37
DS1083-135
ELECTRICAL DOOR LOCK CONNECTION
Wire cross section area
Maximum distance
0,28 mm
2
0,5 mm
2
1 mm
2
Door calling station and electric lock
10 m
20 m
30 m
GARAGE DOOR CONTROL UNIT EXTERNAL RELAY CONNECTION
Wire cross section area
Maximum distance
0,28 mm
2
0,5 mm
2
1 mm
2
Calling station and garage door control unit
30 m
50 m
100 m
CALLING STATION AUXILIARY SIGNAL CONNECTION
Wire cross section area
Maximum distance
0,28 mm
2
Hall button (PA-CT)
25 m
Door sensor (SP-CT)
25 m
Surveillance camera switching signal (T+, T-)
300 m
Wire cross section area
Maximum distance
0,75 mm
2
1,5 mm
2
2,5 mm
2
Name tag lighting with Ref. 9000/230 or Ref. 9000/110
100 m
200 m
300 m
APARTMENT STATION SIGNAL CONNECTION
Wire cross section area
Maximum distance
0,28 mm
2
Floor call button (CP)
10 m
Supplementary ringer (S+, S-)
10 m
WIRING AND USE OF LINE TERMINATIONS
The 2Voice system elements must be interconnected in a genuine transmission network. For this reason, each
network section must be adapted to the wire impedance for correct operation. Consider the following:
Only use the type of wire shown in the previous chapter (2).
The minimum twisting radius must not be less than 10 times the external diameter of the wire (approximately
7cm) to prevent altering characteristics.
Remove the sheath for the length needed to separate the pair in the two-wire line only.
Do not add electrical nodes to connect the devices
. Use the device terminals only. Fit a 4/-user video
distributor Ref. 1083/55 to connect an extension apartment unit to a riser column that does not cross the
apartment.
Exception
: electric nodes are allowed if audio door phones only are present in the column.
(2) The use of other wire types must be subjected to prior approval by Urmet according to the type and
distances in the system.
LINE 1
LINE 4
LINE 2
LINE 3
1083/55
NO
YES
YES
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•
•
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