RS232 Protocol
3
X3/X5 ASCII
Command Description
Unit Response
treble_up!
Treble Up
treble=000/+##/-##$
treble_down!
Treble Down
treble=000/+##/-##$
treble_-10!
Set Treble to -10
treble=-10$
treble_000!
Set Treble to 0
treble=000$
treble_+10!
Set Treble to +10
treble=+10$
BALANCE CONTROL COMMANDS
balance_r!
Balance Right
balance=000/l##/r##$
balance_l!
Balance Left
balance=000/l##/r##$
balance_lnn!
Set Balance to Left n (01-10)
balance=l##$
balance_000!
Set Balance to 0
balance=000$
balance_rnn!
Set Balance to Right n (01-10)
balance=r##$
OTHER COMMANDS
dimmer!
Toggle display dimmer
dimmer=#$
dimmer_0!
Set display to brightest setting
dimmer=0$
dimmer_1!
Set display to dimmer level 1
dimmer=1$
dimmer_2!
Set display to dimmer level 2
dimmer=2$
dimmer_3!
Set display to dimmer level 3
dimmer=3$
dimmer_4!
Set display to dimmest setting
dimmer=4$
RS232 FEEDBACK COMMANDS
rs232_update_on!
Set RS232 Update to Auto (On)
n/a
rs232_update_off!
Set RS232 Update to Manual (Off)
n/a
Section 2: Feedback Request Command List
Command:
power?
Description:
Request current power status
Return String(s):
power=on$ / power=standby$
Return Description:
Current power status
Example:
power=on$
Command:
source?
Description:
Request current source
Return String(s):
source=cd$ / source=coax1$ / source=coax2$ / source=coax3$ /
source=opt1$ / source=opt2$ / source=opt3$ / source=tuner$ /
source=phono$ / source=aux$ / source=aux1$ / source=aux2$ /
source=pcusb$ / source=bluetooth$ / source=bal_xlr$
Return Description:
Current source
Example:
source=coax1$