This Adaptor allows to use Arduino shields with a Controllino MAXI. 

The root project was a mixer controller for cattle food. We started to implement the ideas using the Arduino platform and finally got it working. It comprises of a scale, several food ingredients conveyors, relays, LCD display, keypad, data logger shield and an RS485 board as well as a power supply. This adaptor was generated because we wanted to put an Arduino project into a DIN controller case using hat rails. It turned out to be cheaper to use a Controllino MAXI instead of buying all the bits and peaces. The parts that are left over are the LCD, the shield and the keypad. In addition to the

shield there are screw terminals foreseen to connect to the LCD and the keypad. The Euro-PCB is connected to the Controllino via its pin headers X1 and X2.