Troubleshooting and Extension on Electronics Testing Device

The project includes the extension and troubleshooting of a tester for checking soldered PCBs. The controller allows sequential testing of the connections and compares the result with the result of a predefined good PCB. In addition, adjustments are made to the KTP1200 Basic Panel to allow advanced error output. Furthermore, a manual test function is integrated. The control base is a SIMATIC S7-1500 Compact.