Comtech EF Data CDM-425, Инструкция по установке и эксплуатации

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CDM-425 Advanced Satellite Modem
Revision 0
ODU (Transceiver, BUC, LNB) Operation 10–23 MN-CDM-425
10.3.3.3.3.2.2 ODU: FSK-control

2CSATs

Redundancy-Box
Red: Online: ODU2 Mode:Auto Switch:N
TxSw:OK RxSw:OK 5V:5.0 12V:12.0
This menu provides operating mode and switchover controls. You may also view the following
read-only information here:
•
Which of the two CSATs in currently online ( ODU1 or ODU2 );
•
Waveguide Switch Tx and Rx status: OK or Ft (fault);
•
Redundancy Controller Box 5V and 12V values (to aid trouble-shooting system
problems).
To set Operating Mode, use the
◄ ►
arrow keys to select Mode, and then use the
▲▼ arrow
keys to select this mode as Auto or Manual :
•
AUTO mode – When the Online ODU faults, the switchover is done automatically to
replace the faulty unit.
If the ODU Redundancy system is in AUTO mode, a ‘forced switch-over’ can
only occur if the currently OFFLINE unit is fault-free.
•
MANUAL mode – If selecting the mode as Manual, there is no automatic switchover if a
fault occurs.
To force a switchover to the other CSAT unit, use the
◄ ►
arrow keys to select Switch: N, and
then use the
▲▼ arrow keys to select
Y (Yes). Press ENTER when done.
10.3.3.3.3.3 ODU: FSK-control

KST
KST Select:
Configuration Information Alarms (

)
Use the
◄ ►
arrow keys to select Configuration , Information , or Alarms , and then press
ENTER .
10.3.3.3.3.3.1 ODU: FSK-control

KST

Configuration
KST Config:
Tx Rx Miscellaneous (

)
Use the
◄ ►
arrow keys to select Tx , Rx , or Miscellaneous , and then press ENTER .