Panasonic AG-RT850P User Manual

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1. Outline of RS-232C interface
This interface is for enabling the basic functions of the VTR to be operated using a personal computer.
The D-SUB 9P connector is used to connect the VTR with the personal computer.
2. Hardware specifications
D-DUB 9P, female
Straight cable
■ D-DUB 9-pin connector specifications
Connector:
Compatible cable:
D-SUB 9P input signals
Pin No.
Abbreviation
Circuit name
Details
CD (DCD)
1
2
3
4
5
6
7
8
9
Carrier detection
PC receives this signal.
RD (RXD)
Received data
PC receives data.
SD (TXD)
Transmitted data
PC sends data.
ER (DTR)
Data terminal ready
PC sends this signal.
SG (--)
Signal ground
Signal ground
DR (DSR)
Data set ready
PC receives this signal.
RS (RTS)
Request to send
PC sends this signal.
CS (CTS)
Clear to send
PC receives this signal.
CI (RI)
Ring indicator
PC receives this signal.
PC
VTR
Pin No.
1
2
3
4
5
6
7
8
9
Pin No.
1
2
3
4
5
6
7
8
9
L: ground
Details
Data output
Data input
OP (ready output)
GND
Ready output (OP)
L: ground
(short)
RS-232C Interface