SIGMA S2Ba - Manual (Page 37)

Dulcodes UV-Desinfektionsanlage
Page 37 Pr o Minent ®
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 br
own pause
1 br
own / 5 V
2 white/cod 3 blue 4 black/ GND
1 br
own / pause
2 white/cod 3 blue / analogue 4 black/ GND 5 gr
ey/auxiliary
2 br
own
4 white
2 blue/alarm 1 black/GND