ATON AH66T - Manual (Page 56)

A T O N AH66T INSTALLATION MANUAL
© ATON 2010 | All rights reserved. Page 55
Control Command Response Structure (Primary Functions)
When a control command is sent the AH66T will generate a response that indicates
whether or not the command was successfully decoded.
When the AH66T successfully decodes control commands it will respond with *AH66,ACK.
If the control command is not successfully decoded (incorrect command or format) the
AH66T will respond with *AH66,NACK.
Query Command Response Structure (Primary Functions)
Query commands ask the AH66T for information. They have the same formatting as
control commands.
If a query command is successfully decoded the AH66T will respond with information
relating to the query; VOLUME, SENSE STATUS, BASS LEVEL, etc.
Sample Query Command and Response:
QUERY COMMAND: &AH66,BAS,3,? This query is requesting the level of the bass
setting in zone 3.
QUERY RESPONSE: *AH66,BAS,3,+,4 This response shows that the bass level in zone 3
is +4 dB
If a query command is improperly formatted the response will be *AH66,NACK.
The following pages contain the RS-232 commands for the AH66T. These commands are
included in the IR Library of the ATON configuration software.