ViziT BVD-343F - Page 3

Locate the doorstation so as to avoid:
-;
.
direct rays of the sun or other sources of light
- direct hit of rain or snow
150 cm
50 cm
50 cm
68°
Figure 4 - Recommended doorstation position,
and camera field of view
Terminals
to connect to
Control Unit
Figure 5 Terminals layout-
Holder
for coaxial
cable
GND
SP+
SP-
+E
MIC
RX
TX
VG
VO
Terminals and circuit destination
Video out for doorstation camera only for BVD-343FCPL
Video ground only for BVD-343FCPL
PRG
RX, TX Data exchange between doorstation and Control Unit
Microphone
Supply voltage to doorstation
Speaker
Ground to Control Unit
:
VO ( )
VG ( )
MIC
+Е
SP+, SP-
GND
Programming
PRG
www. - 43 201 - /vizit-group.com BVD 3 F(FCPL) Operating Instruction (revision 5 11) 3 8
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