Pioneer DVD-V5000 RS-232C - Manual (Page 59)

DVD-V5000 DVD Player
RS-232 Command Protocol
Advenced Setup Menu on the screen. See the description of Advanced Setup
(MS).
NOTE: E04 is returned from a player when the command is issued while the
Advenced Setup Menu is displayed.
Execution :
String Status Return DVD player
?S<CR> 112<CR> Title repeat mode (16)
Baud rate is 9600bps (32)
Tray lock on (64)
6.22 Player Region Code Request
Function : Returns player region code
Format : ?H
Explanation : The command returns the player’s region code.
Execution :
String Status Return DVD player
?H<CR> 02<CR> Region Code 2
6.23 CCR Mode Request
Function : Returns the current communication mode
Format : ?M
Explanation : The command returns the contents of the Communication Control
Register (CCR).
The CCR default value is set to Mode 3 (ON).
CM2 Mode-2
CM3 Mode-3
Execution :
String Status Return DVD player
?M<CR> CM3<CR> CCR = 3 (Default Communication Mode)
6.24 Input Number Request
Function : returns input numbers
Format : ?N
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