7706LT
Extended L-Band RF Fiber Transmitter
Revision 1.1
Page - 11
5.
JUMPER POSITIONS
5.1.
7706LT JUMPERS AND LEDS
/ MODULE OK
LOCAL FAULT
AGC Status
Squelch Status
D
O
T
M
A
T
R
IX
D
IS
P
LA
Y
RF High
RF OK
RF Low
R
U
N
/U
P
G
R
A
D
E
FRAME
STATUS
O
FF
/O
N
J6
Serial Upgrade Port
Pushbutton
Toggle
Switch
BDM
FACTORY
LNB Power Status
Figure 5-1: Location of 7706LT Jumpers and LEDs
5.2.
SELECTING WHETHER LOCAL FAULTS WILL BE MONITORED
BY THE GLOBAL FRAME STATUS
The FRAME STATUS jumper J3 determines whether local faults (as shown by the Local Fault indicator)
will be connected to the 7700FR frame's global status bus.
FRAME STATUS:
To monitor faults on this module with the frame status indicators (on the Power
Supply FRAME STATUS LEDs and on the Frame's Fault Tally output) install this
jumper in the ON position (default).
When this jumper is installed in the Off position local faults on this module will not
be monitored.
