Sysmac CQM1 User Manual

117
Message Meaning and appropriate responseFALS
No.
SYS FAIL FALS**
(see note)
01 to 99 An FALS(07) instruction has been executed in the program. Check the FALS number
to determine the conditions that would cause execution, correct the cause, and clear
the error.
9F The cycle time has exceeded the FALS 9F Cycle Time Monitoring Time (DM 6618).
Check the cycle time and adjust the Cycle Time Monitoring Time if necessary.
Note ** is 01 to 99, or 9F.
4-6 Troubleshooting Flowcharts
Use the following flowcharts to troubleshoot errors that occur during operation.
Main Check
Check for non-fatal errors. (See page 120.)
Error
Replace the CPU
Unit.
Power indicator lit?
RUN indicator lit?
ERR/ALM indicator
flashing?
Is I/O sequence
normal?
Operating
environment nor-
mal?
Check for fatal errors. (See page 119.)
Check I/O. (See page 121.)
Check operating environment. (See page 123.)
Yes
Check power supply. (See page 118.)
No
No
No
No
No
Yes
Yes
Yes
Yes
Note Always turn off the power to the PC before replacing Units, batteries, wiring, or
cables.
Troubleshooting Flowcharts
Section 4-6

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