Comtech EF Data OM20 - Manual (Page 97)

OM20 Universal Outdoor Modem Web Browser/Remote Protocol
MN-OM20– Revision 5 6–23
frequency. If the BUC LO is higher in frequency then the user
must enter HIGH SIDEBAND.
10 MHz BUC Reference: {ENABLED, DISABLED}
Allows the user to enable or disable the 10 MHz BUC reference
clock.
Low Alarm Thrsh (Volts) This menu allows the user to establish the lower voltage
threshold limit of the BUC. If voltage falls below this limit, an
alarm will flash.
High Alarm Thrsh (Volts) This menu allows the user to establish the upper voltage
threshold limit of the BUC. If voltage exceeds the upper limit,
an alarm will flash.
Low Alarm Thrsh (Amps) This menu allows the user to establish the lower Amp/current
threshold limit of the BUC. If current falls below this limit, an
alarm will flash.
High Alarm Thrsh (Amps) This menu allows the user to establish the upper Amp/current
threshold limit of the BUC. If current exceeds the upper limit,
an alarm will flash.
BUC Voltage: {ENABLED, DISABLED}
Allows the user to enable or disable the BUC supply voltage.
IMPORTANT
The following menus are for BUCs that support FSK command structure. If
user enables the FSK and the BUC does not support FSK, the modem will
display a fault or if the user selects the incorrect manufacturers BUC, the
unit will display a fault.
FSK COMMS
{OFF-NONE/CODAN/TERRASAT/AMPLUS}
(Only available when the FSK Comm is Enabled)
OFF/NONE:
Will disable the FSK Communication link. User must select this
option if the BUC does not support FSK or if the customer does
not want to utilize the FSK option.