Connector signals

PARALLEL REMOTE (25P)

Pin No.

Signal

Pin No.

Signal

Pin No.

Signal

1

PLAY COMMAND

10

 

19

STAND BY ON STATUS

2

STOP COMMAND

11

> 10V, MAX 300mA

20

PREROLL STATUS

3

FF COMMAND

12

21

SERVO LOCK STATUS

4

REW COMMAND

13

PLAY STATUS

22

 

5

REC COMMAND

14

STOP STATUS

23

 

6

EJECT COMMAND

15

FF STATUS

24

 

7

STANDBYON/OFFCOMMAND

16

REW STATUS

25

GND

8

PREROLL COMMAND

17

REC STATUS

 

 

9

IN SET COMMAND

18

EJECT STATUS

 

 

<Notes>

COMMAND pins: TTL level, active low, > 100ms edge electrical signal.

=

STATUS pins: open collector, sink current 6mA

RS-232C REMOTE (25-pin D-SUB crossover cable supported)

Pin No.

Abbreviation

Circuit

 

Description

1

FRAME GROUND

Protective ground

Frame ground

2

RxD

Received data

 

Sends data to the PC.

3

TxD

Transmitted data

Receives data from the 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

GND

Signal ground

 

Signal ground

20

DSR

Data set ready

 

Positive power output after communication enable

 

status

 

 

 

 

Example of connections with controller (PC) using a 25-pin D-SUB crossover cable

PC end (D-SUB 25 pins)

VTR end (D-SUB 25 pins)

FG

1

1

FG

 

TxD

2

2

RxD

 

RxD

3

3

TxD

 

RTS

4

4

CTS

 

CTS

5

5

RTS

 

DSR

6

6

DTR

 

GND

7

7

GND

 

DTR

20

20

DSR

 

ENCODER REMOTE (15P)

Pin No.

Signal

Pin No.

Signal

Pin No.

Signal

1

 

6

SYSTEM H 0

11

RET GND

2

SET UP

7

SYS.SC COARSE (2)

12

 

3

C LEVEL

8

–12V

13

 

4

GND

9

HUE

14

SYS.SC FINE

5

+12V

10

VIDEO LEVEL

15

SYS.SC COARSE (1)

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Image 68
Panasonic AJ-D750P manual Signal Pin No, Pin No Signal