Based on your request for a of the CODESYS 3.5 User Manual , I have analyzed the official documentation structure, usability, and content depth.
While CODESYS includes a built-in, searchable online help (F1 context help), the standalone PDF offers distinct advantages: codesys 35 user manual pdf
Sometimes available at: https://content.helpme-codesys.com/en/CODESYS%20Development%20System/_cds_programming_manual.pdf Based on your request for a of the CODESYS 3
Click the ellipsis (...) button and navigate to your logic variable: Application.PLC_PRG.xLamp . searchable online help (F1 context help)