Specifications

SDM-300L3 Satellite Modem Revision 0
Remote Control Operation MN/SDM300L3.IOM
A–14
A.3.4 System Configuration Commands
Time Of
Day
Command:
Response:
Status:
Response:
<add/TIME_hh:mmxx'cr'
>add/TIME_hh:mmxx'cr''lf']
<add/TIME_'cr'
>add/TIME_hh:mmxx'cr''lf']
Where:
hh = 1 to 12 (hours).
mm = 00 to 59 (minutes).
xx = AM or PM.
Date Command:
Response:
Status:
Response:
<add/DATE_mm/dd/yyyy'cr'
>add/DATE_mm/dd/yyyy'cr''lf']
<add/DATE_'cr'
>add/DATE_mm/dd/yyyy'cr''lf']
Where:
mm = 1 to 12 (month).
dd = 1 to 31 (day).
yyyy = 00 to 99 (year) in 2 - digit year mode, and 1975
to 1999 and 2000 to 2075 in 4 - digit mode.
Remote Command:
Response:
<add/REM_'cr'
>add/REM_'cr''lf']
Configures the modem for remote operation.
The SDM300L will respond to any status request at any
time. However, the SDM300L must be in 'Remote Mode'
to change configuration parameters.
Clear
Stored
Faults
Command:
Response:
<add/CLSF_'cr'
>add/CLSF_'cr''lf']
This command is used to clear all stored faults logged by
the SDM300L.
Modem
Operation
Mode
Command:
Response:
Status:
Response:
<add/MOM_xxxxxxx'cr'
>add/MOM_xxxxxxx'cr''lf']
<add/MOM_'cr'
>add/MOM_xxxxxxx'cr''lf']
Where: xxxxxxx = TX_ONLY, RX_ONLY, or DUPLEX.
This command configures the modem for simplex or
duplex operation modes. When transmit only mode is
selected, receive faults are inhibited and when receive
only mode is selected, transmit faults are inhibited.
System
Modem
Type
Command:
Response:
Status:
Response:
<add/SMT_xxxxxxx'cr'
>add/SMT_xxxxxxx'cr''lf']
<add/SMT_'cr'
>add/SMT_xxxxxxx'cr''lf']
Where: xxxxxx = IDR, IBS, DI, ASYNC, AUPC, EFD,
VSAT, 309 or CUSTOM.
Save
Modem
Config.
Command:
Response:
<add/SMC_n'cr'
>add/SMC_n'cr''lf']
Where: n = 1, 2, 3, 4, or 5 (stored configuration number).
This command saves the current modem configuration for
recall at a later time using the 'RMC_' command. Up to
five different modem configurations can be saved.
Recall
Modem
Config.
Command:
Response:
<add/RMC_n'cr'
>add/RMC_n'cr''lf']
Where: n = 1, 2, 3, 4, or 5 (stored configuration number).
This command causes the modem to be reprogrammed
with configuration parameters previously saved using the
'SMC_' command. One of five saved configurations can
be specified.
Local
Modem
AUPC
Mode
Command:
Response:
Status:
Response:
<add/LMA_xxx'cr'
>add/LMA_xxx'cr''lf']
<add/LMA_'cr'
>add/LMA_xxx'cr''lf']
Where: xxx = ON or OFF.
This command configures the modem for the LOCAL
MODEM AUPC mode. When 'ON' is selected, the AUPC
configuration can be entered.
RTS TX-IF
Control
Mode
Command:
Response:
Status:
Response:
<add/RTSM_xxx'cr'
>add/RTSM_xxx'cr''lf']
<add/RTSM_'cr'
>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.