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DMD2401 LB/ST L-Band Satellite Modem and ODU Driver
<1>
Alarm 4
<1>
Common Alarm 1
<1>
Alarm 5
Opcode: <240Dh>
TM075 - Rev. 1.3
Bit 3 = Viterbi Decoder Lock Fault
Bit 4 = Sequential Decoder Lock Fault
Bit 5 = Rx 2047 Test Pattern Lock Fault
Bit 5 = External Reference PLL Lock Fault
Bit 7 = Frame Sync Fault
(0 = Pass, 1 = Fail)
Bit 0 = Buffer Clock Activity Detect Fault
Bit 1 = External BNC Activity Detect Fault
Bit 2 = Rx Satellite Clock Activity Detect Fault
Bit 3 = External Reference PLL Activity Fault
Bits 4 - 7 = Spares
(0 = Pass, 1 = Fail)
Bit 0 = -12 V Alarm
Bit 1 = +12 V Alarm
Bit 2 = +5 V Alarm
Bit 3 = Temperature Fault
Bit 4 = Interface FPGA Fault
Bit 5 = Battery Fault
Bit 6 = RAM/ROM Fault
Bit 7 = Spare
(0 = Pass, 1 = Fail)
Bit 0 = IBS/IDR Satellite Multiframe Sync Loss
Bit 0 = IBS/IDR Satellite Frame Sync Loss
Bit 2 = Spare
Bit 3 = IBS BER Alarm
Bit 3 = IBS Prompt Alarm
Bit 5 = IBS Service Alarm
Bits 6 -7 = Spares
(0 = Pass, 1 = Fail)
Query a Demodulator's Eb/No, BER, Level, and AGC Voltage
Query response
User Interfaces
4-77
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