Panasonic AJ-D850A VCR User Manual


 
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PARALLEL REMOTE (25P)
Pin No.
Signal
Pin No.
Signal
Pin No.
Signal
1 PLAY COMMAND 10 ————— 1 9
STAND BY ON STATUS
2 STOP COMMAND 11 ————— 2 0 PREROLL STATUS
3 FF COMMAND 12 10V, MAX 300mA 21
SERVO LOCK STATUS
4 REW COMMAND 13 PLAY STATUS 22
OPERATION ENABLE STATUS
5 REC COMMAND 14 STOP STATUS 23 —————
6 EJECT COMMAND 15 FF STATUS 24 —————
7
STAND BY COMMAND
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 6 mA
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
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)
1 2 —————
3 C LEVEL 8 –12V 13 —————
4 GND 9 HUE 14 SYS.SC FINE
5 +12V 10 VIDEO LEVEL 15
SYS.SC COARSE (1)