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JVC SR-L910UA 3-3 Connecting the Rear Panel Input/Output Terminal Connections, External interface example, 3 CONNECTIONS

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3-3 Connecting the Rear Panel Input/Output Terminal Connections

[CAM SW OUT] camera switching signal output terminal

[ALARM IN] alarm signal input terminal

[ALARM RESET] alarm reset terminal

[ALARM REC OUT] alarm recording mode signal output terminal

[TAPE END OUT] tape end output terminal [WARNING/REC OUT] warning signal/recording

mode signal output terminal

ALARM

COMIN

Sequential switcher

alarm output

terminal

COM

CAM SW

OUT

Sequential switcher

camera switching

signal input

COM

Vcc: 5V–12V

Vcc

ALARM

RESET

Switch

COM

TAPE

END OUT

External

interface

Alarm lamp

External interface example

Example: Lamp lights with HIGH signal

Relay

(Lamp, etc.)

Power

supply

Control

signal

GND

5 Use appropriately rated devices.

3 CONNECTIONS

[CLOCK IN/OUT] clock reset terminal

5When setting the clock to the first VCR’s clock

COM

CLOCK

INCOM

CLOCK

OUT

First VCR Second VCR Last VCR

COM

CLOCK

IN

5When setting the clock to the external master clock

COM

CLOCK

IN COM

CLOCK

IN COM

CLOCK

IN

First VCR Second VCR Last VCR

External

master clock

ALARM

REC OUT COM

Switch

ALARM

RESET

External

interface

Alarm

lamp

COM

WARNING

/REC

OUT

External

interface

Alarm lamp

Contents

Main INSTRUCTIONS SR-L910UA VIDEO CASSETTE RECORDER R SL96150 SAFETY PRECAUTIONS CAUTION ATTENTION INFORMATION CAUTION NOTE: Page CONTENTS 1 INTRODUCTION 2 CONTROLS AND CONNECTORS 3 CONNECTIONS 4 MONITOR ON-SCREEN DISPLAY 1 INTRODUCTION 1-2 Periodical Maintenance 1-3 Precautions 5 Handling and storage place 5 5 5 2 CONTROLS AND CONNECTORS 2-1 Front Panel 6816 4 3 2-1 Front Panel 7 8 9 0 2-2 Display 1 6 8 911 12 13 2 3 45 7 10 14 6 2-1 FRONT PANEL 2-3 Rear Panel 1 2 3 4 ! @ # $ % 3 CONNECTIONS 1 2 3 4 5 3-2 Connecting a System Using a Sequential Switcher 3 CONNECTIONS 1 2 the SR-L910UA. 3 4 5 3-3 Connecting the Rear Panel Input/Output Terminal Connections COM CAM SW OUT External interface example 5 4 MONITOR ON-SCREEN DISPLAY 4-1 On-Screen Display in the Time/Date and Record Modes 5 1 2 4-2 Main Menu Display 4 MONITOR ON-SCREEN DISPLAY 5 1 2 4-3 Alarm Input/Power Loss Data Display 1 2 3 4 5 5 SETTING OF THE FUNCTION MENU SWITCHES 5-1 Function Menu Switch Setting 5 1 2 3 [ Three function menu switch setting screens are available. [ ]: Factory setting [ ]: Factory setting [ ]: Factory setting 6 PREPARATION 6-2 Date and Time Setting 6-1 Cassette Loading/Unloading Loading Auto power on 6 PREPARATION Set the date and time using the CLOCK ADJUST menu screen. Set the date and time on the front panel display 1 2 3 4 6-4 Selection of Record/Play Mode 6-3 Summer Time Compensation Standard time 1 2 1 7 RECORDING 7-1 Preparation 5 7-2 Recording Recording Check 5 [ 1 [ 2 1 2 [ 3 [ n [ n 4. 5 16.30.00 6. 7 8 4 5 7-3 Timer Recording 2, 3 16.30.00 6 4, 5 Canceling timer programming 1 2 1 2 3 Notes on timer recording Changing a preset timer program 1 2 3 [ 4 AL 7-4 Alarm Recording 5 7-4 Alarm Recording Connect an alarm sensor to the rear panels alarm input terminal. 2 3 [ 7-5 Sensor Recording 2 3 [ 4 7-6 Repeat Recording 7-7 Series Recording Connections Operations 1 2 7-8 Recording with External VCR Activation Signal Connection Operation 1 2 7-9 How to Restore Recording After Power Failure 7-10 External Timer Recording 7-11 Tape End Buzzer 1 2 8 PLAYBACK AND SPECIAL-EFFECTS PLAYBACK 8-1 Preparation Connection Function menu switch settings 5 8 PLAYBACK AND SPECIAL-EFFECTS PLAYBACK 8-3 Special-Effects Playback Reverse playback 1 2 8-4 Index Search 5 When the picture moves up and down in the Still mode 8-5 Tracking/V. Lock Adjustment 8 PLAYBACK AND SPECIAL-EFFECTS PLAYBACK 9 TROUBLESHOOTING 9-1 Error Indication 5 5 5 9-2 No Error Indication 9 TROUBLESHOOTING 10. OPTIONAL SA-K97U RS-232C INTERFACE BOARD 10-1. Installation of the SA-K97U 3. yourself on sharp edges and metal parts inside the VCR. Note: 10-2. SA-K97U Specifications 9-pin connector specifications Data format 5 5 5 5 5 10-3. SA-K97U RS-232C Protocol & Commands RS-232C protocol JVC table-1 JVC base table 10-3. SA-K97U RS-232C Protocol & Commands This section provides technical data for programmers. 30H 0AH Command description TXD B0H 33H 40H RXD 0AH 0AH 0AH 01H (or 05H) Search start Time 2-2 VCR setting commands TXD 7EH 30H 33H RXD 0AH 0AH 0AH Time 40H 0AH TXD 8EH RXD 0AH Time 30H 0AH 39H 0AH 33H 0AH 30H 0AH 39H 0AH 38H 0AH TXD 8FH RXD 0AH Time 31H 0AH 35H 0AH 32H 0AH 39H 0AH 35H 0AH 39H 0AH 2-3 Commands for VCR status verification * 2-4 Others (Input data correction/Error cancellation) TXD 7EH 30H 32H RXD 0AH 0AH 0AH Time 41H 0AH 33H 0AH 40H 0AH 3 Commands reference chart 11-1 Rear Panels Input/Output 11 APPENDIXES 11 APPENDIXES 11-2 Specifications [Time/date] [Alarm] [Video System] [Audio system]