Fanuc PMON Alarm Codes

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Fanuc PMON Alarm Codes

PMON-001 WARN Failed to notify PC Monitor
Cause: The PC Monitor task could not be notified.
Remedy: Refer to the associated error code. OS -012 System error This error may be seen when
attempting to monitor a variable or I/O point using the .StartMonitor method. It occurs when you
have performed a restore from a controller that did not have the PCIF option installed. To fix this
error, set system variable $SCR.$LPCOND_TIME to 40 and cycle power. This variable is set to zero
on controllers that do not have the PCIF option installed. When set to zero, the task that performs
monitoring is not started on powerup.
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PMON-002 WARN Memory allocation failure
Cause: Not enough memory to create client connection
Remedy: Perform COLD start of controller.
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PMON-003 WARN Connect to PMON server failed
Cause: Failure to connect to PMON Server
Remedy: Check physical connections and check to see if PMON server is running on the PC
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PMON-004 WARN PMON initialization failure
Cause: The PC Monitor task had an initialization failure..
Remedy: Refer to the associated error code.
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PMON-005 WARN PMON timer failure
Cause: The PC Monitor task had an internal timer failure.
Remedy: Refer to the associated error code.
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PMON-006 WARN PMON task status read failed
Cause: The PC Monitor task had an internal task status read failure. The accompanying cause
code identifies the failure.
Remedy: Refer to cause code.
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PMON-007 WARN Lost connection to %s
Cause: The PC Monitor Server lost a connection with the named client.
Remedy: This is a warning and may be normal.
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PMON-008 WARN PMON curpos read failed
Cause: The PC Monitor task had an internal CURPOS read failure.
Remedy: Refer to the associated error code.
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PMON-009 WARN PMON monitor not found
Cause: The PC Monitor task had an internal monitoring failure. The requested monitor number
was not found in the list of monitors.
Remedy: Somehow, PMON is out of sync with the PC. In some cases, this may be normal if the PC is
attempting to clean up after an internal error.