]> 2026-05-26T09:16:22+02:00 Removing TwinCAT3 Interpolation Licence 0 en Draft How to remove a TwinCAT3 reference to an interpolatiomn or NCi licence Hard 5 minute(s) Wen creating a new project on conversion from a TwinCAT2 to TwinCAT3 system, there may be a reference to a an unrequired NCi licence (interpolation) <br/><div class="icon-instructions info-icon"> <div class="icon-instructions-icon"><i class="fa fa-info-circle"></i></div> <div class="icon-instructions-text">...Interpolation is the term used for the maths required to run two or more axes together and variable speeds to create a shape, like a diagonal line or circle</div> </div><br/> false en none You will get an error message saying a licence has expired. In the project view under licences, you will see TF5100 (TC NC I) expired Check if you need to do this Delete the 'Interpolate' Motion Item Activate the project Licence reference will now be gone interpolation twincat licence 2020-09-11T15:33:09Z 2459104.1480208 Removing TwinCAT3 Interpolation Licence 0 false false 0 0 0 1 plainlist 3 [[:Dokit:DocOptions]] [[DokitEPIEnable::yes]] Removing TwinCAT3 Interpolation Licence# QUERYee7a61aae48f1c3f91d8e4d7736360be