Did you know that TwinCAT can support the NOSQL Database? This time we will use Beckhoff TwinCAT3 and TF6420 to connect to MongoDB installed on Raspberry pi4 and send commands. First, we will have a brief introduction to TF6420 and how to add a DB to TwinCAT3. Let’s start! TF6420? Here is an overall structural drawing of the TF6420 TwinCAT. Basic concept The TwinCAT Database is designed so that all … Continue reading Beckhoff#TwinCAT3 TF6420 x MongoDB_Part1