General Installation And Operation Instructions - Comelit MT KIT 13 Manuel Technique

GROUP S.P.A.

GENERAL INSTALLATION AND OPERATION INSTRUCTIONS

This section of the manual contains all the information relating to installation of the MAESTRO KIT system.
The maximum total distance between the external unit and the furthest monitor is 400 m.
Cable section or type
Double-wire cable
(cross-sect. 0.5 mm 2
Ø 0.8 mm AWG 20)**
Double-wire cable
(cross-sect. 1 mm 2
Ø 1.2 mm AWG 17)**
Double-wire cable
(cross-sect. 1.5 mm 2
Ø 1.4 mm AWG 15)**
Double-wire cable
(cross-sect. 2.5 mm 2
Ø 1.8 mm AWG 13)**
Twisted door-entry phone
pair (cross-sect. 0.28 mm 2 Ø
0.6 mm AWG 23)*
Braided and screened cable
(cross-sect. 1 mm 2 Ø 1.2 mm
AWG 17)*
UTP5 Cat. 5 (cross-sect. 0.2
mm 2 Ø 0.5 mm AWG 24)*
Comelit cable Art. 4576
and Art. 4578 (cross-sect.
0.5 mm 2 Ø 0.8 mm AWG 20)*
* In case of multipair cable, it is advisable to use only one of the pairs for the system.
To reduce resistive drops, use a single pair as a single wire.
** In case of multicore cable, use only two of the available wires and never use wires in parallel.
30
MT KIT 13
Maximum distance Maximum distance
between power supply between power supply
1205/B or 1395 and 1205/B or 1212/B and
external unit 4875KC and powered monitor
4876KC
A/G
20 m
(65 feet)
40 m
(130 feet)
60 m
(195 feet)
100 m
(325 feet)
Maximum distance between
external unit 4875KC or
4876KC and the furthest
4833C or 1214/2. Maximum
distance between 4833C
and the furthest 1214KC
B/E C/F
25 m 150 m
(85 feet) (495 feet)
50 m
150 m
(495 feet)
(165 feet)
100 m 150 m
(325 feet) (495 feet)
150 m
(495 feet)
150 m
(495 feet)
100 m
(325 feet)
150 m
(495 feet)
150 m
(495 feet)
Maximum distance
between monitor and
1214KC
D
40 m
(130 feet)
40 m
(130 feet)
40 m
(130 feet)
40 m
(130 feet)
20 m
(65 feet)
40 m
(130 feet)
50 m
(165 feet)