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4 list of commands – Pioneer BDP-LX91 User Manual

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3.4 List of Commands

Below is a list of RS-232C commands.
For details on individual commands, see

3.5 Command Details

.

Playback-related commands(*1) are only valid for BDMV, BDAV, DVD-Video, DVD VR, CD-DA and DTS-CD discs.
(*1) Playback-related commands: Stop, Play, Pause, Still, Search & Play, Current Address Request, Time Code Request,

Title/Track Number Request, Chapter Number Request and Index Number Request

Operation-related commands(*2) do not operate when any screen other than a screen displayable in the play mode(*3)
is displayed.
(*2) Operation-related commands: Stop, Play, Pause, Still, Search & Play, Menu Call, Numeric Button,

Button Select, Enter Button and Slow

(*3) Screens displayable in the play mode: Now Playing screen, play mode screen, picture quality adjustment screen,

audio adjustment screen, etc.

An address can be specified for commands for which "Address" is indicated in the command mnemonic.

The specified address operates according to the address mode.
The types of applications and address modes that can be specified are shown below.
The initial value of the address mode is "TM(Time)".

BDMV

BDAV

DVD-Video

DVD VR

CD-DA

DTS-CD

TM (Time)

TI (Title)

Ч

Ч

CH (Chapter)

Ч

Ч

An argument can be specified for commands for which "Argument" is indicated in the command mnemonic.
For details about arguments, see the separate commands under

3.5 Command Details

.

RS-232C Command

No. Command Name

Mnemonic

Function

1

Open

OP

Opens the disc tray.

2

Close

CO

Closes the disc tray.

3

Stop

99RJ

Stops playback.

4

Key Lock

(Argument)KL

Controls button and tray locking.

5

Current Address Request

?A

Returns all information on currently playing title/chapter number, etc.

6

Time Code Request

?T

Returns currently playing time.

7

Title/Track Number Request ?R

Returns currently playing title/track number.

8

Chapter Number Request

?C

Returns currently playing chapter number.

9

Index Number Request

?I

Returns currently playing track number and index number.

10 Player Active Mode Request ?P

Returns player's current operating status.

11 Error Code Request

?E

Returns the latest error code.

12 Firmware Version Request

?Z

Returns the firmware version.

13 Player Model Name Request ?L

Returns the player's model name, including destination code.

14 Slow

(Argument)SW

Sets slow motion playback.

15 Remote control Button

/(Argument)/RU

Conducts the same operation as the remote control buttons. For
the correspondence between the remote control buttons and
arguments, see Remote Control Button Commands and
Arguments below.

Addres

s

mod

e

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