Omron CP1E CPU UNIT SOFTWARE - Error Status

17-35
17 Ethernet Option Board
CP1E CPU Unit Software User’s Manual(W480)
17-5 Trouble Shooting
17
17-5-3 Error Status
The Ethernet Option Board will output error status to the following word in CIO 80 of the CPU Unit. This
information can be used in troubleshooting errors.
Precautions for Correct UsePrecautions for Correct Use
When the values set by the Web browser function are wrong, the local IP address in valid at that
time will be saved, not the values set in the words D1355 and D1356. Confirm the data of D1303
and D1304 in the PLC memory for the settings from the Web browser, after connecting the
CX-Programmer online by USB.
17-5-3 Error Status
Bit Error Correction
02 IP address setting
error
The following cannot be used as the IP address of the Ethernet Option Board.
• All bits in the host ID are 0 or 1.
• All bits in the network ID are 0 or 1.
• All bits in the subnet ID are 1.
• The IP address begins with 127 (0x7F).
Reset the IP address.
03 IP address table
error
The IP address table information is incorrect. Reset the IP address table. If the
problem cannot be resolved, replace the CPU Unit.
04 IP router table error The IP router table information is incorrect. Reset the IP router table. If the prob-
lem cannot be resolved, replace the CPU Unit.
13 Baud rate disagree-
ment
Set the PLC Settings on the Serial Option Port Tab as follows, and then turn the
power ON again.
• Baud: 115200
• Format: 7,2,E
• Mode: Host Link
• Unit Number: 0
Except the settings mentioned above, ERR LED will be lit without error codes.
14 Address disagree-
ment
The local IP address host number and FINS node address do not agree. Confirm
whether they agree or not.
The local IP address of the Ethernet Option Board is 192.168.250.1.
The default FINS node address of the Ethernet Option Board is 1.
Change the settings either in the allocated words in the DM area or by the Web
browser function to make the local IP address host number and FINS node
address be the same. In addition, Change the Address Conversion Mode to
“Manual” or “Auto & Manual”.
15 EEPROM error Turn the power of the CPU Unit OFF and ON again to restart the Ethernet Option
Board.