Panasonic AJ-D650 Operating Instructions Manual page 58

For the models AJ-D650 and AJ-D640
(1) Connector specifications
Connector: D-SUB 25-pin (straight cable supported)
Pin No. Signal
1 FG
2 TXD
3 RXD
4 RTS
5 CTS
6 DSR
7 SG
20 DTR
(2) Example of connection with controller (PC)
(Using straight cable with D-SUB 25-pin connectors)
PC side
(D-SUB 25-pin connector)
(Using straight cable with D-SUB 9-pin and 25-pin connectors)
PC side
(D-SUB 9-pin connector)
Circuit name
Protective ground Frame ground
Transmitted data Data is received from PC.
Received data Data is sent to PC.
Shorted with pin 5.
Request to send
Shorted with pin 4.
Clear to send
+ voltage output after communication enable status
Data set ready
Signal ground
Signal ground
No processing
Data terminal ready
VTR side
VTR side
–E-6–
Description