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Command Structure
The RS-232 serial control protocol structure of the Maestro
M2e is a string of ASCII characters with all Commands ter-
minated with an ASCII carriage return (0xd hexadecimal).
Issuing Commands
Each transmission to the Maestro M2e is seven bytes long
and uses the following format:
<STR><CC><P1><P2><ETR>
Parameter Command
Description
STR
“PC_”
Begins transmission to Maestro M2e
CC
see table
Command code which determines type of
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function (ie. Power, Volume Control, Zone
Selection, etc.
P1
“1”, “2”, or “~” Specifies which Zone or Tuner
P2
“1 – 9”
Represents individual functions based on
the above
Command Code (ie. On, Off, Mute, Source
Selection, Surround Modes)
ETR
Carriage Return End transmission
Note: ALL commands are entered in Uppercase.
As an example:
Power up the Maestro M2e:
PC_*11 <cr>
Automation Integration
Summary of Contents for Maestro M2e
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Page 14: ...Phone 425 775 8461 Fax 425 778 3166 14 tm Guided Tour of the MasestroM2 ...
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