DMD20/20LBST Universal Satellite Modem
User Interfaces
MN-DMD20-20LBST Revision 14
4–11
HI ALARM THRSH
{0.00 Volts}
Allows user to select high alarm limit/threshold for BUC voltage.
LOW ALARM THRSH
{0.00 Amps}
Allows user to select lower alarm limit/threshold for BUC current.
HI ALARM THRSH
{0.00 Amps}
Allows user to select high alarm limit/threshold for BUC current.
CARR DLY (SEC)
{0 to 255}
Allows the user to select the time delay after power-up before the
Tx Carrier may be enabled. This allows time for the BUC to
stabilize.
ADDRESS
{xxxx}
Allows the user to enter the BUCs address for FSK
communications. Modem may be able to retrieve address
through the FSK Query for Address Test menu.
BUC TX ENABLE
{Enable/Disable}
(Only available when the FSK Comm is Enabled)
Enables or Disables the BUC RF Output.
FSK TEST
{NONE/LOOPBACK/CYCLE TX ENABLE/QUERY FOR
ADDRESS/PASS THRU}
(Only available when the FSK Comm is Enabled)
NONE:
This is the none FSK operational mode.
LOOPBACK:
The FSK will initiate an internal loopback test of the FSK
transmitter and receiver verifying that the modem communication
link is functioning properly.
CYCLE TX ENABLE:
The modem will initiate a test of the FSK between the modem
and BUC. The LBST will enable and disable the BUC RF output
and verify that the commands are properly received and
accepted by the BUC and the modem. If communications are
lost, LBST will initiate a fault.
QUERY FOR ADDRESS
The modem will initiate a FSK query requesting BUC address.
PASS THRU:
Allows the user to communicate with the BUC utilizing the BUCs
message protocol via the Remote ports (Terminal, Web Browser,
RLLP and SNMP).