LUC-M** with HART/4 mA ... 20 mA and PROFIBUS PA
Function group "safety settings" (01)
D
O
C
T
-08
43A
01/
2010
1855
72
25
4.7
Function "in safety dist." (016)
This function defines the response when the level enters the safety distance.
Selection:
•
alarm
•
warning
•
self holding
alarm
Instrument enters the defined alarm state (
"output on alarm"
(011)
). 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
continues to measure. If the level leaves the safety distance, the warning disappears.
self holding
Instrument switches to defined alarm state (
"output on alarm"
(011)
). The alarm
message
E651
–
"level in safety distance - risk of overspill"
is displayed.
If the level leaves the safety distance, the measurement continues only after a reset of
the self holding (function:
"ackn. alarm"
(017)
).
E
+
–
WARNING
Summary of Contents for LUC-M Series
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