Troxler RoadReader Plus 3450 - Page 132

Model 3450
Appendix B–7
3450 to PC Computer Cable (Null Modem Cable)
9 pin FEMALE 9 pin FEMALE
Rx (pin 2) ..................... Tx (pin 3)
Tx (pin 3) ..................... Rx (pin 2)
DTR (pin 4) .................. DSR (pin 6)
DSR (pin 6) .................. DTR (pin 4)
RTS (pin 7) .................. CTS (pin 8)
CTS (pin 8) .................. RTS (pin 7)
Gnd (pin 5) ................... Gnd (pin 5)
3450 to Weigh-Tronix
→
Printer Cable
9 pin FEMALE 25 pin MALE
TXD (pin 3). ................. RXD (pin 2)
CTS (pin 8) .................. CTS (pin 5)
GND (pin 5) ................. GND (pin 7)
DSR (pin 6) .................
DTR (pin 4) .................
B. SPECIFICATIONS