Omron CP1E CPU UNIT SOFTWARE - Error Codes

17-33
17 Ethernet Option Board
CP1E CPU Unit Software User’s Manual(W480)
17-5 Trouble Shooting
17
17-5-2 Error Codes
The error codes and ERR LED are described in the following table. The detailed error code will provide
detailed information on an error.
17-5-2 Error Codes
Error
code
ERR
LED
Meaning
Detailed error code
Correction EEPROM
1st byte 2nd byte
0002 LIT CPU Unit service
monitoring error
Monitor time (ms) Set the PLC Settings on
the Serial Option Port Tab
as follows, and then turn
the power ON again.
Communications Settings
• Baud: 115200
• Format: 7, 2, E
• Mode: Host Link
Saved
0015 FLASH CPU Unit fatal error Eliminate the cause of the
error in the CPU Unit.
---
0110 --- Too many relay points
(send failed)
Commands
Bit 15: OFF
Bits 08 to 14: SNA
Bits 00 to 07: SA1
Responses
Bit 15: ON
Bits 08 to 14: DNA
Bits 00 to 07: DA1
Reconstruct the network
or correct the routing
tables so that commands
are sent to within a 3-
level network range.
---
0111 --- Command too long
(send failed)
Check the command for-
mat and set the correct
command data.
---
0112 --- Header error (send
failed)
Check the command for-
mat and set the correct
command data.
---
0117 --- Internal buffers full;
packet discarded
Change the network so
that traffic is not concen-
trated.
---
0123 --- Internal send buffers
full; packet discarded
Change the network so
that traffic is not concen-
trated.
---
0125 --- Time out error Resend the command. ---
021A FLASH Logic error in setting
table
00 04: Unit
Setup
Recreate the data speci-
fied by the 2nd byte of the
detailed error code.
Saved
03C0 FLASH FINS/TCP setting
error
01 to 02:
Connection No.
01:
Automatically allo-
cated
FINS node address
duplication
02:
Destination
IP address error
03:
Destination
port number error
Set the FINS/TCP
settings correctly.
---
03C2 --- FINS/TCP packet
discarded
01 to 02:
Connection No.
03:
Reception
error
04:
Transmission error
Resend the command. ---
There is too much load
(traffic) on the Ethernet
Option Board. Correct the
system so that traffic is
not concentrated.
---