Mocomtech CDM-570L Manuel D’Utilisation

Page de 452
CDM-570/570L Satellite Modem with Optional IP Module 
Revision 4 
Appendix F 
MN/CDM570L.IOM 
 
F.3.3.27 (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   Off       (
◄ ►,
ENT) 
 
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.3.3.28 (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 %           (
▲ ▼,
ENT) 
 
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. 
F.3.3.29 (ODU,ENABLE,1:1,CSAT#1,CONFIG, MISCELLANEOUS,LNA) 
  CAL 
(Calibrate) 
  (ODU,ENABLE,1:1,CSAT#2,CONFIG, 
MISCELLANEOUS,LNA) 
  CAL 
(Calibrate) 
  (ODU,ENABLE,STAND-ALONE,CONFIG,MISCELLANEOUS,LNA) 
  CAL 
(Calibrate) 
 Calibrate LNA Current?  
 Cal  Exit      (
◄ ►,
ENT) 
 
The user is prompted to select either Cal or Exit, using the ◄ ► arrow keys, then to 
press ENT.  This provides a means to calibrate the LNA current for use with the Current-
Window function described previously. 
F–11