GE Interlogix KTD-125, Руководство пользователя

Страница: 12 / 37

Installing KTD-125 Units KTD-125/127 PTZ Receivers User Manual
Watertight cable openings
Camera power/zoom lens
Pan/tilt
Removable terminal strips
24 VAC power connector
To power transformer
110 VAC power pigtail
Wire nut connections to the
110 VAC power pigtail
110 VAC power in
Receiver
card
RS422
control in
RS422
control out
Figure 10. KTD-125-24/125P-24 cable routing
To prepare the cables for connection perform the following.
1)
Route the cables into the housing.
2)
Remove 6 inches of the outer casing of the camera/lens, pan/tilt,
and power cables.
3)
Tie a knot in the RS422 cable(s) six inches from the end on the
inside of the housing to act as a strain relief.
4)
Remove the outer casing from the end of the RS422 cable(s).
To make the cable connections perform the following.
CAUTION:
For the KTD-125-24 and KTD-125P-24 units, connect only
110 VAC input to the power cable pigtail.
12 1040823A / June 2003