I am using Codesys 3.5 SP 16 Patch 3 to program a Rapsberry Pi based PLC/HMI from Comfile Technologies. I cannot figure out how to access the real time clock with ladder logic. I've tried solutions posted on here and other forums with no success. It is likely something to do with accessing this particular units RTC which does exist. What I would like to do is trigger an event based on the RTC everyday at 5:30PM. Has anyone had success doing something like this?