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Dulcodes UV-Desinfektionsanlage
Page 37
ProMinent
®
Wiring diagram
View of cable connectors from front
Float switch cable
for
Universal signal cable (5-core)
for
Metering monitor cable
for
Diaphragm rupture cable
for
External/contact cable (2 core)
for
Contact open -> alarm
-> pump stops with controller type 0
Contact closed -> metering stroke
Blue and black open
-> alarm signal
Brown and black open
-> alarm signal + pump stops
Pause function:
brown and black closed
-> pump metering
brown and black open
-> alarm + pump stopped
External/contact:
white and black closed
-> start contact for pump
(note pause function:
brown and black closed?)
Analogue:
blue, black
-> analogue output 0/4-20 mA
(note pause function:
brown and black closed?)
Auxiliary frequency:
grey and black closed
-> pump metering at pre-set stroking rate
Circuit examples see p. 40
Features of the S2Ca metering pumps
2 blue/alarm
1 black GND
3 brown pause
1 brown / 5 V
2 white/cod
3 blue
4 black/ GND
1 brown / pause
2 white/cod
3 blue / analogue
4 black/ GND
5 grey/auxiliary
2 brown
4 white
2 blue/alarm
1 black/GND