Levelflex M FMP40 and FMP45 7 Description of Instrument Functions
Endress+Hauser 45
7.2.7 Function "in safety dist."
This function defines the response when the level enters the safety distance .
Selection:
•alarm
• warning
alarm
Instrument enters the defined alarm state ("output on alarm"). The alarm message E651 -
"level in safety distance - risk of overspill" is displayed.
If the level drops out of the safety distance, the alarm warning disappears and the instrument starts
to measure again.
warning
Instrument displays a warning E651 -"level in safety distance - risk of overspill", but conti-
nues to measure. If the level leaves the safety distance, the warning disappears.
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