Sysmac CQM1 User Manual

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4-2 Programming Console Operation Errors
The following error messages may appear when performing operations on the
Programming Console. Correct the error as indicated and continue with the
operation. The asterisks in the displays shown below will be replaced with
numeric data, normally an address, in the actual display. Refer to the
Ladder
Support Software Operation Manual
, SYSMAC Support Software Operation
Manual: C-series PCs
, and Data Access Console Operation Manual for errors
that may appear when operating the LSS/SSS or a Data Access Console.
Message Meaning and appropriate response
REPL ROM An attempt was made to write to write-protected memory. Set the
write-protect switch (pin 1 of the CPU Unit’s DIP switch) to OFF.
PROG OVER The instruction at the last address in memory is not NOP(00). Erase
all unnecessary instructions at the end of the program.
ADDR OVER An address was set that is larger than the highest memory address
in Program Memory. Input a smaller address.
SETDATA
ERR
FALS 00 has been input, and “00” cannot be input. Reinput the
data.
I/O NO. ERR A data area address has been designated that exceeds the limit of
the data area, e.g., an address is too large. Confirm the
requirements for the instruction and re-enter the address.
4-3 Programming Errors
These errors in program syntax will be detected when the program is checked
using the Program Check operation.
Three levels of program checking are available. The desired level must be
designated to indicate the type of errors that are to be detected. The follow-
ing table provides the error types, displays, and explanations of all syntax
errors. Check level 0 checks for type A, B, and C errors; check level 1, for
type A and B errors; and check level 2, for type A errors only.
Message Meaning and appropriate response
????? The program has been damaged, creating a non-existent function
code. Re-enter the program.
CIRCUIT
ERR
The number of logic blocks and logic block instructions does not
agree, i.e., either LD or LD NOT has been used to start a logic
block whose execution condition has not been used by another
instruction, or a logic block instruction has been used that does not
have the required number of logic blocks. Check your program.
OPERAND
ERR
A constant entered for the instruction is not within defined values.
Change the constant so that it lies within the proper range.
NO END
INSTR
There is no END(01) in the program. Write END(01) at the final
address in the program.
LOCN ERR An instruction is in the wrong place in the program. Check
instruction requirements and correct the program.
JME
UNDEFD
A JME(04) instruction is missing for a JMP(05) instruction. Correct
the jump number or insert the proper JME(04) instruction.
DUPL The same jump number or subroutine number has been used twice.
Correct the program so that the same number is only used once for
each.
SBN
UNDEFD
The SBS(91) instruction has been programmed for a subroutine
number that does not exist. Correct the subroutine number or
program the required subroutine.
STEP ERR STEP(08) with a section number and STEP(08) without a section
number have been used incorrectly. Check STEP(08) programming
requirements and correct the program.
Level A Errors
Programming Errors
Section 4-3

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