Specifications

SpeedDome Ultra III and IV Camera Domes
8000-2573-18, Rev. D
INSTALLATION AND SERVICE GUIDE 17
Connecting to RUIOB
Mounting Base
This procedure explains how to connect the
housing and eyeball assembly to an RUIOB
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