Panasonic AJSD955A--Video Cassette Recorder user manual download

For Devices:Panasonic AJSD955A--Video Cassette Recorder
Languages:English
Pages:80
You can view the full version and download it in PDF format.
Page 76 of 80
76
Connector signals
PARALLEL REMOTE (25P)
Pin No.
Signal
1
PLAY COMMAND
2
STOP COMMAND
3
FF COMMAND
4
REW COMMAND
5
REC COMMAND
6
EJECT COMMAND
7
STAND BY COMMAND
8
PREROLL COMMAND
9
IN SET COMMAND
10
====
11
====
12
6
10 V, MAX 300 mA
13
PLAY STATUS
14
STOP STATUS
15
FF STATUS
16
REW STATUS
17
REC STATUS
18
EJECT STATUS
19
STAND BY ON STATUS
20
PREROLL STATUS
21
SERVO LOCK STATUS
22
OPERATION ENABLE STATUS
23
====
24
====
25
GND
<Notes>
O
COMMAND pins: TTL level, active low,
6
100ms
edge electrical signal.
O
STATUS pins: open collector, sink current 6 mA
ENCODER (15P)
Pin No.
Signal
1
====
2
BLACK LEVEL
3
C LEVEL
4
GND
5
+12V
6
SYSTEM H 0
7
SYS. SC COARSE (2)
8
–12V
9
CHROMA PHASE
10
VIDEO LEVEL
11
RET GND
12
====
13
====
14
SYS. SC FINE
15
SYS. SC COARSE (1)
RS-232C
D-SUB 25-pin (crossover cable supported)
Pin No.
Signal
Description
1
FG
Protective ground
(Frame ground)
2
RXD
Received data
(Data is sent to PC.)
3
TXD
Transmitted data
(Data is received from 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
SG
Signal ground
(Signal ground)
20
DSR
Data set ready (+ voltage output after
communication enable status)
Sample