Comtech EF Data SDM-650B - Manual (Page 221)

SDM-650B Satellite Modem Remote Control Operation
Rev. 6 B–45
B.2.4.8.3 Sweep Direction
This command sets the direction of the sweep travel. “+” sets incremental sweep, while
“-” sets decremental sweep.
Command: <add/SD_s”cr””lf”
Response: >add/SD_s”cr””lf”]
Status Only: <add/SD_”cr””lf”
Response:
>add/SD_s”cr””lf”]
Where: s = + or - (direction of sweep travel during acquisition).
Note: This command is only valid when fast acquisition is enabled. See the “FAM_”
command definition.
B.2.5 Interface Configuration Commands
B.2.5.1 Transmit Clock
Command: <add/TC_xxx”cr”
Response: >add/TC_xxx”cr””lf”]
Status Only: <add/TC_”cr”
Response:
>add/TC_xxx”cr””lf”]
Where: xxx = INT or EXT.
B.2.5.2 Buffer Clock
Command: <add/BC_xxx”cr”
Response: >add/BC_xxx”cr””lf”]
Status Only: <add/BC_”cr”
Response:
>add/BC_xxx”cr””lf”]
Where: xxx = SAT, INT, EXT, or REF.
Note: Available with buffer support hardware only.