User Manuals: OMRON CP1L CPU UNIT - 06-2007 PLC Control

Manuals and User Guides for OMRON CP1L CPU UNIT - 06-2007 PLC Control. We have 1 OMRON CP1L CPU UNIT - 06-2007 PLC Control manual available for free PDF download: Operation Manual

OMRON CP1L CPU UNIT - 06-2007 Operation Manual

OMRON CP1L CPU UNIT - 06-2007 Operation Manual (671 pages)

CP1L CPU Unit

Brand: OMRON | Category: Processor | Size: 14 MB

Table of Contents

Table of Contents

11
- About this Manual
  14
- Related Manuals
  16
Precautions

22
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
- 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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