ICS Triplex T8273 Grill For Fan Assembly Rockwell PLC

Original ICS Triplex T8273 Grill For Fan Assembly Rockwell PLC

Today, these are being replaced with the more cost-effective CRT-based HMI. Each technology has its positive and negatives. The negative aspects of electronic, and especially PC-based HMI, is that it is a single and complex device. Microsoft-based displays have the additional challenges of being open and subject to security, virus and other related issues.

Since most process customers cannot see the machinery and product, which is spread out over large areas and in closed pipes and tanks, visibility is crucial. Most customers use one of several different methods to achieve visibility and most, if not all, include some form of redundancy. One typical method is to design using diversity. This might mean diverse HMI devices, such as an Allen-Bradley PanelView™ terminal with FactoryTalk® View HMI software or a CRT-based HMI, are used in conjunction with local indicator lights. Another method is the use of client-server configurations, with multiple clients linked sometimes with redundant servers.

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Allen Bradley, ABB, Honeywell, Bently Nevada, Schneider, Triconex, Foxboro, ICS Triplex, GE Fanuc, Emerson, Ovation, Yokogawa, Bachmann, Siemens, Fuji...