Comtech EF Data C5 User Manual
Page 292

Remote Control Operation
C5/K1/K3 Integrated Satellite Terminal System
B–8
Rev. 0
IF Loopback
Command:
Response:
Status:
Response:
<add/IFL_xxx'cr'
>add/IFL_xxx'cr''lf']
<add/IFL_'cr'
>add/IFL_xxx'cr''lf']
Where: xxx = ON or OFF.
Sweep Center
Frequency
Command:
Response:
Status:
Response:
<add/SCF_snnnnn'cr'
>add/SCF_snnnnn'cr''lf']
<add/SCF_'cr'
>add/SCF_snnnnn'cr''lf']
Where: snnnnn = -35000 to +35000 in 1 Hz steps.
Sweep Width
Range
Command:
Response:
Status:
Response:
<add/SWR_nnnnnn'cr'
>add/SWR_nnnnnn'cr''lf']
<add/SWR_'cr'
>add/SWR_nnnnnn'cr''lf']
Where: nnnnnn = 0 to 70000 in 1 Hz steps.
Sweep
Reacquisition
Command:
Response:
Status:
Response:
<add/SR_xxx'cr'
>add/SR_xxx'cr''lf']
<add/SR_'cr'
>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'
>add/BERT_xxxx'cr''lf']
<add/BERT_'cr'
>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'
>add/DT_xxxx'cr''lf']
<add/DT_'cr'
>add/DT_xxxx'cr''lf']
Where: xxxx = EFD (EF DATA CLOSED NETWORK),
CSC (COMSTREAM CLOSED NETWORK), FDC
(FAIRCHILD CLOSED NETWORK).
Demodulator
Decoder Type
Command:
Response:
Status:
Response:
<add/DDT_xxx'cr'
>add/DDT_xxx'cr''lf']
<add/DDT_'cr'
>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'
>add/DSR_xxx'cr''lf']
<add/DSR_'cr'
>add/DSR_xxx'cr''lf']
Where: xxx = NRM (normal spectrum), INV (inverted
spectrum).
Reed-
Solomon
Decoder
Enable
Command:
Response:
Status:
Response:
<add/RSDE_xxx'cr'
>add/RSDE_xxx'cr''lf']
<add/RSDE_'cr'
>add/RSDE_xxx'cr''lf']
Where: xxx = ON, OFF, or CORR_OFF.
Receive BPSK
Data Ordering
Command:
Response:
Status:
Response:
<add/RDA_xxx'cr'
>add/RDA_xxx'cr''lf']
<add/RDA_'cr'
>add/RDA_xxx'cr''lf']
Where: xxx = NRM (STANDARD), INV (NON-
STANDARD).