Comtech EF Data CDM-570 Installation And Operation Manual page 372

CDM-570 Satellite Modem with Optional IP Module
F.2.3.26 (ODU,ENABLE,1:1,CSAT#1,CONFIG, MISCELLANEOUS)
(ODU,ENABLE,1:1,CSAT#2,CONFIG, MISCELLANEOUS)
(ODU,ENABLE,STAND-ALONE,CONFIG, MISCELLANEOUS)
LNA
LNA: State
Cal Fault-Logic (
The user is prompted to select 1 of 4 selections using the ◄ ► arrow keys, then to press
ENT.
F.2.3.27 (ODU,ENABLE,1:1,CSAT#1,CONFIG, MISCELLANEOUS,LNA)
STATE
(ODU,ENABLE,1:1,CSAT#2,CONFIG, MISCELLANEOUS,LNA)
STATE
(ODU,ENABLE,STAND-ALONE,CONFIG,MISCELLANEOUS,LNA)
STATE
ODU LNA State:
On
The user is prompted to select either On or Off, using the ◄ ► arrow keys, then to press
ENT. This controls whether or not the CSAT will provide LNA POWER via the Receive
RF Cable.
F.2.3.28 (ODU,ENABLE,1:1,CSAT#1,CONFIG, MISCELLANEOUS,LNA)
CURR-WINDOW
(ODU,ENABLE,1:1,CSAT#2,CONFIG, MISCELLANEOUS,LNA)
CURR-WINDOW
(ODU,ENABLE,STAND-ALONE,CONFIG,MISCELLANEOUS,LNA)
CURR-WINDOW
LNA Current Window:
99 %
The user is prompted to edit the Current Window setting using the ▲ ▼ arrow keys, then
to press ENT. The value will scroll between 20% and 50% to define the allowable LNA
current change before declaring a fault. Selecting 99% disables the LNA Current
Window function.
Curr-Window
◄ ►,
◄ ►,
Off (
▲ ▼,
(
Addendum B- 10
ENT)
ENT)
ENT)
ODU Operation
LNA
LNA