Specifications

SPEEDDOME ULTRA VII CAMERA DOME INSTALLATION AND SERVICE GUIDE (8200-0184-01, REV. A1)
16 of 41
Connecting to a Mounting Base
with I/O Board
This procedure explains how to connect the
housing and eyeball assembly to a mounting base
with I/O board.
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 termination jumper JW1 on the dome CPU
board to “terminated”.
Position of dome in
communications line…
Setting Pins
Between other devices Unterminated 1-2*
End of communications line Terminated 2-3
* Pins 1-2 are closest to 9-pin connector.
Note: You may need a small slotted screwdriver
to gently pry jumper loose. Be careful not to
damage underlying PC board.
2. Connect video cable to BNC connector P8 on
I/O board.
3. Connect Manchester, RS422, or SensorNet 485
data wires to connector P1. If using a Pelco
Coaxitron or Panasonic UTC protocol, no data
wires are connected, just power.
Manchester data connections. 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
!