American Dynamics SpeedDome Ultra VII EIS Installation And Service Manual page 17

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 17:
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...
Between other devices
End of communications line
* 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
1-4 —
5 Black
6 White
SPEEDDOME ULTRA VII EIS DAY/NIGHT CAMERA DOME
INSTALLATION AND SERVICE GUIDE
Setting Pins
Unterminated 1-2*
Terminated 2-3
Designation
Not used.
Manchester (+)
Manchester (–)
RS-422 data connections
Pin Color
1 Orange
2 Green
3 Yellow
4 Brown
5-6
SensorNet data connections
Pin Color
1-4
5 Orange
6 Yellow
Figure 17. Electrical connections
17 of 37
Designation
RS-422 Data In High (+)
RS-422 Data In Low (–)
RS-422 Data Out High (+)
RS-422 Data Out Low (–)
— Not used.
Designation
— Not used.
SensorNet (unshielded)
SensorNet (unshielded)
Pin 1
Pin 1 Pin 1
P3
P7
P4
P8
P1
I/O BOARD
JW1
JW1 Terminations
PINS FUNCTION
1-2
Unterminated
2-3 Terminated
8200-0184-14, REV. A
Pin 1