Telegärtner DoorLine TM4, Operating And Assembly Instructions Manual

Page: 13 / 52

Assembly and connection
4
DoorLine TM4 13 / 52
Lines types that can be used
▪ Telecommunication indoor cable
– J-Y(ST)-Y 2 x 2 x 0.6
– J-Y(ST)-Y 2 x 2 x 0.8
– J-Y(ST)-Y 4 x 2 x 0.6
– J-Y(ST)-Y 4 x 2 x 0.8
▪ Bell sheathed cable
– YR 4 x 0.8
▪ Telecommunications cable
– A-2Y(L)2Y 4 x 2 x 0.8
Maximum cable lengths for connection to the PBX system and to the door
opener
Wire diameter 0.8 mm 0.6 mm
Ranges for voice and signal operation 320 m 140 m
Ranges for door opener operation from an ex-
ternal bell transformer to door opener (max-
imum current consumption 1A alternating
voltage) 12 V
16 V
20 V
24 V 38 m
76 m
115 m
177 m
17 m
34 m
51 m
78 m
Connection types
At the analogue connection of the PBX system, three connection types are
usually used in Germany:
▪ Terminals
▪ RJ 11
▪ TAE plugs
On modern PBX systems such as the AVM Fritz!Box or Telekom Speedport, the
two inner wires of the RJ 11 connection should be used.
On older PBX systems (before 2005), the two outer wires are also used.