![background image](http://html.mh-extra.com/html/omron/sysmac-3g8f7-clk12-ev1/sysmac-3g8f7-clk12-ev1_operation-manual_1633421169.webp)
149
Error Log
Section 9-3
9-3-2
Error Codes
The following table lists the error codes (in 4-digit hexadecimal) and the con-
tents of the errors.
Error
code
Contents
Detail code
Correction
Recorded
in
EEPROM
1st byte
2nd byte
0001
Hex
CPU Unit watchdog timer error
00 Hex
00 Hex
Replace the CPU Unit.
Yes
0002
Hex
CPU Unit service monitor error
Monitor time (ms)
Check the environment settings.
Yes
0003
Hex
CPU Unit RAM error
01 Hex:
Cyclic
02 Hex:
Event
04 Hex:
CPU bus link
00 Hex
Check the environment settings.
Yes
0004
Hex
CPU Bus Unit ID number error
00 Hex
00 Hex
Check the I/O tables.
Yes
0005
Hex
Unit number error
Unit set
value
CPU Unit
detected
value
Check the unit number settings and
recreate the I/O tables.
Yes
0006
Hex
CPU error
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
Check the unit number settings and
recreate the I/O tables.
Yes
000E
Hex
I/O bus error
00 Hex
00 Hex
Check the environment settings.
Yes
000F
Hex
CPU Unit initialization error
Check the environment settings.
Yes
0010
Hex
System capacity exceeded
Reduce the number of CPU Bus
Units mounted in one PC.
Yes
0011
Hex
CPU Unit initialization timeout
Check the environment settings.
Yes
0012
Hex
CPU Unit memory error
01 Hex:
Read error
02 Hex:
Write error
01 Hex:
Data link
tables
02 Hex: Net-
work param-
eters
03 Hex:
Routing
tables
04 Hex: Sys-
tem setup
Check the relevant settings.
Yes
0013
Hex
CPU Unit write-protected
Release write protection for the CPU
Unit.
Yes
Summary of Contents for SYSMAC 3G8F7-CLK12-EV1
Page 2: ......
Page 4: ...iv ...
Page 20: ...xx Conformance to EC Directives 6 ...
Page 48: ...28 Applications Precautions Section 1 4 Example CX Programmer Response Timeout Setting ...
Page 68: ...48 Backup Power Supply Wiring Optical Ring Systems Only Section 2 4 ...
Page 74: ...54 Using the C Library Section 3 2 ...
Page 110: ...90 Changing the Data Link Tables with Active Data Links Section 5 5 ...
Page 187: ......