axis tuning - PLC Programming & Automation

Tuning a Kinetix 5700 Axis: Load Ratio, Bandwidth and the Autotune That Lies

Step response of the same position loop at three bandwidths: 8.2 Hz settling inside two percent at 91 ms, 41.7 Hz at 22 ms, and 101.7 Hz peaking at 112.6 percent before settling at 9 ms, all against a target line at 100 percent

Tuning a Kinetix 5700 Axis: Load Ratio, Bandwidth and the Autotune That Lies Loop Response on the General page of a Kinetix axis is a three-item dropdown, and on a drive with the default 1.5 ms model time constant it moves the position loop between 8.2 Hz and 101.7 Hz. That is a factor of … Read more