SPEEDDOME ULTRA VII EIS DAY/NIGHT CAMERA DOME
8200-0184-14, REV. A
INSTALLATION AND SERVICE GUIDE
17 of 37
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!
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 (or Twisted Pair Adapter)
to BNC connector P8 on I/O board.
3. Connect Manchester, RS-422, 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
(–)
RS-422 data connections
Pin Color
Designation
1
Orange
RS-422 Data In High (+)
2
Green
RS-422 Data In Low (–)
3
Yellow
RS-422 Data Out High (+)
4
Brown
RS-422 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 17. 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
!