Possible Cause:
- Check air supply for the cylinder.
- Second light barrier is always ON.
Sensor dirty or bad adjustment.
LED on light barrier must be ON without can, OFF if a can is detected.
- Adjustment of the light barrier distance to eject cylinder might be wrong.
- Wrong adjustment of the transport belt speed.
- The message “jam in welding section” means the welding sensor B6 is on for 4 seconds without switching on and off. In normal production the sensor is switching on and off for each can.
- Check the function of the sensor!
- Check can memory. Must be “0”, if there is no can between welding area and the reject station. For reset memory activate light barrier by hand or use function “reset can memory”.
- Check sensor on tool or light barrier.
- Never take out can between welding area and eject station.
- Check light barrier of eject station, maybe wrong adjustment or dirty.
- When the cans passing the light barrier of the eject station, the gap between the cans must be bigger than 10 mm.
- Additionally check the following possible causes here.
- Check condition and setting of the machine.
- IReg Max too low.
- Setting of the Qualimaker.
