JVC SR-9080 appendix Optional SA-K97U RS-232C Interface Board, SA-K97U Specifications

Page 34

9 OPTIONAL SA-K97U RS-232C INTERFACE BOARD

9-2 SA-K97U Specifications

 

9-pin connector specifications

 

Pin NO.

Signals

Operations

Direction of signals

2

RXD

 

Receive data

VTR p CPU

3

TXD

 

Transmit data

VTR [ CPU

4

DTR

 

Data terminal ready

VTR [ CPU

5

GND

 

Signal ground

 

6

DSR

 

Data set ready

VTR p CPU

 

 

 

 

Output level

 

 

 

 

ON : +5 V or more

 

 

 

 

OFF: –5 V or less

Data format

 

 

 

 

5 Mode

 

:

Non-synchronized

 

5 Character length

:

8 bits

 

5 Data rate

 

:

600,1200, 2400, 4800, 9600 bps

 

 

 

 

(switched with on-screen menu switch, set to 9600 bps before shipment)

5 Parity check

 

:

No

 

5 Stop bit

 

:

1 bit

 

Configuration

 

 

0 (SPACE)

 

1

Start bit

D0 D1 D2 D3 D4 D5 D6 D7 Stop bit

(MARX)

 

6

1

2

 

 

3

9

4

5

 

9 OPTIONAL SA-K97U RS-232C INTERFACE BOARD

 

 

 

 

 

9-3 SA-K97U RS-232C Protocol & Commands

 

 

 

 

 

 

RS-232C protocol

 

 

 

 

 

 

 

 

 

 

 

 

This VCR is provided with JVC basic table commands in addition to the JVC table-1 commands shown below.

 

The commands in the shaded area in the table below are contained in both the JVC table-1 and JVC basic table. The JVC basic

table commands include only those in the shaded areas.

 

 

 

 

 

 

 

 

JVC table-1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

1 2

3

4

5

6

7

8

9

A

B

C

D

E

F

0

 

 

Data “0”

ENTER

 

TIMER

ON SCREEN

 

 

 

VISS

 

FRAME CODE

 

 

 

 

 

 

 

 

ON

ON

 

 

 

FWD

 

(COUNT)

 

 

1

COMPLE-

 

Data “1”

CLEAR

 

TIMER

ON SCREEN

 

 

 

VISS

REC

DEVICE

AL . PL

 

 

TION

 

 

ERROR

 

OFF

OFF

 

 

 

REV

CHECK

TYPE

RESET

 

2

ERROR

 

Data “2”

 

 

PRG/CLK

ROM VER

 

 

 

 

 

HOUR METER

COUNT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SENSE

RESET

 

3

CASSETTE

 

Data “3”

 

 

SHFT+

POS V+

 

 

EJECT

SEARCH

 

 

 

 

 

OUT

 

 

 

 

 

 

 

 

 

(VISS)

 

 

 

 

4

 

 

Data “4”

 

 

SHFT–

ON SCREEN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SELECT

 

 

 

 

 

 

 

 

5

NOT

 

Data “5”

 

 

SET+

POS H+

 

 

 

 

 

PL .AL COUNT

 

 

 

TARGET

 

 

 

 

 

 

 

 

 

 

 

SENSE

 

 

6

ALARM

 

Data “6”

 

CLEAR

SET–

 

TL STATUS

 

 

 

 

TL STATUS

 

JVC

 

INPUT

 

 

 

 

 

 

SET

 

 

 

 

SENSE

 

TABLE1 ON

7

 

 

Data “7”

 

 

CANCEL

 

 

 

 

 

 

STATUS

 

JVC

 

 

 

 

 

 

 

 

 

 

 

 

 

SENSE

 

TABLE1 OFF

8

 

 

Data “8”

 

 

 

 

 

 

 

 

 

 

 

 

9

 

 

Data “9”

 

 

OPE LOCK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON

 

 

 

 

 

 

 

 

 

A

ACK

 

PLAY

REV

 

OPE LOCK

 

 

 

 

 

REC

 

 

REC

 

 

 

 

PLAY

 

OFF

 

 

 

 

 

 

 

 

REQUEST

B

NAK

 

 

 

 

 

OPERATE ON

 

 

FF

 

REC

 

 

VTR INQ

 

 

 

 

 

 

 

 

 

 

 

 

PAUSE

 

 

 

C

 

 

 

 

 

 

OPERATE OFF

 

 

REW

 

 

 

 

 

D

 

 

 

 

 

 

MODE

 

 

F-FIELD

 

 

 

 

 

 

 

 

 

 

 

 

SHIFT

 

 

STEP

 

 

 

 

 

E

 

 

 

 

 

 

MODE

DATE SET

 

R-FIELD

DATE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STEP

SENSE

 

 

 

 

F

 

 

STOP

STILL

 

 

 

TIME SET

 

 

TIME

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SENSE

 

 

 

 

56

57

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Contents Trouble Shooting Controlsand Connectors ConnectionsSwitches IntroductionThis unit should be used with 120 V AC only For Your Safety AustraliaPower System Connection to the mains supplyContents Introduction Major FeaturesPeriodical Maintenance IntroductionDaily Inspection Precautions Video cassetteFront Panel REC16 17 18 Model Display Controls and Connectors Rear PanelConnections Connecting to a CameraSystem Using Sequential Switcher ConnectionsModel Connecting the Rear Panel Input/Output Terminal ConnectionsOn-Screen Display Selecting the data display Contents of the main menu items ON-SCREEN/MENU SwitchesON-SCREEN/MENU Switches Main Menu Display1During daylight savings time Date and Time SettingHour Meter Display 1Standard timeAlarm Input/Power Loss Data Display Menu Switch SettingContents of Menu Switches Buzzer SensorIN/OUT Preparation Recording/Playback Speed Mode SelectionCassette Loading/Unloading Auto operate on Auto playALARM/SENSOR Mode Recording/Playback Speed Mode SelectionSwitch Setting During Recording RecordingRecording Timer Recording Program SettingReset Recording Basic OperationTimer Program No Timer button Menu button SET + button SET buttonOFF Operation is disabled ST 1st week RPT Every week Stop time Start time Day of the weekTimer Recording Timer Recording1ST Timer Program Timer screenStop time Start time On Enabled Day of the week Day of the week RPT Every weekHoliday Timer Recording Setting Menu button SET button SET + buttonStandby mode is engaged Canceling/Changing Timer Recording1To modify timer programs ProgramAlarm Recording Sensor Recording Series RecordingRepeat Recording Non-stop continuous series recordingExternal Timer Recording Recording with External VCR Activation SignalHow to Restore Recording After Power Failure Tape End BuzzerPlayback Preparation5To stop playback Special-Effects Playback Playback and SPECIAL-EFFECTS PlaybackSpecial-Effects Playback Alarm search Alarm Search/Date and Time SearchAlarm scan Date/time searchV. Pulse Tracking/V Lock AdjustmentRepeat Playback Counter Memory FunctionDisplay section Error indication Buzzer screen TroubleshootingError Indication Contents VCR operation MeasuresInstallation of the SA-K97U Optional SA-K97U RS-232C Interface BoardSA-K97U RS-232C Protocol & Commands SA-K97U SpecificationsOptional SA-K97U RS-232C Interface Board TXD SA-K97U RS-232C Protocol & CommandsRXD Count Reset E2H Cancel 67HAL/PL Reset E1H Date SET 8EH1st/2nd byte Commands for VCR status verificationContents of 5th byte BIT 0/1/2/3 Speed Code 3rd byte 5th byteCommands reference chart HDR OFF AppendixesTape Reel Counter/Tape Remaining Time Table HDR onAppendixes SpecificationsRear Panel’s Input/Output
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