Beckhoff Sistema Library ((install))

| Feature | Tc2_System | Tc3_System | Best Practice | |---------|------------|------------|----------------| | Real-time file I/O | ❌ No | ✅ FB_FileRead (buffered) | Use Tc3_File | | System time (UTC) | ❌ Local only | ✅ FB_LocalSystemTime + UTC | Tc3_System | | CPU usage | ✅ FB_SysCPUUsage | ✅ FB_GetCpuUsage | Tc3_System | | Process list | ✅ FB_SysProcessList | ✅ FB_GetProcessList | Avoid in runtime |

: For technical manuals on TwinSAFE hardware, search the Beckhoff Information System . beckhoff sistema library

Use SISTEMA's generated reports as part of your machine's official safety file. Pro-Tips for Safety Engineering Always Check Versions: | Feature | Tc2_System | Tc3_System | Best