External Forced Control - Grundfos MAGNA UPE-Serie 2000 Montage- Und Betriebsanleitung

4. External forced control

The GENI module incorporates inputs for external signals for the forced-con-
trol functions:
• Max. curve duty.
• Min. curve duty.
See connection examples on pages 86 and 87.
Functional diagram: Max. curve input:
The max. curve input is only active if the terminals of the start/stop input are
connected.
Max. curve
H
Q
H
Q
Functional diagram: Min. curve input:
The min. curve input is only active if the terminals of the start/stop input are
connected and the input for max. curve is open.
Min. curve
H
Q
H
Q
Normal duty
Max. curve
Normal duty
Min. curve
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