47
MRBP.424321.001G2 Version 1.0 15/06/2020
Display image
Audio signal
Green LED
«
Work
»
Red LED
«
Alarm
»
Relay
Thresh-
old 1
Relay
Thresh-
old 2
Relay
Failure
Description
constant
frequency
on
on
NO
NO
NO
Measurand value is greater than threshold 2
value.
Work resume in main operation mode is per-
formed automatically, after measurand de-
creasing below thresholds 1 and 2 taking ac-
count of hysteresis. In case of threshold 2
manual reset settings, it is necessary to press
the button
.
constant
frequency
on
on
NO
NO
NO
Measurand value is greater than measurement
range value.
Work resume in main operation mode is per-
formed automatically, after measurand de-
creasing below thresholds 1 and 2 taking ac-
count of hysteresis.
Notice:
NO
–
normally open relay contact;
NC
–
normally closed relay contact.
