Attention

IronPLC implements many parts of the IEC 61131-3 standard and is working toward full Structured Text support. Key features still missing include ranges, enum and I/O mapping.

Using AI Agents

These guides show you how to use AI coding agents with IronPLC’s MCP (Model Context Protocol) server to write, validate, and compile IEC 61131-3 programs.

• Write PLC Programs with an AI Agent