User Interfaces | DMD15/DMD15L IBS/IDR Satellite Modem |
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<1> Insert Status Fault
<1> | Online Flag |
<1> | Loss Flag |
<1> | Alarm 5 |
<1> Latched Alarm 4
<4> | Symbol Rate |
<77> | Reserved |
Bit 0 = Frame lock fault. 1 = Fail
Bit 1 = Multiframe lock fault. Valid in E1 PCM30 and PCM30C. 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 IDI Signal, DMD15
Bit 0 = Trellis Decoder Lock. 1 = Lock
Bit 1 = FM DSP Lock. 1 = Lock
Bit 2 = T1 signaling fault. 1 = Fail
Bit 3 = Turbo Codec Lock Fault. 1 = Fail
Bits 4 – 7 = Spares
Bit 0 = Buffer clock activity detect. (Not Latched)
Bit 1 = External BNC activity detect. (Not Latched), reserved in RCS10/10L mode
Bit 2 = Rx satellite clock activity detect. 1 = Fail Bit 3 = Insert clock activity detect. 1 = Fail
Bit 4 = External reference PLL activity. (Not Latched), reserved in RCS10/10L mode
Bit 5 = High Stability reference PLL activity. (Not Latched), reserved in RCS10/10L mode
Bit 6 = Rx clock fallback. (Not Latched)
Bit 7 = Eb/No Threshold Fault. (Not Latched)
Binary value, 1 sps steps
Reserved
Opcode: <240Ch> Query a Demodulator’s Status
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| Query Response |
<1> | Control Mode | 0 = Front Panel. 1 = Terminal, 2 = Computer | |
<1> | Revision Number | Decimal point implied | |
<1> | Alarm 1 | Bit 0 = Receive processor fault. 1 = Fail | |
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| Bit 1 = Carrier Loss. 0 = pass. 1 = Fail | |
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| Bit 2 = Multiframe Sync Loss 0 = pass. 1 = Fail | |
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| Bit 3 = Frame Sync Loss 0 = pass. 1 = Fail | |
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| Bit 4 = IBS BER Alarm 0 = pass. 1 = Fail | |
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| Bit 5 = Satellite AIS 0 = pass. 1 = Fail | |
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| Bit 6 = Rx Data Activity. 1 = Activity | |
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| Bit 7 = RX AGC Level. 0 = Pass, 1 = Fail | |
<1> | Alarm 2 | Bit 0 | = Buffer underflow. 0 = OK. 1 = Underflow |
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| Bit 1 | = Buffer overflow. 0 = OK. 1 = Overflow |
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| Bit 2 | = Buffer under 10%. 1 = Under 10% |
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| Bit 3 | = Buffer over 90%. 1 = Over 90% |
TM051 – Rev. 5.8 |
