Priority Of Settings - Grundfos UPED 80-120 FZ Montageanleitung Und Bedienungsanleitung

If the pump is controlled via bus,
Note
temperature influence cannot be set
with the R100.
8.6.4 Buttons on pump
To prevent unauthorised persons from operating the
pump, the function of the buttons
deactivated in this display. The buttons can be
reactivated only with the R100.
The buttons can be set to:
• Active
• Not active.
8.6.5 Pump number
A number between 1 and 64 can be allocated to a
pump or changed so that the R100 or a unit
connected to the bus network can distinguish
between two or more pumps.
The Grundfos Pump Management System 2000 can,
however, only accept the numbers 1 to 8.
For further details, see the installation and operating
instructions for the management system in question.
8.6.6 Twin-head pump
This display can only be used in connection with
twin-head pumps.
See also the document "Supplement to installation
instructions".
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8.7 Priority of settings

The external forced-control signals will influence the
settings available on the pump and with the R100.
The pump can always be set to max. curve duty or
to stop on the pump control panel or with the R100.
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 tables
below.
Without bus signal
and can be
Priority
With bus signal
Priority
Possible settings
Pump control
panel or R100
1 Stop
2 Max. curve
3
4 Min. curve
5 Setting of head
Possible settings
Pump
control External
panel or signals
R100
1 Stop
2 Max. curve
3
4
5 Min. curve
6
External signals
Stop
Min. curve
Setting of head
Bus
signal
Stop Stop
Max.
curve
Min. curve
Setting of
head