SPEEDDOME ULTRA VII EIS DAY/NIGHT CAMERA DOME
8200-0184-14, REV. A
INSTALLATION AND SERVICE GUIDE
23 of 37
3. Detach dome from base and examine address
switches. Are they set correctly?
YES If dome still doesn't respond,
contact your
sales representative for repair
instructions
.
If you must repair the dome,
see "Detailed Troubleshooting", next.
NO
Set correct address and reattach housing
and eyeball assembly.
Steps 4-9 are only for bases with I/O boards!
If the mounting base DOES NOT contain an I/O
board, stop here and
contact your sales
representative for repair instructions
.
4. Isolate problem to housing and eyeball
assembly or base by attaching dome to another
base with I/O board. Does dome display video
or respond to commands?
YES Problem is likely cable connections or I/O
board if used. Go to step 5.
NO
Contact your sales representative for
repair instructions
5. Verify coaxial video cable is securely connected
to coax of I/O board (Figure 22). Is cable
disconnected?
YES Connect cable.
NO Go to step 6.
Figure 22. I/O board connector and jumper
locations
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
6. Observe green power LED on I/O board
(Figure 21). Is green LED off or not on steady?
YES Verify 24Vac cable is properly attached. If
OK, replace I/O board or contact your
sales representative for repair
instructions
.
NO
Go to step 7.
P7 Connector (AC in)
Pin Color
Designation
1 Black
24
Vac
2 Red
Ground
3 White
24
Vac