M-E VDV-2010 Instructions D'utilisation page 31

Via the operating voltage of the
outdoor unit
For this purpose, terminal 1 of the door
opener is connected to Terminal 10, terminal
2 of the door opener to earth/GND (e.g. Ter-
minal A2). In addition, a bridge of +15V (e.g.
A1) to terminal 11 is required.
With an external voltage source (e.g.
bell transformer, max. 12V/1A).
This requires separate lines from the external
voltage source to the door opener and to the
outdoor unit.
Connection 1 of the door opener is connected
directly to connection 1 of the external
voltage source. Connection 2 of the door
opener is connected to terminal 11, connec-
tion 2 of the external voltage source is con-
nected to terminal 11.
External camera
An optional external camera can be connec-
ted to terminals 20-22, e.g. from the PROC-
AMO system.
The video signal (yellow) is connected to ter-
minal 22, GND (black) to terminal 21 and the
operating voltage (red) to terminal 20.
Please note that the camera does not require
a separate power supply unit, the outdoor
unit provides the operating voltage as soon
as the external camera is activated via the
connected indoor station. The operating
voltage is approx. 15V and should be usable
for most cameras. If in doubt, ask the manu-
facturer of the camera.
INITIAL OPERATION
After all components have been mounted
and connected correctly, connect the power
supply. Then you must ring once at the out-
door unit (if there are several outdoor units,
you must ring once at each one) to initialise
the system. This initialisation must be carried
out each time the power supply is interrup-
ted.
31
ENGLISH VDV-2010
VDV-2020
GB