Panasonic AJ-D230HP Interface specifications, Example of wiring connections, Pin No Signal

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RS-232C Interface

1. Hardware specifications

1) Interface specifications

Connector: D-SUB, 25P, DCE specifications (straight cable supported)

Pin No.

Signal

Description

1

FG

Protective ground

2

SD (TXD)

Transmitted data

3

RD (RXD)

Received data

4

RS (RTS)

Request to send

5

CD (CTS)

Clear to send

6

DR (DSR)

Data set ready

7

SG

Signal ground

20

ER (DTR)

Data terminal ready

Example of wiring connections

Personal computer

 

VTR

Frame FG

1

FG

3

SD (TXD)

2

SD (TXD)

2

RD (RXD)

3

RD (RXD)

7

RS (RTS)

4

RS (RTS)

8

CD (CTS)

5

CD (CTS)

6

DR (DSR)

6

DR (DSR)

5

SG

7

SG

4

ER (DTR)

20

ER (DTR)

2)Communication parameters

The VTR’s communication parameters are shown below. To change any of these parameters, make the changes using the menu.

Baud rate : 9600 bps

Bit length : 8 bits

Stop bit : 1 bit

Parity : None

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Contents Operating Instructions FCC Note Table of Contents RS-232C Interface Introduction FeaturesFront Panel Controls and Their FunctionsCounter display area Cassette slot Power switchLOCAL/MENU/REMOTE switch Input Select switchReset button Volume controlVolume recording level control Remote control connectorConnector section Sync in connector AC in connectorSignal GND terminal Handle Video in connectorUse of Panasonic consumer DV cassette tape is recommended TapesType DescriptionInsert the cassette tape Switching on the power and inserting the cassetteSwitch on the power OperationPrecautions for setting the still timer Stop modeRecording Still-picture playback Pause/still recording back-space assemble recordingPlayback Cue and ReviewUse the Audio OUT Select button to select the desired sound Mode Audio OUT connectors Display tubeFrame advance Sound selectionRepeat playback Set the VTR to the menu modeMenu screen Setting Description of operation Set the VTR to the local modeOFF MEM Stop Repeat Continue Time code Time Code and User’s BitUser’s bit Setting the user’s bit Setting the time codeDisplay changes as shown below Time code and user’s bit playbackDisplay position Operating modeSuperimposed Display Screens Characters displayedUpon completion of the setting, press the SET REC button Set-up Default SettingsChanging a setting SettingSet-up Menus SettingBasic menu Operation menu Description of settingsInterface menu Type Format SEL settingTape Protect menu Memory Mode menuTime Code menu Setting Description of settingsLOW-RF Video menuColor MuteAudio menu RS-232C InterfaceCommunication parameters Interface specificationsExample of wiring connections Pin No SignalCommunication system Asynchronous, full duplex Baud rate External interface specificationsSending format from personal computer to VTR Data format Receiving format from VTR to personal computerSTX QOP ETX ACK STX OEJ ETX STX QCD ETX ACK STX CD Send Description of operation Command list Key commandsStatus command VTR operation mode CodeStandby OFF commands Counter sense commandDeck ID command Description of error Error NoCondensation Video Head CleaningMaintenance Set the VTR to the remote modeLine IN/line OUT Input connectorsOutput connectors Digital videoService Centers
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