The Multifunctional Terminal MFT S is equipped with the patented IconTrust technology as a standard. The safe IconTrust circuitry supervises dedicated areas on the TFT panel differentiating between safety-related and non safety-related information.
Each of the individual areas of the displayed image are analysed and compared to the value of the respective input variable during every image refresh cycle in IconTrust. The patented procedure demonstrably ensures topicality and correctness. The generic verification is certifiable up to SIL 3 level. If the application changes, our customers can easily modify the monitoring areas with the IVEN Engineering Tool and document it for certification.