25
RS232 Queries
IA-1250 RS232 QUERIES
NAME
QUERY
RESPONSE
EXAMPLE
RESPONSE
EXPLANATION
Zone Volume
?{z#}VO+
?{z#}VO{v#}+
?4VO49+
Zone 4 is currently at
volume level 49.
Channel Volume ?{c#}CH+
?{c#}CH{v#}+
?4VO49+
Channel 4 is currently at
volume level 49.
Mute
?{z#}MU+
?{z#}MU{0/1}+
?8MU1+
Zone 8 is currently
muted.
Power
?{z#}PR+
?{z#}PR{0/1}+
?8PR1+
Zone 8 is currently
powered on.
Input Select
?{z#}IS+
?{z#}IS{0/1}+
?8IS1+
Zone 8 input selection is
on LINE.
Treble
?{z#}TR+
?{z#}TR{bt#}+
?1TR7+
Zone 1 currently has a
treble value of 7 (flat)
Bass
?{z#}BS+
?{z#}BS{bt#}+
?1BS7+
Zone 1 currently has a
bass value of 7 (flat)
Balance
?{z#}BA+
?{z#}BA{t#}+
?2BA31+
Zone 2 currently has a
balance value of 31
(even)
Zone Activity
Auto Update
?ZA+
?ZA{0/1}+
?ZA1+
Zone Activity Auto
Update is enabled
Zone Status
?(z#}ZS+
See Below
See Below
Returns the complete
status of the Zone.
Where:
{z#} - Zone Number. Range is 1..6
{c#} - Channel Number. Range is 1..12
{0/1} – Either 0 (zero) or 1 (one). 0 – Off, 1 – On.
{v#} - Volume Setting. Range is 0..38. See VOLUME LEVEL table below.
{bt#} - Bass/Treble Setting. Range is 0..14. See BASS/TREBLE LEVEL table
below.
{b#} - Balance Setting. Range is 0..63. See BALANCE LEVEL table below.