13
Block diagram CMC 612-0
+M/-M Supply voltage
Video 20 - 30 V DC
Vc/-
Actuation from
door loudspeaker for
camera on. With
DoorCom IP the contact
is permanently
active. Potential - is
switched via
the UPS terminal.
VKA
Actuation of
camera distributor -M
is switched
A1/A1 Potential-free contact
for additional
applications
b/c
Power supply 12 V AC
for heating
5 Terminals
CMC 612-0