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G.6.4.5.9 demodulator rate – Comtech EF Data SDM-650B User Manual

Page 334

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Trojan Interface

SDM-650B Satellite Modem

G–38

Rev. 5

G.6.4.5.9 Demodulator Rate

Command:

Response:

>add/DR_nnn_mmmm.m”cr””lf”]

Where:

nnn = 1/2, 3/4, 7/8, or BP12 (Coder rate).
mmmm.m = 9.6 to 4080.0 (Data rate).


Note: The parameters “nnn_mmmm.m” may be replaced by “N/A” to indicate “no
assignment.”

G.6.4.5.10 Receive Signal Level

Command:

Response:

>add/RSL_-nn.ndBm”cr””lf”]

G.6.4.5.11 Current Sweep Value

This command returns the current sweep value and the decoder lock status.

Command:

Response:

>add/CSV_snnnnn”cr”

CD_xxx”cr””lf”]

Where:

s = + or - (sweep offset direction).
nnnnn = 0 to 25000.
xxx = OK or FLT (decoder lock status OK or FAULT).

G.6.4.5.12 Stored Faults

Information on stored faults is returned when requested. If no stored fault exists for a given
fault number, the words “No Fault” will be returned instead of the normal time/date status
information.

The following symbols are commonly used to define the stored faults status commands:

• #

Fault number (0 to 9), “0” is the first fault stored.

• hh

Hours in 24-hour format.

• mm Minutes.
• ss

Seconds.

• MM Month.
• DD Day.
• YY Year.