Fatek & CODESYS PLC Programming

I’m upgrading a machine line that relies on two controller families—Fatek (ladder via WinProladder) and CODESYS V3. Some routines are already in place, but they need tightening, better commenting, and a few added safety interlocks... (Budget: €250 - €750 EUR, Jobs: Attic Access Ladders Making, Automation, C Programming, Electronics, Microcontroller, PLC, Simulation, VPN)