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CP1L CPU UNIT - 06-2007
OMRON CP1L CPU UNIT - 06-2007 Manuals
Manuals and User Guides for OMRON CP1L CPU UNIT - 06-2007. We have
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OMRON CP1L CPU UNIT - 06-2007 manual available for free PDF download: Operation Manual
OMRON CP1L CPU UNIT - 06-2007 Operation Manual (671 pages)
CP1L CPU Unit
Brand:
OMRON
| Category:
Processor
| Size: 14.96 MB
Table of Contents
Table of Contents
11
About this Manual
14
Related Manuals
16
Precautions
22
General Precautions
23
Intended Audience
23
Safety Precautions
23
Operating Environment Precautions
25
Application Precautions
26
Conformance to EC Directives
29
Applicable Directives
29
Concepts
29
Relay Output Noise Reduction Methods
29
Conditions for Meeting EMC Directives When Using CPM1A Relay Expansion I/O Units
31
Section 1 Features and System Configuration
34
Features and System Configuration
34
Features and Main Functions
35
CP1L Overview
35
Features
38
System Configuration
45
Basic System
45
Optional Products
46
Serial Communications
46
System Expansion
47
Restrictions on System Configuration
50
Connecting the CX-Programmer
53
Connecting with a Commercially Available USB Cable
53
Connecting to a Serial Port
60
Function Charts
62
Function Blocks
63
Advantages of Function Blocks
63
Overview of Function Blocks
63
Section 2 Nomenclature and Specifications
66
Nomenclature and Specifications
66
Part Names and Functions
67
CP1L CPU Units
67
CP1W-CIF01 RS-232C Option Boards
70
CP1W-CIF11 RS-422A/485 Option Boards
71
Specifications
72
CP1L CPU Units
72
Current Consumption
74
I/O Memory Details
77
I/O Specifications
78
Input Specifications
87
Output Specifications
89
CP/CPM1A-Series Expansion I/O Unit I/O Specifications
92
CP1L CPU Unit Operation
96
Overview of CPU Unit Configuration
96
Flash Memory Data Transfers
100
Memory Cassette Data Transfers
102
CPU Unit Operation
104
General Flow
104
I/O Refresh Methods
105
I/O Refreshing and Peripheral Servicing
105
Initialization at Startup
107
CPU Unit Operating Modes
108
Operating Modes
108
Status and Operations in each Operating Mode
108
Operating Mode Changes and I/O Memory
109
Startup Mode Setting
109
Power off Operation
110
Overview
110
Description of Operation
111
Instruction Execution for Power Interruptions
111
Computing the Cycle Time
112
CPU Unit Operation Flowchart
112
Cycle Time Overview
113
Functions Related to the Cycle Time
114
Minimum Cycle Time
114
Cycle Time Calculation Example
116
I/O Refresh Times for PLC Units
116
Online Editing Cycle Time Extension
117
I/O Response Time
118
Interrupt Response Times
119
Serial PLC Link Response Performance
120
2-7-10 Pulse Output Start Time
121
2-7-11 Pulse Output Change Response Time
121
Section 3 Installation and Wiring
122
Fail-Safe Circuits
123
Installation Precautions
124
Installation and Wiring Precautions
124
Mounting
126
Mounting in a Panel
126
Connecting Expansion Units and Expansion I/O Units
129
Mounting Height
129
DIN Track Installation
131
Wiring CP1L CPU Units
132
Wiring Power Supply and Ground Lines
133
Wiring Built-In I/O
135
Wiring Safety and Noise Controls
138
Wiring CPU Unit I/O
140
I/O Wiring for CPU Units with 40 I/O Points
140
I/O Wiring for CPU Units with 30 I/O Points
141
I/O Wiring for CPU Units with 20 I/O Points
143
I/O Wiring for CPU Units with 14 I/O Points
144
Pulse Input Connection Examples
145
Pulse Output Connection Examples
146
CP/CPM1A-Series Expansion I/O Unit Wiring
148
Section 4 I\/O Memory Allocation
154
I/O Memory Allocation
154
Overview of I/O Memory Area
155
I/O Memory Area
155
Overview of the Data Areas
156
Clearing and Holding I/O Memory
160
Hot Start/Hot Stop Functions
160
I/O Area and I/O Allocations
162
I/O Bits Allocated to CPU Units
162
I/O Bits Allocated to Expansion I/O Units
164
I/O Allocation Examples with Expansion I/O Units
165
I/O Word Allocations to Expansion Units
167
1:1 Link Area
168
Serial PLC Link Area
169
Internal Work Area
169
Holding Area (H)
170
Auxiliary Area (A)
171
TR (Temporary Relay) Area
171
Timers and Counters
172
Timer Area (T)
172
Counter Area (C)
173
Changing the BCD or Binary Mode for Counters and Timers
175
Data Memory Area (D)
176
4-11 Index Registers
177
4-11-1 Using Index Registers
180
4-11-2 Precautions for Using Index Registers
182
4-12 Data Registers
184
4-13 Task Flags
186
4-14 Condition Flags
186
4-15 Clock Pulses
188
Section 5 Pulse and Counter Functions
190
Pulse and Counter Functions
190
High-Speed Counters
191
Overview
191
High-Speed Counter Specifications
192
Procedure
197
PLC Setup
198
High-Speed Counter Terminal Allocation
199
Ladder Program Example
203
Pulse Input Connection Examples
203
Additional Capabilities and Restrictions
206
Pulse Outputs
210
Overview
210
Pulse Output Specifications
213
Pulse Output Terminal Allocations
214
Pulse Output Patterns
220
Origin Search and Origin Return Functions
232
Related Auxiliary Area Flags
245
Origin Return
249
Pulse Output Procedures
251
Instructions Used for Pulse Outputs
253
5-2-10 Example Pulse Output Applications
262
Variable Duty Factor Pulse Outputs (PWM(891) Outputs)
262
Cutting Long Material Using Fixed Feeding
269
Inverter Positioning
293
Features
293
System Configuration
296
Functional Overview
297
Specifications
299
Application Procedure for Inverter Positioning
301
Instruction Specifications
302
Determining the Internal Pulse Output Frequency
308
Basic Settings
310
PLC Setup
310
Automatic Calculation of Inverter Frequency Command Value
315
5-3-10 Memory Allocations
318
Auxiliary Area
319
5-3-11 Application Example with Serial Communications
330
Connection Example
332
5-3-12 Application Example with an Analog Output
340
5-3-13 Supplemental Information
349
Advanced Functions
350
Interrupt Functions
351
Overview of Cp1L Interrupt Functions
351
Input Interrupts (Direct Mode)
355
Input Interrupts (Counter Mode)
359
Scheduled Interrupts
362
High-Speed Counter Interrupts
365
Quick-Response Inputs
373
Serial Communications
377
No-Protocol Communications
379
Modbus-Rtu Easy Master Function
382
Communications: Smart Active Parts and Function Blocks
385
Serial Plc Links
387
N Nt Links
397
Host Link Communications
399
Analog Adjuster and External Analog Setting Input
404
Battery-Free Operation
405
Using Battery-Free Operation
406
Memory Cassette Functions
407
Mounting and Removing a Memory Cassette
408
Operation Using the CX-Programmer
410
Memory Cassette Data Transfer Function
411
Program Protection
415
Read Protection
415
Write Protection
421
Protecting Program Execution Using the Lot Number
423
Failure Diagnosis Functions
424
Simulating System Errors
426
Output off Bit
427
Clock
428
Using Expansion Units and Expansion I/O Units
430
Connecting Expansion Units and Expansion I/O Units
431
Analog Input Units
432
Analog Input Signal Ranges
434
Analog Output Units
441
Analog Output Signal Ranges
443
Analog I/O Units
449
Part Names
459
Temperature Sensor Units
472
Main Specifications
473
Compobus/S I/O Link Units
487
Operating Procedure
490
Devicenet I/O Link Units
493
Program Transfer, Trial Operation, and Debugging
500
Program Transfer
501
Trial Operation and Debugging
501
Forced Set/Reset
501
Differential Monitoring
502
Basic Procedure
505
Tracing Data
505
Troubleshooting
508
Error Classification and Confirmation
509
Troubleshooting
511
Error Processing Flowchart
511
No Operation When Power Is Supplied
511
Fatal Errors
512
Reference Information
515
Cpu Errors
516
Non-Fatal Errors
517
Other Errors
519
Error Log
520
Troubleshooting Unit Errors
521
Inspection and Maintenance
524
Inspections
525
Unit Replacement Precautions
526
Replacing User-Serviceable Parts
527
A Standard Models
532
Expansion Units
534
B Dimensions Diagrams
536
Cpu Unit Settings
542
Initial Settings
542
Data Tracing
550
Comment Memory
551
C Auxiliary Area Allocations by Function
562
E Memory Map
612
Memory Map
613
Connection Methods
614
Connection Examples
632
F Connections to Serial Communications Option Boards
638
Input Constant Settings
643
Pulse Output 0 Settings
655
Pulse Output 1 Settings
658
Index
664
Revision History
670
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