Good evning, something strange happend today, was going to readjusting absolte encoder on a CNC machine with Simens 840D
this is what is needed to do it,
in Z-axle MD 34100 i got 0,000
and after that the machine position should be 0,000
but i get 0,039 several times i tried.
after that we did jog the machine and drived it to right position and did samething again and we got 0,048 several times i tried.
now we did a compensation in the work zero position so we can drive the machine.
when we did it on X-axle it worked like a charm.
Talked to siemens support and we did check some other MD with no luck.
so realy dont know what´s wrong.
this is what is needed to do it,
in Z-axle MD 34100 i got 0,000
and after that the machine position should be 0,000
but i get 0,039 several times i tried.
after that we did jog the machine and drived it to right position and did samething again and we got 0,048 several times i tried.
now we did a compensation in the work zero position so we can drive the machine.
when we did it on X-axle it worked like a charm.
Talked to siemens support and we did check some other MD with no luck.
so realy dont know what´s wrong.
