Abstract
YAMATAKE Corporation has developed the “PlantWalker-HV” that is the mobile DCS terminal system by using mobile computing technologies. PlantWalker-HV is a product based on “Operation Anywhere” that is YAMATAKE’s next generation plant operation concept.
PlantWalker-HV supports field operators in the several scenes as follows ; Control loop check, CV bypass, Compressor starting up, Field patrol, and so on.
PlantWalker-HV runs with several DCSs (independent from DCS vender and DCS model) , because it is in accordance with OPC DA (Data Access) and OPC A&E (Alarm and Event) . PlantWalker-HV has already run with CENTUM-XL via Exaopc.
