Panasonic AJ-SD755 operating instructions RS-232C, SUB 25-pin crossover cable supported

Page 75

Connector signals

PARALLEL REMOTE (25P)

Pin No.

Signal

 

 

 

 

1

PLAY COMMAND

 

 

2

STOP COMMAND

 

 

3

FF COMMAND

 

 

4

REW COMMAND

 

 

5

REC COMMAND

 

 

6

EJECT COMMAND

 

 

7

STAND BY COMMAND

 

 

8

PREROLL COMMAND

 

 

9

IN SET COMMAND

 

 

10

====

 

 

11

====

 

 

12

610 V, MAX 300 mA

 

 

13

PLAY STATUS

 

 

14

STOP STATUS

 

 

15

FF STATUS

 

 

16

REW STATUS

 

 

17

REC STATUS

 

 

18

EJECT STATUS

 

 

19

STAND BY ON STATUS

 

 

20

PREROLL STATUS

 

 

21

SERVO LOCK STATUS

 

 

22

OPERATION ENABLE STATUS

 

 

23

====

 

 

24

====

 

 

25

GND

 

 

<Notes>

O COMMAND pins: TTL level, active low, 6100ms edge electrical signal.

O STATUS pins: open collector, sink current 6 mA

RS-232C

D-SUB 25-pin (crossover cable supported)

Pin No.

Signal

Description

 

 

 

 

 

 

1

FG

Protective ground

 

 

(Frame ground)

 

 

 

2

RXD

Received data

 

 

(Data is sent to PC.)

 

 

 

3

TXD

Transmitted data

 

 

(Data is received from PC.)

 

 

 

4

CTS

Clear to send

 

 

(Shorted with pin 5.)

 

 

 

5

RTS

Request to send

 

 

(Shorted with pin 4.)

 

 

 

6

DTR

Data terminal ready

 

 

(No processing)

 

 

 

7

SG

Signal ground

 

 

(Signal ground)

 

 

 

20

DSR

Data set ready (+ voltage output after

 

 

communication enable status)

 

 

 

ENCODER (15P)

Pin No.

Signal

 

 

 

 

1

====

 

 

2

BLACK LEVEL

 

 

3

C LEVEL

 

 

4

GND

 

 

5

+12V

 

 

6

SYSTEM H 0

 

 

7

SYS. SC COARSE (2)

 

 

8

–12V

 

 

9

CHROMA PHASE

 

 

10

VIDEO LEVEL

 

 

11

RET GND

 

 

12

====

 

 

13

====

 

 

14

SYS. SC FINE

 

 

15

SYS. SC COARSE (1)

 

 

75

Image 75
Contents Model No. AJ- P Operating Instructions$ this Apparatus Must be Grounded Introduction ContentsFeatures Video Parts and their functionsFront panel DvcproFF button Play buttonREC button Stop buttonShtl PlayerRecorder JOGReview PreviewVAR UnityEXT PresetOFF RegenDisplay panel Edit REC RECREC INH Rear panel IN/OUTOUT = Signal GND terminal Parallel Remote connectorAnalog Audio OUT connectors Cmonitor OUT connectorsOFF ConnectionsSource machine RecorderEditing controller AV monitor Reference signal GeneratorConnections with editing controller Recorder AV monitorCassette size TapesConsumer-use DV and Dvcam cassettes CassettesJog/Shuttle Jog modeInsert Manual editingPreroll AssembleAutomatic editing deck-to-deck Switch settings and adjustmentsWhen using the AJ-SD755 as the recorder When using the AJ-SD755 as the playerSelecting the editing mode AssemMatch frame processing function Checking and previewing edit points How to calculate the durationRe-registering an edit point Modifying edit pointsAuto tag function recorder side Executing and reviewing automatic editingPost-rolling Retry functionAudio split editing Match frame processing system $ Duration displayBetween the video in and OUT points Between the audio in and OUT pointsVariable memory editing Variable memory editing operation procedure$ Selecting the variable memory mode $ Releasing variable memory modeSetup initial settings Changing the settingsSystem Setup menusSetting and releasing the lock mode Changing the fileMenu screen Load/save Lock mode can be setLock mode can be set Counter display Loading user filesMenu screen Saving user filesSystem menu Local SET UP LevelOffset SYS SC/HUser menu Basic Basic User menuOperation Memory stop function INH REC INHLamp Eject SWInterface Edit CF ADJ SEL AUD EditAUD Edit OUT Auto EntryTape Protect Time Code Vaux RUN ModeVitc OUT SBCINT SG YC SEP ModeESR Mode CCR ModeCmpst OUT SetupCmpst CUTUmid GEN INTUmid POS CH2 OUT LV CH1 in LVCH2 in LV CH1 OUT LVUser menu Audio REF Level DV PB ATTREC PT Mute DV OutputREC LINE2 BlankADD Line REC LINE1REC LINE13 Number of lines which can be set for TeletextTeletext DETMenu User bit Setting the internal time codeTime code/user bit Time codeSetting the external time code LTCVitc Display position Operation modeSuperimpose screen Characters displayedInternal synchronization Video output signals and servo reference signalExternal synchronization of video output signals REF Video input signalServo reference signal Audio signal a Audio V fade functionFade is performed instantaneously to eliminate the noise Monitor output channel Audio recording channel and monitor output selectionPrinted circuit board Audio recording channelRack mounting Rack-mounting adaptorsStandard rack Fasten it to the rack with set screws Attaching the dust cover Video head cleaningMaintenance Condensation$ Warning information display Error messagesDiag menu $ Displaying the Diag menu$ Umid information display $ Displaying the Hours Meter informationInvalid Audio SIG High Error RateUnknown SIG Invalid Video SIGError messages Reel Tension VTR Stop ErrorTorque VTR Stop Error Reel Rota VTR Stop TOO FastRS-232C interface Hardware specificationsExternal interface specifications Connector specificationsSoftware specifications Protocol Communication parametersSend format controller PC 5 VTR Error code table $ When the communication has terminated normallyReturn format VTR 5 controller PC $ Commands relating to operation control Command tableStatus STX QOP ETX $ Commands relating to inquiriesCTL/TC Data STX QCD ETX RequestSdti interface Precautions to observe when using the Sdti signalsSource Reference signal Generator Sdti signalsConnector signals Remote IN/OUTRemote OUT SUB 25-pin crossover cable supported RS-232CSpecifications Other Input/Output Connectors Technical Support Panasonic Broadcast & Television Systems CompanyEastern Zone Western Zone