The powerful tools make engineering hours minimized. Application conversion Yokogawa has developed several kinds of AP conversion tool. Honeywell FTA utilization with Cold Cut Over This solution needs short duration shutdown, but control system totally replaced at one time. System/Process alarm of TDC should be handled by US/GUS. Monitoring / Trending is achieved by both Yokogawa HMI and Honeywell US/GUS loop by loop. Hot Cut Over During HCO process, two systems are simultaneously running. Yokogawa has experienced the following three major methods. US PLNM AM HM Local Control Network (LCN) BOS CB/EC AMC Data Hiway PIU HG NIM TDC 2000 PM TRICON SM UCNĤ Abbreviations CB – Basic Controller MC – Multifunction Controller AMC – Advance Multifunction Controller EC – Extended Controller FTA – Field Termination Assembly RTP – Remote Terminal Panel PM – Process Manager APM – Advanced Process Manager HPM – High Performance Manager PKS – Process Knowledge System SOPL – Sequence Oriented Programming Language SEBOL – Sequence & Batch Oriented Language CL – Control Language ![]() 2 Honeywell TDC2000/3000 Migration Strategyįlexible Options for Investment Protection
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