Protocol

3
P5 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_L15!
Set Balance to Max Left
balance=L15$
balance_000!
Set Balance to 0
balance=000$
balance_R15!
Set Balance to Max Right
balance=R15$
OTHER COMMANDS
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)
update_mode=auto$
rs232_update_off!
Set RS232 Update to Manual (Off)
update_mode=manual$
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=aux1$ / source=aux2$ / source=pc_usb$ /
source=bluetooth$ / source=bal_xlr1$ / source=bal_xlr2$
Return Description:
Current source
Example:
source=coax1$
Command:
volume?
Description:
Request current volume value
Return String(s):
volume=##$
Return Description:
2 digit current volume level
Example:
volume=40$