golmar V2PLUS Manuel D'installation page 119

118
V
ideo door entry system with a.c. lock release
The installation diagram shows the connection of a video door entry system with one door panel
to access the building, with 4 line
Use the TF-104 transformer to power the lock release
IMPORTANT: In the output to the monitor/telephone of a
another distributor
If the TF-104 transformer is used to supply the alternating current lock release and the door panel
*
lamps, wire ~1/~2 terminals of the sound module with CV1/CV2 terminals respectively of
the EL-500/R5 module.
REMEMBER: Using distributors with 4 outputs, the total number of elements in the installation
(monitors or telephones) must never exceed 32 units
SECTIONS CHART
Terminal
BUS, D
+, -
CV1,CV2,~,~
R
AP-2150 cable characteristics.
CONSTRUCTIVE CHARACTERISTICS
Flexible bare copper conductor of 1mm (twisted)
ELECTRICAL CHARACTERISTICS
Core max. electrical resistence to 20ºC
Nominal capacitance (core-core)
Characteristic impedance
D4L-V2Plus
.
Sections chart
Door panel-Monitor P .S. - Door panel
100m.
RAP-2150
For greater distances contact our technical
support department .
2
.
distributors and a.c lock release.
.
distributor cannot be connected
.
50m.
1,5mm²
1mm²
VALUES
VALUES
19,5
45pf/m 10%
100
Door panel - CV
50m.
1mm²
Class V
/Km
-
+
-
+ 10%