Festo CMMT-ST-SW, Original Instructions Manual

Page: 432 / 616

Further reactions to a diagnostic event are dependent on the severity of the diagnostic event. For
many of the messages, the severity of a diagnostic event can be specified within certain limits by para-
meterising the classification.
The following levels are available:
–
Ignore
– Information
– Warning
– Error, stop category 2
– Error, stop category 1
– Error, stop category 0
Classification (level) Severity Reactions
Ignore Diagnostic event of
minor importance – Generation of the message and entry in the
message directory; the event has no further
influence.
No entry is added to the error memory as
standard
Tab. 413 Ignore level
Classification (level) Severity Reactions
Information Diagnostic event with
low degree of severity – Generation of the message and entry in the
message directory; the event has no further
influence.
No entry is added to the error memory as
standard
Tab. 414 Information level
Classification (level) Severity Reactions
Warning Diagnostic event with
medium degree of
severity to inform
about impending error
states – Generation of the message and entry in the
message directory
– The status LED indicates the warning.
– No change to the operating status
– No change to the ready signal
– Depending on the configuration, an entry is
added to the error memory.
Tab. 415 Warning level
Diagnostics and fault clearance
432 Festo — CMMT-ST-SW — 2019-02