INSTALLATION AND SERVICE GUIDE
DeltaDome II Camera Dome
8000-2708-01, REV. B
17
Connecting to ADIOB Mounting Base
This procedure explains how to connect the
housing and eyeball assembly to an ADIOB
mounting base.
CAUTION:
The maximum length of cable allowed
between the Class 2 LPS (low voltage) ac source,
such as a J-box, and the dome is 250m (820').
WARNING!
Ensure that ac power and electrical
signals are off during wire connections!
Referring to Figure 15:
CAUTION:
Detach and discard cable clamp if I/O
board has one. If not removed, clamp can damage
9-pin connector in housing and eyeball assembly
when you attempt to connect it to base.
1. Set data communications jumper JW1. If data
lines continue to another dome, set JW1 across
pins 1-2 (unterminated). Otherwise, set JW1
across pins 2-3 (terminated).
2. Connect video cable to BNC connector P8 on
I/O board.
3. Connect Manchester, RS422, or SensorNet 485
data wires to connector P1.
Manchester data connections (Ultra IV only).
Order data cable 88760 (plenum) or 8760
(non-plenum) from Belden by calling
1-800-235-3361.
Pin
Color
Designation
1-4
—
Not used.
5
Black
Manchester (+)
6
White
Manchester (–)
RS422 data connections
Pin
Color
Designation
1
Orange
RS422 Data In High (+)
2
Green
RS422 Data In Low (–)
3
Yellow
RS422 Data Out High (+)
4
Brown
RS422 Data Out Low (–)
5-6
—
Not used.
SensorNet data connections
Pin
Color
Designation
1-4
—
Not used.
5
Orange
SensorNet (unshielded)
6
Yellow
SensorNet (unshielded)
Figure 15. Electrical connections
1
P1
P4
P3
P8
P7
JW1
I/O BOARD
JW1 Terminations
FUNCTION
Terminated
Unterminated
PINS
1-2
2-3
Pin 1
Pin 1
Pin 1
Pin 1
