The KDH-USB / RS485 converter is used to connect the controller bus to a USB port on a computer with a supervisory program. The device allows conversion of the USB protocol to RS-485 creating a virtual COM port. The converter has surge protection. The USB port is a cable with a USB connector and the RS-485 port has a DB9-M connector. In addition to the DB9-M connector, you can connect an intermediate module with terminals for bus cables.
Ports type | RS-485 / RS-232 |
Supply power | from PC COM port |
Dimensions | 90 x 33 x 16.5 |
Baud rate | 115,2 Kbps to 1200 m |
Producer | KaDe |
Humidity (non-condensing) | 5% to 95% |
Mode | half-duplex |
Electric interface | 1xRS-232 ( DB9-F), 1x RS-485/RS-422 (DB9-M) |