Pioneer RS-232C Step Forward or Reverse DVD, Scan Forward, Reverse, or Stop, Moves, Frame forward

DVD-V5000 DVD Player

RS-232 Command Protocol

However, if the disc program does not allow a pause, the player ignores the command and returns an error message (E04).

Execution :
	String	Status Return	DVD player
	ST<CR>	R<CR>	Play mode to Still mode
	PL<CR>	R<CR>	Return to Play mode

5.8Step Forward or Reverse (DVD)

Function	: Playback is moved forward or in reverse by one Frame
Format	: SF	(Step Forward)
	SR	(Step Reverse)

Explanation : If the command is sent while the player is in Random Access mode, the picture moves one Frame forward or one Frame in reverse. After the move is accomplished, the player enters Still mode and returns the completed status message.

If the disc program does not allow a pause, the player ignores the command and returns an error message (E04).

NOTE: A Video CD disc does not support the Step Reverse command

Execution :
	String	Status Return		DVD player
	SF<CR>	Moves 1	Frame forward	Play mode
		R<CR>		Still mode
	SRSRSR<CR>	Moves 3	Frames backwards	Play mode
		R<CR>		Still mode

5.9Scan Forward, Reverse, or Stop

Function	: Playback moves quickly forward or in reverse
Format	: NF	(Quick Forward scanning of the disc)
	NR	(Quick Reverse scanning of the disc)
	NS	(Stop Quick Forward/Reverse scanning and return to

normal playback)

Explanation : If the command is sent while the player is in Random Access mode, the screen proceeds forward (NF) or in reverse (NR) quickly. When

- 18