Grundfos UPE 32-80 - Priority of Settings

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7.8 Priority of settings
The forced-control signals will influence the settings
available on the pump and with the R100. By means
of the pump control panel or the R100, the pump can
always be set to max. curve duty or to stop.
If two or more functions are activated at the same
time, the pump will operate according to the function
with the highest priority.
The priority of the settings is as shown in the follow-
ing table:
With fault signal module MC 40/60 or MC 80:
Example: If, via an external signal, the pump has
been forced to operate according to the max. curve,
the pump control panel and the R100 can only set
the pump to stop.
With bus module MB 40/60 or MB 80:
Example: If, via an external signal, the pump has
been forced to operate according to the max. curve,
the pump control panel, the R100 or the bus signal
can only set the pump to stop.
Priority
Possible settings
Pump control
panel or R100
External
signals
1 Stop
2Max. curve
3 Stop
4 Max. curve
5 Min. curve Min. curve
6 Setting of head
Setting of head
(0-10 V)
Pri-
ority
Possible settings
Pump control
panel or R100
External
signals
Bus
signal
1 Stop
2 Max. curve
3 Stop Stop
4
Max.
curve
Max.
curve
5
Min.
curve
Min.
curve
6
Setting of
head