Reference

Quick access to technical details and troubleshooting information.

Quick Links

Common Questions

What IEC 61131-3 languages are supported?

PLC Assist fully supports Structured Text (ST) for AI code generation. Other IEC 61131-3 languages (Ladder, FBD, SFC, IL) are not supported.

See Supported Features

Which PLC platforms are supported?

PLC Assist supports CODESYS V3 and Beckhoff TwinCAT. Support for Siemens TIA Portal is coming soon.

How do I fix connection issues?

Most connection issues can be resolved by:

1. Checking the bridge is running
2. Verifying your internet connection
3. Refreshing the browser

See Troubleshooting