ADA-I9141 converts USB to RS-485/RS-422 standard without interference of data format and it is automatically detected by PC
system after connecting to USB network (Plug&Play device). ADA-I9141 uses data transmission lines Rx, Tx & GND (signal ground)
for communication with other RS485/422 devices.
This converter doesn`t require external power supply (it is powered from USB bus) and it uses asynchronous baud rate up to 921600
kbps (Profibus up to 1500000 kbps).
A-type USB Mail plug (or USB cable with A-type connector) enables simple connection to computer and on other side simple
connection the RS485/422 Bus provide plug-in screw terminal block.
Drivers for ADA-I9141, after installation, create an additional COM port in the operating system.This port with the next available number, e.g. COM3, can be used as a standard COM port. However, this is not a real port existing in the computer, but a virtual one, the advantage of which is a much higher data transfer speed than in the standard COM port.
For ADA-I9141 converter, are available serial virtual ports drivers foroperation systems:
- Windows: 98, ME, NT, 2000, XP, Vista, 7, 2008, 8, 8.1, 10, 11; Windows CE,
- Windows Serwer: 2003, 2008 R2, 2012 R2, 2016,
- Linux: from Ubuntu 11.10, kernel 3.0.0-19 drivers implemented in kernel system,
- Raspbian - Raspberry Pi,
- Mac: OS X 10.3 to 10.8, OS X 10.9 and newer ones.
Converter supports protocols:
SunSpec MODBUS, MODBUS-RTU, MODBUS-ASCII, DNP, PROFIBUS-DP and other (technical information).
+48 41 362-12-46 ext.201
sales@cel-mar.pl 
