USB COM-port adapter



It is installed as virtual COM-port for connection of weighing indicator to computer on which there is no built-in COM-port.

  • LED indication of receipt/transfer
  • Feeding from USB
  • Adaptor is protected by transparent heat shrinkage
  • Each article after production undergoes check-out
  • It is performed on American microchip of the company Microchiр
  • Fixed tuning of port 8, N

Virtual COM Port Driver

Connector RS232 has interconnection as in PC:

2 — Rx (Input. Data receipt)
3 — Tx (Output. Data transmission)
5 — GND (Common wire)
7 — RTS (Output. Request to send)
8 — CTS (Input. Ready to transfer)

Virtual COM Port Driver