Fermax VDS Technical Manual

Page 34
Code 97508I-1 V07_09
VDSVDS
VDSVDS
VDS
VDSVDS
VDSVDS
VDS
The correct operation of any electrical/electronic system largely depends on it’s power supply having the appropriate
dimensions. As a result, it is important to take special care in selecting the model and number of power supplies
necessary for the VDS door entry/video door entry systems.
The VDS systems are powered with 18 Vdc, although depending on the system (number of monitors/telephones
installed, type of door lock-release used, distance, etc.) the necessary power supply may vary in model and number:
- Source Ref. 4830: 18Vdc 3.5A (DIN 6) with status LEDs
(1)
.
- Source Ref. 4810: 12Vac/1.5A - 18Vdc/1.5A (DIN 10) with status LEDs
(1)
.
- Source Ref. 4812: 18Vdc/1.5A (DIN 6) with status leds
(1)
.
- Source Ref. 4800: 12Vac/1.5A (DIN 4).
VDS system power supplies (power sources)
(1)
Source Status LEDs
* Maximum Source Capacities
(2)
:
Symbols:
City Audio Panel
Citymax Audio Panel
Direct and Digital Audio Panel
City Video Panel
Citymax Video Panel
Direct and Digital Video Panel
PWR BUS PWR BUS
PREV BUS
ON
OVERLOAD
100-240 V
100-240V
22
4820
PREV BUS
2
50-60 Hz
INPUT
100-240V ; 1,5 A
OUTPUT
24 V ; 2 A
4820
PWR BUS
PWR BUS
ALIMENTADOR
ON: On LED
OVERLOAD: Maximum current exceeded indicator LED. Reduce load.
ON + OVERLOAD: flashing light indicates short circuit
Halo Panel
(2)
For replacement systems check the sources’ maximum capacities in the section on: «The VDS system in
REPLACEMENT Installations» in the relevant manual.
+1
8V
1
.5A
5
0
-
6
0
H
z
.
5
0
V
A
M
A
X
.
1
2V
1
A
F
U
E
N
T
E
A
L
I
M
E
N
T
A
C
I
O
N
KIT D
IGITAL
M
A
D
E
I
N
S
P
A
I
N
12 Vdc
12 Vac
4830
18Vdc/3.5A
4812
18Vdc/1.5A
4810
18Vdc/1.5A
12Vac/1.5A
4800
18Vac/1.5A
COAXIAL
UTP CAT5 / 5 Wires
- 1 - 1 - 80 -
1 - - 1 - - 40
- - 1 1 - - 40
- - - - - 80 -
- - - - - - 40
- 1 - 1 - - -
1 - - 1 - - -
- - 1 1 - - -
- - - - - 60 -
- - - - - - 24
- 1 - - 1 60 -
1 - - - 1 - 24
- - 1 - 1 - -
- - - - - 60 -
- - - - - - 24
- - - - 2 - -
50 -
- 24
- 24
50 -
- 24
- -
- -
- -
30 -
- 12
30 -
- 12
- -
30 -
- 12
- -

Fermax VDS Specifications

General

Brand	Fermax
Model	VDS
Category	Intercom System
Language	English