Circuit examples: universal signal cable, External activation – SIGMA S2Ba User Manual
Page 40
Page 40
Pr
o
Minent
®
Dulcodes UV-Desinfektionsanlage
Features of the S2Ca metering pumps
Circuit examples: universal signal cable
by customer Cable
Pump, inside
“Pause“ function
Permanent contact,
e.g. from control room
“Auxiliary frequency“ function
“External analogue“ function
Permanent contact,
e.g. from control room
Analogue signal,
e.g. from magnetic inductive
flow meter
0/4-20 mA
External
activation
External
activation
3 blue/analogue
2 white/contact
1 brown/pause
4 black/GND
5 grey/auxiliary
3 blue/analogue
2 white/contact
1 brown/pause
4 black/GND
5 grey/auxiliary
3 blue/analogue
2 white/contact
1 brown/pause
4 black/GND
5 grey/auxiliary
Pulse rate,
e.g. contact water meter
External
activation
3 blue/analogue
2 white/contact
1 brown/pause
4 black/GND
5 grey/auxiliary
“External contact“ function
(ProMinent
®
universal signal cable)
five-core
Pulse rate,
e.g. contact water meter
External
activation
2 white/contact
4 brown/GND
“External contact“ function
(ProMinent
®
external/contact cable)
two-core
External
activation