The causes of the problem of the machine can not cut the required sheet length

After long time running of the machine, maybe one day you find that: You input the 5 meters or 7 meters of the sheet.

But the machine cut the 1 meter or 2 meters. The cutter does not work as you required the machine cutter to do.

In this case, the PLC is not broken, the PLC is OK.

so whats the causes of the problems of the machine then?

Let me explain the Causes for you!

when we set the length of the sheet on PLC screen, the counter transmit the length information to the counter of the cutting.

If the cutter can not cut accurate length, so the counter maybe this problem.

So the solution is to change a counter for the machine.