Comtech EF Data DMD20 User Manual
Page 82

DMD20/DMD50/DMD2050/DMD2050E/DMD1050/OM20 Remote Protocol
Remote Operations
MN-DMDREMOTEOP Revision 9
1–72
Command Data (1 Byte)
<1>
Satellite Framing
0 = No Framing, 1 = 96K IDR, 2 = 1/15 IBS, 3 = EF
AUPC 1/15, 4 = DVB, 5 = EDMAC, 6 = SCC, 7 = 96K,
8 = Efficient D&I, 9 = Ebem
Opcode: <2A17h>
Command a Demodulator’s Test Pattern
Command Data (1 Byte)
<1>
RX Test Pattern
0 = None, 1 = 2047 (2^11-1), 2 = 2^15-1, 3 = 2^23-1
Opcode: <2A18h>
Command Map Summary to Backward Alarm
Command Data (1 Byte)
<1>
Map Summary To
Backward Alarm
0 = None, 1 = BK1, 2 = BK2, 3 = BK1 & 2, 4 = BK3, 5 =
BK1 & 3, 6 = BK2 & 3, 7 = BK1, 2 & 3, 8 = BK4, 9 =
BK1 & 4, 10 = BK2 & 4, 11 = BK1, 2 & 4, 12 = BK3 & 4,
13 = BK1, 3 & 4, 14 = BK2, 3 & 4, 15 = BK1, 2, 3 & 4
Opcode: <2A1Ah>
Command a Demodulator's BER Exponent
Command Data (1 Byte)
<1>
BER Exponent
6 – 9 for Viterbi, 5 – 7 for Sequential
Opcode: <2A1Bh>
Command a Demodulator's Circuit ID
Command Data (11 Bytes)
<11> Rx Circuit ID
11 ASCII characters, null terminated
Opcode: <2A1Ch>
Command a Demodulator's Terrestrial Loopback
Command Data (1 Byte)
<1> Rx
Terrestrial
Loopback
0 = Disabled, 1 = Enabled
Opcode: <2A1Dh>
Command a Demodulator's Baseband Loopback
Command Data (1 Byte)
<1> Rx
Baseband
Loopback
0 = Disabled, 1 = Enabled
Opcode: <2A1Eh>
Command a Demodulator's IF Loopback
Command Data (1 Byte)
<1>
Rx IF Loopback
0 = Disabled, 1 = Enabled
Opcode: <2A1Fh>
Command a Demodulator's Interface Type
Command Data (1 Byte)