NEC PE455UL - Page 160

9. Appendix
140
PC Control Terminal (D-Sub 9P)
15243
67 98
To GND of PC
To RxD of PC
To TxD of PC
To RTS of PC
To CTS of PC
NOTE:
• Pins1,4,6and9arenoused.
• Jumper“RequesttoSend”and“CleartoSend”togetheronbothendsofthecabletosimplifycableconnection.
• Forlongcablerunsitisrecommendedtosetcommunicationspeedwithinprojectormenusto9600bps.