PLC Version 1 works normally

A project log for ElecLab: Raspberry PI With FX3U PLC

Based on Raspberry Pi 7 inch touch screen and RS485 can be used for many control filed, We tested FX3U PLC with Modbus

ElecLabElecLab 02/25/2021 at 01:430 Comments

The PCB has soldered the components, burned the FX3U program, downloaded the ladder diagram, and it works fine. The first version works normally.
In the next version, I will add the Efinix T8 FPGA and the 10MHz optocoupler to allow it for motion control.