American Dynamics SpeedDome Ultra VI Installation And Service Manual page 12

Connecting to the
Standard Mounting Base
This procedure explains how to connect the
housing and eyeball assembly to a standard 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!
1. Set dome address (Figure 10).
Recessed at top of housing and eyeball
assembly are three rotary address switches.
Address range is from 001 to 255, except for
Manchester, which is 01 to 64.
Set switches from most significant bit (MSB)
to least significant bit (LSB). For example:
For address 166, set SW3 to 1, SW2 to 6,
and SW1 to 6.
Figure 10. Setting address switches
SW3
SW2
MSB
0 9 0 9 0
SPEEDDOME ULTRA VI
INSTALLATION AND SERVICE GUIDE
SW1
LSB
9
12
2. Attach safety lanyard to cap on housing and
eyeball assembly (Figure 11). Use M3 x 6
screw supplied with lanyard.
Figure 11. Attaching safety lanyard
3. WITH POWER OFF, connect the video cable
(Figure 12).
a. Connect BNC of video micro coax cable
6003-0131-01 to BNC of video cable.
b. Feed cable through access hole in base.
c. Press micro coax connector into mating
receptacle in top of housing and eyeball
assembly. A firm snap indicates a tight
connection.
of 34
Only use this
location to secure
lanyard.
8000-2830-03, REV. C