Omron CS/CJ FINS Ethernet Error Codes

Topic: CM465

The following table lists the Errors that can be generated by the Omron CS/CJ FINS PLC using the Ethernet Protocol.

The following Table provides reference information for Error Codes displayed by the C-more Panels. If the Error Code is PLC-495, this Error Code identifies an Error that is specific to your PLC model.

For PLC specific Error Codes, make sure you are viewing the correct topic and locate the PLC Specific Errors Table found below.

For more information about error codes specific to C-More panels, see C-More Error Codes.

PLC Error Codes

Error code format

"PLC-495 Error code aaaa (0xbbbb)" Displayed on the panel.

bbbb = unmasked error code from the PLC, see table below for explanation.

As you can see from the format above, Bit 15, 7 and 6 may be set depending upon the type of Error and the PLC state.

Note: The following PLC errors are monitored by the C-more panel. Active errors display on the panel screen. Refer to the specific PLC user manual for further details. These manuals are available online and for download. You can download user manuals at www.automationdirect.com.

PLC Errors for Omron CS/CJ FINS Ethernet (PLC-495 Error Code aaaa (0xbbbb) Returned from PLC)
Error Code (bbbb)	Description
0103	Local Error: Send Error from lack of buffer space. Try reducing Ethernet load to the module.
0201	Destination Node Error: IP address of remote node not set correctly
0202	Destination Node Error: No node with the specified unit address found
0205	Destination Node Error: Packet corrupted or Response timeout. Try increasing timeout
0301	Controller Error: Communications controller error
0302	Controller Error: CPU Unit error. Check error LED on PLC. Refer to documentation for that CPU.
0304	Controller Error: Unit number error. Make sure Unit number is not used twice.
0401	Service unsupported: Undefined command
0501	Routing table error: Destination address setting error. Routing table incorrect.
0502	Routing table error: No routing tables
0503	Routing table error: Routing table error
0504	Routing table error: Too many relays
1001	Command format error: Command too long. Bad packet: check for electrical noise and grounding.
1002	Command format error: Command too short. Bad packet: check for electrical noise and grounding.
1003	Command format error: Elements/Data don't match. Bad packet: check for electrical noise and grounding.
1005	Command format error: Header error. This is the error received when station # set in the command does not match the station # of the Ethernet module.
1100	Parameter error: UDP socket number bad.
1101	Parameter error: Address requested does not exist in PLC.
1103	Parameter error: Address area requested in not accessible.
220F	Status error: Duplicate Socket error
2210	Status error: Specified socket not open
2305	Environment Error: IP address conversion failed. Only encountered when using routing tables.
2307	Environment Error: IP address conversion set for automatic.
2503	Unit error: I/O setting error
2505	Unit error: CPU bus error
250A	Unit error: CPU Bus Unit error