Sysmac CQM1 User Manual

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3-6SectionProgramming Console Operations
105
To return to the I/O monitor, multiple address monitor, or 3-word data modifi-
cation display, either press the SHIFT and TR Keys, or else press the CLR
Key.
SET
D
3
C
2 7 6 8
WRITE
cL01
-32768
Note If an erroneous input is made, press the CLR Key to restore the status
prior to the input. Then enter the correct input. If an input is made out-
side of the permissible range, a buzzer will sound.
• Double-length Change
1. The PV is displayed in double length by decimal-with-sign monitoring.
EXT
cL02 cL01
-0268402688
2. Press the CHG Key to begin decimal data modification.
CHG
PRES VAL?
cL02-0268402688
3. Input the new PV and press the WRITE Key to change the PV. The operation
will end and the double length display will return when the WRITE Key is
pressed. The PV can be set within a range from –2,147,483,648 to
2,147,483,647.
SET
B
1
C
2
D
3
E
4
F
5 6 7 8 9
A
0
WRITE
cL02 cL01
+1234567890
Note If an erroneous input is made, press the CLR Key to restore the status
prior to the input. Then enter the correct input. If an input is made out-
side of the permissible range, a buzzer will sound.
4. When the decimal monitoring with sign has been completed, the I/O moni-
tor, multiple address monitoring, or 3-word data modification display is
restored.
SHIFT TR
cL01 cL0200001
0202 4996^ OFF
Note The I/O monitor, multiple address monitoring, or 3-word data modification dis-
play can also be restored by means of the CLR Key.
3-6-24 Decimal Data Modification Without Sign
This operation is used to change the decimal value of a word, within a range
of 0 to 65,535 (without sign). It is converted automatically to hexadecimal. In
addition, the data from 2 consecutive words can be changed all together
(double-length change).
The operation can be used during decimal-without-sign monitoring.
Words SR 253 to SR 255 cannot be changed.
Caution This operation cannot be used with CQM1-CPU11-E and CQM1-CPU21-E CPU
Units.
RUN MONITOR PROGRAM
No OK OK

Sysmac CQM1 Specifications

General

Manufacturer	Omron
Operating Temperature	0 to 55°C
Humidity	10 to 90% RH (non-condensing)
Power Supply	100 to 240 VAC or 24 VDC (depending on model)
Programming Language	Ladder Diagram, Instruction List
Communication Ports	RS-232C
Expansion	Expansion I/O units available
Analog I/O	Available via expansion units
Instruction Set	Basic and advanced instructions
Vibration Resistance	10 to 57 Hz, 0.075 mm amplitude

Summary

SECTION 1 Introduction

1-1 Overview

Provides an overview of setting up and operating a CQM1 System, referencing relevant manual sections.

1-2 System Configuration

Describes the CQM1 PC as a compact, high-speed system composed of CPU, Power Supply, and I/O Units.

1-3 CQM1 Features

Highlights key advanced features of the CQM1, including built-in I/O, speed, and timers/counters.

SECTION 2 Units and Installation

2-1 CPU Unit

Details the different CPU Unit models, their specifications, components, and functions.

2-2 Power Supply Unit

Explains the available Power Supply Units, their specifications, and selection criteria.

2-3 I/O Units

Describes the types of I/O Units, their specifications, and maximum I/O points.

2-5 Wiring and Connections

Provides basic information on wiring Power Supply, I/O Units, and connecting Peripheral Devices.

2-6 Unit Specifications

Lists detailed specifications for Power Supply Units, CPU Units, and various I/O Units.

SECTION 3 The LSS, SSS, SYSMAC-CPT, and Programming Consoles

3-1 LSS Capabilities

Outlines the capabilities of the Ladder Support Software (LSS) for programming and control.

3-4 Compatible Programming Consoles

Describes the compatible programming consoles and their key functions for system operation.

3-6 Programming Console Operations

Details various operations performable via the Programming Console, such as monitoring and data modification.

SECTION 4 Troubleshooting

4-1 Introduction

Introduces PC errors, categorizing them into Program Input, Programming, User-defined, and Operating errors.

4-3 Programming Errors

Details syntax errors detected during program checks, including types, displays, and explanations.

4-5 Operating Errors

Lists and explains non-fatal and fatal errors that occur during PC operation.

4-6 Troubleshooting Flowcharts

Provides flowcharts to systematically diagnose and resolve hardware and software errors.

Appendix A Standard Models

CPU Units

Lists standard CQM1 CPU Unit models with their appearance, communications, memory, and I/O capacity.

Input Units

Details standard DC and AC Input Units, including model numbers and specifications.

Output Units

Lists standard Contact, Transistor, and Triac Output Units with their specifications.

Appendix B Battery Service Life

Appendix C SYSMAC-CPT Precautions

I/O Table Displays

Lists precautions for using the SYSMAC-CPT Support Software with the CQM1, including I/O table and ladder program displays.

Creating Ladder Programs

Lists precautions for using the SYSMAC-CPT Support Software with the CQM1, including I/O table and ladder program displays.

Glossary

Index