Omron CP1E Series User Manual

6 Troubleshooting
6-4
CP1E CPU Unit Hardware User’s Manual(W479)
A maximum of 20 error records will be stored in the error log.
If more than 20 errors occur, the oldest error record (in A100 to A104) will be deleted and the 19
records stored in A105 to A199 will be shifted by one, with the newest record being stored in A195 to
A199.
The following methods can be used to check error log information with the CX-Programmer.
z CX-Programmer PLC Error Window
Check the error log by clicking the Error Log Tab in the PLC Errors Window of the CX-Programmer.
The example above shows that a memory error has occurred.
• Error code 80F1 → Memory error
• Error contents → 000A → A403.10 is ON → Backup memory error
Error Log Information
Checking Error Log Information
A100
4 1 0 2
0 0 9 D
0 0 F 7
A101
A102
A103
A104
A105
A106
A107
A108
A109
A195
A196
A197
A198
A199
Error code
Error code
Error code
Order of occurrence
Error Log Area
Error Log Pointer
Error contents
Error contents
Minutes, seconds
Time of occurrenc
e
Time of occurrenc
e
Time of occurrenc
e
Day, hour
Year, month
Minutes, seconds
Day, hour
Year, month
Error code
Error contents
Minutes, seconds
Day, hour
Year, month
4102
00F7
009D
1
2
20
A300
The error information is displayed here.
The error code is displayed here.

Omron CP1E Series Specifications

General

Data Memory	8K words
Pulse Output	100 kHz for 2 axes
Communication Ports	RS-232C, USB
Mounting	DIN rail mounting
Analog Inputs	Optional (via expansion units)
Analog Outputs	Optional (via expansion units)
Expansion Units	Digital I/O, Analog I/O, Temperature Sensor Units
Power Supply	100 to 240 VAC or 24 VDC
CPU Type	Various (E, N, and NA types)