit diagram is modified, the retentive data is normally saved together with their actual values. The actual values of relays no longer being used are also retained.
  • Page 371 1SVC 440 795 M1100 Display system settings If the display system is password-protected, the System menu can only be accessed after the display system has first been “unlocked” (a section “Unlocking the display system”, from page 347). Select the SYSTEM menu. SECURITY Æ...

  • Page 372: Inside The Display System

    1SVC 440 795 M1100 Inside the display system Display system program In conventional control systems, a relay or contactor control cycle processes all the rungs in parallel. The speed with which a contactor switches is thus dependent on the components used, and ranges from 15 to 40 ms for relay pick-up and drop-out.
  • Page 373 1SVC 440 795 M1100 Inside the display system The sixth segment is located outside of the circuit diagram. The display system uses this for the following: • Evaluating function blocks • COM-LINK data access during the program cycle • Loading visualization data Evaluating function blocks •...
  • Page 374 1SVC 440 795 M1100 Display system program cycle COM-LINK data access during the program cycle The data exchange with the point-to-point connection can be carried out in any segment of the program cycle. This data exchange increases the cycle time with both active and remote stations.
  • Page 375 1SVC 440 795 M1100 Inside the display system Effects on the creation of the circuit diagram The display system evaluates the circuit diagram in these six segments in succession. You should therefore remember two points when you create your circuit diagrams: •...

  • Page 376: How The Display System Evaluates The High-Speed Counters Cf, Ch And Ci

    1SVC 440 795 M1100 Display system program cycle How the display system evaluates the high-speed counters CF, CH and CI In order to evaluate the count pulses of 3 kHz, the high- speed counter function blocks operate with an interrupt routine.

  • Page 377: Delay Times For Inputs And Outputs

    1SVC 440 795 M1100 Inside the display system Delay times for inputs and The time from reading the inputs and outputs to switching outputs contacts in the circuit diagram can be set in the display system via the delay time. This function is useful, for example, in order to ensure a clean switching signal despite contact bounce.

  • Page 378: Delay Times For The Display System Inputs

    1SVC 440 795 M1100 Delay times for inputs and outputs Delay times for the display system inputs The delay time for DC signals is 20 ms. Figure: 188: Delay times for CL-DC2 An input signal S1 must therefore be 15 V, 8 V for at least 20 ms on the input terminal before the switch contact will change from 0 to 1 (A).

  • Page 379: Monitoring Of Short-Circuit/Overload With Cl-Lst, Cl-Lmt And Cl-Let

    1SVC 440 795 M1100 Inside the display system Typical delay times with the debounce delay switched off are: • On-delay for – I1 to I4: 0.025 ms – I5 to I12: 0.25 ms • Off-delay for – I1 to I4: 0.025 ms –...
  • Page 380 1SVC 440 795 M1100 Monitoring of short-circuit/ overload with CL-LST, CL-LMT and CL-LET The following examples are for I16 = Q1 to Q4. Example 1: Output with fault indication I 01----m 1 6-------------------Ä Q 01 I 16--------------------------S M 16 Figure: 190: Circuit diagram for fault output via I16 The above circuit diagram functions as follows: If a transistor output reports a fault, M16 is set by I16.

  • Page 381: Expanding The Display System

    1SVC 440 795 M1100 Inside the display system Expanding the display The display system can be expanded locally with the system CL-LER.18AC2, CL-LER.18DC2, CL-LET.20DC2, CL-LER.2O expansion units or remotely via the CL-LEC.CI000 coupler unit. Install the units and connect the inputs and outputs as described (a section “Connecting the expansion device”, page 46).

  • Page 382: Transfer Behaviour

    1SVC 440 795 M1100 Expanding the display system Transfer behaviour The input and output data of the expansion units is transferred serially in both directions. Take into account the modified reaction times of the inputs and outputs of the expansion units: Input and output reaction times of expansion units The debounce setting has no effect on the expansion unit.

  • Page 383: Analog Output Qa

    1SVC 440 795 M1100 Inside the display system Example The expansion unit may be powered up later than the display system. This means that the display system is switched to RUN when an expansion unit is missing. The following display system circuit diagram detects if the expansion unit is functional or not functional.

  • Page 384: Display System Without Display And Keypad

    1SVC 440 795 M1100 Loading and saving programs Display system without display and keypad Display system models without a keypad can be loaded with a display system circuit diagram via CL-SOFT or automatically from the fitted memory module every time the power supply is switched on.

  • Page 385: Memory Module

    1SVC 440 795 M1100 Inside the display system Memory module The module is available as an accessory CL-LAD.MD004 for the display system. Circuit diagrams with all the data can be transferred to the display system from the CL-LAD.MD004 memory module. Each memory module stores a display system program.
  • Page 386 1SVC 440 795 M1100 Loading and saving programs Figure: 195: Inserting and removing memory module With the display system you can insert and remove the memory module even if the power feed is switched on, without the risk of losing data. Loading or saving circuit diagrams You can only transfer circuit diagrams in STOP mode.
  • Page 387 1SVC 440 795 M1100 Inside the display system If you are using a display without a keypad, you load the programs with the CL-SOFT software. The automatic loading function from the memory module when the power supply is switched on is only supported on CL-LDC.L… devices without a display and without a display module.

  • Page 388: Cl-Soft

    1SVC 440 795 M1100 Loading and saving programs If there are transmission problems, the display system will INVALID PROG display the INVALID PROG message. This either means that the memory module is empty or that the circuit diagram on the module contains function relays that the display system does not recognise.
  • Page 389 1SVC 440 795 M1100 Inside the display system Use CL-SOFT to transfer circuit diagrams from your PC to the display system and vice versa. Switch the display system to RUN mode from the PC to test the program using the current wiring.
  • Page 390 1SVC 440 795 M1100 Loading and saving programs Figure: 196: Fitting and removing CL-LAD.TK001 After transmission, remove the cable and close the cover.

  • Page 391: Device Version

    1SVC 440 795 M1100 Inside the display system Device version The version of the device is provided on every display base module. The device version is indicated by the first two digits of the device number. Example: 01-10000003886 DC 20.4…28.8 V This device is of device version 01.

  • Page 392: Appendix

    1SVC 440 795 M1100 Appendix Technical data General CL-LDD… display module CL-LDD… Front dimensions W × H × D With buttons [mm] 86.5 × 86.5 × 21.5 [inches] 3.41 × 3.41 × 0.85 Without buttons [mm] 86.5 × 86.5 × 20 [inches] 3.41 ×...
  • Page 393 1SVC 440 795 M1100 Appendix Protective cover CL-LAD.FD001 Dimensions W × H × D [mm] 88 × 88 × 25 [inches] 3.46 × 3.46 × 0.98 Weight [lb] 0.055 Mounting Is fitted over the display/keypad (with Titan front ring) Protective cover CL-LAD.FD011 Dimensions W ×...
  • Page 394 1SVC 440 795 M1100 Technical data Display base module CL-LDC.L… [lb] 0.32 Mounting Fitted on the fixing shaft of the display modules or on the top-hat rail to DIN 50022, 35 mm (without display) or by means of fixing brackets (without display) Display I/O module CL-LDR…, CL-LDT…...
  • Page 395 1SVC 440 795 M1100 Appendix Dimensions of the CL-LDD… display module 28.25 28.25 13.7 g0.2 86.5 Dimensions of protective cover CL-LAD.FD001 22.5 88.5 Dimensions of protective cover CL-LAD.FD011 86.5...
  • Page 396 1SVC 440 795 M1100 Technical data Dimensions of CL-LDC.L… display base module 38.75 38.75 g0.2 16.25 16.25 29.5 107.5 Dimensions of CL-LDR.., CL-LDT… display I/O module 88.1...
  • Page 397 1SVC 440 795 M1100 Appendix General ambient conditions Climatic conditions (damp heat constant to IEC 60068-2-78; cyclical to IEC 60068-2-30) (cold to IEC 60068-2-1, heat to IEC 60068-2-2) Ambient temperature °C, (°F) –25 to 55, (–13 to 131) Installed horizontally/vertically Condensation (display base module, display I/O module) Prevent condensation by means of suitable measures...
  • Page 398 1SVC 440 795 M1100 Technical data Electromagnetic compatibility (EMC) Electrostatic discharge (ESD), (IEC/EN 61000-4-2, severity level 3) Air discharge Contact discharge Electromagnetic fields (RFI), (IEC/EN 61000-4-3) Radio interference suppression (EN 55011, EN 55022, IEC 61000-6-1, 2, 3, 4), limit class Fast transient burst (IEC/EN 61000-4-4, severity level 3) Supply cables Signal lines...
  • Page 399 1SVC 440 795 M1100 Appendix Display module CL-LDD.K, CL-LDD.XK Power supply Power supply with display base module CL-LDC.L… LCD display Type Graphic/monochrome Visible area W × H 62 × 33 Size of pixels 0.4 × 0.4 Number of pixels (W × H) 132 ×...
  • Page 400 1SVC 440 795 M1100 Technical data Power supply CL-LDC.L… Rated voltage Rated value V DC, (%) 24, (+20, –15) Permissible range V DC 20.4 to 28.8 Residual ripple Input current At 24 V DC, CL-LDC.L…, typical At 24 V DC, CL-LDC.L…, CL-LDD…, typical At 24 V DC, CL-LDC.L…, CL-LDD…, CL-LDR…, CL-LDT…, typical Voltage dips, IEC/EN 61131-2...

  • Page 401: Display Base Module, Real-Time Clock/Timing Relay/Memory

    1SVC 440 795 M1100 Appendix Display base module, real-time clock/timing relay/ memory Backup/accuracy of real-time clock (see graph) 25˚C 55˚C Accuracy of the real-time clock Per day s/day Per year h/year g 0.5 Repetition accuracy of timing relays Accuracy of timing relays (of values) g 0.02 Resolution Range “s”...
  • Page 402 1SVC 440 795 M1100 Technical data Inputs CL-LDR…, CL-LDT… Digital inputs Number Inputs usable as analog inputs (I7, I8, I11, I12) Status display LCD status display, if available Electrical isolation To supply voltage Between each other To the outputs To the PC interface, memory module, CL-NET and CL-LINK networks Rated voltage Nominal value V DC...
  • Page 403 1SVC 440 795 M1100 Appendix CL-LDR…, CL-LDT… Delay time from 1 to 0 Debounce ON Debounce OFF, typical I1 to I4 0.025 I5, I6, I9, I10 0.25 I7, I8, I11, I12 0.15 Cable length (unshielded) High-speed counter inputs, I1 to I4 Number Cable length (shielded) High-speed up and down counter...
  • Page 404 1SVC 440 795 M1100 Technical data CL-LDR…, CL-LDT… Analog inputs Number Electrical isolation To supply voltage To the digital inputs To the outputs To the CL-NET network Type of input DC voltage Signal range V DC 0 to 10 Resolution, analog 0.01 Resolution, digital Value...
  • Page 405 1SVC 440 795 M1100 Appendix Relay outputs CL-LDR… Number Type of outputs Relays In groups of Parallel switching of outputs to increase performance Not permissible Protection of an output relay Miniature circuit-breaker B16 or fuse (slow-blow) Potential isolation to the power supply, inputs, PC interface, memory module, CL-NET, CL-LINK network Safe isolation V AC...
  • Page 406 1SVC 440 795 M1100 Technical data CL-LDR… Making capacity, IEC 60947 AC-15 250 V AC, 3 A (600 ops/h) Switching 300000 operations DC-13 L/R F 150 ms 24 V DC, 1 A (500 ops/h) Switching 200000 operations Breaking capacity, IEC 60947 AC-15 250 V AC, 3 A (600 Ops/h) Switching 300000...

  • Page 407: Transistor Outputs

    1SVC 440 795 M1100 Appendix UL/CSA Uninterrupted current at 240 V AC/24 V DC 10/8 Control circuit rating codes (utilization category) B300 Light Pilot Duty Max. rated operational voltage V AC Max. thermal uninterrupted current cos v = 1 at B300 Maximum make/break capacity cos v k 1 (make/break) 3600/360 at B300...
  • Page 408 1SVC 440 795 M1100 Technical data CL-LDT… Residual current per channel on signal 0 < 0,1 Max. output voltage On signal 0 with external load, 10 MO On signal 1, I = 0.5 A U = U – 1 V Short-circuit protection Thermal (Q1 to Q4) (analysis via diagnostics input I16)
  • Page 409 1SVC 440 795 M1100 Appendix Inductive load without external suppressor circuit General explanations: = Time in milliseconds until 95 % of the stationary 0.95 current is reached. Q 3 × T = 3 × 0.95 0.65 Utilisation category in groups for •...

  • Page 410: Analog Output

    1SVC 440 795 M1100 Technical data Other inductive loads: = 15 ms Utilisation factor g = 0,25 0.95 R = 48 O Relative duty factor L = 0.24 H Max. switching frequency Switching operations/h 1500 f = 0.5 Hz Max. duty factor DF = 50 % Inductive loading with external suppressor circuit for each load (a section “Connecting transistor outputs”, page 64)

  • Page 411: Cl-Net Network

    1SVC 440 795 M1100 Appendix CL-LDR.17DC2, CL-LDT.17DC2 Resolution, analog V DC 0.01 Resolution, digital Value 0 to 1023 Recovery time μs Accuracy (–25 to 55 °C), related to the range Accuracy (25 °C), related to the range Conversion time Each display base module cycle CL-NET network CL-LDC.LNDC2...

  • Page 412: List Of Function Blocks

    1SVC 440 795 M1100 List of function blocks CL-LDC.LNDC2 Cable cross-sections, with cable lengths and cable resistance/m Cross-section up to 1000, < 16 mO/m (AWG) 1.5 (16) Cross-section up to 600, < 26 mO/m (AWG) 0.75 to 0.8 (18) Cross-section up to 400 m, < 40 mO/m (AWG) 0.5 to 0.6 (20, 19) Cross-section up to 250 m, <...

  • Page 413: Function Block Coils

    1SVC 440 795 M1100 Appendix Function block Meaning of abbreviation Function block name Page GET network hora week Seven-day time switch (lat) hora year Year time switch (lat) linear scaling Value scaling master reset Master reset numeric coding Numerical converter operating time Operating hours counter PUT network...
  • Page 414 1SVC 440 795 M1100 List of function blocks Function block contacts Contact Meaning of abbreviation Description carry Status 1, if the value range is exceeded; (carry) error 1 Error 1, dependent on function block error 2 Error 2, dependent on function block error 3 Error 3, dependent on function block equal...
  • Page 415 1SVC 440 795 M1100 Appendix Function block inputs (constants, operands) Input Meaning of abbreviation Description Factor 1 Gain factor for I1 (I1 = F1 × value) Factor 2 Gain factor for I2 (I2 = F2 × value) Hysteresis Switching hysteresis for value I2 (Value HY applies to positive and negative hysteresis.) Input 1 1st input word...

  • Page 416: Function Block Outputs (Operands)

    1SVC 440 795 M1100 Memory requirement Function block outputs (operands) Input Meaning of abbreviation Description Output value Output value Other operands Other operands Description Marker byte (8-bit value) Analog input (if present on the device!) Marker word (16-bit value) Analog output (if present on the device!) Marker double word (32-bit value) Constant (number), value range from –2147483648 to +2147483647...
  • Page 417 1SVC 440 795 M1100 Appendix Space requirement per rung/ Space requirement per constant function block at function block input Byte Byte 4 (per channel) 4 (per channel) – –...

  • Page 418: Index

    1SVC 440 795 M1100 Index AC expansion units, CL-AC2 ........48 Actual values .............151 Add rung .............86 Bus termination resistor ........69 Button ALT ..............86 DEL ..............86 OK ..............114 Buttons ...............16 Cable cross-sections ..........69 Cable lengths ..........53, 69 Cable protection ..........50 Circuit diagram Coil field .............128 Contact fields ..........128 Controlling ..........140...
  • Page 419 1SVC 440 795 M1100 Index Coil function Contactor ...........146 Impulse relay ..........147 Latching relay ..........147 Overview ............146 COM-LINK ............334 Activating ..........339 Baud rate ...........338 Configuration ..........338 Data access ........337, 371 Operation ...........340 Sign of life detection ........340 Connecting 20 mA sensor ..........59 Analog inputs ..........57 Analog outputs ..........66 Brightness sensor .........59...
  • Page 420 1SVC 440 795 M1100 Index Connections Delete ............135 Entering .............134 Position in the circuit diagram ....128 Contact Field ............128 Counter High-speed ...........60, 191 High-speed incremental encoder ....196 Counter relay ..........180, 196 Parameter set ......188, 192, 197 Cross-sections CL cables ............46 Cursor display ..........28, 114 Cycle ..............369 Data consistency ..........340...
  • Page 421 1SVC 440 795 M1100 Index Fixing brackets ............44 Frequency counter ..........187 Function blocks Evaluating ..........370 List .............409 Function relay ...........187 Counter ............180 Counter relay ..........196 Counter, High-speed incremental encoder ..196 Example .............262 High-speed counter ........191 Overview ............150 Time switch ........215, 220 Timing relay ..........247 Impulse relay .............147 Increasing the input current .........55...
  • Page 422 1SVC 440 795 M1100 Index Main menu ............18 Overview ............21 Marker relay ............372 Memory management Program memory ........373 RAM ............373 Screen memory ...........373 Memory module Delete ............385 Insert ............382 Menu Changing language ........350 Changing level ..........83 Guidance ............16 Language setting ........79, 320 Message INVALID PROG ........385, 386 Mode...
  • Page 423 1SVC 440 795 M1100 Index N/C contact ............116 Invert ............134 N/O contact ............116 Invert ............134 Network Addressing ..........321 Automatic change of the RUN and STOP mode ..........327 Cables ............47, 71 Changing the write repetition rate .....326 COM-LINK configuration ......338 Configuring an input/output device ....328 Connecting CL-NET ........68 Data accesses via COM-LINK ......337 Introduction to COM-LINK ......334...
  • Page 424 1SVC 440 795 M1100 Index P buttons ............138 Activating and deactivating ......357 Parameter Block access ..........351 Change ............351 Display ............351 Parameter display Counter relay ........192, 197 Timing relay ..........188 Password Activate ............346 Changing ...........348 Deleting .............348 Remove protection ........349 Set up ............344 Pause time ............326 Plug (network cable) ...........47 Power failure ............80...
  • Page 425 1SVC 440 795 M1100 Index Retention Setting behaviour ........365 Transferring behaviour .......366 Retention requirements Permissible CL types ........364 Retentive behaviour ..........366 Setting ............365 Transferring the circuit diagram ....367 RUN, start behaviour ...........80 RUN/STOP switching ...........88 Rung Add new ............86 Delete ............138 Insert ............136 Number ............129 Screw mounting ..........44...
  • Page 426 1SVC 440 795 M1100 Index Switching contact Changing ...........131 Contact number .........131 Contacting ..........131 Cursor buttons ...........138 Delete ............134 Entering .............131 Invert ...........86, 134 Overview ............115 System menu ............18 Temperature sensor connection ......59 Terminal mode ............80 Tightening torque ..........46 Time setting ............353 Time switch 24 hour switching ........220 Overnight switching ........218...
  • Page 427 1SVC 440 795 M1100...
  • Page 428 69123 Heidelberg, Germany shall prevail. ABB Ltd. does not accept any of its contents – in whole or in parts – is responsibility whatsoever for potential forbidden without prior written consent of errors or possible lack of information in ABB Ltd.

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