Which products are affected?
9300 servo cam profiler V7.1
Application
Applications which require the best possible control quality of the drive, in this case especially with regard to the torque control.
Description
In order to obtain reproducible results of the control features over a longer operating time of the drive, the procedure concerning the current controller offset adjustment of the drive controller has been improved and the application of the function has been extended respectively.
In addition to the adjustment which has so far only been executed when the device was switched on the adjustment is now also executed automatically if the controller is inhibited (tcontroller inhibit > 3 s with n_act <= 5 rpm). Thanks to this procedure the temperature drift in the current offset of the analog-to-digital converter is now also considered.
