Communication with eWON industrial routers

Basic information: The eWON company is one of the leading manufacturers of industrial VPN routers for remote device management. The eWON Flexy line of industrial routers is fully compatible with PLCs produced by renowned manufacturers: Siemens, Allen-Bradley, Modicon, Wago, ABB, Omron, Hitachi, Mitsubishi, VIPA, etc. ..

Compact industrial router eWON CD allows remote connection to devices (using VPN) and it is also possible to use it as hardware data concentrator (the 2000 family for online data, the 4000 family also provides logging capability into local memory).

The modular industrial router eWON Flexy allows (VPN) connectivity to remote sites where communication technologies may change in time, or where it is required to communicate with devices using various communication protocols. The Flexy basic unit can be complemented with additional modules, e.g.: LAN module, modem (3G, 4G, PSTN...), serial link (RS232/485/422), WiFi module (803.11 b, g, n), IO module (8x DI, 4x AI, 2x DO) etc. The Flexy also has internal memory for local datalogging.

eWON CD and eWON Flexy features: These routers can read data from various devices using built-in communication protocols and also enable the data to other superior devices by the Modbus protocol or by the SNMP protocol (in principle, these devices can also be used as hardware communication converters from various protocols to Modbus or SNMP), by FTP or by HTTP in XML format. Another option is to make data available by means of the integrated OPC UA server.
eWON Flexy and eWON CD of the 4000 series can also log the data locally (as datalogger). It is possible to keep log of more than 1 million values with a timestamp.