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Figure 4-9. faults/alarms menu – Comtech EF Data SDM-9000 User Manual

Page 97

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SDM-9000 Satellite Modem

Operation

Rev. 4

4–23

SDM-9000 "TYPE"

VER: 6.1.1

FUNCTION SELECT

FAULTS/ALARMS

MODULATOR

DEMODULATOR

TX INTERFACE

RX INTERFACE

COMMON

BACKWARD ALARMS

IF SYNTHESIZER

DATA CLOCK ACT
DATA CLOCK SYN

I CHANNEL

Q CHANNEL

AGC LEVEL

INTERNAL SCT SYN

EXT REF ACT

MODULE

PROGRAMMING

CONFIGURATION

See notes.

CARRIER DETECT

IF SYNTHESIZER

RX CLOCK SYN

I CHANNEL

Q CHANNEL

DESCRAMBLER

BER THRESHOLD

MODULE

PROGRAMMING

CONFIGURATION

See notes.

TX DATA/AIS

TX CLK PLL

TX CLK ACTIVITY

PROGRAMMING

CONFIGURATION

See notes.

BUFFER UNDERFLOW

BUFFER OVERFLOW

RX DATA/AIS

FRAME BER

BUFFER CLK PLL

BUFFER CLK ACT

DEMUX LOCK

RX 2047 LOCK

BUFFER FULL

PROGRAMMING

CONFIGURATION

See notes.

BATTERY/CLOCK

-12 VOLT SUPPLY

+12 VOLT SUPPLY

+5 VOLT SUPPLY

-5 VOLT SUPPLY

CONTROLLER

INTERFACE MODULE

See notes.

BW ALARM RX #4
BW ALARM RX #3
BW ALARM RX #2
BW ALARM RX #1
BW ALARM TX #4
BW ALARM TX #3
BW ALARM TX #2
BW ALARM TX #1

See notes.

IDR overhead only.

ACCESS TO

SUBMENU

CONDITIONAL OR

OPTION-DEPENDENT

Parameter Information

Key:

Notes:

1. A "-" indicates that no fault or alarm exists.

2. A "+" indicates that a fault exists, and will
cause switching in a redundant system.

3. A reversed contrast "+" indicates an active
alarm.

Figure 4-9. Faults/Alarms Menu