JUMO eTRON M Notice De Mise En Service page 45

Parameter Meaning
High alarm limit
If the process value goes above this limit during heating or cooling opera-
tion, the alarm message
"Alarm messages". If r 2= 1 or 2, relay K2 will also switch.
Alarm hysteresis
The hysteresis that was set is below
Alarm suppression time
An alarm from
present for longer than
Also the switching action of relay K2 will depend on the supression time, if
parameter r.2 is set to 1 or 2 (alarm message).
1.) During defrosting and also during heating OFF (symbol for heating has gone out), alarm monitoring is inactive.
Response to over/underrange
0: relay 1 drops out at once / relay 2 drops out at once
1: relay 1 pulls in at once / relay 2 drops out at once
2: relay 1 drops out at once / relay 2 pulls in at once
3: relay 1 pulls in at once / relay 2 pulls in at once
1
is output to the display, see Chapter 7
1
or is not displayed for this time. If the alarm is
, then it will be displayed.
or above .
Value range
from...factory-set...to
-999 ... 500 ... +999
0.2 ... 1.0 ... 99.9
0 ... 60 min
0...3
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