Comtech EF Data CDM-570 - Manual (Page 499)

CDM-570/570L Satellite Modem with Optional IP Module Revision 12
Appendix L MN/CDM570L.IOM
L–7
L.3.3.1.2.1.4 (CONFIG: ODU (Outdoor Unit)) BUC: Alarm
Set BUC Current Alarm:
Upper Lower (◄ ►,ENTER)
Use this menu to define the upper and lower limits of the BUC current ‘window.’ If the measured
BUC current falls outside this window, an alarm is generated.
Use the ◄ ► arrow keys to select Upper or Lower, and then press ENTER.
(CONFIG: ODU (Outdoor Unit)) BUC: Set BUC Current Alarm Æ Upper
BUC Current Alarm Upper
Limit:1200mA (◄ ►,▲ ▼,ENT)
To edit the BUC Current Alarm Upper Limit: First, use the ◄ ► arrow keys to select a digit
to edit, and then use the ▲ ▼ arrow keys to change the value of that digit. The valid range of
current is from 500 to 4000 mA. Press ENTER when done.
(CONFIG: ODU (Outdoor Unit)) BUC: Set BUC Current Alarm Æ Lower
BUC Current Alarm Lower
Limit:1200mA (◄ ►,▲ ▼,ENT)
To edit the BUC Current Alarm Lower Limit: First, use the ◄ ► arrow keys to select a digit
to edit, and then use the ▲ ▼ arrow keys to change the value of that digit. The valid range of
current is from 0 to 3000 mA. Press ENTER when done.
L.3.3.1.2.1.5 (CONFIG: ODU (Outdoor Unit)) BUC: LO
BUC LO Frequency:
12000 MHz (◄ ►,▲ ▼,ENTER)
To edit the value of the BUC LO (Lockout) Frequency: First, use the ◄ ► arrow keys to select a
digit to edit, and then use the ▲ ▼ arrow keys to change the value of that digit. The valid range is
from 3000 to 65000 MHz. Press ENTER when done.
This value is used to display 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 Æ Frq (Tx Frequency) menu.
L.3.3.1.2.1.6 (CONFIG: ODU (Outdoor Unit)) BUC: Mix
BUC Frequency Mix:
High-Side Low-Side (◄ ►)
Use the ◄ ► arrow keys to define the sense of the frequency translation as High-Side or Low-
Side. Press ENTER when done.