Comtech EF Data CDM-570 Installation And Operation Manual page 503

CDM-570/570L Satellite Modem with Optional IP Module
Appendix L
L.3.3.2.2 MONITOR: ODU
Outdoor Unit Monitor:
BUC LNB
The screen shots that follow depict sample configurations – the actual values
and settings will vary and they are dependant on the ODU configuration in use.
Typical for all nested screens, press ENTER or CLEAR to return to the Outdoor
Unit Monitor submenu.
Use the ◄ ► arrow keys to select BUC or LNB, and then press ENTER.
L.3.3.2.2.1 (MONITOR: Outdoor Unit Monitor) BUC
BUC:DC=47.8V,3.25A SW=05
T=+38C PLL=Flt Pwr=02.1W
This read-only screen displays the following parameters:
Item
DC
T
SW
PLL
Pwr
L.3.3.2.2.2 (MONITOR: Outdoor Unit Monitor) LNB
LNB Voltage: 13.1 volts
LNB Current: 235 mA(ENT)
This read-only screen displays the LNB Voltage and LNB Current parameters.
(◄ ►,ENTER)
Description
(DC Power) If a BUC supply is installed, menu displays measured BUC supply voltage and
load current, measured at the Tx-IF connector.
(Temperature) If BUC FSK is enabled, menu displays BUC ambient temperature in °C.
If BUC FSK is enabled, menu displays the M&C software version of the BUC.
If BUC FSK is enabled, menu displays the fault status of the BUC PLL synthesizers.
(Output Power) If BUC FSK is enabled, menu displays the output power as measured by
the BUC power monitor.
L–11
Revision 12
MN/CDM570L.IOM