Comtech EF Data SDM-2020 - Manual (Page 200)

SDM-2020 Satellite Modulator Revision 7
Remote Control Operation MN/SDM2020M.IOM
A-30
Parameter
Type
Command/
Status/
Response Description of Arguments Comments
RTS State
Control Command:
Response:
Status:
Response: <add/RTSS_xxx'cr'
>add/RTSS_xxx'cr''lf']
<add/RTSS_'cr'
>add/RTSS_xxx'cr''lf']
Where: xxx = NRM (normal sense) or INV (inverted
sense).
This command controls the logic sense of the RTS
signal.
CTS State
Control Command:
Response:
Status:
Response: <add/CTSS_xxx'cr'
>add/CTSS_xxx'cr''lf']
<add/CTSS_'cr'
>add/CTSS_xxx'cr''lf'] Where: xxx = NRM (normal sense) or INV (inverted
sense).
This command controls the logic sense of the CTS
signal.
DM State
Control Command:
Response:
Status:
Response: <add/DMS_xxx'cr'
>add/DMS_xxx'cr''lf']
<add/DMS_'cr'
>add/DMS_xxx'cr''lf'] Where: xxx = NRM (normal sense) or INV (inverted
sense).
This command controls the logic sense of the DM
(DCE-ready) signal.
ST State
Control Command:
Response:
Status:
Response: <add/ST_xxx'cr'
>add/ST_xxx'cr''lf']
<add/ST_'cr'
>add/ST_xxx'cr''lf']
Where: xxx = NRM (normal sense) or INV (inverted
sense).
This command controls the logic sense of the ST
signal.
Interface
Firmware
Information Command:
Response:
<add/IFI_'cr'
>add/IFI_'cr'
FW/nnnnn-drr'cr'
Mm/dd/yyyy'cr''If']
Where:
nnnnn = Firmware number (0 to 65535).
d = Firmware dash number (0 to 99).
rr = Firmware revision (-, or A through ZZ).