Digi SM-720 - Page 104

SM-500V2 Service Manual Edition 5
102
PC (25 PIN) TO SCALE RS232C PORT
(For PC and PC FL-1 communication)
25 Pin D-Sub (Female) 8 Pin DIN plug (Male)
Pin Signal Signal Pin
2 TXD RXD 4
3 RXD TXD 5
7 GND GND 2
4 RTS RTS 6
5 CTS CTS 7
8 CD DSR 3
6 DSR
20 DTR
PC (9 PIN) TO SCALE RS232C PORT
(For PC and PC FL-1 communication)
SM300 / SM80SX / SM90 / SM500 / SM500V2 / SM720
RS232 Port
SM300 / SM80SX / SM90 / SM500 / SM500V2 / SM720
RS232 Port