Commands and responses, Null, get only), Ad (dynamic attenuator reason, get only) – Elecraft KXPA100 Programmers Reference User Manual

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Commands and responses

; (Null, GET only)

GET format: ;

RESPONSE format: ;

KXPA100 firmware echoes a semicolon. The KXPA Utility sends two semicolons to determine the PC
DATA serial port speed during a connection sequence.

This command is not forwarded to the KX3.

^AD (Dynamic attenuator reason, GET only)

GET format: ^AD;

RESPONSE format: ^ADx;

Returns a character indicating the reason the attenuator was most recently deployed by firmware:

^AD; response

Reason

^ADD;

Dissipated power limit was reached

^ADF;

Forward power limit was reached

^ADI;

Input power limit was reached

^ADJ;

JA Mobile power limit was reached

^ADN;

The attenuator has not been deployed by
firmware since the last power on

^ADV;

Reverse (reflected) power limit was reached