GE GFK-1541B manual Error codes specific to Series 90-30 CPU374

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Minor Error Codes for Major Error Code 11H (at Remote Server PLC) -

Continued

2E11H	The maximum number of transfers of this transfer type is already taking place.
2F11H	Cannot obtain a backplane transfer buffer.
3011H	Cannot obtain resources other than backplane transfer buffers.
3111H	Connection ID or block transfer ID is not valid.
3211H	Timed out waiting for PLC CPU response.
3311H	The PLC CPU aborted the request.
3411H	An invalid message type was specified.
3511H	The specified task is not registered.
3611H	The mailbox offset specified is invalid.
3711H	The backplane task could not be registered because the message response handler
	was not specified.
3811H	The backplane task could not be registered because the unsolicited mailbox
	message handler was not specified.
3911H	The backplane task could not be registered because a required parameter was not
	specified.
3A11H	More than the allowable byte length in a single transfer.
3B11H	Bad sequence number in the request.
3C11H	Invalid command in request.
3D11H	Response length does not match length specified in the response qualifier.
3E11H	Request failed because the PLC’s Service Request Processor is not initialized.
3F11H	Request failed due to an error in the remote device, most likely running out of
	Dual-Port RAM text buffers.
4011H	Unable to free dual port memory that was allocated for a connection or block
	transfer area.
4111H	The backplane task could not be registered because the service request handler was
	not specified.
4211H	No dual port memory was allocated for the connection or block transfer area
	needed to process the request.
4311H	Failure to register with backplane driver because the requested task is already
	registered.
4411H	Request failed because an invalid field was identified in the request mailbox
	qualifier.
E811H	Unable to send request to the PLC because an internal message queue is full.
E911H	Unable to send request to the PLC because the text buffer type is invalid.
EA11H	Unable to send request to the PLC because the mailbox utility function is invalid.
EB11H	Unable to send request to the PLC because the mailbox message is not specified.
EC11H	Unable to send request to the PLC because the internal message queue is not
	initialized.
FE11H	Request failed due to mailbox error on remote device. The remote device log will
	have more information.

	Error codes specific to Series 90-30 CPU374*
2911H	The backplane driver is not initialized.
2A11H	The backplane driver could not access the PLC.
2F11H	Request failed due to an invalid parameter detected in the remote device. The
	remote device log will have more information.
3011H	The specified task is not registered.

3-40 TCP/IP Ethernet Communications for the Series 90™ PLC User's Manual– May 2002 GFK-1541B