ENUK - V1.0 - 08/06/18
- 3 -
Kristallo Series
Art. KR-AV-VR - Installation Instructions
Art. KR-AV-VR
Vandal Resistant Digital A/V Door Panel for VX2200
TERMINALS
REL
Open collector active low output Vdc 100mA max enabled by lock release button on videophone
LGT
Terminal not used
V1-O
Video signal V1 output towards the local videophone
V2-O
Video signal V2 output towards the local videophone
V1-I
Video signal V1 input from the main intercom door station
V2-I
Video signal V2 input from the main intercom door station
L-O
Data BUS out towards the local videophone
L-I
Data BUS in from the main intercom door station
Gnd
12Vdc power supply ground and Data BUS -(negative) connection
12V
12Vdc power supply input
TECHNICAL SPECIFICATION
Power supply voltage:
12÷14Vdc
Power consumption:
Stand-by: 6mA max (on 12Vdc)
Operating: 200mA Max (on 12Vdc)
Working temperature:
-10° +50° C
