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CDM-600L Satellite Modem
Front Panel Operation
ODU: BUC-LO
BUC-LO: FREQUENCY = 00000 MHz
Select a parameter to edit using the [←] [→] arrow keys.
FREQUENCY
MIX
ODU: LNB-CONFIG
LNB: VOLTAGE=13VOLT POWER=OFF 10MHz=OFF
ALARM-LOW = 000mA
Select a parameter to edit using the [←] [→] arrow keys.
VOLTAGE
POWER
10 MHz
ALARM-LOW
ALARM-HIGH
MIX = HIGH (-)
Sets the LO frequency in the BUC for the up conversion. Entering a
nonzero value for BUC LO will cause the TX IF frequency programming
under CONFIG: TX: TX-IF to be entered and displayed as the actual TX
frequency for the satellite terminal. Use [↑] [↓] and [←] [→] arrow keys to
set the LO frequency and press ENTER.
Sets the polarity for the upconversion mix in the BUC. Use [↑] [↓] arrow
keys to select HIGH (-) for high side inverting mix, or LOW (+) for low side
noninverting mix and press ENTER.
ALARM-HIGH = 500mA
Sets the voltage for the LNB power supply to 13, 18, or 24V. Use [↑] [↓]
arrow keys to select the voltage and press ENTER.
Turns the LNB power supply ON and OFF. Use [↑] [↓] arrow keys to select
ON and OFF and press ENTER.
Turns the 10 MHz reference output to the LNB ON and OFF. Use [↑] [↓]
arrow keys to select ON or OFF and press ENTER.
Sets the LNB low current alarm threshold in mA. Use [↑] [↓] and [←] [→]
arrow keys set the threshold and press ENTER.
Sets the LNB low current alarm threshold in mA. Use [↑] [↓] and [←] [→]
arrow keys set the threshold and press ENTER.
6–44
Revision 2
MN/CDM600L.IOM
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