Urmet 1083 Notice page 22

WIRING CONNECTION OF CALL STATIONS WITH ONE RISER COLUMN VIDEO DOOR PHONE
This chapter describes the different connection modes of video door phone call stations in systems with
only one riser column of apartment stations.
Column with one video door phone call station
C = distance between the power supply and the call station
§
For connection and distances of the riser, see the paragraph "Video door phone risers connection"
Cable
2Voice cable Ref. 1083/90 and 1083/92
2Voice cable Ref. 1083/94
Ø 0,6mm telephone pair without sheath
CAT5 UTP (one twisted pair)
HVV05-F 1,5 mm rubber covered
2
7057/235 Urmet cable (blue/red)
1mm section single cable
2
(*) the system extension is the sum of all the single segments which compose it:
C+Bv+A1+A2+...+An
Devices derived from a column interface with one or two video door phone call stations
Cx = distance between the column interface and the call station
D = distance between the column interface and the power supply
§
For connection and distances of the riser, see the paragraph "Video door phone risers connection".
22
All manuals and user guides at all-guides.com
riser
Ax+Bv
2VOICE
power supply
column
Ax+ Ax+
Bv1 Bv2
D
2VOICE
column
power supply
interface
C
Video door phone
call station
C2
Ax+ Ax+
Bv3 Bv4
C1
TC
distance
video
C
Colour 200m
B/W 200m
Colour 125m
Colour 100m
B/W 100m
Colour 100m
B/W 100m
Colour 50m
B/W 50m
Colour 50m
B/W 50m
Colour 50m
B/W 50m
TC
Video door phone
call station
TC
Video door phone
call station
estension
(*)
800m
800m
800m
600m
600m
800m
800m
300m
300m
300m
300m
150m
150m
DS1083-029E