- TIA Version V16

- PLC Sim V16

- Doubt: the "LAxesGrpCtrl" example seem the motion from the place position to the waiting position isn't executed when tried with PLC Sim.

I want to try the "LAxesGrpCtrl" block library but I don't have any of the Sinamic servo drivers. I have an ideal test with PLC Sim V16 and Factory I/O Pick&Place XYZ example. I follow tutorial I follow the tutorial at SIMATIC S7-1200: Handling library for pick & place applications - ID: 109792862 - Industry Support Siemens and open example project.

The first problem is that can't start the PLC Sim with the problem "MC-Servo[OB91]" and "MC-Interpolator[OB92]" cannot be simulated. Then I deleted [OB91], and [OB92], and ran the simulation again. it works!

Finally, I tried to set "True" for the tag "execute" in DB "ControlVariables" reference chapter 4.4 in the document. I saw "PathDefinition".pathDefinitionTransferVariable.pathName in DB35502 was changed to 'Wait' and targetPosition points[0], points[0] had value. But it seems the motion from the place position to the waiting position isn't executed. Because I don't see "Axis_X".Position, "Axis_Y".Position, "Axis_Z".Position change value different 0.0 in Wath and force tables> LAxesGrpCtrl_ApplicationControl.

Hope to receive help from everyone if this library and sample program can be used with the simulation function with PLC Sim!