Config: Odu Buc; Buc Lo Frequency - Comtech EF Data CDM-Qx Installation And Operation Manual

CDM-Qx/QxL Multi-Channel Satellite Modem with DoubleTalk™ Carrier-in-Carrier®
Front Panel Operation
CONFIG: ODU
BUC 10MHz Reference:
On
Select the BUC 10MHz frequency reference as either On or Off using the ◄ ► arrow
keys, then press
CONFIG: ODU
BUC Current Alarm:
Upper
Select Upper or Lower using the ◄ ► arrow keys, then press
CONFIG: ODU
To edit the BUC Current Alarm Upper limit, first select the digit to be edited using
the ◄ ► arrow keys, then edit the value of that digit by using the
Press
CONFIG: ODU
To edit the BUC Current Alarm Lower limit, first select the digit to be edited using
the ◄ ► arrow keys, then edit the value of that digit by using the
Press
CONFIG: ODU
BUC Power-On Delay:
001 seconds
To edit the BUC Power-On Delay value, first select the digit to be edited using the ◄ ►
arrow keys, then edit the value of that digit by using the
when done. The valid delay range (in seconds) is from 0 to 999.
CONFIG: ODU

BUC LO Frequency:

12000 MHz
To edit the BUC Lockout Frequency value, first select the digit to be edited using the ◄
► arrow keys, then edit the value of that digit by using the
ENTER
Note: This value is used for displaying the RF frequency of the modem/BUC
combination. If the default value of 00000 is entered here, then no RF frequency will be
displayed on the CONFIG: Tx
BUC
Off
.
ENTER
BUC
Lower
BUC
BUC Current Alarm Upper:
Limit:1200mA
when done. The valid range of current (in mA) is from 500 to 4000.
ENTER
BUC
BUC Current Alarm Lower:
Limit:1200mA
when done. The valid range of current (in mA) is from 500 to 4000.
ENTER
BUC
BUC
when done. The valid delay range (in MHz) is from 0 to 35000.
10MHz
(◄ ►,ENT)
Alarm
(◄ ►,ENT)
Alarm Upper
(◄ ► ▲ ▼ ENT)
Alarm Lower
(◄ ► ▲ ▼ ENT)
Delay
(◄ ► ▲ ▼ ENT)
LO
(◄ ► ▲ ▼ ENT)
Freq menu.
5–40
Revision 7
MN/CDMQX.IOM
.
ENTER
arrow keys.
arrow keys.
arrow keys. Press
ENTER
arrow keys. Press