One suite covers Modbus, OPC UA, PROFINET, EtherNet/IP, EtherCAT, PROFIBUS, S7, BACnet, DNP3 and MQTT/Sparkplug, each with a mock device so you can test agent flows before touching a real PLC.
For controls: point an MCP client at the protocol you already run in the field, start with the mock, then flip to the live host when the prompts are safe.
Given 11 demo drawings and site conditions, the AI produced a 61-week plan, crane placement and a 6-day-per-floor cycle. It also found a 25 cm foundation depth mismatch between drawings. The author calls it a starting draft for a construction plan.
With a licensed copy of Logix Designer and its SDK, an agent can propose an online rung edit while you watch. By default it only proposes, and you decide when to test and assemble. The project says this is verified on FactoryTalk Logix Echo, not on a physical controller.
For controls engineers: have an agent propose a rung edit in Studio 5000, then test and assemble it yourself.
OMRON's filing says it agreed on Oct. 10, Japan time, to buy OnLogic and its parent, Interlogic, for $675 million in cash. OnLogic keeps its brand and runs as its own business. A close is planned for around January 2027, if regulators approve.