Value One Port RS-422 or RS-485 with DB9 from USB
The USB-RS422/485 is our economical solution for those with portables or laptops with available USB port but no slots to add a RS-422/485 serial communication board.
It is also excellent for service situations where you need RS-422/485 temporarily but do not want to open up your computer. It is also an advantage where interrupts are all taken but the USB port is unused.
Finally, the USB-RS422/485 is ideal where RS-232 ports are being used for other applications making RS-232 to RS-422/485 converters impractical.
The USB-RS422/485 is easy to install andconfigure, even with the power on, makingfor simple and easy connectivity. | |