About
USB - RS485 interface converter
The interface converter code MCIUSB485 is used to connect to a PC, PLC or supervision system with USB interface, up to 32 measuring instruments or other devices* with RS485 interface, with any protocol and at a maximum distance of 1200 meters. The converter automatically handles the transmit / receive switching on the RS485 side and provides the galvanic insulation between the opposite sides in order to guarantee a safe and reliable operation of the communication line. Moreover the termination and the polarization resistances of the RS485 line are fitted inside the converter.
Technical data
baud rate up to 500kbps
insulation 2500Vac
USB connection USB-B
RS485 connection morsettiera/screw terminals
aux. supply voltage USB powered
consumption 0,75W max (150mA max.)
operating temperature -10…+75°C
storage temperature -25…+85°C
PARAMETERS
| Parameter Name | Parameter Value |
|---|---|
| Bus |
serial, RS-485, USB
|
| Other characteristics |
|
