• Use a screwdriver to move the latch for locking the video door phone to the bracket from right to left.
• Remove the protective film from the display.
3.1.
TERMINAL DESCRIPTION
Left terminal board
S+
Positive for additional chime
S-
Negative for additional chime
CP
Floor call
COM
Common for panic alarm, alarm 1 input and alarm 2 input
PANIC
Panic alarm
IN1
Alarm 1 input (intrusion alarm indication)
IN2
Alarm 2 input (technological alarm indication)
Right terminal board
V+
Terminals for local power supply
V-
LINE IN
Power supply BUS input
LINE OUT Power supply BUS output
3.2.
LINE TERMINATION SETTINGS
The Jumper (8) allows to adjust the line termination (Z) in case of in-out video door phone connection. The
line termination must be inserted into the last video door phone.
Termination inserted (default)
4
Termination not inserted
DS1760-013A