Comtech EF Data cdm-570a - Page 432

CDM-570A/570AL Satellite Modem with Optional Packet Processor
Revision 5
ODU (Transceiver, BUC, LNB) Operation 10–20 MN-CDM570A
(KST CONFIG: ► KST RX:) LNA
LNA: State Fault-Logic
Calibrate (◄ ►,ENT)
Use the ◄ ► arrow keys to select State, Fault-Logic, or Calibrate, and then press ENTER.
(KST CONFIG: ► KST RX:) LNA ► State
ODU LNA State:
On Off (◄ ►,ENT)
To control whether or not the ODU provides LNA POWER via the Receive RF Cable, use
the ◄ ► arrow keys to select ON or OFF. Press ENTER when done.
(KST CONFIG: ► KST RX:) LNA ► Fault-Logic
LNA Fault Logic: Summary
No-Summary (◄ ►,ENT)
To control whether or not an LNA fault will activate the SUMMARY FAULT RELAY, use
the ◄ ► arrow keys to select Summary or No-Summary. Press ENTER when done.
(KST CONFIG: ► KST RX:) LNA ► Calibrate
Calibrate LNA Current?
Cal Exit (◄ ►,ENT)
Calibration allows the system to determine nominal LNA power consumption. This need
only be performed at initial installation.
Use the ◄ ► arrow keys to select Cal or Exit, and then press ENTER.
(KST CONFIG: ► KST RX:) LNB
LNB: State Fault-Logic
Calibrate Band (◄ ►,ENT)
Use the ◄ ► arrow keys to select State, Fault-Logic, Calibrate, or Band, and then press
ENTER.
(KST CONFIG: ► KST RX:) LNB ► State
(KST CONFIG: ► KST RX:) LNB ► Fault-Logic
(KST CONFIG: ► KST RX:) LNB ► Calibrate
The State, Fault-Logic, and Calibrate commands operate identically to those used for
the LNA (KST-2000A) unit.
(Displayed when ODU is a KST-2000A unit)
(Displayed when ODU is KST-2000B unit)