Specifications

Remote Control Operation SDM-650B Satellite Modem
B–64 Rev. 6
B.2.8.12 Receive Signal Level
Command: <add/RSL_”cr”
Response: >add/RSL_-nn.ndBm”cr””lf”]
B.2.8.13 Current Sweep Value
This command returns the current sweep value and the decoder lock status.
Command: <add/CSV_”cr”
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).
B.2.8.14 Interface Buffer Fill Status
Command: <add/IBFS_”cr”
Response: >add/IBFS_nn%”cr””lf”]
Where: nn = 1 to 99 (Relative to buffer depth).
Note: Available with buffer support hardware only.
B.2.8.15 Interface Read Error Status
This command returns 2047 BER. If data is not valid, the message “No_Data” is returned
instead of BER data.
Command: <add/IRES_”cr”
Response: >add/IRES_nE-e”cr””lf”]
Where:
n = 1 to 9 (error rate number).
e = 2 to 6 (exponent).
Example:
Command: <add/IRES_”cr”
Response: >add/IRES_2E-6”cr””lf”]