ADC8032A Datasheet, PDF (42/52 Pages) List of Unclassifed Manufacturers – Analog Composite to SDI Decoder

Jumper Setup
If fault reporting for the ADC-8032A is desired, use jumper JP4 - 269M Fault Report to set up the
card.
1. To access the jumper, remove the card from the frame by pressing down the white
card ejector tab and pulling the card from the frame slot.
2. Observing all static discharge and handling precautions, place the card with the
component side facing up on a clean flat surface.
3. To enable SMPTE fault reporting, set jumper JP4 to EN position. See the Jumper
Setup section in Chapter 2 “Installation and Setup”.
4. To disable SMPTE fault reporting, set jumper JP4 to DIS position. See the Jumper
Setup section in Chapter 2 “Installation and Setup”.
5. To return the card to the designated frame installation slot, hold the ADC-8032A
card by the edges and carefully align the card edges with the slots in the frame. Then
fully insert the card into the frame until the rear connection plug is properly seated.
Frame Connections
The SMPTE 269M Fault Reporting connection on RossGear 8000 series frames is provided by the
auxiliary telco connector, AUX A, for interfacing with a customer-designed alarm system.
Aux A Connectors for
SMPTE 269M Fault Reporting
Figure 6. SMPTE 269M Alarm Reporting Frame Connections
Connect the frame’s AUX A connector to your facility’s SMPTE alarm circuit.
Details
The fault report contacts are closed when the card detects an internal failure or a power loss condition.
Some internal failures are:
• Failure of the card to initialize
• Failure in the fault reporting circuitry
• Failure to detect a valid analog input signal to the card
For additional information on alarm system design, refer to the SMPTE document ANSI/SMPTE
269M - 1994.
5-2 • SMPTE 269M Fault Reporting
ADC-8032A User Manual (Iss. 04)