Installation Guide
teleCARE IP
5.8.5 4-Pole Connector Terminal
The 4-pole connector terminal is used for connecting the room bus. It has a screw-less "spring-cage"
connection technique and each terminal has two connection points.
The designation of the required four wires is as shown in the following illustration.
Preparing the wires and connecting the 4-pole connection terminal is described in section
Connector Terminal (NICT-4AA) on page 31.
5.8.6 Connecting the Corridor Lamp Printed Circuit Board
When preparing the wiring for connecting the printed circuit board of the corridor lamp make sure that
the room bus wires are stripped of the cable outer jacket and that the wires are long enough, as
described in section
The wires and cable should be neatly and securely inside the housing. The room bus wires should be
guided around the sides of the housing and held in place by the wire holding clips.
17 July 2017 / Ver. PF3
Figure 58. 4-pole connector terminal
5.5 Vdc
DATA
VOICE
GND
Figure 59. 4-pole connector terminal with the room bus
5.3, Preparing the Room Bus and Power Cables, page
Use the Wire
Holding Clip
Figure 60. Connecting the NICL2 - corridor lamp
TD 93021US
5.5.1, 4-Pole
25.
46
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