American Dynamics SpeedDome Ultra 8 Installation And Service Manual page 11

4. Connect twisted pair wires, if used, to connector
TB5.
Pin Designation
1 Video
2 Video Ground
Figure 9. Electrical connections
Video
Twisted
Pair
Video
BNC
Alarm
Inputs
Alarm
Outputs
5. Connect the alarm output cable, if used, to the
TB2 connector.
Pin Color Designation
1 — 12Vdc (100mA max.)
2 — 12Vdc (100mA max.)
3 — Output 1 (40mA sync. max.)
4 — Output 2 (40mA sync. max.)
5 — Output 3 (40mA sync. max.)
6 — Ground
SPEEDDOME ULTRA 8 CAMERA DOME
INSTALLATION AND SERVICE GUIDE
RS-422 Data,
SensorNet Data,
Manchester Data
Termination
Jumper
Power
6. Connect the alarm input cable, if used, to the
TB3 connector.
Pin Color
1
2
3
4
5
6
7. Connect power to the TB4 connector.
Pin Color
1 Black
2 Red
3 White
8. Reattach the I/O board.
9. Connect power to the base.
10. Check LEDs on the I/O board to verify power
and data are reaching the dome (Figure 10).
a. The green ac power LED (CR9) glows
steadily when ac power is applied.
b. For Manchester or SensorNet: The yellow
comm. LED (CR11) glows steadily
(Manchester) or blinks (SensorNet). If this
LED is off, then probably one or both
communication wires are open or both are
shorted together.
For RS-422: Press and hold data test switch
SW1 and observe nearby red (CR12) and
green (CR13) LEDs; they indicate the
following:
Constant green,
Blinking red
Constant green,
Red off
Constant red,
Blinking green
Blinking red,
Green off
Both LEDs off
11 of 30
Designation
— Alarm 1 input (3.5mA sink)
— Alarm 2 input (3.5mA sink)
— Alarm 3 input (3.5mA sink)
— Alarm 4 input (3.5mA sink)
— Ground
— Ground
Designation
24Vac
Ground
24Vac
RS-422 line correctly wired.
RS-422 "Data In –" shorted
to ac ground.
"Data In +/ –" wires
reversed.
"Data In +" shorted to ac
ground.
"Data In +/ –" wires shorted
or open.
8200-0600-03, REV. B