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

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)