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Comtech EF Data SDR-54A User Manual

Page 87

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SDR-54A Satellite Demodulator

Revision 4

Remote Control Specification

MN/SDR54A.IOM

Demodulator
Config Status

Command:
Response:

<1/DCS_'cr'
>1/DCS_'cr'
DF_nnnn.nn'cr'
DR_nnnn.nnn'cr'
CR_xxxx'cr'
SR_xx'cr'
SWR_nnnnnnn'cr'
DDEC_'cr'
DE_'cr'
BERT_'cr'
DT_xxxx'cr'
RAIS_xxx'cr'
GA_xxx'cr'
LA_xxxxx'cr'
DSR_xxxx'cr'
SPL_nnn'cr'
SPH_nnn'cr'
RSDE_xxx'cr’
RRSI_'xx'cr''lf']



Demodulator Frequency
Demodulator Data Rate
Demodulator Code Rate
Sweep Reacquisition Time
Sweep Width Range
Differential Decoder Enable
Descrambler Enable
BER Threshold
Demodulator Type
Data Inhibit
Group Link Address
Local Link Address
Demodulator Spectrum Rotation
LNB Power Low Current Threshold
LNB Power High Current Threshold
Reed-Solomon Decoder Enable
RX Reed-Solomon I Value

This command gives a status of each of the systems
configured by the commands covered in Section B.4 of this
remote document.

Modem
Options/
Misc
Information

Command:
Response:

<1/MOI_'cr'
>1/MOI_'cr'
s,SR'cr'
s,LRV'cr'
s,FRV'cr'
s,CARD_1_PCB'cr'
s,CARD_2_PCB'cr''lf']



(- or +) Single Code/data Rate
(- or +) Low Rate Variable
(- or +) Full Rate Variable
(x or +) Card #1 (DEMUX) Installed
(x or +) Card #2 (RS) Installed

Where: s = 0 (Not Installed or Upgraded), - (Not Installed,
FAST Upgradable), + (Installed). Or X (Not Installed, Field
Upgradable).

Card #1 Type
Information

Command:
Response:

<1/C1TI_'cr'
>1/C1TI_'cr'ttttt'cr''lf']

Where: ttttt = type (DEMUX_01, or Not _Installed).

Card #2 Type
Information

Command:
Response:

<1/C2TI_'cr'
>1/C2TI_'cr’ttttt'cr''lf']
(Reed-Solomon)

Where: ttttt = type (RS_03 or NOT_INSTALLED)

Card #1
Options/
Misc
Information

Command:
Response:

<1/C1OI_'cr'
>1/C1OI_'cr''lf']

DEMUX_01 List:

s,4_CHAN'cr'
s,8_CHAN'cr'

Where: s = 0 (Not_Installed) or + (Installed).

Note: Card #1 installed only.

Card #2
Options/
Misc
Information

Command:
Response:

<1/C2OI_'cr'
<1/C2OI_'cr''lf']
(Reed-Solomon)

Where: s = - (Not Installed, FAST Upgradeable) or
+ (Installed).

RS_03 list: s, INTELSAT’cr’’lf’] (- or +).

Note: Card #2 installed only.

Serial
Number

Command:
Response:

<1/SNUM_'cr'
>1/SNUM_'cr'
MODEM xxxxxxxxx'cr''lf']
CARD_1_xxxxxxxxx'cr''lf'] (Note 1)
CARD_2_xxxxxxxxx'cr''lf'] (Note 2)

Where: xxxxxxxxx = Serial number 000000000 to
999999999.

Notes:

1. Data is returned only if Card #1 is installed.
2. Data is returned only if Card #2 is installed.

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