]> 2026-05-26T08:18:16+02:00 CX5120 Replacement 0 en Draft Replacement of a CX5120 on a customers machine. Hard 30 minute(s) Replacement of Beckhoff CX5120 Skill Level: Experience with Twincat & Visual Studio <div class="icon-instructions caution-icon"> <div class="icon-instructions-icon"><i class="fa fa-exclamation-triangle"></i></div> <div class="icon-instructions-text">...Don’t Switch CF cards around. Keep them in the CX5120’s they came with.</div> </div> false en TB0451_CX5120_Beckhoff_PC_Setup_image2.jpeg none Ensure replacement CX5120 is setup using   [[TB0451 CX5120 Beckhoff PC Setup|https://stuga.dokit.app/wiki/TB0451_CX5120_Beckhoff_PC_Setup]] before sending to site On the front end remove the old route and add a new route to the back end. When adding the route ensure the Secure ADS is not ticked If the system has TWINSAFE and  you get ADS routing errors: Check the rout on the ELxxxxx if that is good, down load the Twinsafe back into the project. If you are unsure how to do this call Beckhoff support. This should be a one to one replacement. <br/><div class="icon-instructions caution-icon"> <div class="icon-instructions-icon"><i class="fa fa-exclamation-triangle"></i></div> <div class="icon-instructions-text">...Don’t Switch CF cards around.</div> </div> CX5120 Setup Fix replacement into machine Add Twincat Routes Open the current TwinCat project. Check the route. Check the IOs match. (do not add any unexpected devices like COM ports) Push the project to the BE. Put the ADS route into the params.saw (2 places) TWINSAFE Start Multi and check that everything works. CX5120 Replacement CX5120 2023-01-18T09:23:31Z 2459962.891331 CX5120 Replacement 0 false false 0 0 0 1 plainlist 3 [[:Dokit:DocOptions]] [[DokitEPIEnable::yes]] CX5120 Replacement# QUERYee7a61aae48f1c3f91d8e4d7736360be