Radyne DMD20 Installation And Operation Manual page 168

DMD20 Universal Satellite Modem
<1> BER/EbNo Status
<1> Buffer Percent Full
<1> Input Level
<1> Insert Status Fault
<1> Online Flag
<1> Loss Flag
<1> Alarm5
<1> Reserved
<4> Symbol Rate
Opcode: <2406h>
<1> Latched Alarm1
<1> Latched Alarm2
<1> Latched Alarm3
<1> Latched Common
Alarm1
<1> Latched Common
Alarm2
TM105 – Rev. 1.1
Bit0 = Raw BER and corrected BER status. 1 = Valid
Bit1 = Test 2047 BER status. 1 = Valid
Bits 2-3 = EbNo status, 0 = EbNo is invalid
1 = EbNo is valid, 2 = EbNo is smaller than indicated
value, 3 = EbNo is greater than indicated value
Bit 4 = BER Counter Overflow.
1 = Overflow Condition
Bit 5 = Test 2047 BER Counter Overflow
1 = Overflow Condition
Bits 6 – 7 = Reserved
Binary value representing % buffer full, 0 - 100 in 1% steps
Binary value in 1 dB steps
Bit 0 = Frame lock fault. 1 = Fail
Bit 1 = Multiframe lock fault. Valid in E1 PCM-30 and PCM -
30C. 1 = Fail
Bit 2 = CRC lock fault. Valid in T1ESF, and E1 CRC enabled.
1 = Fail
Bit 3 = T1 yellow alarm received. 1 = Received
Bit 4 = E1 FAS alarm received. 1 = Received
Bit 5 = E1 MFAS alarm received. Not valid in FAS mode. 1 =
Received
Bit 6 = E1 CRC alarm received. 1 = Received
Bit 7 = CRC calculation error. 1 = Fail
0 = Offline, 1 = Online
1 = Loss of Signal, DMD20
TBD
Ignore
Binary value, 1 sps steps
Query a demodulator's Latched Alarms
Query Response
TBD
TBD
TBD
TBD
TBD
Appendix B
B-29