GE GEFanuc Automation Programmable Control Products TCP/IP Ethernet Communications for the Series 90t-70 PLC GFK-1004B User Manual

Page 207

6-36

TCP/IP Ethernet Communications User’s Manual – January 1996

GFK-1004B

Table 6-10. Exception Log Event Codes - Continued

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Log Event

Code

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Possible Cause and Resolution

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Event “1c”
Channel API
events
(Continued)

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2c “Bad remote application request; discarded request”

Mailbox traffic of unexpected type arrived from the remote Service Request
Processor. Entry 3 identifies the aborted channel number. Entry 4 identifies
the traffic type.

2d “Bad local application request; discarded request”

A segment selector that the Channel API does not support was used in
specifying the COMMREQ Status Word reference address. Entry 3 contains
the offending segment selector code value. Entry 4 contains the
COMMREQ command value of the command using the offending segment
selector.

2f “Bad local application request; discarded request”

Could not write the CRS word of a Channel COMMREQ command. Entry 3
identifies the channel number. You should check your application to make
sure it is using a legal CRS word pointer in its Channel command for the
indicated channel.

30 “LAN system-software fault; resuming”

Internal error: An unexpected state was encountered in a Channel Machine.

31 (Not reported to PLC Fault Table)

Internal Error: An attempt to allocate a new action class failed.