Grundfos TPE2 - 20 Priority of Settings

20. Priority of settings
You can always set the pump to stop by pressing
on the pump control panel. When the pump is not in
Stop mode, you can always stop the pump by
continuously pressing . Furthermore, you can set
the pump to maximum speed by continuously
pressing . You can always set the pump to
operation at maximum speed or to stop with Grundfos
GO.
If two or more functions are enabled at the same
time, the pump will operate according to the function
with the highest priority.
Example
If you have set the pump to maximum speed via the
digital input, the pump control panel or Grundfos GO
can only set the pump to Manual or Stop.
The priority of the settings appears from the table
below.
Priority
Start-stop
button
Grundfos GO or control panel
on the motor
Digital input Bus communication
1 Stop
2
Stop
10)
3 Manual
4
"Max. speed"
10)
/
"User-defined speed"
5 Stop
6
"User-defined
speed"
7 Stop
8 "Max. speed"
9 "Min. speed"
10 "Start"
11 "Max. speed"
12 "Min. speed"
13 "Min. speed"
14 "Start"
15 "Start"
10)
"Stop" and "Max. speed" settings made with Grundfos GO or on the motor control panel can be overruled by another operating-
mode command sent from a bus, for example "Start". If the bus communication is interrupted, the motor resumes its previous
operating mode, for example "Stop", selected with Grundfos GO or on the motor control panel.
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English (GB)