FANUC Robotics America GFK-1541B User Manual

LAN I/F can’t init - check parms; running soft
Sw utl

Internal system error.  User Action:  If problem
persists, contact GE Fanuc Automation - NA.

LAN I/F capacity exceeded; discarded request

Verify that connection limits are not being exceeded.

LAN interface hardware failure; switched off
network

User Action:  Replace Ethernet Interface.

LAN network problem exists; performance
degraded

Excessive backlog of transmission requests due to
excessive traffic on the network.  For a sustained period
the MAC was unable to send frames as quickly as
requested.  User Action:  If problem persists, contact GE
Fanuc Automation - NA.

LAN severe network problem; attempting
recovery

External condition prevented transmission of frame  in
specified timeframe.  Could be busy network or network
problem.  User Action:  Check transceiver to make sure it
is securely attached to the network.  Check for
unterminated trunk cable.

LAN system-software fault; aborted
connection resuming

Internal system error.  User Action:  If problem
persists, contact GE Fanuc Automation - NA.

LAN system-software fault; restarted LAN I/F

Internal system error.  User Action:  If problem
persists, contact GE Fanuc Automation - NA.

LAN system-software fault; resuming

Internal system error.  User Action:  If problem
persists, contact GE Fanuc Automation - NA.

LAN transceiver fault; OFF network until
fixed

Transceiver or transceiver cable failed or became
disconnected.  User Action:  Reattach the cable or replace
the transceiver cable.  Check SQE test switch if present on
transceiver.

Local request to send was rejected; discarded
request

Internal error. Check that the Ethernet Interface is online.
User Action:  If problem persists, contact GE Fanuc
Automation - NA.

Memory backup fault; may lose config/log on
restart

Internal error accessing FLASH device.
User Action:  If problem persists, contact GE Fanuc
Automation - NA.  Replace Ethernet Interface.

Module software corrupted; requesting reload

Catastrophic internal system error.  Contact GE Fanuc
Automation - NA.

Module state doesn’t permit Comm_Req;
discarded

COMMREQ received when Ethernet Interface cannot
process COMMREQ.  User Action:  Make sure Ethernet
Interface is configured and online.

Unsupported feature in configuration

PLC firmware does not support Ethernet communications
software or attempt has been made to configure a feature
not supported by the Ethernet Interface.  User Action:
Check CPU and Ethernet Interface revisions, order
upgrade kit for CPU and/or Ethernet Interface.

Network Adapter does not support Ethernet
Global Data

Ethernet Interface does not support Ethernet Global Data
operation.  User Action:  Check Ethernet Interface
revision; order upgrade kit for Ethernet Interface.

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