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PIONEER DVD-V7200 Industrial DVD Player RS-232 Command Protocol Manual
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6.32 Register A Request
Function : Returns the contents of Register A
Format : $A
Explanation : The player returns a detailed list of the Register A attributes.
Status information is returned in the following format:
AC
8
C
7
C
6
C
5
C
4
C
3
C
2
C
1
<CR>
C
8,
C
7,
C
6
(Fixed 0)
C
5
0 = Off 1 = On
C
4
(Fixed 0)
C
3
Displays User’s Area 0 = Off 1 = On
C
2
Displays Title & Chapter Numbers 0 = Off 1 = On
C
1
Displays Frame Number (DVD) or Time Code
(CD, VCD)
0 = Off 1 = On
Execution :
Command String Status Return DVD-V7200
3RA<CR> R<CR>
Sets to Register A
$A<CR> A00000011<CR> Requests information from Register A
6.33 Register B Request
Function : Returns the contents of Register B
Format : $B
Explanation : The player returns the Audio and Video squelch attributes from
Register B.
Status information is returned in the following format:
BC
8
C
7
C
6
C
5
C
4
C
3
C
2
C
1
<CR>
C
8
Video Squelch 0 = Permission Granted 1 = Forbidden
C
7
Audio Squelch 0 = Permission Granted 1 = Forbidden
C
6
to
C
1
(Fixed 0)
Execution :
Command String Status Return DVD-V7200
128RB<CR> R<CR> Sets the Register B
$B<CR> B10000000<CR>
Requests information from Register B