117
SAW sensor - Parameter
Type 8098
Are the
Diagnostics
active in
General
settings
-
Parameter
?
Yes
If the mode of the status indicator is set to
NAMUR, the status indicator is green.
A special event occurs.
Is the event associated to the device
status
None
?
Yes
The event is disabled and not signalled.
Is the event associated to the device
status
Normal state
?
Yes
The event is only signalled by a
message.
No
No
If the mode of the status indicator is set
to NAMUR, the status indicator is white.
Is the event associated to an on/off
output?*)
Yes
The on/off output switches depending
on the event.
No
Is the event associated to the device
status
Failure
?
Yes
The status indicator is red.
The analogue outputs react depending
on the behaviour chosen for
Failure
events.*)
If a digital output is configured as an on/
off output to switch on
Failure
events,
the on/off output switches depending
on the event.*)
No
To be continued on the next page...
No
Figure 25:
Flowchart: operating of the diagnostics when a special event occurs (part 1/2)
*
)
Only variant with outputs.
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