Hey guys,
First, @kratmel tnx for the offset tip I will take it in consideration.
Second, @Joe Tauser, tomorrow I will try to simulate and connect HSO with HSC input and check the counting. I have 2xWCB2 and the I/O on the PLC, so I am covered for 3 counts. I am not sure if I can divide the HSO signal in the same time to input and to the drive hmm ? I will test it. But, when the counter reaches let say some target value, and I disable the PWM, is it going to be fast enough to stop it in the right count, or maybe there is some interrupt I can use ? This I will check tomorrow too.
Third, in the coming week I will visit customer site to check for hardware limitations and take some photos. I will definitely check for possibility of installing limit switches for protection and as home position. Unfortunately it is a problem visiting this period because of the COVID-19, but I will try to arrange.
Finally, @Ausman, tnx for the comment, I will check customer site and see what can we do and calculate costs. And for the braking part, it is expression, I am just cautious, although it is a strong stepper
BR