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SYSMAC CS1D-CPU**H
Omron SYSMAC CS1D-CPU**H Manuals
Manuals and User Guides for Omron SYSMAC CS1D-CPU**H. We have
3
Omron SYSMAC CS1D-CPU**H manuals available for free PDF download: Reference Manual, Operation Manual
OMRON SYSMAC CS1D-CPU**H Reference Manual (1308 pages)
Brand:
OMRON
| Category:
Controller
| Size: 35.57 MB
Table of Contents
Table of Contents
37
About this Manual
7
Intended Audience
8
Related Manuals
26
Safety Precautions
29
General Precautions
30
Application Precautions
32
Table of Contents
37
Basic Understanding of Instructions
39
Basic Understanding of Instructions
40
Instruction Location and Execution Conditions
42
Specifying Operands
49
Specifying Operands
50
Data Formats
57
Section 2 Summary of Instructions
61
Summary of Instructions
61
Instruction Set and CPU Unit Support for Individual Instructions
62
Instruction Functions
71
Sequence Input Instructions
71
Sequence Output Instructions
73
Sequence Control Instructions
76
Timer and Counter Instructions
80
Comparison Instructions
85
Data Movement Instructions
89
Data Shift Instructions
92
Increment/Decrement Instructions
96
Symbol Math Instructions
97
2-2-10 Conversion Instructions
102
2-2-11 Logic Instructions
110
2-2-12 Special Math Instructions
112
2-2-13 Floating-Point Math Instructions
113
2-2-14 Double-Precision Floating-Point Instructions
118
Table Data Processing Instructions
122
Tracking Instructions
127
2-2-17 Data Control Instructions
129
2-2-18 Subroutine Instructions
133
2-2-19 Interrupt Control Instructions
134
(CJ2M-CPU@@ and CJ1M-CPU21/22/23 Only)
136
2-2-20 High-Speed Counter and Pulse Output Instructions
136
2-2-21 Step Instructions
138
2-2-22 Basic I/O Unit Instructions
138
2-2-23 Serial Communications Instructions
142
2-2-24 Network Instructions
144
2-2-25 File Memory Instructions
147
2-2-26 Display Instructions
149
2-2-27 Clock Instructions
149
2-2-28 Debugging Instructions
150
2-2-29 Failure Diagnosis Instructions
151
2-2-30 Other Instructions
152
2-2-31 Block Programming Instructions
153
2-2-32 Text String Processing Instructions
159
2-2-33 Task Control Instructions
162
(CPU Unit Ver. 3.0 or Later and CJ2 CPU Units Only)
163
Model Conversion Instructions
163
2-2-35 Special Function Block Instructions
164
2-2-36 SFC Instructions
165
Section 3 Instructions
167
Instructions
167
Notation and Layout of Instruction Descriptions
173
Condition Flags
175
Sequence Input Instructions
176
Ld/Ld Not
178
And/And Not
180
Or/Or Not
182
And Ld/Or Ld
184
Not
187
Up/Down
188
Ld Tst/Ld Tstn
190
And Tst/And Tstn
192
Or Tst/Or Tstn
194
Out/Out Not
196
Sequence Output Instructions
196
Keep
200
Difu
204
Difd
206
Set/Rset
208
Seta/Rsta
210
Setb/Rstb
212
Outb
214
Sequence Control Instructions
216
End
219
Nop
220
Il/Ilc
221
Milh/Milr/Milc
225
Jmp/Jme
234
Cjp/Cjpn
237
Jmp0/Jme0
240
For/Next
243
Break
246
Timer and Counter Instructions
247
Tim/Timx
255
Timh/Timhx
259
Tmhh/Tmhhx
263
Timu/Timux
266
Tmuh/Tmuhx
269
Ttim/Ttimx
272
Timl/Timlx
275
Mtim/Mtimx
278
Cnt/Cntx
282
Cntr/Cntrx
285
Cnr/Cnrx
288
Trset
290
Comparison Instructions
291
Dt, <>Dt, <Dt, <=Dt, >Dt, >=Dt
295
Cmp/Cmpl
299
Cps/Cpsl
302
Mcmp
305
Tcmp
307
Bcmp
309
Bcmp2
311
Zcp/Zcpl
314
Data Movement Instructions
321
Mov/Movl
321
Mvn/Mvnl
324
Movb
326
Movd
328
Xfrb
330
Xfer
332
Bset
334
Xchg/Xcgl
336
Dist
338
Coll
340
Movr/Movrw
342
Data Shift Instruction
345
Sft
345
Sftr
347
Asft
349
Wsft
351
Asl/Asll
353
Asr/Asrl
355
Rol/Roll
357
Rlnc/Rlnl
359
Ror/Rorl
361
Rrnc/Rrnl
363
Sld/Srd
365
Nsfl/Nsfr
367
Nasl/Nsll
370
Nasr/Nsrl
373
Increment/Decrement Instructions
376
B/++Bl
382
Symbol Math Instructions
388
C/+Cl
390
B/+Bl
392
Bc/+Bcl
394
C/-Cl
400
B/-Bl
403
Bc/-Bcl
406
U/*Ul
410
B/*Bl
412
U, /Ul
416
B, /Bl
418
Bin/Binl
420
Conversion Instructions
420
Bcd/Bcdl
422
Neg/Negl
425
Sign
427
Mlpx
429
Dmpx
434
Asc
439
Hex
443
Line
448
Colm
450
Bins/Bisl
452
Bcds/Bdsl
457
Gry
461
Gray_Bin/Gray_Binl
466
Bin_Gray/Bin_Grayl
468
Str4/Str8/Str16
470
Num4/Num8/Num16
473
Andw/Andl
476
Logic Instructions
476
Orw/Orwl
478
Xorw/Xorl
480
Xnrw/Xnrl
482
Com/Coml
484
Rotb
486
Special Math Instructions
486
Root
488
Apr
491
Fdiv
500
Application Example
502
Bcnt
503
Floating-Point Math Instructions
505
Fix/Fixl
510
Flt/Fltl
512
F, -F, *F, /F
514
Rad
518
Deg
520
Sin/Cos/Tan
522
Sinq/Cosq/Tanq
525
Asin/Acos/Atan
529
Sqrt
532
Exp
534
Log
536
Pwr
538
F, <>F, <F, <=F, >F, >=F
540
Fstr
543
Fval
548
Movf
552
Double-Precision Floating-Point Instructions
553
Fixd/Fixld
559
Dbl/Dbll
561
+D, -D, D, /D
563
Radd
566
Degd
568
Sind/Cosd/Tand
570
Asind/Acosd/Atand
573
Sqrtd
576
Expd
578
Logd
580
Pwrd
582
D, <>D, <D, <=D, >D, >=D
584
Table Data Processing Instructions
587
Sset
592
Push
595
Lifo/Fifo
597
Snum
601
Sread
603
Swrit
606
Sins
609
Sdel
612
DIM
615
Setr
617
Getr
619
Srch
621
Related Auxiliary Area Words and Bits
622
Swap
624
Max/Min
626
Maxl
630
Maxf
633
Maxd
635
Minl
637
Minf
639
Mind
641
Sum
643
Fcs
646
Tracking Instructions
649
Rsrch<, Rsrch<=, Rsrch=, Rsrch>, Rsrch
656
Rsrch2<, Rsrch2<=, Rsrch2=, Rsrch2>, Rsrch2
662
Rsrch4<, Rsrch4<=, Rsrch4=, Rsrch4>, Rsrch4
665
Rsort
668
Rsort2
672
Rsort4
675
Data Control Instructions
678
Pid
678
Performance Specifications
680
Calculation Method
680
Pidat
689
Lmt
696
Band
698
Zone
701
Tpo
703
Parameter Settings
705
Scl
710
Scl2
714
Scl3
718
Avg
721
Subroutine Instruction
724
Subroutines
724
Sbs
725
Mcro
731
Sbn/Ret
734
Gsbs
737
Gsbn/Gret
743
Interrupt Control Instructions
746
Scheduled Interrupts
748
Msks
749
Mskr
755
Cli
760
High-Speed Counter/Pulse Output Instructions
768
Ini
768
Prv
774
Prv2
780
Ctbl
783
Applicable Program Areas
789
Area
789
Sped
789
Symbol
789
Function Block Definitions
793
Operand
793
Puls
793
Usage
793
Operand
795
Pls2
795
Acc
804
Org
812
Mnemonic Variations
815
Pwm
815
Msks
819
Step Instructions
821
Snxt/Step
822
Additional Information
827
Application Examples
829
Basic I/O Unit Instructions
832
Iorf
832
1: Unit Number
835
Fiorf
835
Ok Ok
835
Function
836
Dlnk
838
SFC Action or Transition Programs
838
Sdec
842
Dsw
845
External Connections
846
Tky
849
Hky
852
Mtr
856
7Seg
860
Iord
877
Iowr
880
Serial Communications Instructions
883
Pmcr
885
Cpu Bus Unit Area
888
Txd
892
Plc Setup Settings
894
Hardware Configuration
896
Programming Example
897
Rxd
898
Txdu
907
Completion Codes
908
Rxdu
913
Stup
933
Pmcr2
936
Network Instructions
939
Send
963
Send2
969
Recv
973
Recv2
978
Cmnd
982
Cmnd2
990
Explt
994
Egatr
1000
Esatr
1005
Echrd
1009
Echwr
1012
File Memory Instructions
1015
Example Program
1018
Fread
1023
Fwrit
1028
Twrit
1034
Display Instructions
1039
Msg
1039
Cadd/Csub
1042
Clock Instructions
1042
Sec
1047
Hms
1049
Date
1051
Debugging Instructions
1053
Trsm
1053
Failure Diagnosis Instructions
1056
Fal
1056
Fals
1063
Fpd
1069
Other Instructions
1077
Stc/Clc
1077
Embc
1078
Wdt
1080
Ccs/Ccl
1082
Frmcv
1085
Tocv
1089
Iosp/Iors
1092
Block Programming Instructions
1094
Bprg/Bend
1098
Bpps/Bprs
1100
Exit/Exit Not
1102
If/If Not/Else/Iend
1104
Wait/Wait Not
1107
Timw/Timwx
1110
Cntw/Cntwx
1113
Tmhw/Tmhwx
1115
Loop/Lend/Lend Not
1118
Text String Processing Instructions
1121
Text String Processing Overview
1121
Mov
1123
Left$/Rght
1126
MID
1129
Find
1131
Len
1133
Rplc
1135
Del
1137
Xchg
1139
Clr
1141
Ins
1143
Task Control Instructions
1150
Tkon/Tkof
1150
Model Conversion Instructions
1154
Xferc
1156
Distc
1158
Collc
1161
Movbc
1164
Bcntc
1166
Getid
1168
Special Function Block Instructions
1168
SFC Instructions
1170
Step Control Instructions
1170
SFC Task Control Instruction
1171
Sa/Se
1172
Tsr/Tsw
1174
Sfcon/Sfcoff
1176
Sfcpr/Sfcprn
1178
Instruction Execution Times and Number of Steps
1181
CJ2 CPU Unit Instruction Execution Times and Number of Steps
1184
Function Block Instance Execution Time
1208
CJ1 CPU Unit Instruction Execution Times and Number of Steps
1210
CS-Series Instruction Execution Times and Number of Steps
1238
Appendices
1263
Appendix A List of Instructions by Function Code
1263
Appendix Cascii Code Table
1297
Index
1299
Revision History
1307
Advertisement
OMRON SYSMAC CS1D-CPU**H Operation Manual (637 pages)
CS1D Duplex System
Brand:
OMRON
| Category:
Computer Hardware
| Size: 8.56 MB
Table of Contents
Function Support by Unit Version
9
Table of Contents
9
CS1D CPU Units
10
Cs1D-Cpu@@H
10
Cs1D-Cpu@@S
10
Duplex CPU, Single I/O Expansion
10
Duplex CPU, CS1D CPU Units
10
System Dual I/O Expan- for Single CPU
10
Sion System Systems
10
Ok Ok Ok Ok Ok
11
Pre-Ver. Ver. 1.1 Ver. 1.2 Ver
10
Table of Contents
13
About this Manual
17
Precautions
23
General Precautions
24
Intended Audience
24
Safety Precautions
24
Operating Environment Precautions
26
Application Precautions
27
Gramming Device
28
Conformance to EC Directives
33
Applicable Directives
33
Concepts
33
Relay Output Noise Reduction Methods
34
Conformance to EC Directives
36
Section 1 Features and System Configuration
37
Features and System Configuration
37
CS1D Duplex System Overview and Features
38
CS1D Duplex System Overview
38
Duplex Power Supply Units
39
CS1D Duplex System Features
39
Duplex Controller Link Units
40
Duplex Ethernet Units
41
Online Unit Replacement Using a Programming Device
43
Unit Removal Without a Pro
43
Online Addition of Duplex Unit
43
System Configuration
43
CS1D Duplex Systems
43
Cs1D Cpu
49
Ver
44
Section 2 Specifications, Nomenclature, and Functions
51
Specifications, Nomenclature, and Functions
51
Specifications
53
Individual Specifications
53
Duplex Specifications
54
Common Specifications Other than Duplex Specifications
58
General Specifications
65
Configuration Devices
66
CPU Rack
66
Expansion Racks
71
Duplex Unit
81
Duplex Unit Model
81
Nomenclature
82
Notes
83
CPU Units
90
Models
90
Components
91
Dip Switch Settings
93
CPU Unit Memory Map
95
Battery Compartment and Peripheral Port Covers
97
File Memory
98
Dimensions
98
File Memory Functions in Duplex CPU Systems
99
Parameter File
100
Files Handled by CPU Unit
100
Initializing File Memory
101
Using File Memory
102
Memory Card Dimensions
104
Installing and Removing the Memory Card
104
Programming Devices
107
Overview
107
Precautions When Connecting Programming Devices to Duplex CPU Systems
115
Power Supply Units
118
Duplex Power Supply Units
118
CS1D Power Supply Unit Models
119
Components and Switch Settings
119
Dimensions
120
Backplanes
121
CPU Backplanes
121
Expansion Backplanes for Online Replacement
123
Units for Duplex CPU, Dual I/O Expansion Systems
125
CS1D-IC102D I/O Control Unit
125
Duplex Connecting Cables
126
CS1D-II102D I/O Interface Unit
127
Led Indicators
128
Units on CS1D Long-Distance Expansion Racks
130
CS1W-IC102 I/O Control Units
130
CS1W-II102 I/O Interface Units
132
Basic I/O Units
134
CS-Series Basic I/O Units with Terminal Blocks
134
Interrupt Input Units
136
High-Speed Input Units
136
CS-Series Basic I/O Units with Connectors (32-, 64-, and 96-Pt Units)
137
Unit Current Consumption
140
CPU Rack and Expansion Racks
140
Total Current and Power Consumption Calculation Example
141
Current Consumption Tables
142
CPU Bus Unit Setting Area Capacity
144
I/O Table Settings
145
Memory Required for Units and Inner Boards
145
Basic I/O Units
146
CS-Series Special I/O Units
147
CS-Series CPU Bus Units
148
Ver
86
External Dimensions
89
Duplex Functions
149
Duplex CPU Units
150
Errors Causing Operation to Switch to the Standby Cpu Unit
153
Duplex Errors
155
Automatic Recovery to Duplex Operation by Self-Diagnosis
156
Duplex Initialization
157
Duplex Cpu Units with Different Unit Versions
158
Duplex Cpu System Restrictions
159
Duplex Power Supply Units
163
Duplex Communications Units
163
Active and Standby Communications
163
Primary and Secondary Communications
164
Duplex Connecting Cables
166
Operating Procedures
169
Introduction
170
Basic Procedures
172
Section 5 Installation and Wiring
185
Installation and Wiring
185
Fail-Safe Circuits
186
Installation
187
Installation and Wiring Precautions
187
Installation in a Control Panel
190
Mounting Height
192
Backplane Mounting Dimensions
193
Mounting Units to the Backplane
193
I/O Connecting Cables
194
Inner Board Installation
199
Power Supply Wiring
201
Wiring Methods
203
Wiring Power Supply Units
203
Wiring CS-Series Basic I/O Units with Terminal Blocks
210
Wiring CS-Series Basic I/O Units with Connectors
212
Wiring Procedure
213
Connecting I/O Devices
217
Reducing Electrical Noise
221
Section 6 Plc Setup
223
PLC Setup
223
Overview of PLC Setup
224
Duplex System Settings
224
Settings Other than those for Duplex Systems
225
Specific PLC Setup Settings
227
Tab Pages for Duplex Settings in the PLC Setup
227
Startup Tab Page
227
CPU Unit Tab Page
229
Timings Tab Page
232
SIOU Refresh Tab Page
234
Unit Settings Tab Page
235
Host Link Port Tab Page
236
Peripheral Port Tab Page
241
Peripheral Service Tab Page
244
FINS Protection Tab Page (Single CPU Systems Only)
247
Comms Unit Duplex Tab Page
248
CPU Duplex Tab Page
249
Other Settings
255
Section 7 I\/O Allocations
257
I/O Allocations
257
I/O Allocations
258
Unit Types
258
Creating I/O Tables
259
I/O Allocation Methods
264
I/O Allocations to Basic I/O Units
264
I/O Allocations to Special I/O Units
269
Allocating First Words to Racks
270
I/O Allocations to CPU Bus Units
270
Allocating First Words to Slots (Single CPU Systems Only)
273
Setting First Slot Words
274
Detailed Information on I/O Table Creation Errors
276
Data Exchange with CPU Bus Units
277
Special I/O Units
277
Disabling Special I/O Unit Cyclic Refreshing
278
CPU Bus Units
279
Fins Commands
280
Online Addition of Units and Backplanes
281
Conditions Required for Online Addition
281
Online Addition Procedure
283
Cycle Time Extension During Online Addition
286
Section 8 Memory Areas
287
Memory Areas
287
Introduction
288
Ok Ok Ok Ok Ok
289
Ok Ok Ok
289
I/O Memory Areas
289
I/O Memory Area Structure
289
Overview of the Data Areas
290
Data Area Properties
295
I/O Area
296
Output Bits
300
CS-Series Devicenet Area
302
Data Link Area
303
CPU Bus Unit Area
304
Inner Board Area
306
Special I/O Unit Area
307
Work Area
308
Holding Area
309
Auxiliary Area
310
TR (Temporary Relay) Area
340
Timer Area
341
Counter Area
343
Data Memory (DM) Area
343
Extended Data Memory (EM) Area
346
Index Registers
347
Data Registers
353
Task Flags
354
Condition Flags
355
Clock Pulses
358
Parameter Areas
359
PLC Setup
359
Registered I/O Tables
359
Routing Tables
360
CPU Bus Unit Settings
361
Section 9 CPU Unit Operation and the Cycle Time
363
CPU Unit Operation and the Cycle Time
363
CPU Unit Operation
365
General Flow for Duplex CPU Systems
365
General Flow for Single CPU Systems
366
I/O Refreshing and Peripheral Servicing
368
Initialization at Startup
369
Duplex Initialization (Duplex CPU Systems Only)
371
Ok Ok Ok Ok Ok Ok
372
CPU Unit Operating Modes
372
Operating Modes
372
Status and Operations in each Operating Mode
372
Operating Mode Changes and I/O Memory
373
Power off Operation
374
Description of Operation
375
Instruction Execution for Power Interruptions
376
Computing the Cycle Time
378
CPU Unit Operation Flowchart
378
Cycle Time Overview
380
I/O Unit Refresh Times for Individual Units and Boards
385
Cycle Time Calculation Example
389
Online Editing Cycle Time Extension
390
Affects of Duplex and Simplex Operation on the Cycle Time
390
(Duplex CPU Systems Only)
390
Duplex Processing Cycle Time Extension (Duplex CPU Systems Only)
391
I/O Response Time
392
Interrupt Response Times (Single CPU Systems Only)
393
Instruction Execution Times and Number of Steps
394
Sequence Input Instructions
395
Sequence Output Instructions
396
Sequence Control Instructions
397
Timer and Counter Instructions
398
Comparison Instructions
399
Data Movement Instructions
400
Data Shift Instructions
401
Increment/Decrement Instructions
403
Symbol Math Instructions
403
Conversion Instructions
405
Logic Instructions
407
Special Math Instructions
407
Floating-Point Math Instructions
408
Double-Precision Floating-Point Instructions
409
Table Data Processing Instructions
410
Data Control Instructions
411
Subroutine Instructions
412
Interrupt Control Instructions
413
Step Instructions
413
Basic I/O Unit Instructions
414
Serial Communications Instructions
415
Network Instructions
415
File Memory Instructions
416
Display Instructions
416
Clock Instructions
416
Debugging Instructions
417
Failure Diagnosis Instructions
417
Other Instructions
417
Block Programming Instructions
418
Text String Processing Instructions
420
Task Control Instructions
420
Section 10 Troubleshooting
423
Troubleshooting
423
Error Log
424
Error Processing
425
Error Categories
425
Error Information
426
Troubleshooting Flowcharts
428
Power Interruptions
431
Errors and Troubleshooting
431
Other Errors
442
Error Codes
442
Duplex Check
444
Power Supply Check
447
Memory Error Check
448
Program Error Check
449
Cycle Time Overrun Error Check
449
PLC Setup Setting Error Check
449
Battery Error Check
450
Environmental Conditions Check
450
I/O Check
451
Troubleshooting Racks and Units
452
Troubleshooting Errors in Duplex Connecting Cables
455
Identifying and Correcting the Cause of the Error
455
Section 11 Inspection and Maintenance
459
Inspection and Maintenance
459
Inspections
460
Inspection Points
460
Tools Required for Inspections
461
Unit Replacement Precautions
461
Replacing User-Serviceable Parts
462
Battery Replacement
462
Replacing a CPU Unit
468
Replacement Flowchart after Switch to Standby CPU Unit
468
CPU Unit Replacement Procedure
469
Online Replacement of I/O Units, Special I/O Units, and CPU Bus Units
471
Replacing One Unit at a Time
471
Related Auxiliary Area Flags
474
Replacing more than One Unit at a Time
476
Error Displays
477
Online Replacement Precautions for Special I/O and CPU Bus Units
478
Removal/Addition of Units
484
Without a Programming
484
Online Replacement Without a Programming Device
484
Replacing Power Supply Unit
491
Replacement of Expansion Units
491
Replacing the Duplex Unit
493
Specifications of Basic I/O Units and High-Density I/O Units
497
Programming Example
536
Auxiliary Area Allocations
537
Memory Map of PLC Memory Addresses
585
Memory Configuration
585
PLC Setup Coding Sheets for Programming Console
587
Precautions in Replacing CS1-H Plcs with CS1D Plcs
601
Network Levels
606
E Precautions in Replacing CS1-H Plcs with CS1D Plcs
608
Connecting to the RS-232C Port on the CPU Unit
609
CJ1W-CIF11 RS-422A Converter
619
Wiring Examples
623
Index
625
Revision History
633
Omron SYSMAC CS1D-CPU**H Operation Manual (316 pages)
Loop Control Boards, Process-control CPU Units, Loop Controller, Loop-control CPU Units
Brand:
Omron
| Category:
Control Unit
| Size: 2.52 MB
Table of Contents
Table of Contents
13
Precautions
23
General Precautions
24
Intended Audience
24
Safety Precautions
25
Operating Environment Precautions
28
Application Precautions
29
EC Directives
31
Other Applicable Directives
31
Section 1 Introduction
33
Introduction
33
Outline
34
Features
37
LCB01/05 Version 1.5 Upgrade Information
39
LCB01/05 Version 2.0 Upgrade Information
41
LCB01/03/05 Version 3.0 Upgrade Information
42
Upgraded Functions for LCB01/05 and LCB03 Version 3.5
44
Upgraded Functions for LCB01/05 and LCB03 Version 3.6
45
Basic System Configuration
45
Application Examples
46
1-1-10 Loop Controller Mechanism
49
1-1-11 Overall Mechanism of Data Exchange
53
1-1-12 Internal Mechanism of Loop Controllers
55
1-1-13 List of Function Blocks
57
1-1-14 Differences between Loop Control Units and Boards
64
1-1-15 Version Upgrade Information
68
Configuration of Instrumentation System
70
Mounting Location
70
Determining the System Configuration
72
Description of Basic System Configuration
77
Specifications
83
General Specifications
83
Function Specifications
85
Outline of PID Block Specifications
89
Software Specifications
92
How to Use Function Blocks for Specific Operations
94
Basic Procedure for Using the Loop Controller
98
Section 2 Components, Installation, and Wiring
103
Components, Installation, and Wiring
103
Names and Functions of Parts
104
Installation
106
Mountable Units
106
Mounting Procedure (CS1W-LCB01/LCB05 Loop Control Boards Only)
106
Handling Analog Input/Output Units
107
Connecting to CX-Process Tool
108
Using Finsgateway
108
Using CX-Server
110
Connecting Cables
110
Section 3 Mechanism of the Loop Controller
113
Mechanism of the Loop Controller
113
Configuration of Function Blocks
114
Preparing Function Block Data Sheets
114
Items Common to All Function Blocks
116
Items Unique to Individual Function Blocks
117
Connecting Function Blocks
120
Description of Operation
123
When Turning the Power on to the PLC
123
Reference: Operations at Power on
131
Details of Hot Start, Cold Start and Stop State
132
Backup/Recovery Operations and Automatic Transfer of ITEM Data
135
Simple Backup of Function Block Data to a Memory Card (LCB01/03/05 Ver. 2.0)
137
Simple Backup of Function Block Data to a Memory Card (LCB01/03/05 Ver. 3.0 or Later)
142
Replacing Function Block Data in the Loop Controller (LCB01/03/05 Ver. 3.5)
148
Indicating Loop Controller Run/Stop (All Function Blocks)
150
Stop each Function Block Operation and Cancel Operation-Stop
151
Starting (RUN/STOP) PID Calculation Only for each Function Block
151
(LCB01/03/05 Ver. 3.0 or Later)
151
3-2-11 Monitoring the Run Status of Function Blocks
152
Wireless Debugging (LCB01/03/05 Ver. 3.0 or Later)
152
3-2-13 Relationship between CPU Unit States and Loop Controller States
156
3-2-14 Specifying the Operation Cycle
157
3-2-15 Conditions for Determining the Operation Cycle
159
3-2-16 Order of Operations
161
3-2-17 about the LCB Load Rate
162
3-2-18 Evaluating the LCB Load Rate at the System Design Stage
162
3-2-19 External I/O Response Cycle on the Overall System
164
Exchanging Data with the CPU Unit
168
Mutual Exchange of Run Status
168
Commands from the CPU Unit to the Loop Controller
176
Exchanging Data
177
Exchanging Data Using SCADA and Other Software
189
Exchanging Data Using SCADA, Pts, and Other Software
189
Duplex Operation of Loop Controllers
199
Loop Controller Duplex Function
199
Outline of Procedure for Using Duplex Mode
200
Restrictions on Duplex Loop Controllers
201
Fail-Safe Countermeasure Guidelines
203
Measures When the Loop Controller Has Stopped Running
203
Measures for a CPU Unit Fatal Error
205
Required Conditions for the Man-Machine Interface
205
Simple Example of Use
207
Simple Example of Use
208
Section 5 Examples of Function Block Combinations
215
Examples of Function Block Combinations
215
Basic Examples of PID Control
216
Simple PID Control
216
Multi-Channel PID Control
216
PID Control for Switching Multiple Set Points
217
PID Control for Switching PID Constants by Three Set Point Zones
218
Ramp Program Control
220
Time-Proportional Control
221
Monitoring and Accumulating Flowrate
222
Examples of Applied Control Types
223
Cascade Control
223
Feedforward Control
226
Sample PI Control
229
Dead Time Compensation
231
How to Use FINS Commands
235
How to Use FINS Commands
236
FINS Commands for Loop Controllers
238
Description of FINS Commands
238
Section 7 Errors and Alarm Troubleshooting
253
Errors and Alarm Troubleshooting
253
Errors and Alarm Troubleshooting
254
Judging Errors by Indicators
254
Errors During Initialization
256
Errors During Normal Operation
259
Error Log Data
260
Execution Error Code List
261
Maintenance
270
Replacing the Loop Control Board
270
Replacing Process-Control CPU Units
272
Replacing Loop-Control CPU Units
273
Using the Flash Memory
274
How to Use the Step Ladder Program Block
275
B How to Use the Sequence Table Block
287
Index
309
Revision History
313
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