Comtech EF Data SNM-1002 - Manual (Page 133)

SNM-1002 LinkSync
 Modem
Revision 2
Remote Control Operation MN/SNM1002.OM
A–7
IF Loopback Command:
Response:
Status:
Response: >add/IFL_xxx'cr''lf']
>add/IFL_xxx'cr''lf']
Where: xxx = ON or OFF.
Sweep Center
Frequency Command:
Response:
Status:
Response: >add/SCF_snnnnn'cr''lf']
>add/SCF_snnnnn'cr''lf']
Where: snnnnn = -35000 to +35000, in 1 Hz
steps.
Sweep Width
Range Command:
Response:
Status:
Response: >add/SWR_nnnnn'cr''lf']
>add/SWR_nnnnn'cr''lf']
Where: nnnnn = 0 to 70000, in 1 Hz steps.
Sweep
Reacquisition Command:
Response:
Status:
Response: >add/SR_xxx'cr''lf']
>add/SR_xxx'cr''lf']
Where: xxx = 0 to 999 (number of seconds).
Bit Error Rate
Threshold Command:
Response:
Status:
Response: >add/BERT_xxxx'cr''lf']
>add/BERT_xxxx'cr''lf']
Where: xxxx = NONE, or 1E-n, where n = 3,
4, 5, 6, 7, or 8 (exponent of threshold).
Demodulator
Type Command:
Response:
Status:
Response: >add/DT_xxxx'cr''lf']
>add/DT_xxxx'cr''lf']
Where: xxxx = INTL (INTELSAT OPEN
NETWORK), EFD (EF DATA CLOSED
NETWORK), CSC (COMSTREAM CLOSED
NETWORK), FDC (FAIRCHILD CLOSED
NETWORK).
Demodulator
Decoder
Type Command:
Response:
Status:
Response: >add/DDT_xxx'cr''lf']
>add/DDT_xxx'cr''lf']
Where: xxx = VIT (K-7 VITERBI
ENCODER), SEQ (SEQUENTIAL
ENCODER).
Demodulator
Spectrum
Rotation Command:
Response:
Status:
Response: >add/DSR_xxx'cr''lf']
>add/DSR_xxx'cr''lf']
Where: xxx = NRM (normal spectrum), INV
(inverted spectrum).
Receive
BPSK Data
Ordering Command:
Response:
Status:
Response: >add/RDA_xxx'cr''lf']
>add/RDA_xxx'cr''lf']
Where: xxx = NRM (STANDARD), INV
(NON-STANDARD).