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GFK-1541B Chapter 3 Programming Channel Commands 3-41
3
Minor Error Codes for Major Error Code 11H (at Remote Server PLC) -
Continued
3111H Failure to register with backplane driver because the requested task is already
registered.
3211H Unable to find resource necessary for backplane driver to process a service request.
3311H Bad sequence number detected in the service request because it is already in use.
3411H Invalid data detected that prevents backplane driver from completing a request.
3611H More than the allowable byte length in a single transfer.
4811H Memory resource problem detected.
4911H Network buffer resource problem detected.
4C11H Error detected while attempting to receive mailbox messages from the PLC.
4D11H Timed out waiting to obtain a backplane transfer buffer.
4E11H Timed out waiting to transfer a mailbox message to the PLC.
4F11H Timed out waiting for PLC CPU response.
Minor Error Codes for Major Error Code 90H (at Client PLC)
Error Status Application Interface Error Description
(Hexadecimal)
0190H Timeout expired before transfer completed; still waiting on transfer.
0290H Period expired before transfer completed; still waiting on transfer.
8190H COMMREQ data block too short for the command.
8290H COMMREQ data block too short for server PLC node address.
8390H Invalid server memory type.
8490H Invalid Program Name.
8590H Invalid Program Block Name.
8690H Zero server unit length is not allowed.
8790H Server unit length is too large.
8890H Invalid channel number.
8990H Invalid time unit for period. (Maximum permitted 3965 hours)
8A90H Period value is too large.
8B90H Zero server memory starting address is not allowed.
8C90H Invalid client memory type.
8D90H Invalid server host address type.
8E90H Invalid IP address integer value. (Must be 0–255)
8F90H Invalid IP address class.
9090H Insufficient TCP connection resources to do request.
9190H Zero local starting address is not allowed.
9290H Address length value invalid. Must be 4 for address type.
9390H COMMREQ data block too short for Program Block name
(including 0 pad).
9490H COMMREQ data block too short for Program name
(including 0 pad).
9590H Internal API error. See PLC Fault Table or exception log for details. This
problem may occur due to the Ethernet Interface being asked to perform beyond its
capacity. Try transferring less data per message or establishing fewer
simultaneous connections.