Elvox 735B, Installation And Operation Manual

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735B
Rear compartment (Fig. 1a):
The compartment houses the following controls:
“G. CORR” jumper: current generator jumper relating to the di-
gital signal.
“P CORR” trimmer: trimmer to adjust the current generator re-
lating to the digital signal (do not modify unless specifically re-
quested).
“T.EXT” switch: in the ON position it enables 75 Ohm local ter-
mination on line V1 (video from main entrance panel).
“T.TLC” switch: in the ON position it enables 75 Ohm local ter-
mination on line V3 (video from local camera).
Art. 735B
MADE IN ITALY
MATRICOLA
N. MVBR
REG.
COLL TEST
E10.735.B00 RL00
G.Corr
T.Corr
DC 12V
A
B
T.Ext. T.Tlc.
V Tlc
V Int
V Ext
Reset
Video switchboard terminal block (right side):
CH) Call signal activation control terminal.
S)
Electric lock activation control terminal.
F1) Auxiliary function 1 activation control terminal.
F2) Auxiliary function 2 activation control terminal.
4) Negative supply voltage terminal.
5) +12VDC supply voltage terminal.
R-) Terminal for connection of an additional bell.
I+) Monitor shutdown control terminal.
T) Local camera activation terminal.
V3) Video input for local camera
MV3) Ground for local camera video input
(left side):
1) Terminal for digital signal to interphone/monitor cable riser.
3) Terminal for voice signal to interphone/monitor cable riser.
4) Negative supply voltage terminal.
5) +12VDC supply voltage terminal.
6) Terminal for digital signal to main entrance panel.
8) Terminal for voice signal to main entrance panel.
V2) Terminal for video signal to interphone/monitor cable riser.
MV2) Ground terminal for video signal to interphone/monitor
cable riser.
V1) Terminal for video signal to main entrance panel.
MV1) Ground terminal for video signal to main entrance panel.
Fig. 1a
Fig. 1b
Fig. 1c
Clic!
Access to the rear compartment (Fig. 1b)
Installing/uninstalling of the monitor on the desk-top con-
version kit