Comtech EF Data SNM-1002 - Manual (Page 132)

SNM-1002 LinkSync
 Modem
Revision 2
Remote Control Operation MN/SNM1002.OM
A–6
A.3.2 Demodulator
Set
Demodulator
Frequency Command:
Response:
Status:
Response: >add/DF_nnn.nnnnnn'cr''lf']
>add/DF_nnn.nnnnnn'cr''lf']
Where: nnn.nnnn = Frequency in MHz,
50.000000 to 180.000000 in 1 Hz steps.
Demodulator
Rate Preset
Assignment Command:
Response:
Status:
Response: >add/ADRx_nnnn_mmmm.mmm'cr''lf']
>add/ADRx_nnnn_mmmm.mmm'cr''lf']
Where:
x = A, B, C, D, or V [preset designator].
nnnn = 1/2 (QPSK 1/2), [decoder rate], 3/4
(QPSK 3/4), 7/8 (QPSK 7/8), BP12 (BPSK
1/2), 8P23 (8PSK 2/3).
mmmm.mmm = Data rate in kHz.
Demodulator
Rate Preset
Selection Command:
Response:
Status:
>add/SDRx_'cr''lf']
See DR command.
Where: x = A, B, C, D, or V (preset
designator).
Demodulator
Rate Variable
Assignment &
Selection Command:
Response:
Status:
>add/SDRV_nnnn_mmmm.mmm'cr''lf']
See DR command.
Where:
nnnn = 1/2 (QPSK 1/2), [decoder rate], 3/4
(QPSK 3/4), 7/8 (QPSK 7/8), BP12 (BPSK
1/2), 8P23 (8PSK 2/3).
mmmm.mmm = Data rate in kHz.
Descramble
Enable Command:
Response:
Status:
Response: >add/DE_xxx'cr''lf']
>add/DE_xxx'cr''lf']
Where: xxx = ON or OFF.
Differential
Decoder
Enable Command:
Response:
Status:
Response: >add/DDEC_xxx'cr''lf']
>add/DDEC_xxx'cr''lf']
Where: xxx = ON or OFF.
RF Loopback Command:
Response:
Status:
Response: >add/RFL_xxx'cr''lf']
>add/RFL_xxx'cr''lf']
Where: xxx = ON or OFF.