Many customers may change fully automatic hydraulic system PLC controller touch screen data, make it not correct.
Then machine will not work well. Now let me show you data help you.
This is PLC control box. I marked touch screen in photo.
Then open below Google skydrive link, download data photos:
https://drive.google.com/drive/folders/1h7yxFB5CRDcVzhMUrjAJ4wMwsfSUnU2z?usp=sharing
QT4-18 automatic hydraulic block machine
QT4-18 automatic hydraulic block machine introduction: