Comtech EF Data CDM-625A Installation And Operation Manual page 493

Advanced satellite modem (18 kbps – 25 mbps)

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CDM-625A Advanced Satellite Modem

CDM-625A ODU (Transceiver, BUC, LNB) Operation

10.3.3.3.3.3.1.3

arrow keys to select HPA, (HPA) Fault-Logic-Summary, LNA, (LNA) Fault-Logic-

Summary, or Cal, and then use the

Press ENTER when done.

10.3.3.3.3.3.1.4

These read-only screens provide the ODU's current configuration information without risking

inadvertent changes.

arrow keys to select Model, Tx+Rx-Param, Misc, or Numbers, and then press

Once any KST Info screen has been viewed, press ENTER or CLEAR to return to the previous

10.3.3.3.3.3.1.5

This screen displays the KST and HPA model numbers.

ODU: FSK-control  KST  Configuration 

Miscellaneous

Fault-Logic=Summary

(HPA power enable) Select Off or On.

This controls whether or not a HPA fault is indicated on the Fault status, and activates the

Summary Fault Relay. Select Summary or No-Summary.

(LNA power enable) Select Off or On.

This controls whether or not a LNA fault is indicated on the Fault status, and l activates

the Summary Fault Relay. Select Summary or No-Summary.

To calibrate, select YES and press ENTER. Calibration allows the system to determine

nominal LNB or LNB power consumption, performed at initial installation only. (Default is

ODU: FSK-control  KST  Information

ODU: FSK-control  KST  Information  Model

arrow keys to change that setting:

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