Pioneer DVD-V7200 DVD-V7200 RS-232C Manual - Page 72

Player Region Code Request, CCR Mode Request, Input Number Request, Error Code Request

Page 72 highlights

PIONEER DVD-V7200 Industrial DVD Player RS-232 Command Protocol Manual 6.26 Player Region Code Request Function : Returns player region code Format : ?H Explanation : The command returns the player's region code(s). Execution : Command String ?H Status Return 02 DVD-V7200 Region Code 2 6.27 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 CM3 Mode-2 Mode-3 Execution : Command String ?M Status Return CM3 DVD-V7200 CCR = 3 (Default Communication Mode) 6.28 Input Number Request Function : Returns input numbers Format : ?N Explanation : The player waits to send numbers through to any peripherals. If numbers are input, the player returns the input numbers. Execution : Command String ?N 7 Status Return 7 DVD-V7200 Waits to input the numeric numbers 7 entered from keyboard 6.29 Error Code Request Function : Returns the latest error code - 64 -

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PIONEER DVD-V7200 Industrial DVD Player RS-232 Command Protocol Manual
- 64 -
6.26
Player Region Code Request
Function
:
Returns player region code
Format
:
?H
Explanation
:
The command returns the player’s region code(s).
Execution :
Command String
Status Return
DVD-V7200
?H<CR>
02<CR>
Region Code 2
6.27
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 :
Command String
Status Return
DVD-V7200
?M<CR>
CM3<CR>
CCR = 3 (
Default Communication Mode)
6.28
Input Number Request
Function
:
Returns input numbers
Format
:
?N
Explanation
:
The player waits to send numbers through to any peripherals.
If
numbers are input, the player returns the input numbers.
Execution :
Command String
Status Return
DVD-V7200
?N<CR>
Waits to input the numeric numbers
7<CR>
7<CR>
7 entered from keyboard
6.29
Error Code Request
Function
:
Returns the latest error code