5.7.2 Adjusting KPROP
The KPROP term can be used to reduce following error. Its value will usually be much smaller than the value used for an equivalent current controlled system. A fractional value, for example 0.1, will probably give the best response.
1.Click in the KPROP box and enter a starting value of 0.1.
2. Click Go.
The NextMove PCI will perform the move and the motor will turn. As the soon as the move is completed, WorkBench v5 will download captured data from the NextMove PCI. The data will then be displayed in the Capture window as a graph.
Note: The graph that you see will not look exactly the same as the graph shown here! Remember that each motor has a slightly different response.
3. Using the check boxes below the graph, select the Measured position and Demand position traces.
MN1903 | Operation |