User Manuals: Omron CPM2C-S100C PLC Controller

Manuals and User Guides for Omron CPM2C-S100C PLC Controller. We have 1 Omron CPM2C-S100C PLC Controller manual available for free PDF download: Operation Manual

Omron CPM2C-S100C Operation Manual

Omron CPM2C-S100C Operation Manual (269 pages)

SYSMAC CPM2C-S Series

Brand: Omron | Category: Controller | Size: 35 MB

Table of Contents

Table of Contents

7
Precautions

15
- General Precautions
  16
- Intended Audience
  16
- Safety Precautions
  16
- Application Precautions
  18
- Operating Environment Precautions
  18
- EC Directives
  20
- 3-Tier Communications with CX-Programmer
  21
Section 1 Introduction

23
- Introduction
  23
  - CPM2C-S Features and Functions
    24
    
    CPM2C-S Features
    24
    
    Overview of CPM2C-S Functions
    30
  - System Configurations
    32
    
    CPU Units and AC Power Supply Units
    32
    
    Compobus/S Interface
    33
    
    CPU Unit, Expansion Units, and Expansion I/O Units
    34
    
    Devicenet Interface
    37
    
    Adapter Units
    38
  - CPM2C-S Structure and Operation
    39
    
    CPM2C-S Structure
    39
    
    Operating Modes
    40
    
    Operating Mode at Startup
    40
    
    PC Operation at Startup
    41
    
    Cyclic Operation and Interrupts
    43
  - Functions Listed by Usage
    47
  - Comparison with the CPM2C
    49
  - Preparation for Operation
    53
Section 2 Unit Components and Specifications

55
- Unit Components and Specifications
  55
  - Specifications
    56
    
    General Specifications
    56
    
    Characteristics
    56
    
    I/O Specifications
    59
    
    AC Power Supply Unit Specifications
    64
  - Unit Components
    65
    
    CPU Unit Components
    65
    
    Expansion I/O Units
    70
    
    AC Power Supply Unit
    70
    
    CPM2C-CIF01-V1 Peripheral/Rs-232C Adapter Unit
    70
    
    CPM2C-CIF11 RS-422/RS-232C Adapter Unit
    72
Section 3 Installation and Wiring

75
- Installation and Wiring
  75
  - Design Precautions
    76
    
    Power Supply Wiring
    76
    
    Power Supply Voltage
    76
    
    Interlock and Limit Circuits
    76
  - Selecting an Installation Site
    77
    
    Installation Site Conditions
    77
    
    Panel/Cabinet Installation
    77
  - Installing the CPM2C-S
    79
    
    Connecting Units
    79
    
    CPM2C-S Installation
    80
  - Wiring and Connections
    82
    
    General Precautions for Wiring
    82
    
    Power Supply Wiring
    83
    
    Using the AC Power Supply Unit
    84
    
    Removing and Wiring I/O Connectors
    86
    
    Using Terminal Blocks
    89
    
    Connecting I/O Devices
    89
    
    Wiring Compobus/S Transmission Lines
    97
    
    Wiring Devicenet Communications Cables
    99
    
    Programming Device Connections
    100
    
    No-Protocol Communications
    103
    
    OMRON PT Connections
    103
    
    One-To-One PC Link Connections
    104
Section 4 Memory Areas

105
- Memory Areas
  105
  - Allocation of Word and Bit Addresses
    106
    
    Functions
    107
    
    I/O Memory Area Attributes
    110
  - I/O Allocation for CPM2C-S Pcs
    111
    
    CPU Units
    111
    
    Expansion I/O Units and Expansion Units
    111
    
    I/O Allocation Examples
    112
  - I/O Allocation to Compobus/S Slaves
    113
  - SR Area
    114
  - AR Area
    117
  - PC Setup
    121
    
    Overview
    121
    
    PC Setup Settings
    122
  - Basic PC Operation and I/O Processes
    127
    
    Startup Mode
    127
    
    Hold Bit Status
    128
    
    Program Memory Write-Protection
    128
    
    RS-232C Port Servicing Time
    129
    
    Peripheral Port Servicing Time
    129
    
    Cycle Monitor Time
    129
    
    Minimum Cycle Time
    130
    
    Input Time Constants
    130
    
    Error Log Settings
    131
  - Error Log
    132
Section 5 Exchanging Data with Compobus/S Slaves

133
- Exchanging Data with Compobus/S Slaves
  133
  - Initial Settings
    134
    
    Setting the Maximum Number of Nodes
    134
    
    Setting the Compobus/S Communications Mode
    134
  - Remote I/O Communications
    135
    
    Slaves
    135
    
    I/O Allocation
    136
  - Communications Status
    137
Section 6 Exchanging Data with a Devicenet Master

139
- Exchanging Data with a Devicenet Master
  139
  - Initial Settings
    140
  - Remote I/O Communications
    140
    
    Setting the Node Number
    140
    
    Setting the Communications Speed
    140
    
    Attaching Status Information
    140
  - Explicit Message Communications
    143
    
    Devicenet Explicit Message Functions
    143
    
    Command and Response Formats
    144
    
    Examples of Devicenet Explicit Messages
    150
  - Status Information
    157
    
    LED Indicators
    157
    
    AR Area Flags Indicating Devicenet Status
    158
    
    CPM2C-S Status Output to Devicenet
    158
Section 7 Cycle Time and I\/O Response Time

161
- Cycle Time and I/O Response Time
  161
  - Cycle Time
    162
    
    Cyclic Operation and Interrupts
    162
    
    Cycle Time and Operations
    164
    
    Cycle Time Example
    164
    
    Instruction Execution Times
    165
  - I/O Response Time
    175
    
    CPM2C-S I/O Response Time
    175
    
    I/O Response Time between Compobus/S Slaves
    176
  - Interrupt Processing Time
    177
  - One-To-One PC Link I/O Response Time
    178
Section 8 Using Programming Devices

181
- Using Programming Devices
  181
  - Using a Programming Console
    182
    
    Connecting the Programming Console
    182
    
    Compatible Programming Consoles
    183
    
    Changing the CPM2C-S' Mode with the Mode Switch
    186
    
    Preparation for Operation
    187
    
    Entering the Password
    187
  - Programming Console Operations
    188
    
    Overview
    188
    
    Clearing Memory
    189
    
    Clearing All Memory
    190
    
    Reading um Allocations
    190
    
    Reading/Clearing Error Messages
    191
    
    Buzzer Operation
    192
    
    Assigning Expansion Instruction Function Codes
    192
    
    Setting and Reading a Program Memory Address and Monitoring I/O Bit Status
    193
    
    Entering or Editing Programs
    194
    
    Instruction Search
    197
    
    Bit Operand Search
    198
    
    Inserting and Deleting Instructions
    198
    
    Checking the Program
    200
    
    Bit, Digit, Word Monitor
    201
    
    Differentiation Monitor
    203
    
    Binary Monitor
    204
    
    Three-Word Monitor
    204
    
    Signed Decimal Monitor
    205
    
    Unsigned Decimal Monitor
    206
    
    Three-Word Data Modification
    206
    
    Changing Timer, Counter SV
    207
    
    Hexadecimal, BCD Data Modification
    208
    
    Binary Data Modification
    209
    
    Signed Decimal Data Modification
    210
    
    Unsigned Decimal Data Modification
    211
    
    Force Set, Reset
    211
    
    Clear Force Set/Reset
    212
    
    Hex-ASCII Display Change
    213
    
    Displaying the Cycle Time
    213
    
    Reading and Setting the Clock
    214
  - Programming Example
    215
    
    Preparatory Operations
    215
    
    Example Program
    216
    
    Programming Procedures
    217
    
    Checking the Program
    220
    
    Test Run in MONITOR Mode
    221
Section 9

223
- Test Runs and Error Processing
  223
  - Initial System Checks and Test Run Procedure
    224
    
    Initial System Checks
    224
    
    Flash Memory Precautions
    224
    
    CPM2C-S Test Run Procedure
    224
  - Self-Diagnostic Functions
    225
    
    Identifying Errors
    225
    
    User-Defined Errors
    226
    
    Non-Fatal Errors
    227
    
    Other Errors
    227
  - Programming Console Operation Errors
    228
    
    Fatal Errors
    228
  - Programming Errors
    229
  - Troubleshooting Flowcharts
    230
  - Maintenance Inspections
    238
  - Battery Replacement
    239
Section 10 Expansion Memory Unit

241
- Expansion Memory Unit
  
  241
  - Overview
    242
    
    Memory Areas
    242
    
    Precautions
    242
  - Specifications and Nomenclature
    243
    
    Specifications
    243
    
    Nomenclature
    243
  - Handling
    244
    
    Mounting/Removing EEPROM
    244
  - PC Connections
    245
  - Uploading Programs
    246
  - Downloading Programs
    248
    
    Standard Models
    251
    
    Dimensions
    257
    
    Support Software
    259
- Index
  
  261
- Revision History
  
  267

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