Redundancy Controller
Page
9
Document Number: 90-005-0030_E
System Description
Front Panel Display
RMC
4-line LED display
24-character display for status monitoring and system control.
Navigation select
Press to navigate quickly through the menus.
Enter
Selects the highlighted sub control option.
Back
Returns to the previous screen.
Home
Returns to the home/monitor screen of the menu or sub menu.
Arrow keys
Navigate through menu options and functions.
LED Status A/B
T7
SSPA-A:
Blue LED on = Tx waveguide switch is in position A.
Off = waveguide switch is not connected or in position B.
SSPA-B
Blue LED on = Tx waveguide switch is in position B.
Off = waveguide switch is not connected or in position A.
Tx ACTIVE:
Green LED on = SSPA is Tx Enabled.
Off = SSPA is not Tx Enabled.
SUM FAULT:
Red LED on = SSPA has incurred a system fault.
Off = no system fault is sensed.
SERIAL LINK:
Green LED on = a serial link to Wavestream SSPA/BUC is established.
Off = the system status is ok or the RMC is connected to a non-Wavestream
SSPA.
10MHz LOCK:
Green LED on = a 10 MHz Reference signal is supplied to the SSPA.
Red LED on = a 10 MHz Reference signal is not supplied to the SSPA.
Off = front panel LEDs have been disabled.
LNB switch position
Indicates the position of the RX waveguide
LNB-A:
Blue LED on = Rx waveguide switch is in position A.
Off = waveguide switch is not connected or in position B.
LNB-B:
Blue LED on = Rx waveguide switch is in position B
Off = waveguide switch is not connected or in position A.
LNB SWITCH
POSITION
ARROW
KEYS
NAVIGATION
SELECT
LED STATUS
AMPLIFIER A
4-LINE LED
DISPLAY
LED STATUS
AMPLIFIER B
POSITION
A
POSITION
B
