Denon POA-3012CI - Multi-Zone Audio Distribution Power Amplifier Control Protocol page 5

The example of a command
* <CR> is the meaning of 0x0D.
SI09BUSL<CR> : Select Input source "BUS L" at channel 9.
SO06BRIDGED<CR> : Set Operation Mode to bridged mode at channel 5 & 6.
SV02UP<CR> : Master Volume UP at channel 2.
PW00ON<CR> : system PoWer ON
PW00STANDBY<CR> : system PoWer STANDBY
SI04?<CR> : Request command for now playing input source at channel 4 >> Return RESPONSE 'SI04****<CR>'
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