9 Pin Serial Connector (Male, D-type)
Standard serial port connections found on most computers.
Pin # Function
1 DCD
2 RXD
3 TXD
4 RTS
5 GND
6 DSR
7 RTS
8 CTS
9 RI
DMC-40x0 Serial Cable Specifications
Cable to Connect Computer 25 pin to Main Serial Port
25 Pin (Male - computer) 9 Pin (female - controller)
5 CTS 8 RTS
3 RXD 2 TXD
2 TXD 3 RXD
4 RTS 7 CTS
7 GND 5 GND
Cable to Connect Computer 9 pin to Main Serial Port Cable (9 pin)
9 Pin (FEMALE - Computer) 9 Pin (FEMALE - Controller)
2 RXD 2 TXD
3 TXD 3 RXD
5 GND 5 GND
7 RTS 7 CTS
8 CTS 8 RTS
Cable to Connect Computer 25 pin to Auxiliary Serial Port Cable (9 pin)
25 Pin (Male - terminal) 9 Pin (male - controller)
4 RTS 8 CTS
2 TXD 2 RXD
3 RXD 3 TXD
5 CTS 7 RTS
7 GND 5 GND
Computer +5V 9 (Jumper APWR if required)
Cable to Connect Computer 9 pin to Auxiliary Serial Port Cable (9 pin)
9 Pin (FEMALE - terminal) 9 Pin (MALE - Controller)
4 RTS 8 CTS
3 TXD 2 RXD
2 RXD 3 TXD
1 CTS 7 RTS
5 GND 5 GND
Controller +5V 9 (Jumper APWR if required)
Appendices ▫ 195 DMC-40x0 User Manual