Pioneer DVD-V5000 RS-232C User Manual download pdf (Page 28)

DVD-V5000 DVD Player

RS-232 Command Protocol

Integer Speed Parameter Speed

60 46~90 1/1

30 23~45 ½

15 12~22 ¼

7 6~11 1/8

4 3~5 1/16

1 0~2 1/30

NOTE: DVD only offers fixed reverse speeds that varies from about 1/8 to

about 1/16 depending on the transfer rate.

NOTE: VCD only offers 1/2 to 1/16 forward speeds. Reverse speed is not

available for VCD. Speeds are approximate values only.

Execution :

String Status Return DVD player

4SPMF<CR> R<CR> Play mode to

speed forward

30SP<CR> R<CR> Multi-Speed to ½ Multi-Speed

4SPMR<CR> R<CR> Slow speed reverse

5.12 Search

Function : Search to specified address

Format : Address SE

Explanation : The specified address is written into the Search Register in

accordance with the current Search address mode.

When the Search command is sent to the player, the specified address is

compared with the current address. The pick-up is moved so that the

difference becomes 0.

Upon reaching the specified address, the player enters the Pause mode for a

CD or the Still mode for others disc types. The player then returns the

completed status message. If the player misses the specified address or

cannot find it, an error message (E06 or E12) is returned. However, if the

disc program disallows a Time, Chapter or Title Search, the player ignores

the command and an error message (E04) is returned. In addition, if the disc

program blocks the Pause command, the player ignores the command.

The DVD-V5000 does not accept other commands during the execution of a

Search command, returning an E04 error message. After issuing a Search

command, wait until the Return (R) status appears before issuing another

command. An exception to this rule is the Mark Frame Play command (i.e.

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Pioneer DVD-V5000 RS-232C User Manual Page 28