Omron CPM2A - 11-2005 User Manual

5-5SectionTroubleshooting Flowcharts
135
Fatal Error Check
Identify the error, eliminate
its cause, and clear the
error.
Follow the Memory Error
Check flowchart if a
memory error has occurred.
Is the ERR/ALM
indicator lit?
Determine the cause
of the error with a
Programming Device.
End
RUN indicator not lit.
Replace the CPU
Unit.
Is PC mode displayed
on Programming
Device?
Turn the power
supply OFF, and
then ON again.
Switch to RUN or
MONITOR mode.
No
Yes
Is a fatal error
displayed?
Is PC mode displayed on
Programming Device?
No
Yes
Yes
No
Is the RUN
indicator lit?
No
Yes
Yes
No

Omron CPM2A - 11-2005 Specifications

General

Category	Controller
Manufacturer	Omron
Output Type	Relay
Input Voltage	24 VDC
Supply Voltage	100 to 240 VAC
Timer/Counter	256
Communication Port	RS-232
Operating Temperature	0 to 55°C
Humidity	10% to 90% RH (with no condensation)
Program Capacity	2048 Steps