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
8 cm
0
