Berker 7542 40 04 Notice De Service page 13

GB
AC 230 V~
50/60 Hz
Wiring diagram
E1 E2 E3 E4
24 V AC 24 V AC
AC 24 V
AC 24 V
Connection
+U : power supply of external transducers
s
GND : ref. potential for +U
E1 ... E4 : measured-value inputs
24 V AC : external power supply voltage
(A) : transducers
(B) : status LED (red)
(C) : system connector, 6-pole, for module connection
(D) : system connector, 6-pole, for future extensions
(no function)
and inputs E1 ... E4
s
GB