Hmi Operating Unit - ProMinent Sigma2 S2Cb Operating Instructions Manual

Installation
Function "External Contact"
(ProMinent external/contact cable)
2-core
Function "External Contact"
(ProMinent universal control wire)
5-core
"Pause" function
"Auxiliary rate" function
Function "External Contact"

7.2.2 HMI operating unit

40
Universal control wire connection diagram Universal control wire connection diagram
Site end Site end
2 white / Contact
4 brown / GND
Pulse frequency,
e.g. contact water meter, PLC etc.
3 blue / Analog
2 white / Contact
1 brown / Pause
4 black / GND
5 grey /Auxiliary
Pulse frequency,
e.g. contact water meter, PLC etc.
3 blue / Analog
2 white / Contact
1 brown / Pause
4 black / GND
5 grey /Auxiliary
Continuous contact (potential-free)
E.g. external on/off of control panel
3 blue / Analog
2 white / Contact
1 brown / Pause
4 black / GND
5 grey /Auxiliary
Continuous contact (potential-free)
e.g. of control panel
3 blue / Analog
+
2 white / Contact
0/4-20 mA
1 brown / Pause
-
4 black / GND
5 grey /Auxiliary
Analog signal,
e.g. of magnetic inductive
Flow meter
The HMI must be connected to the CAN socket above the LEDs of the
pump base if the pump is operated via the HMI.
Pump, inside Pump, inside
Cable Cable
External
activation
External
activation
External
activation
External
activation
External
activation
P_SI_0091_SW
GND
GND
GND
GND
GND