ProMinent S3Cb - Page 38

GND
Inputs Outputs
Pump, inside
Block diagram Sigma Control
External
activation
Diaphragm
rupture
sensor
Stroke
sensor
Level
sensor
Fault indicating
relay
Warning
Network
Wiring connection
examples:
next page
Stroke
sensor
Flow Control
Diaphragm
rupture
sensor
3 white / NO (pacing relay)
Fault indicating
and
Pacing
relay
VDE cable:
Empty signal
2 brown / C (pacing relay)
1 white / NO
4 brown / C
1 yellow / NO (fault alert)
4 green / C (fault alert)
2 green / NC (fault alert)
3 brown / Pause
2 blue / Alarm
1 black / GND
1 brown / 5 V
2 white / Cod.
4 black / GND
3 blue
2 blue / Alarm
1 black / GND
VDE cable:
1 brown / Pause
2 white / Contact
4 black / GND
3 blue / Analog
5 grey /Auxiliary
P_SI_0089_SW
Fig. 29: Sigma Control block switching diagram
Installation
38