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Special needs Manual
Commissioning with analogue basic electronics
GB
38 www.behnke-online.com 38
Commissioning with analogue basic electronics
Behnke Door intercom connection interface
Connections
▸ Connect the open door function to relay 1
(only if required)
▸ 15 V= connect (absolutely necessary)
▸ In case the camera is integrated into the door
intercom, please wire the video feed to a
monitor (where appropriate, interconnect the
video signal with relay 2 – see notice under
Seite 36)
▸ Connect phone line (absolutely necessary)
3.
coMMissioning with AnAlogue bAsic electronics
3.1. 20-0001, 20-0002, 20-0043, 20-0041 in conjunction
with electronics add-on 20-0061
Connection
Important: Please mind that you need to use a
separate power supply unit as well as a sepa-
rate a/b port for the telephone system for every
door intercom if you want to use several door
intercom systems (galvanic isolation – see also
basic electronics manual)!
Plug-in
power supply
(pot.-free)
+/- 1
5
V 1A
Telephone
system
a/b line
Open door
function
Power supply unit
Open door function
(on site)
Video
8
V ~ 1 A
Dimensions
Alternative
monitor
Signal