Comtech EF Data SNM-1001 - Manual (Page 72)

SNM-1001 Network Control Modem Remote Control Operation
Rev. 1 A–13
A.3.4 System
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/yy'cr'
>add/DATE_mm/dd/yy'cr''lf']
<add/DATE_'cr'
>add/DATE_mm/dd/yy'cr''lf']
Where:
mm = 1 to 12 (month).
dd = 1 to 31 (day).
yy = 00 to 99 (year).
Remote Command:
Response: <add/REM_'cr'
>add/REM_'cr''lf'] This command configures the modem for remote operation.
The SDM100A will respond to any status request at any time.
However, the SDM100A 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
SDM100A.
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.
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.
RF Mode
Control Command:
Response:
Status:
Response:
<add/RFMD_xxxx'cr'
>add/RFMD_xxxx'cr''lf']
<add/RFMD_xxxx'cr'
>add/RFMD_xxxx'cr''lf']
Where: xxxx = NRM (Normal Mode), PWR (Turn RF off on
power up), COMM (Turn RF off on power up and loss of
remote communications after 10 seconds), CD (Turn RF ON
when carrier is detected, turn RF OFF when no carrier is
detected. For the RF ON condition, the TX-IF
must be
programmed ON. Note: RTS TX-IF, when enabled over-rides
CD).
This command allows for the RF output to be enabled or
disabled depending on the following described conditions. One
application for this command will be in demand network
systems.
A.3.5 AUPC
AUPC Local
Enable Command:
Response:
Status:
Response:
<add/LPC_xxx'cr'
>add/LPC_xxx'cr''lf']
<add/LPC_'cr'
>add/LPC_xxx'cr''lf']
Where: xxx = ON or OFF.
Note: When programmed ON, the MOP (Modulator Output
Power) command is not allowed, only MOP status is allowed.