Comtech EF Data SDM-2020 - Manual (Page 246)

SDM-2020 Satellite Modulator Revision 7
Remote Control Operation MN/SDM2020M.IOM
Parameter
Command/
Status/ Description of
Type Response Arguments Comments
ICS
Command
Config. Command:
Response:
>add/ICS_'cr'
TCP_xxx'cr'
TDP_xxxx'cr'
ISP_xxx'cr'
SYNC_xxxx'cr'
TDF_xxxx'cr'
TDVB_xxxx'cr'
INID_xxxxxxxxx'cr'
ICLK_xxx'cr'
TCAA_xxxxx'cr''lf']
Transmit Clock Phase
Transmit Data Phase
Transmit 2047 Pattern Generator
Transmit Sync Select
Transmit Data Fault
DVB Framing Type
Interface Identification
Interface Mode
TX Clock Activity Action
BCS
Parameters
23 to 32
23
thru
32 Reserved.
A.8 ASI/RS-422 I
NTERFACE
C
OMMANDS
Parameter
Type
Command/
Status/
Response Description of Arguments Comments
Interface
Select
Command Command:
Response:
Status:
Response: >add/ISEL_xxxxx'cr''lf']
>add/ISEL_xxxxx'cr''lf'] Where: xxxxx = ASI or RS422.
This command selects which interface connector
will be used for data.
ASI Link
(Input) Select
Command Command:
Response:
Status:
Response: >add/ASI_x'cr''lf']
>add/ASI_x'cr''lf']
Where: x = 'A' (For A-Input) or 'B' (For B-Input).
ASI Loop
Bandwith
Select
Command Command:
Response:
Status:
Response: >add/ASI_xxxxxx'cr''lf']
>add/ASI_xxxxxx'cr''lf']
Where xxxxxx = WIDE or NARROW
RTS TX-IF
Control Mode Command:
Response:
Status:
Response: >add/RTSM_xxx'cr''lf']
>add/RTSM_xxx'cr''lf'] Where: xxx = ON or OFF.
This command configures the modem for the RTS
TX-IF control mode. If 'ON' is selected, the TX-IF
output will only be turned on if the incoming RTS
signal is asserted (also the TX-IF output has to be
programmed ON and no major modulator faults are
present). If 'OFF' is selected, the TX-IF output will
operate normal ignoring the RTS signal.
A-29