Proceed as follows to remove the IT screw of the converter:
1. Open t
he protective 󹪞ap at the converter housing, e.g. using a slotted screwdriver.
2. Release the IT screw for the functional grounding and remove it.
Application planning
4.5î™ Removing the IT screw for the functional grounding
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB 85