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Omron CP1L-EM40DR-D Manuals
Manuals and User Guides for Omron CP1L-EM40DR-D. We have
1
Omron CP1L-EM40DR-D manual available for free PDF download: Operation Manual
Omron CP1L-EM40DR-D Operation Manual (857 pages)
SYSMAC CP Series CP1L-EL/EM CPU Unit
Brand:
Omron
| Category:
Processor
| Size: 23.36 MB
Table of Contents
Visual Aids
5
Confirmation Procedure
6
Unit Versions
6
Procedure When the Device Type and CPU Type Are Not Known
8
Using the Unit Version Labels
9
Table of Contents
11
Table of Contents
12
About this Manual
15
Related Manuals
17
Precautions
23
Intended Audience
24
General Precautions
24
Features and Main Functions
36
Features
37
CP1L-EL/EM Overview
36
Safety Precautions
24
Operating Environment Precautions
26
Application Precautions
27
Conformance to EC Directives
30
Applicable Directives
30
Concepts
30
Relay Output Noise Reduction Methods
31
Conditions for Meeting EMC Directives When Using CP-Series Relay Expansion I/O Units
32
Software Licenses and Copyrights
33
Features and System Configuration
35
Product Overview
36
System Configuration
44
Basic System
44
Basic Configuration
37
System Expansion
46
Built-In Ethernet Port for Various Ethernet Applications
38
Independent FB Capacity
38
Full Complement of High-Speed Counter Functions
39
Restrictions on System Configuration
49
Full Complement of Pulse Output Functions
40
Function Charts
50
Overview of Function Blocks
51
Advantages of Function Blocks
52
Versatile Pulse Control - CPU Units with Transistor Outputs Only
40
Built-In Analog Input
41
Input Interrupts
41
Origin Searches
41
Quick-Response Inputs
41
Expansion Capability for Serial Ports
42
Memory Cassettes
43
No-Battery Operation
43
Security
43
Maximum Number of Normal I/O Points
44
Serial Communications Expansion
44
Option Boards for Serial Communications
45
Using I/O Connecting Cable
46
CP-Series Expansion I/O Units
47
Maximum I/O Points
47
CP-Series Expansion Units
48
Number of Expansion Units and Expansion I/O Units Connected
49
Restrictions Imposed by Ambient Temperature
49
Restrictions on the Number of Simultaneously on Output Points
49
Creating Libraries
52
Nesting Multiple Languages
52
Structured Programming
52
Section 2
53
Nomenclature and Specifications
53
Part Names and Functions
54
CP1L-EL/EM CPU Units
54
CP1W-CIF01 RS-232C Option Boards
57
CP1W-CIF11/CIF12 RS-422A/485 Option Boards
57
DIP Switch for Operation Settings
58
RS-422A/485 Terminal Block
58
CP1L-EL/EM CPU Units
59
CPU Units Data
59
Specifications
59
Current Consumption
60
Expansion Units and Expansion I/O Units
61
Characteristics
62
I/O Memory Details
64
I/O Specifications
65
I/O Terminal Blocks of CPU Units with 30 I/O Points
65
I/O Terminal Blocks of CPU Units with 40 I/O Points
65
I/O Terminal Blocks of CPU Units with 20 I/O Points
66
Allocating Built-In Input and Output Terminals
67
Input Specifications
69
Normal Inputs
69
Setting Output Functions Using Instructions and PLC Setup
69
High-Speed Counter Inputs
70
Interrupt Inputs and Quick-Response Inputs
71
Output Specifications
71
Relay Outputs
71
Normal Outputs
72
Transistor Outputs (Sinking or Sourcing)
72
Pulse Outputs
73
Built-In Analog Input Specifications
74
Built-In Analog Input Terminal Block Arrangement
74
CP-Series Expansion I/O Unit I/O Specifications
74
PWM Outputs
74
CP1L-EL/EM CPU Unit Operation
78
Overview of CPU Unit Configuration
78
I/O Memory
79
Parameter Area
79
PLC Setup/Routing Tables
79
User Program
79
Built-In Flash Memory
80
Local Network Table
80
Memory Cassette
80
Remote Network Table
80
Flash Memory Data Transfers
81
Reading from Flash Memory
82
Memory Cassette Data Transfers
83
Writing to a Memory Cassette
83
Reading from a Memory Cassette
84
CPU Unit Operation
85
General Flow
85
I/O Refreshing and Peripheral Servicing
86
Cyclic Refreshing
87
I/O Refresh Methods
87
Immediate Refreshing
87
Initialization at Startup
88
CPU Unit Operating Modes
89
Operating Modes
89
Status and Operations in each Operating Mode
89
Operating Mode Changes and I/O Memory
90
Startup Mode Setting
91
Overview
92
Power off Operation
92
Description of Operation
93
Instruction Execution for Power Interruptions
93
Power off Timing Chart
93
Computing the Cycle Time
94
CPU Unit Operation Flowchart
94
Cycle Time Calculation
95
Cycle Time Overview
95
I/O Refreshing
95
Overseeing
95
Functions Related to the Cycle Time
96
Minimum Cycle Time
96
Peripheral Servicing
96
Cycle Time Monitoring
97
Watch Cycle Time
97
I/O Refresh Times for PLC Units
98
Cycle Time Calculation Example
99
Online Editing Cycle Time Extension
99
I/O Response Time
100
Input Response Times
101
Input Interrupt Tasks
102
Interrupt Response Times
102
Scheduled Interrupt Tasks
103
Serial PLC Link Response Performance
103
2-7-10 Pulse Output Start Time
104
2-7-11 Pulse Output Change Response Time
104
Section 3
105
Installation and Wiring
105
Fail-Safe Circuits
106
Interlock Circuits
106
Managing CPU Unit Errors
106
Supply Power to the CP1L-EL/EM CPU Unit before the Controlled System
106
Installation and Wiring Precautions
107
Installation in Cabinets or Control Panels
107
Improving Noise Resistance
108
Mounting in a Panel
108
Mounting in a Panel
109
Surface Installation
109
DIN Track Installation
110
Wiring Ducts
110
External Dimensions
111
Routing Wiring Ducts
111
Connecting Expansion Units and Expansion I/O Units
112
Mounting Height
112
Mounting Method
112
Space between Units When Expansion I/O Units Are Connected
113
DIN Track Installation
114
DIN Track
115
CPU Units with DC Power Supply
116
Wiring CP1L-EL/EM CPU Units
116
Wiring Power Supply and Ground Lines
116
Double-Checking I/O Specifications
117
Electric Wires
117
Wiring Built-In I/O
117
Wiring Precautions
117
Connecting I/O Devices
118
Precautions When Connecting a Two-Wire DC Sensor
119
Connecting to a TTL Circuit
120
Inrush Current Considerations
120
Output Short-Circuit Protection
120
Output Wiring Precautions
120
I/O Signal Wiring
121
Inductive Loads
121
Wiring Safety and Noise Controls
121
Noise from External Wiring
122
I/O Wiring for CPU Units with 40 I/O Points
123
Input Wiring (Upper Terminal Block, Removable)
123
Output Wiring (Lower Terminal Block, Removable)
123
Wiring CPU Unit I/O
123
I/O Wiring for CPU Units with 30 I/O Points
124
I/O Wiring for CPU Units with 20 I/O Points
126
Pulse Input Connection Examples
127
CW/CCW Pulse Output and Pulse Plus Direction Output
128
Pulse Output Connection Examples
128
CP-Series Expansion I/O Unit Wiring
130
40-Point I/O Units
130
CP1W-40EDR-40EDR (Relay Outputs)
131
32-Point Output Units (CP1W-32E)
132
20-Point I/O Units (CP1W-20ED)
133
16-Point Output Units (CP1W-16E)
134
8-Point Input Units (CP1W-8ED)
135
8-Point Output Units (CP1W-8E)
136
Section 4
137
I/O Memory Allocation
137
Overview of I/O Memory Area
138
Overview of the Data Areas
139
CIO Area
139
Internal I/O Area
140
Link Area
140
Serial PLC Link Area
140
Auxiliary Area (A)
141
Counter Area (C)
141
Data Memory Area (D)
141
Timer Area (T)
141
Clearing and Holding I/O Memory
142
Counter Pvs
142
Hot Start/Hot Stop Functions
143
I/O Area and I/O Allocations
144
CPU Unit with 20 I/O Points
145
CPU Unit with 30 I/O Points
145
CPU Unit with 40 I/O Points
145
I/O Bits Allocated to CPU Units
145
I/O Bits Allocated to Expansion I/O Units
146
I/O Bit Addresses
147
I/O Allocation Examples with Expansion I/O Units
148
I/O Word Allocations to Expansion Units
149
1:1 Link Area
150
Serial PLC Link Area
151
Holding Area (H)
152
Internal Work Area
152
Auxiliary Area (A)
153
TR (Temporary Relay) Area
154
Timer Area (T)
155
Timers and Counters
155
Counter Area (C)
156
Changing the BCD or Binary Mode for Counters and Timers
157
Data Memory Area (D)
158
4-11 Index Registers
159
Index Register Initialization
161
Direct Addressing
162
Setting Index Registers
162
4-11-1 Using Index Registers
163
Example Using Index Registers
164
4-11-2 Precautions for Using Index Registers
166
Monitoring Index Registers
166
Sharing Index Registers
166
4-12 Data Registers
168
Data Register Initialization
168
Forcing Bit Status
168
Range of Values
168
4-13 Task Flags
169
4-14 Condition Flags
169
Condition Flags
170
Saving and Loading Condition Flag Status
171
Using the Condition Flags
171
4-15 Clock Pulses
172
CX-Programmer Connection, Program Transfer, Trial Operation
173
Section 5
173
CX-Programmer Connection, Program Transfer, Trial Operation, Debugging
173
And Debugging
173
Connecting the CX-Programmer
174
Connecting to Ethernet Port
174
Ethernet - Direct Connection
179
Normal Online
179
Ethernet - HUB Connection
182
Connecting to a Serial Port
183
Connection Method
184
Serial Communications Mode
184
CX-Programmer Operation
185
Forced Set/Reset
185
Program Transfer
185
Trial Operation and Debugging
185
Differential Monitoring
186
Related Auxiliary Bits/Words
186
Online Editing
187
Tracing Data
189
Data Trace Procedure
190
Data Trace Via TRSM (045)
190
One-Cycle Data Trace
190
Scheduled Data Trace
190
Ethernet
193
Connecting the CX-Programmer to Plcs Online Via Ethernet
194
System Configuration and Features
194
Exchanging Data between OMRON Plcs Using Ethernet
195
(UDP/IP) for the Host Application or Communicating with Plcs
196
Automatically Adjusting the Plc's Internal Clock at Regular Intervals
196
From Another Manufacturer
196
Original Communications Procedure Using TCP/IP for Host Application
196
Specification of Servers by Host Name
196
Comparison with Previous Models (Ethernet Related)
197
General Specifications (Ethernet)
197
Improved FINS Message Communications from CP1W-CIF41
198
Network Installation
199
Recommended Products
199
Connecting the Cable
200
Ethernet Connectors
200
Precautions on Laying Twisted-Pair Cable
200
Basic Setting for Ethernet
201
Overview of Startup Procedure
201
PLC Setup Procedure
202
Basic Settings
204
CX-Programmer Setup
204
Communications Test
205
PING Command
205
FINS Communications Service Specifications
206
FINS Communications Service
207
Procedure for Using FINS/UDP, FINS/TCP
207
PLC Setup for FINS/UDP and FINS/TCP Applications
208
Auxiliary Area Allocation
212
Memory Allocations
212
FINS Communication Error Information
213
New FINS Commands Code List
214
Response Code List
214
Command/Response Reference
215
New FINS Commands Addressed to Built-In Ethernet Port (0Xfa)
215
Ethernet Port Controller Data Read: 0501
216
Reset: 0403
216
New FINS Commands Addressed to CPU Port (0X00)
217
FINS/TCP Connection Remote Node Change Request: 2730
218
FINS/TCP Connection Status Read: 2731
219
IP Address Table Write: 2750
220
IP Router Table Write: 2751
221
IP Address Table Read: 2760
222
IP Router Table Read: 2761
223
CMND/SEND/RECV Instructions
224
Sample Program
224
Overview of Socket Service
225
Socket Services
225
Procedure for Using Socket Service Functions
226
Socket Services and Socket Status
227
PLC Setup for Socket Services
228
Auxiliary Area Allocation Table
229
Data Memory Area Allocations
233
Parameter Settings
234
UDP Socket Services
234
Local UDP/TCP Port no
235
Socket Option
235
TCP Socket Services
235
UDP/TCP Socket no
235
Remote IP Address
236
Remote UDP/TCP Port no
236
Time out Time
236
Number of Bytes to Send/Receive
237
Response Codes
237
Send/Receive Data Address
237
UDP Socket Close Request
238
UDP Socket Receive Request
238
UDP Socket Send Request
238
TCP Socket Active Open Request
239
TCP Socket Passive Open Request
239
TCP Socket Receive Request
240
TCP Socket Send Request
240
Socket Application Example
241
TCP Socket Close Request
241
TCP/IP Communications Programming Example
241
Program Memory Map
242
Programming Example
243
Automatic Clock Adjustment and Specifying Servers by Host Name
245
PLC Setup for DNS and Automatic Clock Adjustment
246
Procedure for Using the Automatic Clock Adjustment Function
246
Clock Auto Adjustment
247
DNS Setting
247
Memory Allocations
249
Section 7
251
Pulse and Counter Functions
251
High-Speed Counters
252
Overview
252
Pulse Input Functions
252
High-Speed Counter Specifications
253
Auxiliary Area Data Allocation
254
Counter Input Modes
254
Conditions for Incrementing/Decrementing the Count
255
Increment Mode
255
Up/Down Mode
255
Circular (Ring) Mode
256
Counting Modes
256
Linear Mode
256
Phase-Z Signal + Software Reset
257
Reset Methods
257
Software Reset
257
Procedure
258
PLC Setup
259
Settings in the Built-In Input Tab
259
Differential Phases, Up/Down, or Pulse + Direction
260
High-Speed Counter Terminal Allocation
260
Input Terminal Arrangement for CPU Units with 20 I/O Points
260
Input Terminal Arrangement for CPU Units with 30 I/O Points
260
Increment Pulse Inputs
261
Input Terminal Arrangement for CPU Units with 40 I/O Points
261
CPU Units with 20, 30 or 40 I/O Points
262
Encoders with 24 VDC Open-Collector Outputs
263
Ladder Program Example
263
Pulse Input Connection Examples
263
I/O Allocations
264
I/O Wiring
265
Range Comparison Table Settings
265
Additional Capabilities and Restrictions
266
Creating the Ladder Program
266
Restrictions on High-Speed Counter Inputs
266
Starting Interrupt Tasks Based on Comparison Conditions
267
Target Value Comparison
267
Pausing Input Signal Counting (Gate Function)
268
Range Comparison
268
High-Speed Counter Frequency Measurement
269
Pulse Frequency Conversion
270
Pulse Outputs Overview
270
Controlling Pulse Outputs
271
Pulse Output Modes
273
Pulse Output Specifications
273
Pulse Output Terminal Allocations
274
Input Terminal Block Arrangements
275
Setting Functions Using Instructions and PLC Setup
275
Auxiliary Area Data Allocation Table
277
Changing Settings
278
Continuous Mode (Speed Control)
278
Pulse Output Patterns
278
Starting a Pulse Output
278
Stopping a Pulse Output
279
Independent Mode (Positioning)
280
Relative Pulse Outputs and Absolute Pulse Outputs
284
Switching from Continuous Mode (Speed Control) to Independent Mode
284
Relationship between the Coordinate System and Pulse Specification
285
Operations Affecting the Origin Status
286
Movement Direction When Using Absolute Pulse Specification
287
S-Curve Acceleration/Deceleration
287
Output Pattern for S-Curve Acceleration/Deceleration
288
Precautions When Using the Pulse Output Function
289
Pulse Output System
289
Differences between Set Frequencies and Actual Frequencies
290
Equations
290
Origin Search and Origin Return Functions
290
Origin Search
291
Origin Search Function Enable/Disable Settings
292
Acceleration/Deceleration Curve Settings
293
Limit Input Signal Setting
293
Origin Search Parameters
293
Pulse Output 0 Undefined Origin Setting
293
Explanation of the Origin Search Parameters
294
Operations Detecting the Origin During Deceleration from High Speed
294
Operating Mode 1
295
Operating Mode 1 Without Origin Proximity Input Signal Reverse
296
Operating Mode 2
296
Origin Detection Method
297
Origin Search Operation Setting
297
Origin Detection Method 1
298
Origin Detection Method 2
298
Origin Search Operating Mode and Origin Detection Method Settings
298
Using Reversal Mode 1
299
Using Reversal Mode 2
300
Origin Compensation
301
Origin Search Speed
301
Specifying the Origin Search Direction (CW or CCW Direction)
301
Executing an Origin Search
302
Positioning Monitor Time
302
Restrictions
302
Origin Search Error Processing
303
Pulse Output Stop Error Codes
303
Related Auxiliary Area Flags
303
Origin Search Examples
305
Inputs
306
Operation
306
Outputs
306
Ladder Program
307
Origin Return
307
Executing an Origin Return
308
Explanation of the Origin Return Parameters
308
Pulse Output Procedures
309
Single-Phase Pulse Output with Acceleration/Deceleration
310
Instructions Used for Pulse Outputs
311
Pulse Output with Trapezoidal Acceleration/Deceleration
311
Supported Pulse Instructions
311
Pulse Outputs Controlled by each Instruction
312
Set Pulses: PULS(886)
313
Speed Output: SPED(885)
313
Acceleration Control: ACC(888)
314
Pulse Output: PLS2(887)
314
Origin Search: ORG(889)
315
High-Speed Counter PV READ: PRV(881)
316
Mode Control: INI(880)
316
Pulse with Variable Duty Factor: PWM(891)
317
Combinations of Pulse Control Instructions
318
Variable Duty Factor Pulse Outputs (PWM(891) Outputs)
320
7-2-10 Example Pulse Output Applications
321
Outputting Pulses after a Preset Delay
321
Pulse Output 0 Settings
322
Scheduled Interrupt Time Unit Setting
322
Built-In Input 0 Interrupt Task (Interrupt Task 140)
323
Ladder Program - Cyclic Task (Task 0)
323
Scheduled Interrupt Task 0 (Interrupt Task 2)
323
Positioning (Trapezoidal Control)
324
Jog Operation
325
Cutting Long Material Using Fixed Feeding
327
Vertically Conveying Pcbs (Multiple Progressive Positioning)
330
Wiring Example Using Smartstep A-Series Servo Driver
331
DM Area Settings
332
Settings for PLS2(887) for Fixed-Distance Positioning (D0 to D7)
332
Number of Repeats of Fixed-Distance Positioning Operation (D20)
333
Settings for PLS2(887) to Return to Start (D10 to D17)
333
Palletize: Two-Axis Multipoint Positioning
336
PLS2(887) Settings to Move from Origin to Position a
340
PLS2(887) Settings to Move from Position a to Position B
340
PLS2(887) Settings to Move from Position a to Position C
341
PLS2(887) Settings to Move from Position a to Position D
341
Feeding Wrapping Material in a Vertical Pillow Wrapper
347
Feeding Wrapping Material: Interrupt Feeding
347
Positioning Control Settings for Wrapping Material
348
Speed Control Settings to Feed Wrapping Material to Initial Position
348
Cyclic Task Program (Executed at Startup)
349
Program for Interrupt Task 140
349
Features
350
Feedback Control with Error Counter
350
Inverter Positioning
350
Reducing Positioning Time
350
Traditional Inverter Positioning
351
Inverter Positioning with the CP1L-EL/EM
352
Speed Commands Using Serial Communications or Analog Outputs
353
System Configuration
353
Functional Overview
354
Precaution for Inverter Settings
354
Clearing the Error Counter for Errors
355
Servo Locks with Vector Control Inverters
355
Absolute Positioning
356
Inverter Positioning Specifications
356
Low-Speed Operation Using Minimum Output Setting
356
High-Speed Counter Specifications for Inverter Positioning
357
Application Procedure for Inverter Positioning
358
Positioning Instruction Settings
358
Forward/Reverse Operation Commands, Stopping Commands, Etc
359
Instruction Specifications
359
Port Designation Operand Specifications
359
Applicable Instructions
360
Determining the Internal Pulse Output Frequency
365
Example of Calculating Conversion Factor
366
Gain
367
Inverter Positioning Function
367
PLC Setup
367
In-Position Range
368
Minimum Output Value
368
Error Counter Alarm Detection Value
369
Error Counter Cycle
369
Error Counter Overflow Detection Value
369
Power Supply Frequency for One Motor Revolution Per Second
369
Limit Output During Acceleration and Constant Speed
370
Limit Output During Deceleration and When Stopped
370
Number of Encoder Pulses for One Motor Revolution
370
Operation Adjustment Settings
370
Output Coefficient During Acceleration and Constant Speed
371
Output Coefficient During Deceleration
371
Automatic Calculation of Inverter Frequency Command Value
372
Output Coefficient after Pulse Output
372
Analog Output
373
Calculating Conversion Factor Example
373
Serial Communications
373
7-3-10 Memory Allocations
375
Built-In Output Area
375
Memory Allocations - Built-In Input Area
375
Auxiliary Area
376
Inverter Positioning 0
376
Read Area
376
Inverter Positioning 1
381
Read/Write Area
386
7-3-11 Application Example with Serial Communications
387
Positioning with Trapezoidal Control
387
Error Counter
388
RS-422A/485 Communications (CP1W-CIF11/CIF12/CIF12-V1)
388
Terminal Allocations
388
Encoder
389
Encoder (24 VDC) Connections to High-Speed Counter 0
389
Inverter (3G3MV)
389
Inverter Connections to Motor
390
Parameter Settings for 3G3MV Inverter
390
RS-422A/485 (CP1W-CIF11/CIF12/CIF12-V1) Connections to Inverter
390
High-Speed Counter Settings (on Built-In Input Tab Page)
393
Inverter Positioning Settings
393
Starting Inverter Positioning
394
Stopping Internal Pulse Output to the Error Counter
394
Stopping Inverter Positioning
394
Internal Work Addresses
395
Referencing Automatically Calculated Inverter Frequency Command Value
395
Setting Modbus Communications Registers
396
7-3-12 Application Example with an Analog Output
397
Settings Addresses
397
CP1W-DA041 (Current Output) Connections to Inverter
400
Output Terminal Connections to Inverter
400
CP1W-DA041 Analog Output Settings
405
7-3-13 Supplemental Information
406
Section 8
407
Advanced Functions
407
Interrupt Functions
408
Creating an Interrupt Task Program
409
Interrupt Task Priority
410
Duplicate Processing in Cyclic and Interrupt Tasks
410
Prevention of Duplicate Processing
411
Input Interrupts (Direct Mode)
413
Input Interrupt Bit and Terminal Allocations
413
Setting the Input Functions in the PLC Setup
414
Writing the Ladder Program
415
Input Interrupt Settings and Operation
416
Input Interrupts (Counter Mode)
417
Relationship of Input Bits, Task Numbers, and Counters
417
Scheduled Interrupts
420
Scheduled Interrupt Interval Setting
421
Writing the Scheduled Interrupt Task’s Program
422
High-Speed Counter Interrupts
423
Input Function Settings According the PLC Setup Setting
424
High-Speed Counter Memory Areas
426
Register Comparison Table Instruction: CTBL(882)
426
Target-Value Comparison Table
426
Mode Control Instruction: INI(880)
427
Range Comparison Table
427
Ladder Program Examples
428
Quick-Response Inputs Overview
431
Bit Allocation for Quick-Response Inputs
431
CPU Units with 30 I/O Points
432
CPU Units with 40 I/O Points
432
Interrupt Input and Quick-Response Input Specifications
433
Serial Communications Overview
434
No-Protocol Communications
436
Message Frame Formats
438
Modbus-RTU Easy Master Function
439
DM Fixed Allocation Words for the Modbus-RTU Easy Master
440
Error Codes
441
Auxiliary Area Flags and Bits
442
Communications: Smart Active Parts and Function Blocks
443
Serial PLC Links
445
CPU Unit Serial Gateway Function Specifications
445
Data Refresh Methods
446
Complete Link Method
447
Polling Unit Link Method
447
Allocated Words
449
Complete Link Method Address
449
Polling Unit Link Method Address
449
Settings at the Polling Unit
450
Related Auxiliary Area Flags for Serial Port 1 of an EM-Type CPU Unit
451
Related Auxiliary Area Flags for Serial Port 2 of an EM-Type CPU Unit
452
Related Auxiliary Area Flags for Serial Port 1 of an EL-Type CPU Unit
453
1:1 Links
454
Link Area Size
454
1:N NT Links
455
1:1 NT Links
457
Host Link Communications
458
Host Link Commands
459
FINS Commands
461
Analog Input Specifications
462
Analog Input Signal Ranges
462
Built-In Analog Input
462
Analog Input Terminal Arrangement
463
Applicable Cables and Terminal Wiring
463
Wiring for Analog Inputs
464
Battery-Free Operation
465
Saving DM Initial Values (Only When Required)
465
Memory Cassette Functions
467
Memory Cassette Specifications
467
Data that Can be Stored on a Memory Cassette
467
Mounting and Removing a Memory Cassette
468
Operation Using the CX-Programmer
469
Memory Cassette Data Transfer Function
470
Writing from the CPU Unit to the Memory Cassette
470
CPU Unit and Memory Cassette Verification
470
Automatic Transfer from the Memory Cassette at Startup
471
Reading Data from the Memory Cassette to the CPU Unit
472
Precautions When Using the Memory Cassette Data Transfer Function
472
Procedures for Automatic Transfer from the Memory Cassette at Startup
473
Copying the System
473
Operating from a Memory Cassette
474
Program Protection
475
Read Protection
475
Read Protection Using Extended Passwords
475
Setting Protection
475
Protection Release Procedure
476
Read Protection for Individual Tasks Using Passwords
477
Restrictions to Function Block Use
479
Prohibiting Backing up the Programs to a Memory Cassette
479
Prohibiting Creating Program Files in File Memory
480
Write-Protection Using the DIP Switch
481
Auxiliary Area Flags and Bits Related to Password Protection
481
Write-Protection Using Passwords
482
Protecting Program Execution Using the Lot Number
483
Write Protection against FINS Commands Sent to CPU Unit Via Networks
483
Ladder Programming Example
484
Failure Diagnosis Functions
485
Failure Alarm Instructions: FAL(006) and FALS(007)
485
Failure Point Detection: FPD(269)
486
Time Monitoring Function
486
Logic Diagnosis Function
486
Simulating System Errors
488
Output off Bit
488
Clock
489
Section 9
491
Using Expansion Units and Expansion I/O Units
491
Connecting Expansion Units and Expansion I/O Units
492
Number of I/O Words
492
Allocation of I/O Words
493
Analog Input Units
493
Input Terminal Arrangement
494
Main Analog Input Unit Specifications
494
Signal Ranges of Analog Input
495
−10 to 10 V Inputs
495
0 To 10 V Inputs
496
0 To 5 V Inputs
496
1 To 5 V Inputs
497
0 To 20 Ma Inputs
498
4 To 20 Ma Inputs
498
Averaging Function
499
Open-Circuit Detection Function
499
Writing Set Data and Reading A/D Converted Values
499
Connecting the Analog Input Unit
500
Wiring Analog Inputs
500
Allocating I/O Words
501
Create the Ladder Program
501
Writing Set Data
501
Averaging
502
Reading Analog Input Conversion Values
502
Startup Operation
502
Handling Unit Errors
503
Example: Scaling Analog Input Values
504
Analog Output Units
506
Output Terminal Arrangements
506
Main Analog Output Unit Specifications
507
Analog Output Signal Ranges
508
Writing Set Data and Writing D/A Conversion Data
511
Connecting the Analog Output Unit
512
Wiring Analog Outputs
512
Allocating Output Words
513
Wiring for Analog Outputs
513
Set Data
514
Writing Analog Output Conversion Values
514
Program Example
515
Data Memory Settings
516
Example: Scaling Analog Output Values
516
CP1W-MAD11 Analog I/O Units
517
Main Analog I/O Unit Specifications
518
Analog I/O Signal Ranges
519
Averaging Function for Analog Inputs
523
Open-Circuit Detection Function for Analog Inputs
523
Using Analog I/O
524
Writing D/A Conversion Data
524
Connecting the Analog I/O Unit and Setting the DIP Switch
525
Wiring Analog I/O Devices
525
Terminal Arrangements
526
Reading Analog Input Converted Values
529
Writing Analog Output Converted Values
529
CP1W-MAD42/CP1W-MAD44 Analog I/O Units
530
Input Terminal Arrangement for CP1W-MAD42/MAD44
531
Output Terminal Arrangement for CP1W-MAD42
531
Part Names
531
Output Terminal Arrangement for CP1W-MAD44
532
Wiring for Analog Inputs/Outputs
540
Temperature Sensor Units
547
Using Temperature Sensor Units
548
Connecting Temperature Sensor Units
549
Setting Temperature Ranges
549
Connecting Temperature Sensors
550
Rotary Switch Setting
550
Thermocouples
550
Platinum Resistance Thermometers
551
Programming with BCD(24) Instruction
555
Programming with SCL2(−) Instruction
556
Two-Decimal-Place Mode
556
Temperature Data Partitioning and Structure
557
CP1W-TS003 Temperature Sensor Units
562
Main Specifications
563
To Use Temperature Sensor Units
564
Analog Inputs
566
Open-Circuit Detection Function for Temperature
567
CP1W-TS004 Temperature Sensor Units
571
CP1W-TS004 Temperature Sensor Units Specifications
572
Temperature Data Read Operation
574
Read/Response Command and Temperature Data
575
Compobus/S I/O Link Units
582
CP1W-SRT21 Compobus/S I/O Link Unit
583
Connecting the Compobus/S I/O Link Unit
584
Operating Procedure
584
Determining the Node Number and Making DIP Switch Settings
586
Wiring the Compobus/S Communications Path
586
Section 10
587
Analog Input/Output Option Board
587
Analog Input/Output Option Board Specifications
588
General Specifications
588
Analog Option Board Installation and Removal
589
Installation and Setting
589
Analog Option Unit Status Area
590
CIO Area Allocation
590
Memory Allocation
590
Analog Input Option Board Specifications
591
Applicable Cables
593
Terminal Wiring
593
Analog Output Option Board Specifications
594
Analog I/O Option Board Specifications
598
Wiring for Analog I/O
601
Startup Operation Description
602
The Use of Analog Option Board - Chart
603
Trouble-Shooting with Indicators
603
The Use of Analog Option Board - Program Example
604
Section 11
605
LCD Option Board
605
LCD Option Board Features
606
LCD Option Board Specifications
607
LCD Option Board Part Names
608
LCD Option Board Installation and Removing
609
Basic Operation
610
LCD Option Board Startup
610
Startup Failure
610
Screen Transitions
611
Screen Transition Example in the Monitor Mode
612
LCD Option Board Operation Examples
613
Changing I/O Memory
614
Displaying I/O Memory
614
LCD Option Board Function
615
PLC Mode
618
I/O Memory Setting
619
Analog
626
Displaying and Clearing Error History
627
Clearing Occurring Error List
628
Loading Data from Memory Cassette to PLC
630
Saving Data from PLC to Memory Cassette
631
Comparing Data between PLC and MC
632
Clearing Memory Cassette
633
Creating New User Monitor Screen
634
User Monitor Screen
634
Changing User Monitor Screen
639
Deleting User Monitor Screen
641
Creating New Message Screen
643
Message Screen
643
Deleting Message Screen
647
Setting Day Timer
648
Timer Switch
648
Setting Calendar Timer
650
Timing Curve
652
Calendar Timer
653
Weekly Timer
653
Data Backup
654
Loading User Setting
654
Saving User Setting
655
Language Selection
657
PLC Cycle Time
658
PLC Clock Setting
659
PLC System Information
660
LCD Backlight Setting
661
LCD Contrast Setting
662
LCD Factory Setting
663
Communication Error Message During Operation
664
LCD Option Board Troubleshooting
664
Symptom at Power on or During Operation
664
Trouble Shooting
664
Deleting EEPROM Error
665
Troubleshooting
667
Confirming Errors
668
CPU Unit Indicators
668
Error Classification and Confirmation
668
CPU Unit Indicators and Error Meanings in RUN or Monitor Mode
669
Error Code Storage Word
669
Error Flags
669
Error Information
669
Section 12
671
Error Processing Flowchart
671
No Operation When Power Is Supplied
671
Troubleshooting
671
Fatal Errors
672
Memory Errors
673
I/O Bus Errors
674
Program Error
674
Too Many I/O Points
674
Cycle Time too Long
675
CPU Errors
676
Errors Created with FALS Instructions
676
Ethernet Controller Stop Error
676
Errors Created with for FAL Instructions
677
Flash Memory Errors
677
Non-Fatal Errors
677
Battery Error
678
Interrupt Task Errors
678
Option Board Errors
678
PLC Setup Errors
678
Built-In Ethernet Error
679
Logic Errors in Setting Table
679
Communications Errors
680
Other Errors
680
Ethernet Communication Error
681
Error Log
682
Troubleshooting Unit Errors
683
Section 13
685
Inspection and Maintenance
685
Inspection Points
686
Unit Replacement Precautions
687
Battery Functions
688
Battery Service Life and Replacement Period
688
Replacing User-Serviceable Parts
688
Low Battery Indications
689
Replacement of Battery
689
A Standard Models
691
CPU Units
691
Programming Devices
691
Optional Products
692
Expansion I/O Units
693
Appendices
694
Expansion Units
694
Standard Models
694
Installation and Wiring Products
695
Maintenance Products
695
B Dimensions Diagrams
697
CP1L-EL/EM CPU Units Dimensions
697
CPU Units with 20 I/O Points Dimensions
697
CPU Units with 40 I/O Points Dimensions
697
CP1W-CIF01 Option Board Dimensions
698
CP1W-CIF11/CP1W-CIF12-V1 Option Board Dimensions
698
CP1W-CIF12 Option Board (Not Include CP1W-CIF12-V1) Dimensions
698
Optional Products Dimensions
698
CP1W-ADB21 Analog Input Option Board Dimensions
699
CP1W-DAM01 LCD Option Board Dimensions
699
CP1W-MAB221 Analog Input/Output Option Board Dimensions
699
CP1W-DAB21V Analog Output Option Board Dimensions
700
CP1W-ME05M Memory Cassette Dimensions
700
32-Point Output Units Dimensions
701
40-Point I/O Units Dimensions
701
Expansion I/O Units Dimensions
701
16-Point Output Unit Dimensions
702
20-Point I/O Units Dimensions
702
8-Point I/O Units Dimensions
702
Analog I/O Units Dimensions
703
Analog Input Units Dimensions
703
Expansion Units Dimensions
703
Temperature Sensor Units Dimensions
703
Compobus/S I/O Link Unit Dimensions
704
CP1W-TS004 Temperature Sensor Units Dimensions
704
Auxiliary Area Allocations by Function
705
CPU Unit Settings
705
DM Initial Value Settings
705
Initial Settings
705
Built-In Inputs
706
High-Speed Counters 0 to 3
706
Input Interrupts, Interrupt Counters 0 to 5
706
Built-In Outputs
707
Pulse Outputs 0, 1
707
Inverter Positioning 0 and 1
709
System Flags
712
Data Tracing
713
Debugging Information
713
Differentiate Monitor
713
Task Information
713
Comment Memory
714
Error Log, Error Code
714
Memory Error Information
714
FAL/FALS Error Information
715
Program Error Information
715
I/O Information
716
PLC Setup Error Information
716
Clock Information
717
Operation Start and End Times
717
Other PLC Operating Information
717
Flash Memory Backup Information
718
Power Supply Information
718
Memory Cassette Information
719
Communications
720
Ethernet Status
720
Information on Read Protection Using a Password
720
Ethernet Service Request
721
Socket Service
721
Status of TCP/UDP Sockets 1 to 3
721
Network Communications Information
722
Networks
722
Socket Service Request Switches
722
Information When Automatically Allocating Communications Ports
723
Serial Port 1 Information (CP1L CPU Units with EM CPU Type)
723
Serial Port 1 Information (CP1L CPU Units with el CPU Type)
724
Serial Port 2 Information (CP1L CPU Units with EM CPU Type)
724
Modbus-RTU Easy Master Information (CP1L CPU Units with el CPU Type)
725
Modbus-RTU Easy Master Information (CP1L CPU Units with EM CPU Type)
725
Function Block Information
726
Instruction-Related Information
726
OMRON FB Library Information
726
Option Board Status Area
726
Auxiliary Area Allocations by Address
727
Read-Only Area (Set by System)
727
Read/Write Area (Set by User)
756
A100 to A199: Error Log Area
773
Details on Auxiliary Area Operation
773
Error Codes and Error Flags
774
Details of Ethernet Communication Errors
775
A200.11: First Cycle Flag
777
A200.15: Initial Task Flag
777
A201.10: Online Editing Wait Flag
777
A202.00 to A202.07: Communications Port Enabled Flags
778
A300: Error Record Pointer
778
A401.09: Program Error Flag
778
E Memory Map
779
Memory Configuration
779
PLC Memory Addresses
779
Memory Map
780
Communications Modes and Ports
781
Connection Methods
781
Connections to Serial Communications Option Boards
781
Models of Serial Communications Option Board
781
2-Wire and 4-Wire Connections
782
Reducing Electrical Noise for External Wiring
782
Connections for Host Link Communications
783
NT-AL001 Link Adapter Settings
783
Host Computer Connections
784
1:N Connections Using RS-232C Ports
785
1:1 Connections Using RS-422A/485 Port
786
1:N Connections Using RS-422A/485 Ports
786
Programmable Terminal (PT) Connections
787
Connections for Serial Gateway and No-Protocol Communications
789
Connecting RS-232C Ports 1:1
791
Connections to a Host Computer
791
Connections to a Personal Computer with RTS-CTS Flow Control
791
Connections to E5CK Controller
791
Connecting a Host Computer with NT-AL001 Converting Link Adapters
792
Connections to a Modem
792
1:N NT Link Connections with Programmable Terminals
796
Serial PLC Link Connection Examples
798
Connection Examples
799
Connections in Loopback Test
799
Recommended RS-232C Wiring Examples
800
RS-232C and RS-422A/485 Wiring
800
Recommended RS-422A/485 Wiring Examples
801
Shield Not Connected to Hood (FG)
803
Wiring Connectors
803
Assembling Connector Hood
804
Soldering
804
Connecting to Unit
805
Mode: CPU Unit Operating Mode
807
PLC Setup - Startup Settings
807
Startup Data Read Setting
807
Startup Hold Settings
807
Comms Instructions Settings in FB
808
Execute Process Settings
808
Settings for Communications Instructions in Function Blocks
808
Settings: CPU Unit Settings
808
Cycle Time Settings
809
Interrupt Setting
809
Timings: Time and Interrupt Settings
809
Input Constant Settings
810
Built-In Ethernet Settings
811
Ethernet Port Settings
811
FINS/TCP and FINS/UDP
812
FINS/TCP Connection
813
DNS Server
814
SNTP Server
815
Serial Communications Settings
816
Serial Port 1 Settings
816
Serial Port 2 Settings
821
Built-In Input Settings
825
High Speed Counter Settings
825
Peripheral Service Settings
825
Set Time to All Events: Time Setting for Services
825
Interrupt Input Settings
827
Pulse Output 0 Settings - Base Settings
827
Define Origin Operation Settings: Origin Search Settings
828
Origin Return Settings
829
Pulse Output 1 Settings - Base Settings
830
Origin Search Settings
831
Inverter Positioning 0 - Basic Settings
832
Inverter Positioning 1 - Basic Settings
834
H TCP Status Transitions
837
I Ethernet Network Parameters
839
Buffer Configuration (CP1L-EL/EM)
841
J Buffer Configuration (CP1L-EL/EM)
842
K Ethernet Specifications
843
Index
845
Revision History
853
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