Fermax MDS User Manual

MDS
MDS
Page 11
Orange
COLOUR
Ref. 5918
Audio outdoor panel - apartment
Audio apartment - outdoor panel
Data Transmision
Data Transmision
Audio common
USEDSECTION
1 mm
+
Brown
Blue
Red
Black
White
2
6
Sb
Sa
-
WIRE
12 Vdc
2
2
2
2
0.5 mm
0.5 mm
2
2
1 mm
1 mm
1 mm
COLOUR
Ref. 5919
Video signal
Camera activation
USEDSECTION
-
Core
WIRE
White
CT
1 mm
2
+
Video Supply 18Vdc
Shield
Shielded
1 mm
2
1 mm
2
Red
Black
SUMMARY OF MDS CITY SYSTEM CHARACTERISTICS
INDIVIDUAL BLOCK GENERAL ENTRANCE
INTERIOR BLOCK
MDS
CITY
ResidencesAccesses
(no of
panels)
50 - 99
(2)
5 - 9
(1)
Accesses
(no of panels)
See MDS
Digital Table
MDS DirectMDS Digital
Accesses
(no of panels)
Residences
(per block)
Accesses per
block
(no of panels)
50 - 99
(2)
9
No of blocks
99
See MDS
Direct Table
Note
- (1) 5 accesses (between audio and video panels) with 1 central guard unit and 9 accesses (between
audio and video panel) if no central guard unit exists.
- (2) As a button panel it is recommended for buildings with less than 50 residences although from a
functional viewpoint it facilitates the number of residences indicated on the table.
- The MDS City System in individual blocks can only connect to 1 single MDS Direct Guard Unit.
DISTANCE
(in metres)
SECTION of wires (cables) based on distance. Video Cables
COAXIAL RG-59
Section Shielded Twisted Pair Section
1 mm
2
+ 0.5 mm shielded twisted pair
2
300 to 500
1000 to 1500
1000 to 1500
up to 300
1.5 mm
2
+ 0.5 mm shielded twisted pair
2
75 Ohm
2.5 mm
2
+ 0.5 mm shielded twisted pair
2
4 mm
2
+ 0.5 mm shielded twisted pair
2
Note
Fermax supplies a series of specially designed CABLES specially designed for MDS systems.
The Fermax cables Ref. 5918 and Ref. 5919 are suitable for distances of up to 300 metres. For greater
distances, see the sections recommended in the above table.

Fermax MDS Specifications

General

Brand	Fermax
Model	MDS
Category	Intercom System
Language	English