Ethernet-IO / WLAN


The EWIO2-W is a compact Ethernet I/O controller based on Linux, which connects digital and analouge signals from the sensor and actuator level with an IP network. Simple tasks in building and industrial automation can be implemented with functions integrated onto the webserver. Immediately executable applications can also be created via the web interface in a displayed Linux Shell. Two Ethernet-Ports with a Daisy Chain function for the chain further Ethernet I/O devices and a WLAN interface are available for the connection to the LAN or WLAN network. In addition, the WLAN interface can be used as an access point for the configuration with a mobile device (e.g. smartphone, tablet, notebook). The system is parameterised, configured and commissioned through a platform-independent web browser. For the upgrade modules can be connected using plug & play jumper plugs and wiring to a second interface of EWIO2-W, Modbus RTU devices. An integrated µSD memory card expands the range of functions of the EWIO2-W for save settings, data and applications.

Technical Data
General Data
24 V DC +/- 10%
400 mA
-5 °C to +55 °C
NXP i.MX7D Dual Core, ARM-A7, 1 GHz, RAM 512 MB / Flash, max. 32 GB / ext. 2 GB µSD
Linux embedded
Extension bus, max. 6 MR-I/O bus modules, Modbus RTU, max. 32 participants
8 x digital inputs, 3 x analog universal inputs, 10 x digital outputs, 3 x analog outputs
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