ProSoft Technology ILX56-MM - Manual (Page 95)

ILX56-MM ♦ ControlLogix Platform Reference
InRAx Message Manager for Industrial Communication User Manual
ProSoft Technology, Inc. Page 95 of 112
February 6, 2012
6.4.2 Level 1: Clearable Errors
Clearable errors are logged in the Event Log. They remain in the Active Error List
for 20 seconds, until the condition that caused the error is cleared (such as a
successful transfer after a retry), or until the scanner mode is changed from Stop
or Idle mode to Run mode.
Clearable errors include Trigger evaluation errors, Transfer List execution errors,
Time Sync source errors, and Time Sync destination errors.
Trigger evaluation errors include data read errors, data write errors and
evaluation overflow errors. If a Trigger evaluation error occurs, the Trigger will
be disabled for 5 seconds and then retried during a subsequent scan of the
Trigger.
Transfer List execution errors include: data read errors, data write errors and
data conversion errors. Transfer Lists can be configured with the following
error handling options.
Parameter Description
Abort Abort Transfer List on any Transfer error.
Continue Abort the Transfer that generated the error, but continue Transfer List
execution.
Retry (default) Retry the Transfer that generated the error until it succeeds.
Time Sync errors do not receive any special handling. The specified Time Sync
source or destination will be retried during the next scheduled Time Sync period.
6.4.3 Level 2: Warnings
Events at this level are serious warnings in the scanner that should be
investigated to determine their cause. These events are logged to the Event Log,
but do not appear in the Active Error List. An example of a Level 2 Warning is
"Configuration Server Client Connection Terminated Unexpectedly".
6.4.4 Level 3: Informational Events
Events at this level are significant events that have occurred in the scanner.
These events are logged to the Event Log, but do not appear in the Active Error
List. Three examples of Level 3 Informational Events are:
"Scanner Startup/Shutdown"
"Scanner Mode Change Requests"
"Service Thread Start/Stop"
6.4.5 Level 4 Verbose Informational Events
Events at this level are less significant events that have occurred in the scanner.
These events are logged to the Event Log, but do not appear in the Active Error
List. An example of a Level 4 Verbose Informational Event is "Configuration
Server Client Connection Established/Terminated Normally".
See also Event Log (page 79), Active Errors, and Set Log Level.