hey all
i have morbidelli u550stc machine and loss all backup data in ramdisk because my battery dead, after that i restore plc and parameter all original data on tria6500 but still have problem with z axis when i start manual cycle its work good if i touch any function keys the z axis was falling down very fast to reach the limit switch i check the air pressure is good about 7 bar..
please any one help me
thanks alot