salmson MULTI-HE Instalación Y Instrucciones De Puesta En Marcha página 34

English
DANGER! Danger of death!
Contact voltage hazardous due to the discharge
of the converter capacitors.
• Before any intervention on the converter, wait
for 5 minutes after disconnecting of the supply
voltage.
• Check whether all electrical connections and con-
tacts are voltagefree.
• Check the right allocation of the connection ter-
minals.
• Check the right earth connection of the pump and
installation.
Control laws
IN1 : Input signal in « Constant pressure » and « P.I.D. control » mode
100%
Value
in % of the range
of measurement of
the sensor
0
100%
Value
in % of the range
of measurement of
the sensor
0
34
Sensor signal 4-20mA
Between 0 and 2 mA, cable is
considered as broken
Safety
area
2 4
Input current (mA)
Sensor signal 0-20mA
Input current (mA)
100%
Value
in % of the range of
measurement of the
sensor
20 0
100%
Value
in % of the range of
measurement of the
sensor
20 0
Sensor signal 0-10V
Input voltage (V)
Sensor signal 2-10V
2
Input voltage (V)
SALMSON 08/2016
10
10