Error Codes - Omron SYSMAC 3G8F7-CLK13-E Operation Manual

Error Log
9-3-2

Error Codes

Error Contents
code
0001 CPU Unit watchdog timer error
Hex
0002 CPU Unit service monitor error
Hex
0003 CPU Unit RAM error
Hex
0004 CPU Bus Unit ID number error
Hex
0005 Unit number error
Hex
0006 CPU error
Hex
000E I/O bus error
Hex
000F CPU Unit initialization error
Hex
0010 System capacity exceeded
Hex
0011 CPU Unit initialization timeout
Hex
0012 CPU Unit memory error
Hex
0013 CPU Unit write-protected
Hex
The following table lists the error codes (in 4-digit hexadecimal) and the con-
tents of the errors.
Detail code
1st byte 2nd byte
00 Hex 00 Hex
Monitor time (ms)
01 Hex: 00 Hex
Cyclic
02 Hex:
Event
04 Hex:
CPU bus link
00 Hex 00 Hex
Unit set CPU Unit
value detected
value
Bit 11: Unit missing in reg-
istered I/O tables
Bit 12: Hard test number
detected
Bit 13: Illegal number
detected
Bit 14: Unit number dupli-
cated
00 Hex 00 Hex
01 Hex: 01 Hex:
Read error Data link
02 Hex: tables
Write error 02 Hex: Net-
work param-
eters
03 Hex:
Routing
tables
04 Hex: Sys-
tem setup
Correction
Replace the CPU Unit.
Check the environment settings.
Check the environment settings.
Check the I/O tables.
Check the unit number settings and
recreate the I/O tables.
Check the unit number settings and
recreate the I/O tables.
Check the environment settings.
Check the environment settings.
Reduce the number of CPU Bus
Units mounted in one PC.
Check the environment settings.
Check the relevant settings.
Release write protection for the CPU
Unit.
Section 9-3
Recorded
in
EEPROM
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
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