Marantz PMD325 manual How to use the Control I/O Control input/output connector

Page 45

OTHER FUNCTIONS

How to use the CONTROL I/O

(control input/output) connector

Example of CONTROL I/O (input/output) connections

When using pin 4 (FADER NORMAL)

This input/output connector (D-Sub 25-pin female) is used for remote control.

Contact circuits (switches, etc.) can be connected to each of the input and output pins.

In addition, by connecting displays, etc. to the output pins, statuses can be monitored from a distance.

14	15		16	17	18	19	20		21	22	23	24	25
1	2	3	4	5	6		7	8	9	10	11	12	13

	PLAY	PAUSE			CUE
2		2		2
14	25	14	24	14	23
	FADER	FADER			END
	(NORMAL)
	2	17		2	15

ENGLISH

Notes:

*Use the tally power supply at pin 12 at a total load current of less than 80 mA.

*Use a D-Sub 25-pin male (4-40UNC for the screw part) connector as the compatible connector.

*Refer to the example of the connections shown in the figure on the right to connect a cable to the CONTROL I/ O connector.

14	4
FR			FF		PREVIOUS		NEXT
14	9	14	22	14	7	14	20

When using pin 16 (FADER INVERT)

14	15		16	17	18	19	20		21	22	23	24	25
1	2	3	4	5	6		7	8	9	10	11	12	13

	PLAY			PAUSE			CUE
2			2		2
14		25	14		24	14	23
	FADER		FADER				END
	(INVERT)
		2		17		2	15
14	16
	FR		FF		PREVIOUS		NEXT
14	9	14	22	14	7	14	20

Table showing CONTROL I/O signal layout

Pin no.	Signal	I/O			Function	Port specification

1	FG	-	Frame GND			-

2	TALLY POWER SUPPLY	-	Tally power supply			+5V, Imax=80mA

3	QUICK REPLAY	I	Identical to QUICK REPLAY button			CMOS

4	FADER NORMAL	I	Refer to page 42 (fader start)			CMOS

5	PITCH ON OFF	I	Identical to PITCH RESET button on remote control unit			CMOS

6	PITCH+	I	Identical to PITCH+ button on remote control unit			CMOS

7	PREVIOUS	I	Identical to		button	CMOS

8	INDEX-	I	Identical to INDEX- button on remote control unit			CMOS

9	FR	I	Identical to		button	CMOS

10	STOP	I	Identical to		button	CMOS



11	CUE TALLY	O	ON when CUE point is set			Ii<20mA

12	PAUSE TALLY	O	ON during pause			Ii<20mA

13	PLAY TALLY	O	ON during play			Ii<20mA

14	TALLY COMMON	-	Tally GND			-

15	END TALLY	O	Identical to END WARNING indicator			Ii<20mA

16	FADER INVERT	I	Refer to page 42 (fader start)			CMOS

17	FADER TALLY	O	ON during fader play			Ii<20mA

18	PITCH-	I	Identical to PITCH- button on remote control unit			CMOS

19	N.C.	-	Not used			-

20	NEXT	I	Identical to		button	CMOS

21	INDEX+	I	Identical to INDEX+ button on remote control unit			CMOS

22	FF	I	Identical to		button	CMOS

23	CUE	I	Identical to		button	CMOS

24	PAUSE	I	Identical to		button	CMOS

25	PLAY	I	Identical to		button	CMOS

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Contents Model PMD325 User Guide Do not Open Laser SafetyImportant Safety Instructions Page CE marking only EU version ForewordContents Inappropriate places for installation Before UsingInstallation precautions Do not use discs which come in special shapesPrecautions Do not place objects on topDo not attempt repairs yourself Accessories Checking the accessoriesUsage of Remote Control Unit Features Connecting to an amplifier Connecting the analog unbalanced output connectorsConnections Connecting the optical output connector Connecting the coaxial output connectorDigital balanced output connector Names and Functions Front panelSearch forward button Main display DisplayTrack skip buttons Remote control unitA-B repeat button Rear panelAC Power Source Connection Basic Operations Pausing playPlaying CDs Stopping playSpecifying the number of a track to be played direct search Playing a specific trackPlaying a previous or subsequent track track skip Advancing to a subsequent trackSearching a specific part of a track search Using the index function index skipPlaying the last few seconds again during play quick replay Listening to the end of a track end monitorRepeat play playing the same Tracks repeatedly Advanced OperationsPlaying all tracks repeatedly all-track repeat Playing one track repeatedly 1-track repeatSkipping tracks during random play to search other tracks Random play Playing tracks in a Random sequenceProgram play in the time display mode Display example When track 2 has been selectedProgram play playing tracks Preferred sequence Display mode Program play in the text display modeDelete program play play with Undesired tracks skipped Delete program play in the time display modeDelete program play in the text display mode Checking the program or delete program contents Changing the program or delete program contentsPrecautions for program and delete program play Increasing the play speed Pitch control Changing the play speedReturning play to the normal speed 0% Reducing the play speedSetting the position to start Listening to play manual cue Setting the cue point play start positionListening from the cue point play start position Setting the Play Functions Using Easy JOGSetting the play functions play modes Minimum Maximum PitchSingle Track Play ON/OFF Various play functions play modesRepeat ALL/1/OFF Auto Cue ON/OFFProgram Random ON/OFFDelete Program Quick Replay Time AMS Auto Music Scan TimeQuick Replay Key Quick Replay/End Monitor Timer Play ON/OFFTime Mode Track Remain/Total Remain/ Track Time/Total Lap Play Mode Auto Pause/Auto PlaySetting the Play Functions Tray Lock ON/OFF End Warning ON/OFFMP3 Load Key Lock ON/OFFAuto MP3 Load ON/OFF DefaultOther Functions Stop modeLast memory During playCR-R/CD-RW disc play Precautions for unfinalized CD-R/CD-RW discsPlaying unfinalized CD-R/CD-RW discs MP3 file playbackFunctions not supported by MP3 play Diagram showing sequence as displayed by WinConcerning random play Dows ExplorerWhen using pin 16 Fader Invert How to use the Control I/O Control input/output connectorFader start Remote control codesHow to use the RS-232C connector Tips Installing the rack-mounting kitSpecifications and Dimensions SpecificationsDimensions unit inch mm Troubleshooting Non-Transferable Warranty Limited WarrantyHow You Can Get Service How State Law Relates to the WarrantyIs a registered trademark