[JohnCH]

Hello .
We recently bought a CNC router from China. It has a Label Printer with a loader and with an unloader
The main controller is a Syntec 610 MA-E5 and the loader with the label printer has a Syntec 60PE controller .
I am getting an alarm on it that says (MLC 103 (R46.6) No Material on the loading platform PLC Alarm ) I have a sensor that will shut off the lift when it has lifted to the designated height and this alarm activates

[3DCNCSOLUTIONS]

It could be the table is maxxing out in height before triggering the optical material presence sensor. Try lowering the material presence sensor and see how that does. If the error goes away, you need to raise the entire lifting table to where the machine can pickup the last piece of material without fully maxxing out the lifting height of the table. Hope this makes sense.