JVC SR-9168U appendix 4th byte, Contents of 5th byte BIT 0/1/2/3 Speed Code

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10. OPTIONAL SA-K97U RS-232C INTERFACE BOARD

 

 

 

 

 

 

(9) STATUS SENSE (D7H)

 

 

: The VCR will return current status information in 5 bytes.

 

 

 

 

 

 

 

 

 

1st byte

 

 

 

 

 

 

 

BIT

 

 

Status when BIT is “1”.

 

 

0

Error

 

 

Indicates that an illegal command has been received. No further commands will be accepted.

 

 

 

 

 

 

To restore to normal operation, transmit CLEAR ERROR (41H) to the VCR.

 

 

1

Not defined

 

 

Always 0.

 

 

 

2

Not defined

 

 

Always 0.

 

 

 

3

Cassette out

 

 

The tape has not been loaded.

 

 

4

REC inhibit

 

 

A tape with no safety tab has been loaded. In this case, no recording commands

 

 

 

 

 

 

will be accepted.

 

 

5

Not defined

 

 

Always 0.

 

 

 

6

Not defined

 

 

Always 0.

 

 

 

7

Not defined

 

 

Always 1.

 

 

 

 

 

 

 

 

 

 

 

2nd byte

 

 

 

 

 

 

 

BIT

 

 

Status when BIT is “1”.

 

 

0

Tape End

 

 

Tape end sensor is detected.

 

 

1

Tape Begin

 

 

Tape begin sensor is detected.

 

 

2

Not defined

 

 

Always 0.

 

 

 

3

Warning

 

 

VCR malfunction.*

 

 

4

Not defined

 

 

Always 0.

 

 

 

5

Not defined

 

 

Always 0.

 

 

 

6

A EE Mode

 

 

An externally-input audio signal is being output.

 

 

7

V EE Mode

 

 

An externally-input video signal is being output.

 

 

 

 

 

 

 

 

 

 

3rd byte

 

 

 

 

 

 

 

BIT

 

 

Status when BIT is “1”.

 

 

0

Not defined

 

 

Always 0.

 

 

 

1

Search Mode

 

 

Search is in progress. (VISS)

 

 

2

Repeat Mode

 

 

Repeat recording/playback is in progress.

 

 

3

Not defined

 

 

Always 0.

 

 

 

4

Repeat

 

 

VCR’s REPEAT REC switch is set to ON.

 

 

5

Not defined

 

 

Always 0.

 

 

 

6

Timer REC ON

 

 

VCR’s TIMER button is set to ON.

 

 

7

Not defined

 

 

Always 0.

 

 

 

 

 

 

 

 

 

 

 

4th byte

 

 

 

 

 

 

 

BIT

 

 

Status when BIT is “1”.

 

 

0

Not defined

 

 

Always 0.

 

 

 

1

REC Mode

 

 

VCR is in the Record mode.

 

 

2

Eject

 

 

A cassette is being ejected.

 

 

3

Not defined

 

 

Always 1.

 

 

 

4

Stop Mode

 

 

VCR is in the Stop mode.

 

 

5

REW Mode

 

 

VCR is in the Rewind mode.

 

 

6

FF Mode

 

 

VCR is in the Fast-Forward mode.

 

 

7

Play Mode

 

 

VCR is in the Play mode.

 

 

 

 

 

 

 

 

 

 

5th byte

 

 

 

 

 

 

 

BIT

 

 

Status when BIT is “1”.

 

 

0

Speed Code 0

 

 

VCR’s current tape running mode. See below.

 

 

1

Speed Code 1

 

 

VCR’s current tape running mode. See below.

 

 

2

Speed Code 2

 

 

VCR’s current tape running mode. See below.

 

 

3

Speed Code 3

 

 

VCR’s current tape running mode. See below.

 

 

4

Shuttle REV

 

 

Reverse search is in progress.

 

 

5

Shuttle FWD

 

 

Forward search is in progress.

 

 

6

Not defined

 

 

Always 0.

 

 

 

7

Pause Mode

 

 

VCR is in the Pause mode.

 

 

 

 

 

Contents of 5th byte BIT 0/1/2/3 “Speed Code”

 

 

Speed Code

3

2

1

0

 

 

 

 

BIT

0

0

0

0

Still

 

 

 

 

0

0

0

1

Timelapse playback

 

 

 

 

0

1

0

1 Timelapse recording/6H (EP) playback

 

 

 

 

1

0

0

1

Search(X13 or X21)

 

 

 

 

 

 

 

 

 

 

*When an error occurs in the VCR and the Warning mode is engaged, the third bit of the second byte sent back with the STATUS SENSE (D7H) is set to “1”, showing the warning status.

In this case, release the warning via the RS-232C with the CLEAR (56H). To release it on the VCR, turn the [OPERATE] button off and on again.

(10) ALARM INPUT (06H)

: SR-9168U return code

 

This is returned when an alarm signal is input during recording.

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Contents Video Cassette Recorder SR-9168UINSTRUCTIONS For Customer UseSafety Precautions InformationContents Periodic Maintenance Major FeaturesPeriodical Maintenance IntroductionDaily Inspection PrecautionsIntroduction Controls and Connectors Front PanelControls and Connectors Display Rear Panel Clock reset signal input Series recording signal inputVCR activation signal input Connecting the wires to the terminals 9 toConnecting to a Camera ConnectionsConnections Connecting a System Using a Sequential SwitcherVideo output Camera Sequential switcher Video camerasConnecting the Rear Panel Input/Output Terminal Connections On-Screen Display in the Time/Date and Record Modes Position settingMonitor ON-SCREEN Display DisplayOperation Monitor ON-SCREEN DisplayMain Menu Display Menu button Alarm Input/Power Loss Data DisplayHour Meter Display SET +/- buttons buttonFunction Menu Switch Setting PreparationSetting of the Function Menu Switches Contents of the Function Menu SwitchesCamera SW OFF Index OFFSearch FieldRS-232C Alarm/sensorParameter Setting Preparation Date and Time SettingAuto power on Cassette Loading/UnloadingPreparation Set the date and time using the Clock Adjust menu screenDate/time setting screen Set the date and time on the front panel displaySummer Time Compensation Selection of Record/Play ModeMode indication During daylight savings timeRecording PreparationRecording RecordingTimer Recording Setting the daily timerVCRs display BlinkingSetting the weekly timer To cancel programmed data Cancel program setting screenCanceling timer programming To stop timer programmingChanging a preset timer program Using the VCR in the Timer Record Standby mode6H EP,18H Alarm RecordingAlarm recording will not start from the Pause mode RecordingStops Press the Operate button to turn the operating mode onTape stops Repeat Sensor recording continues from Recording mode setting screenSensor Recording Beginning of the tapeRepeat Recording Auto Recording Check functionOperations Series RecordingConnections Rear panelConnection Recording with External VCR Activation SignalVCR control signal ground signal OperationVTR mode 1 setting screen How to Restore Recording After Power FailureExternal Timer Recording Tape End BuzzerPlayback Function menu switch settingsSet to on to search the alarm-recorded positions index code To stop playbackStill and field by field advance Playback and SPECIAL-EFFECTS PlaybackSpecial-Effects Playback Reverse playbackPress the V. Lock +/- button to minimize vertical jitter Tracking/V. Lock AdjustmentIndex Search IndexError Contents VCR operation Measures TroubleshootingError Indication Troubleshooting No Error IndicationInstallation of the SA-K97U Optional SA-K97U RS-232C Interface Board SA-K97U SpecificationsPin no Signals Operations Direction of signals Parity check Stop bit BitJVC SA-K97U RS-232C Protocol & CommandsJVC base table This section provides technical data for programmers VCR control commands1st byte 2nd byte VCR setting commandsMode 1st byte 2nd byte 3rd byteCount Reset E2H Cancel 67HAL/PL Reset E1H 8EH3rd byte 5th byte Commands for VCR status verification1st/2nd byte 4th byte 6th byteContents of 5th byte BIT 0/1/2/3 Speed Code 4th byteOthers Input data correction/Error cancellation Commands reference chartAppendixes Rear Panel’s Input/OutputSpecifications AppendixesSR-9168U Video Cassette Recorder Victor Company of JAPAN, Limited