Wi-Fi / Ethernet communication, built-in LTE modem

The LAN Controller v4 LTE features 1 fast Ethernet port (10/100 Mb/s) and a Wi-Fi interface (802.11n). Additionally, unlike the standard version, it is equipped with a built-in LTE modem. This allows for communication in locations where standard transmission is unavailable and eliminates the need for external modems.

Built-in WWW server

The offered product has a built-in web server, providing convenient and easy management through a graphical interface. It is also possible to send commands using HTTP or MQTT.

Inputs / outpust

The controller has been equipped with interfaces:

• Modbus (block blcok)
• Logic inputs (blue block)
• Analog inputs (orange blocks)
• Relay output (green block)
• Transistor output (light green block)
• 1-Wire / I2C (RJ11 port)
• OC / PWM outputs (connectors next to the DC socket)

Advanced management

The device allows programming operations based on logical operators and events. For example, upon detecting a high temperature, you can trigger an event such as sending an email or SMS. There are numerous configuration options available, depending on the sensors used.

The scheduler will allow you to plan events that are meant to occur regularly. For example, you can reset the energy meter used to track daily consumption every day.

The outputs allow for configuring the return time (automatically changing the output state to the opposite after the specified time from the first change), periodic switching (periodically turning on and off), and outputs after startup (delay in activation after power restoration).