Mitsubishi Electric MELSEC-FX3S Series Manuals

Manuals and User Guides for Mitsubishi Electric MELSEC-FX3S Series. We have 1 Mitsubishi Electric MELSEC-FX3S Series manual available for free PDF download: Manual

Mitsubishi Electric MELSEC-FX3S Series Manual (532 pages)

Brand: Mitsubishi Electric | Category: Controller | Size: 7.76 MB

Safety Precautions
3
Table of Contents
9
Common Items
27
Introduction
27
Outline and Features of Analog Control
27
Analog Input Control
28
Analog Output Control
29
Temperature Sensor Input Control
30
Description of Analog Products
31
Types of Analog Products
31
Expansion Board
31
Special Adapter
32
Special Function Block
38
List of Analog Product Models
38
System Configuration Drawings of Analog Products
41
Fx 3S
41
Connection of Expansion Boards, Special Adapters
42
Fx 3G
42
Connection of Special Function Blocks
44
FX 3GC Series PLC
45
Connection of Special Adapters
45
Connection of Special Function Blocks
46
FX 3U Series PLC
47
Connection of Special Adapters
47
Connection of Special Function Blocks
48
FX 3UC Series PLC
49
Connection of Special Adapters
49
Connection of Special Function Blocks
51
Comparison of Performance Specifications
53
Analog Input
53
Fx 3U -4Ad-Adp
53
Fx 2N -2Ad
54
Fx 3U -4Ad
55
Fx 2N -4Ad
56
Fx 3Uc -4Ad
57
Fx 2Nc -4Ad
58
Fx 2N -8Ad
59
Fx 3G -2Ad-Bd
60
Analog Output
61
Fx 3U -4Da-Adp
61
Fx 2N -2Da
62
Fx 3U -4Da
63
Fx 2N -4Da
64
Fx 2Nc -4Da
65
Fx 3G -1Da-Bd
66
Mixed Analog Input/Output
67
Fx 3U -3A-Adp
67
Fx 2N -5A
68
Fx 0N -3A
70
Temperature Sensor Input
71
Fx -4Ad-Pt-Adp
71
Fx 3U -4Ad-Ptw-Adp
72
Fx 3U -4Ad-Pnk-Adp
73
Fx 3U -4Ad-Tc-Adp
74
Fx 2N -4Ad-Pt
75
Fx 2N -4Ad-Tc
76
Fx 2N -8Ad
77
Fx 2N -2Lc
78
Fx 3U -4Lc
79
Version Number
80
PLC Main Unit
80
Manufacturer's Serial Number Check Method
80
Version Check
81
Special Adapter
82
Manufacturer's Serial Number Check Method
82
Manual Introduction (Types, Contents, and Obtainment
83
How to Use the Manuals
83
Description of Related Manuals
84
Analog Control Manuals
84
Manuals Related to the FX /FX /FX 3GC /FX /FX 3UC Series PLC Main Unit
84
Manuals of Analog Units
86
Generic Names and Abbreviations in this Manual
88
FX -4AD (4-Channel Analog Input) FX 3UC -4AD (4-Channel Analog Input)
91
Outline
93
Outline of Functions
93
Setup Procedure before Starting Operation
94
Connectable PLC and Version Numbers
95
Compatible Programming Tool Version Number
95
Specifications
96
Generic Specifications
96
Power Supply Specifications
97
Performance Specifications
97
Input Mode (Characteristics) BFM#0
98
Wiring
99
Terminal Layout
100
Cable and Terminal Tightening Torque
101
Power Cable (FX 3UC -4AD
101
Cable (FX 3U -4AD
101
Cable (FX 3UC -4AD
102
Examples of Power Supply Circuit
103
Fx -4Ad
103
Fx 3Uc -4Ad
104
Cautions Regarding Connection of Power Cables
104
Fx -4Ad
104
Fx 3Uc -4Ad
106
Grounding
106
Analog Input
107
Analog Input Procedures
107
Buffer Memory (BFM
109
Assignment of Unit Numbers and Outline of Buffer Memory
109
Buffer Memory Reading/Writing Method
111
Buffer Memory Direct Specification (FX 3U /FX 3UC PLC Only
111
FROM/TO Instruction (FX 3G /FX 3GC /FX 3U /FX 3UC PLC
111
Buffer Memory List (BFM
112
Buffer Memory Details
116
BFM#0: Input Mode Specification
116
BFM#2 to #5: Averaging Time
117
BFM#6 to #9: Digital Filter Setting
118
BFM#10 to #13: Channel Data
119
BFM#19: Data Change Disable
120
BFM#20: Initialization Function (Resetting to Factory Default Status
120
BFM#21: Input Characteristics Writing
120
BFM#22: Convenient Function Setting
121
BFM#26: Upper/Lower Limit Error Status
123
BFM#28: Over-Scale Status
125
BFM#29: Error Status
126
BFM#30: Model Code
127
BFM#41 to #44: Offset Data / BFM#51 to #54: Gain Data
127
BFM#61 to #64: Addition Data
128
BFM#71 to #74: Lower Limit Error Setting / BFM#81 to #84: Upper Limit Error Setting
129
BFM#91 to #94: Abrupt Change Detection Value Setting
130
BFM#99: Clearance of Upper/Lower Limit Error Data and Abrupt Change Detection Data
131
BFM#101 to #104: Minimum Peak Value / BFM#111 to #114: Maximum Peak Value
131
BFM#109: Minimum Peak Value Resetting / BFM#119: Maximum Peak Value Resetting
132
BFM#125: Peak Value Automatic Transfer to First Data Register Specification
132
BFM#126: Upper/Lower Error Status Data Automatic Transfer-To Data Register Specification
133
BFM#127: Abrupt Change Detection Status Data Automatic Transfer-To Data Register Specification
134
BFM#128: Over-Scale Status Data Automatic Transfer-To Data Register Specification
135
BFM#129: Error Status Data Automatic Transfer-To Data Register Specification
135
BFM#197: Selection of Cyclic Data Update Function (Function for Data History
136
BFM#198: Data History Sampling Time Setting
136
BFM#199: Data History Resetting/Stoppage
137
BFM#200 to #6999: Data History
138
Changing Input Characteristics
139
Procedure for Changing Input Characteristics
139
Examples of Practical Programs
142
Program that Uses Averaging Time
142
Program that Uses Convenient Functions
144
Program that Uses Data History Function
147
Initialization Program for 4AD (Factory Default
150
Troubleshooting
151
PLC Version Number Check
151
Wiring Check
151
Program Check
151
Error Status Check
152
4AD Initialization and Test Program
153
FX 3U -4AD-ADP (4-Channel Analog Input)
158
Outline
158
Setup Procedure before Starting Operation
158
Connectable Plcs and Version Number
159
Compatible Programming Tool Version Number
160
Specifications
161
Generic Specifications
161
Power Supply Specifications
162
Performance Specifications
162
A/D Conversion Time
162
When Connected to a FX 3S PLC
163
When Connected to a FX /FX 3GC PLC
164
When Connected to a FX /FX 3UC PLC
165
Wiring
166
Terminal Layout
167
Applicable Cables and Terminal Tightening Torque
168
Power Supply Line
169
To Connect to the FX /FX /FX Series PLC
169
To Connect to the FX 3GC /FX 3UC Series PLC
169
Analog Input Line
170
Grounding
170
Programming
171
Loading of A/D Conversion Data
171
List of Special Devices
172
Switching of Input Mode
174
Input Data
175
Averaging Time
176
Error Status
177
Model Code
179
Basic Program Example
180
Changing of Input Characteristics
182
Example: Changing of Voltage Input Characteristics
182
Troubleshooting
185
PLC Version Number Check
185
Wiring Check
185
Special Device Check
186
Program Check
186
Error Status Check
186
FX 3G -2AD-BD (2-Channel Analog Input)
189
Outline
191
Outline of Functions
191
Setup Procedure before Starting Operation
193
Connectable Plcs and Version Number
194
Compatible Programming Tool Version Number
194
Specifications
195
Generic Specifications
195
Performance Specifications
196
For FX Series PLC
198
For FX 3G Series PLC
198
Wiring
199
Terminal Layout
200
Applicable Cables and Terminal Tightening Torque
201
Analog Input Line
202
Grounding
202
Programming
203
Loading of A/D Conversion Data
203
List of Special Devices
204
Switching of Input Mode
205
Input Data
205
Averaging Time
206
Error Status
207
Basic Program Example
209
Changing of Input Characteristics
210
Example: Changing of Voltage Input Characteristics
210
Troubleshooting
211
PLC Version Number Check
211
Checking Installation
211
Wiring Check
211
Special Device Check
211
Program Check
212
Error Status Check
212
FX 3U -4DA (4-Channel Analog Output)
215
Outline
217
Outline of Functions
217
Setup Procedure before Starting Operation
218
Connectable Plcs and Version Number
219
Compatible Programming Tool Version Number
219
Specifications
220
Generic Specifications
220
Performance Specifications
221
Output Mode (Characteristics) BFM#0
222
Wiring
223
Terminal Layout
224
Cable and Terminal Tightening Torque
224
Wiring to Power Supply Terminals
225
Examples of Power Supply Circuit
225
Cautions Regarding Wiring to the Power Supply Terminals
225
Analog Output Wiring
226
Grounding
226
Analog Output
227
Analog Output Procedures
227
Buffer Memory (BFM
229
Assignment of Unit Numbers and Outline of Buffer Memory
229
Buffer Memory Reading/Writing Method
231
Buffer Memory Direct Specification (FX 3U /FX 3UC PLC Only
231
FROM/TO Instruction (FX 3G /FX 3GC /FX 3U /FX 3UC PLC
231
Buffer Memory List (BFM
232
Buffer Memory Details
235
BFM#0: Output Mode Specification
235
BFM#1 to #4: Output Data
236
BFM#5: Output Setting Upon PLC Stop
236
BFM#6: Output Status
237
BFM#9: Offset/Gain Setting Value Write Command
237
BFM#10 to #13: Offset Data/Bfm#14 to #17: Gain Data
240
BFM#19: Data Change Prohibition of Setting Change
240
BFM#20: Initialization Function (Resetting to Factory Default Status
241
BFM#28: Disconnection Detection Status (Only in Current Output Mode
241
BFM#29: Error Status
242
BFM#30: Model Code
243
BFM#32 to #35: Data to be Output Upon PLC Stop
243
BFM#38: Upper/Lower Limit Function Setting
244
BFM#39: Upper/Lower Limit Function Status
245
BFM#40: Clearance of Upper/Lower Limit Function Status
245
BFM#41 to #44: Lower Limit Values of Upper/Lower Limit Function BFM#45 to #48: Upper Limit Values of Upper/Lower Limit Function
246
BFM#50: Setting of Output Corrective Function by Load Resistance
247
(Only in Voltage Output Mode)/Bfm#51 to #54: Load Resistance Values
247
BFM#60: Status Automatic Transfer Function Setting
248
BFM#62: Upper/Lower Limit Function Status Data Automatic Transfer-To Data Register Specification
250
BFM#63: Specification of Data Register for Automatic Transfer at Disconnection Detection
251
BFM#80 to #3098: Table Output Function
251
Outline of Table Output Function
252
Preparation of Data Table
252
Procedures for Transferring Data Table to Buffer Memory
258
Procedures for Executing Table Output Function
262
Details of Table Output Error
264
Examples Uses of Table Output Function
266
Changing Output Characteristics
267
Procedure for Changing Output Characteristics
267
Examples of Practical Programs
270
Example of Program for Analog Output Operation (Regular Operation
270
Example of Program Using Useful Functions
271
Example of Program for Table Output Operation (Pattern Output Operation
274
Program to Initialize FX3U-4DA (Factory Default)
277
Troubleshooting
278
PLC Version Number Check
278
Wiring Check
278
Error Status Check
279
FX 3U -4DA Initialization and Test Program
280
FX -4DA-ADP (4-Channel Analog Output)
281
Outline
283
Outline of Functions
283
Setup Procedure before Starting Operation
284
Connectable Plcs and Version Number
285
Compatible Programming Tool Version Number
286
Specifications
287
Generic Specifications
287
Power Supply Specifications
288
Performance Specifications
288
D/A Conversion Time
288
When Connected to a FX 3S PLC
289
When Connected to a FX /FX 3GC PLC
290
When Connected to a FX /FX 3UC PLC
291
Wiring
292
Terminal Layout
293
Applicable Cables and Terminal Tightening Torque
294
Power Supply Line
295
To Connect to the FX /FX /FX Series PLC
295
To Connect to the FX 3GC /FX 3UC Series PLC
295
Analog Output Line
296
Grounding
296
Programming
297
Writing of D/A Conversion Data
297
List of Special Devices
299
Switching of Output Mode
301
Output Holding Function Cancellation Setting
302
Output Setting Data
303
Error Status
304
Model Code
306
Basic Program Example
306
Changing of Output Characteristics
307
Example: Changing of Voltage Output Characteristics
307
Troubleshooting
309
PLC Version Number Check
309
Wiring Check
309
Special Device Check
309
Program Check
310
Error Status Check
310
FX -1DA-BD (1-Channel Analog Output)
313
Outline
315
Setup Procedure before Starting Operation
317
Specifications
319
Generic Specifications
319
Performance Specifications
320
D/A Conversion Time
320
For FX 3S Series PLC
321
For FX 3G Series PLC
321
Wiring
323
Terminal Layout
324
Applicable Cables and Terminal Tightening Torque
325
Analog Output Line
326
Grounding
326
Programming
327
Writing of D/A Conversion Data
327
List of Special Devices
328
Output Setting Data
328
Error Status
328
Model Code = 4
328
Basic Program Example
331
Changing of Output Characteristics
332
Example: Changing of Voltage Output Characteristics
332
Troubleshooting
333
PLC Version Number Check
333
Checking Installation
333
Wiring Check
333
Special Device Check
333
Error Status Check
333
Outline
337
Outline of Functions
337
Setup Procedure before Starting Operation
338
Connectable Plcs and Version Number
339
Specifications
341
Generic Specifications
341
Power Supply Specifications
341
Performance Specifications
342
Conversion Time
343
When Connected to a FX PLC
343
When Connected to a FX 3G /FX 3GC PLC
343
When Connected to a FX 3U /FX 3UC PLC
343
Terminal Layout
347
Power Supply Line
349
To Connect to the FX 3S /FX 3G /FX 3U Series PLC
350
Analog Input / Output Line
350
Analog Output Line
350
Programming
352
Loading/Writing of Conversion Data
352
List of Special Devices
353
Switching of Input Mode
355
Switching of Output Mode
355
Output Holding Function Cancellation Setting
356
Setting Whether or Not a Channel Is Used
357
Input Data
358
Output Setting Data
359
Averaging Time
360
Error Status
361
Model Code
363
Basic Program Example
364
Changing of Input/Output Characteristics
366
Example: Changing of Voltage Input Characteristics
366
Example: Changing of Voltage Output Characteristics
369
Outline
377
Outline of Functions
377
Setup Procedure before Starting Operation
378
Compatible Programming Tool Version Number
378
Specifications
378
Generic Specifications
381
Power Supply Specifications
382
Performance Specifications
382
A/D Conversion Time
382
When Connected to a FX 3S PLC
383
Temperature Measurement
385
Wiring
386
Terminal Layout
387
Applicable Cable and Terminal Tightening Torque
388
Power Supply Line
389
Selection of the Platinum Resistance Thermometer Sensor
390
Wiring of the Platinum Resistance Thermometer Sensor
390
Grounding
390
Programming
391
Loading of A/D Conversion Data
391
List of Special Devices
392
Selection of Temperature Unit
394
Temperature Measurement
395
Averaging Time
396
Error Status
397
Model Code
399
Troubleshooting
401
PLC Version Number Check
401
Wiring Check
401
Special Device Check
401
Error Status Check
401
Outline
407
Outline of Functions
407
Setup Procedure before Starting Operation
408
Specifications
411
Generic Specifications
411
Performance Specifications
412
A/D Conversion Time
412
Plc
412
Temperature Measurement
415
Wiring
416
Terminal Layout
417
Programming
421
Loading of A/D Conversion Data
421
List of Special Devices
422
Temperature Measurement
425
Averaging Time
426
Error Status
427
Model Code
429
Troubleshooting
431
PLC Version Number Check
431
Wiring Check
431
Special Device Check
431
Error Status Check
431
Outline
438
Setup Procedure before Starting Operation
438
Connectable PLC and Its Version Number
439
Specifications
441
Generic Specifications
441
Power Supply Specifications
441
Performance Specifications
442
A/D Conversion Time
442
Temperature Measurement
445
Wiring
447
Terminal Layout
447
Applicable Cables and Terminal Tightening Torque
448
Power Supply Line
449
Selection of the Resistance Thermometer Sensor
450
Wiring of the Resistance Thermometer Sensor
450
Caution Regarding Wiring
450
Programming
451
Loading of A/D Conversion Data
451
List of Special Devices
452
Selection of Temperature Unit
454
Temperature Measurement
456
Averaging Time
457
Error Status
458
Model Code
460
Troubleshooting
463
PLC Version Number Check
463
Wiring Check
463
Special Device Check
463
Error Status Check
463
FX 3U -4AD-TC-ADP (4-Channel Thermocouple Data Input)
469
Outline
469
Outline of Functions
469
Setup Procedure before Starting Operation
470
Connectable PLC and Its Version Number
471
Specifications
473
Generic Specifications
473
Power Supply Specifications
473
Performance Specifications
474
A/D Conversion Time
474
When Connected to a FX 3S PLC
475
When Connected to a FX 3G /FX 3GC PLC
475
When Connected to a FX 3U /FX 3UC PLC
475
Temperature Measurement
477
Wiring
479
Terminal Layout
479
Applicable Cables and Terminal Tightening Torque
480
Power Supply Line
481
Selection of the Thermocouple
482
Thermocouple Type
482
Compensating Lead Wire
482
Wiring of Thermocouple
482
Wiring of Thermocouple Type K
482
Wiring of the Thermocouple Type J
482
Caution Regarding Wiring
483
Programming
484
Loading of A/D Conversion Data
484
List of Special Devices
485
Selection of Temperature Unit
487
Selection of Type K or J
488
Temperature Measurement
489
Averaging Time
490
Error Status
491
Model Code
493
Troubleshooting
496
PLC Version Number Check
496
Wiring Check
496
Special Device Check
496
Error Status Check
496
Outline
501
Outline of Function
501
Basic Operation Expressions in PID Instruction (Reference
502
How to Use PID Instruction
503
Explanation of Function and Operation
503
Relationship between Parameter Setting and Auto-Tuning
504
Parameter
505
Parameter List: (S3) to (S3) + 28
505
Details of Parameters
507
Operation Setting (ACT):(S3)+1
508
Input Filter (Α): (S3)+2
510
Proportional Gain (K P ): (S3)+3
511
Integral Time (T I ): (S3)+4
511
Differential Gain (K D ): (S3)+5
513
Differential Time (T D ): (S3)+6
513
Alarm Output Flag: (S3)+24
515
Auto-Tuning
516
Limit Cycle Method
516
Parameters Set in Auto-Tuning (of Limit Cycle Method
516
Auto-Tuning Procedure
516
Reference: How to Obtain Three Constants in PID Control (Limit Cycle Method
518
Step Response Method
519
Parameters to be Set by Auto-Tuning (Step Response Method
519
Reference: How to Obtain Three Constants in PID Control (Step Response Method
520
Cautions on Auto-Tuning Execution
520
Example of Practical Programs (for Step Response Method
521
Example: System and Operation
521
Troubleshooting
526
Error Codes
526
Warranty
529
Revised History
530

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Mitsubishi Electric MELSEC-FX3S Series Manual (532 pages)

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