Marantz PMD570 manual Command format, Start character End character 0Dh

Page 47

RS-232C control

Connect a male (D-Sub 9 Pin) to female (D-Sub 9 Pin) straight cable for RS-232C external control by host equip- ment.

•The RS-232C host can control functions of the PMD570 externally

•The PMD570 automatically transmits status data when status is changed.

•The PMD570 will respond to status requests by transmitting the associated status data.

RS-232C specifications:

Connector pin assignment

1

2

3

4

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

7

8

9

 

 

 

 

 

pin

use

 

 

 

 

PMD570

 

Typical Host

 

 

 

 

 

1

NC

 

 

Not Connected

 

Not Connected

 

2

TX

 

 

Transmit Data

 

Receive Data

 

3

RX

 

 

Receive Data

 

Transmit Data

 

4

NC

 

 

Not Connected

 

Not Connected

 

5

GND

 

 

 

 

 

Ground

 

Ground

 

 

 

 

 

 

6

NC

 

 

Not connected

 

Not connected

 

7

RTS

 

 

RTS receive

 

RTS send

 

8

CTS

 

 

 

CTS send

 

CTS receive

 

9

NC

 

 

Not Connected

 

Not Connected

 

cable

 

 

D-Sub 9 pin

 

D-Sub 9 pin

 

connector

 

 

 

 

 

(male)

 

(female)

Physical specifications

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cable

 

 

 

Straight cable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Baud rate

 

 

 

9600 bps

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Data bits

 

 

 

8 bits

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Parity bit

 

 

 

None

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stop bit

 

 

 

1 bit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Flow control

 

 

 

CTS/RTS Hardware Flow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Flow control and timing

 

 

 

 

 

 

 

 

 

 

CTS/RTS hardware flow control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Typical Host

 

PMD570

 

 

 

 

 

 

 

 

 

 

 

 

 

RTS send

 

CTS out

 

 

 

 

 

 

 

 

 

Not Busy

 

H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Normal)

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Busy

 

H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Timing chart

Host

 

 

PMD570

 

 

 

 

 

CTS

RTS

 

 

 

 

 

 

 

 

 

 

 

 

 

CTS

 

 

 

RTS

TxD

 

 

 

RxD

 

 

 

RxD

 

 

 

TxD

 

 

 

 

 

 

 

1.The host requests data by setting RTS to L.

2.Upon data request by CTS, the PMD570 responds by setting RTS to H if not busy.

3.The host checks if CTS is H and stats data output on TxD.

4.When data output finishes, the host sets RTS to H.

5.The PMD570 checks if CTS is H and sets RTS to L.

Command format

 

 

Start character:

@

 

End character:

0Dh

Basic format

 

 

 

 

 

 

 

 

 

Header

Addr

Command code

 

Return

@

 

 

 

 

 

 

0Dh

1

 

 

 

 

 

 

 

 

 

 

 

 

 

Received okay and error codes

OK (data receive successful) (ACK): 06h

Error (data receive error) (NACK): 15h

Normal Return

Error Return

 

 

 

 

 

 

 

OK

 

 

 

 

 

 

 

ERR

 

 

 

 

 

 

 

06h

 

 

15h

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Notes:

The receiving side ignores data received prior to "@". If code data is received without receiving "@", the data receive error code will be returned.

The tolerance for send/receive clock error is ±10%. For sending a command, wait more than 20ms after reception of a response (OK, ERR or Status).

Reception of 0Dh or timeout is used to determine the end of a command. Timeout occurs 1 second after the reception of the last byte.

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Contents Model PMD570 User Guide Risk of Electric Shock Important Safety Instructions Copyright CE marking only EU version English Edit Menu Table of ContentsEditing and setup Package contents Audio inputs may be from SetupIntroduction Computer compatibleEDL marks FeaturesTracks Copy audio files to or from your 6a. Connect RC600 wiredConnect line level XLR equipment for recording This connection makes it easy toStart-up Recording setupInitialize Example Power ON/OFF buttonTurn to adjust headphone VolumeTo eject a CF card CF card access light greenCF card compartment Card eject buttonAlternate information displays Default display Is elapsed time onDefault display is 5a. Display buttonRemain label REC labelTotal label Track labelRecord icon Mark labelLower alphanumeric display Line labelCurrently How to change PresetsSelected Preset 7a. MenuJog Wheel Example displayWith level margin at 02dB beforeHow to adjust record balance How to select tracks during playbackHow to select an EDL mark How to adjust record levelShift button How to start a new trackHow to add an EDL mark while recording Stop/CANCEL buttonPin 1 ground BackAt stop Trim L & RO port Connectors SpdifDigital OUT jack RCA Analog OUT jacksMenu mode Presets RS-232C connectorUsing serial communication, a Remote Menu setting StartPausePCM/MP2/MP3 Table of Preset defaultsHow to select inputs for recording Preset defaultsGeneral Menu procedure How to set or change the Date and time How to set or change the Date Form Algorithm Chart of RecFormat ParametersRecFormat RecFormat parameters ChannelsShows change to How to set or change the RecFormat parametersChange to Kbps Push and release the Jog Wheel when correct Display showsWav 44.1 Stereo Bwf Auto Mark Pre RecordTrack Manual TRAuto Trk Minute trackSeamlsPly Seamless Play SilentSkp Silent Skip Auto Cue Repeat TRK Play ModeNormal Repeat AllDisplay during EDL PlayEDL Play menu turns EDL Play On or Off OffID1Dscrpt, ID2Origin, ID3OrRef Broadcast Wave ID numbers Default Menu Default Display returns to so you can erase another track Renumber tracksTrkERASE AllMkERASE TrkMkERASEDisplay returns to so you can erase another mark To Format a CF card Format CF cardPort How to connect via the I/O portEDL marks and the beginning of a Track Locating EDL MarksSkip marks Loop marksLoopA and LoopB How to Edit EDL marksEDL mark types Point SkipPage Start character End character 0Dh Command formatAscii code @0DS01CR Hand shake flow charts for control commandsHost sends a command that causes a change in PMD570 status Play Status Request Information Code Table of Status Request Status Information codesPCM Care and Maintenance TroubleshootingDigital audio system Specifications1How You Can Get Service Limited WarrantyMarantz is a registered trademark 2004/4
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