Download: OPC Used to Connect to Koyo PLC in Home Automation Project

"With so many critical systems connected to one applications, it’s obviously very important that the connection between my custom application and the PLC be consistent and reliable. I didn't hesitate to integrate MatrikonOPC in my home project where personal safety and security are of utmost importance."

"I use Matrikon's OPC Server for Modbus as a communications interface between the Koyo PLC and a custom Graphical User Interface (GUI) application that I developed," Stansbury says. "The GUI application provides the visual information that I need to see what is happening. The video output of the computer running my GUI application is superimposed onto my CATV home distribution network. If a burglar breaks in, the PLC sets off a siren and turns the lights on throughout the house. I turn

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