Control Lows In Mode; External Set Value In Mode; External Control Of The Frequency In Mode - Wilo HELIX VE 1-Serie Einbau- Und Betriebsanleitung

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Control laws

Control lows in Mode 2

Sensor 4-20 mA
Between 0 and 4 mA it is assumed that the
cable is disconnected.
100%
0

External set value in Mode 2

Setpoint 0-20 mA
Area in which the frequency converter stops.
100%
10%
0 2

External control of the frequency in Mode 3

External signal 0-20 mA
Area in which the frequency converter stops.
100%
40%
0 2
36
4 20
Input current level (mA)
20
Input current level (mA)
20
Input current level (mA)
Sensor 0-10 V
100%
0
Input voltage (V)
Setpoint 0-10 V
Area in which the frequency converter stops.
100%
10%
0 1
Input voltage (V)
External signal 0-10 V
Area in which the frequency converter stops.
100%
40%
0 1
Input voltage (V)
10
10
10
WILO SE 09/2021