Frame bus jumpering – Grass Valley 8985FS v.1.2.0 User Manual
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8985FSP/FS/PRC — Instruction Manual
Installation
Frame Bus Jumpering
If you will be using this 8985FSP/FS to distribute Frame Bus 1 (slot 1) or
Frame Bus 2 (slot 3), you must set a jumper on the front module circuit
board for this purpose before installing the module.
•
Frame Bus 1 – to transmit the reference connected to the Genlock Loop
BNC on the corresponding rear module on Frame Bus 1, set jumper J10
shown in
ENA
(pins 1-2). This module must be installed in
Slot 1 of the frame and configured on the Genlock web page (see
) for
Auto
in the Drive Frame Reference Bus pull-
down.
•
Frame Bus 2 – to transmit the reference connected to the Genlock Loop
BNC on the corresponding rear module on Frame Bus 2, set jumper J13
to
ENA
(pins 1-2). This module must be installed in Slot 3 of the frame
and configured on the Genlock web page (see
Auto
in the Drive Frame Reference Bus pulldown.
Note
Both jumpers may be enabled. The module in slot 1 will only read the status
of jumper, J10. The module in slot 3 will only read the status of jumper, J13.
Figure 4. Setting Frame Bus Jumpers
To transmit Frame Bus 1,
set J10 to ENA (pins 1-2),
and install in slot 1 of frame.
To transmit Frame Bus 2,
set J13 to ENA (pins 1-2),
and install in slot 3 of frame.