Error Log Table Configuration; Error Codes And Details - Omron SYSMAC CS1W-SCB41-V1 Operation Manual

Error Logs

11-4-3 Error Log Table Configuration

Error Codes and Details

Time of Error
Reading and Clearing
Error Log Tables
11-4-4 Error Codes and Details
Error code Error contents
0001 Hex CPU Unit watchdog timer
error
0002 Hex CPU Unit service monitoring
error
0006 Hex Other CPU Unit errors
000F Hex CPU Unit initial processing
error
0011 Hex CPU Unit initial processing
error
0012 Hex CPU Unit memory error
348
Refer to the list of error codes and details on page 348.
The time the error occurred is recorded including the year (rightmost two dig-
its), month, day, hour, minute, and second in 1-byte BCD (binary coded deci-
mal).
The error log table can be read or cleared using FINS commands sent to the
Serial Communications Board or Serial Communications Unit. Refer to 11-4-6
Reading and Clearing Error Log Tables for details.
Note The Serial Communications Board and Serial Communications Unit use the
time information read from the CPU Unit. If the time cannot be read from the
CPU Unit, the time of the error in the error log will be recorded as all zeros.
For all CS/CJ-series PLCs, the time of the CPU Unit's built-in clock must be
set when the power is turned ON after the battery is mounted. If the built-in
clock time is not set, the time recorded in the error log will be incorrect, and
when the error log is read, the time will be irregular.
Always 00 Hex
Monitoring time (Unit: 1 ms)
Bit 11: The unit number is not included in the registered I/
O tables.
Other bits not used.
Always 00 Hex
Not fixed
01 Hex: Read error
02 Hex: Write error
15 08 07
Error code
Details
Minute Second
Day Hour
Year Month
Error code
Details
Minute Second
Day Hour
Year Month
Error code
Details
Minute Second
Day Hour
Year Month
Details
First byte
Always 00 Hex
Always 00 Hex
Not fixed
03 Hex: Routing tables
05 Hex: CPU Bus Unit/
Inner Board DM Area
Section 11-4
Bit
00
Record
(oldest)
Record
Record
(newest)
Stored in
EEPROM
Second byte
Yes
Yes
Yes
Yes
Yes
No