Jumper Setup
Use the following steps to set up ADC-8032A jumpers. These steps are performed
before
installing
the unit in the frame, but may be repeated as required. Refer to Figure 2 for card jumper locations.
Figure 2. ADC-8032A Jumper Locations
1. Using the figure above and the card silk-screening, set
JP5
(
Input Select
) to select
the input video standard:
•
Set jumper on pins
1-4
(
Auto
) to automatically select between
NTSC and PAL (default setting)
•
Set jumper on pins
2-5
(
PAL-M
) for PAL-M decoding
•
Set jumper on pins
3-6
(
PAL-N
) for PAL-N decoding
2. An analog composite reference is required for
Line Sync
and
Frame Sync
modes.
Using the figure above and the card silk-screening, set Jumper
JP3
(
Ext Ref
) to
determine the location from which you want to obtain external reference.
•
Set jumper on pins
1-2
(
Frame
) to obtain the reference from the frame’s
master reference (analog reference) connector (default setting)
•
Set jumper on pins
2-3
(
O/P8
) to obtain the reference from connector
8
on
the back-plane
3. (Optional) Using the figure above and the card silk-screening, set Jumper
JP4
(
269M Fault Reporting
) to enable or disable the card’s SMPTE alarm:
•
Set jumper on pins
1-2
(
EN
) to enable SMPTE fault reporting (default
setting)
•
Set jumper on pins
2-3
(
DIS
) to disable SMPTE fault reporting
(See Chapter 5, “
SMPTE 269M Fault Reporting
” for details on fault reporting.)
2-2
•
Installation and Setup
ADC-8032A User Manual (Iss. 04)