Monitor!Odu) - Monitor Odu (For L-Band Unit Only); Test - Comtech EF Data CDM-Qx Installation And Operation Manual

CDM-Qx Satellite Modem
Front Panel Operation
5.7.2.7 (Monitor%ODU) – MONITOR ODU (for L-Band Unit only)
Selecting ODU displays the following submenu:
Outdoor Unit Monitor:
BUC LNB
Select BUC or LNB, using the ◄ ► arrow keys, then press
Selecting BUC displays:
BUC: DC=47.8V,3.2A
SW=1.1
The following parameters appear on this screen:
DC Pwr
T
SW
PLL
Pwr
Press
ENTER
Selecting LNB displays:
LNB Voltage: 13.1 volts
LNB Current: 235 mA
This screen displays the LNB Voltage and Current. Press
the next-highest menu.
5.7.3

TEST:

Selecting Test displays this submenu:
TEST: Mode
Select Mode, BIST (Built-in System Test), or Spec-Analyzer using the ◄ ► arrow keys,
then press
(
PLL=Flt Pwr=02.1W
(DC Power) If a BUC supply is installed, displays measured BUC supply voltage and
load current, measured at the Tx-IF connector.
(Temperature) If BUC FSK is enabled, displays BUC ambient temperature in °C.
If BUC FSK is enabled, displays the M&C software version of the BUC.
If BUC FSK is enabled, displays the fault status of the BUC PLL synthesizers.
(Output) If BUC FSK is enabled, displays the output power as measured by the BUC
power monitor.
to return to the next-highest menu.
or
CLEAR
BIST
Spec-Analyzer
.
ENTER
ENT)
◄ ►,
o
T=38 C
(ENT)
(◄ ►, ENT)
5–50
Revision 6
MN/CDMQx.IOM
.
ENTER
or to return to
ENTER CLEAR