Omron SYSMAC CPM1 User Manual

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4-3-10 Checking the Program
This operation checks for programming errors and displays the program
address and error when errors are found. It is possible in PROGRAM mode
only.
RUN MONITOR PROGRAM
No No OK
1, 2, 3... 1. Press the CLR Key to bring up the initial display.
2. Press the SRCH Key. An input prompt will appear requesting the desired
check level.
SRCH
00000PROG CHK
CHK LBL (0Ć2)?
3. Input the desired check level (0, 1, or 2). The program check will begin when
the check level is input, and the first error found will be displayed.
A
0
00178CIRCUIT ERR
OUT 00200
Note Refer to 5-5 Programming Errors for details on check levels.
4. Press the SRCH Key to continue the search. The next error will be dis-
played. Continue pressing the SRCH Key to continue the search.
The search will continue until an END instruction or the end of Program
Memory is reached. A display like this will appear if the end of Program
Memory is reached:
SRCH
00300NO END INST
END
A display like this will appear if an END instruction is reached:
SRCH
00310PROG CHK
END (001)00.3KW
If errors are displayed, edit the program to correct the errors and check the pro-
gram again. Continue checking the program until all errors have been corrected.
4-3-11 Bit, Digit, Word Monitor
This operation is used to monitor the status of up to 16 bits and words,
although only 3 can be shown on the display at any one time. Operation is
possible in any mode.
RUN MONITOR PROGRAM
OK OK OK
Program Read then Monitor When a program address is being displayed, the status of the bit or word in that
address can be monitored by pressing the MONTR Key.
1, 2, 3... 1. Press the CLR Key to bring up the initial display.
2. Input the desired program address and press the Down Arrow Key.
C
2
A
0
A
0
↓
00200READ
TIM 000
3. Press the MONTR Key to begin monitoring.
MONTR
T000
1234
If the status of a bit is being monitored, that bit’s status can be changed using
the Force Set/Reset operation. Refer to page 77 for details.
Programming Console Operations
Section 4-3

Omron SYSMAC CPM1 Specifications

General

Input Voltage	100-240V AC
Supply Voltage	24 VDC or 100-240 VAC (depending on model)
Number of Inputs	6 points
Number of Outputs	4 points
Communication Ports	RS-232
Operating Temperature	0°C to 55°C
Programming Language	Ladder Diagram
Timer/Counter	128 timers/counters
Storage Temperature	-25°C to 70°C
Humidity	10% to 90% (non-condensing)
Type	Programmable Logic Controller (PLC)

Summary

Precautions for CPM1 Programmable Controllers

Intended Audience for CPM1 Manual

Identifies personnel for whom the manual is intended, requiring electrical knowledge.

General Precautions for CPM1 Usage

Outlines essential user responsibilities and product usage guidelines for safe operation.

Safety Precautions for CPM1

Details critical safety warnings, including electrical shock hazards during handling.

Operating Environment Precautions for CPM1

Specifies conditions to avoid during operation to prevent malfunction or damage.

Application Precautions for CPM1

Provides guidance on safe and correct application usage, including system grounding and wiring.

Introduction to CPM1 Programmable Controllers

CPM1 Features and Functions Overview

Introduces the CPM1's capabilities, including construction, I/O, and special functions.

CPM1 System Configuration Options

Describes how CPM1 CPU Units and Expansion I/O Units can be configured.

Revised CPM1 Specifications

Lists changes made to product specifications in later production lots.

CPM1 Unit Specifications and Components

CPM1 Unit General Specifications

Details technical specifications for CPM1 CPU Units, including voltage, power, and environmental ratings.

CPM1 Unit Components Identification

Identifies and describes the components of CPM1 CPU Units, Expansion I/O, and adapters.

CPM1 Installation and Wiring Guide

Design Precautions for CPM1 Systems

Provides crucial precautions for designing systems incorporating CPM1 PCs, focusing on wiring and voltage.

Selecting the Optimal CPM1 Installation Site

Guides users on choosing an optimal installation site to maximize reliability and lifespan.

CPM1 Unit Installation Procedures

Explains the correct procedures for installing CPM1 units, including orientation and mounting.

Wiring and Connections for CPM1

Covers essential information on wiring power supply, I/O, and peripheral devices, including noise prevention.

Using Peripheral Devices with CPM1

SYSMAC Support Software Capabilities for CPM1

Outlines the functions and capabilities of SYSMAC Support Software (SSS) for CPM1 programming.

Connecting and Using a CPM1 Programming Console

Details the compatible programming consoles and how to connect them to the CPM1.

CPM1 Programming Console Operations

Explains various operations performable via a programming console, such as memory clearing and program editing.

CPM1 Programming Example with Console

Demonstrates the step-by-step process of writing a sample program using the programming console.

CPM1 Test Runs and Error Processing

Initial System Checks and Test Run Procedure for CPM1

Guides users through essential checks and procedures for testing CPM1 operation after setup.

Understanding the CPM1 Operational Cycle

Illustrates the operational flow and sequence of processes within the CPM1's cycle.

CPM1 Self-diagnosis Functions

Describes the CPM1's built-in diagnostic functions for identifying and correcting errors.

Programming Console Operation Errors

Lists common error messages encountered during programming console operations.

CPM1 Programming Errors

Details syntax errors detected during program checking and their explanations.

Troubleshooting Flowcharts for CPM1

Provides visual flowcharts to diagnose and resolve common operational errors and issues.

CPM1 Maintenance Inspections

Outlines regular inspection items and criteria to ensure optimal SYSMAC system performance.

CPM1 Handling Precautions

Offers essential guidelines and precautions for safely handling and inspecting the PC system components.

CPM1 Analog I/O Unit Guide

Analog I/O Unit Specifications

Details the technical specifications for the CPM1A-MAD01 Analog I/O Unit.

Analog I/O Unit Nomenclature

Identifies the components of the Analog I/O Unit.

Analog I/O Unit Connection and Allocation

Explains how to connect the Analog I/O Unit and its I/O area allocation.

Analog I/O Unit Settings Configuration

Covers setting the I/O ranges for the Analog I/O Unit using range codes.

Analog I/O Unit Wiring Instructions

Provides instructions for wiring analog inputs and outputs to the Analog I/O Unit.

Appendix A: Standard CPM1 Models

Standard CPM1 CPU Units

Lists standard CPM1 CPU Unit models with their specifications and model numbers.

Standard CPM1 Expansion I/O Units

Lists standard CPM1 Expansion I/O Unit models and their specifications.

Standard CPM1 Special I/O Units

Lists standard Analog I/O Unit models and their specifications.

Standard CPM1 Communications Adapters

Lists standard Communications Adapter models and their functions.

Appendix B: CPM1 Dimensions

CPM1-10CDR- CPU Unit Dimensions

Provides dimensional drawings for CPM1-10CDR- CPU Units.

CPM1-20CDR- CPU Unit Dimensions

Provides dimensional drawings for CPM1-20CDR- CPU Units.

CPM1-30CDR-(-V1) CPU Unit Dimensions

Provides dimensional drawings for CPM1-30CDR-(-V1) CPU Units.

CPM1-20EDR Expansion I/O Unit Dimensions

Provides dimensional drawings for CPM1-20EDR Expansion I/O Units.

CPM1A-20EDT/20EDT1 Expansion I/O Unit Dimensions

Provides dimensional drawings for CPM1A-20EDT/20EDT1 Expansion I/O Units.

CPM1A-MAD01 Analog I/O Unit Dimensions

Provides dimensional drawings for CPM1A-MAD01 Analog I/O Units.

CPM1-CIF01 RS-232C Adapter Dimensions

Provides dimensional drawings for CPM1-CIF01 RS-232C Adapters.

CPM1-CIF11 RS-422 Adapter Dimensions

Provides dimensional drawings for CPM1-CIF11 RS-422 Adapters.

Dimensions with Peripheral Devices Attached

Shows dimensions of CPM1 units with attached peripheral devices.