SEQUENTIAL FUNCTION CHART (SFC) ONLINE EDITING WITHOUT RESET
摘要
A change monitor as part of an online editor of a sequential function chart (SFC) programming environment monitors edits to a control routine. The change monitor provides warning to users before taking actions that would result in a reset of the control routine currently being executed by an industrial controller. The change manager reduces or eliminates many situations that would otherwise result in a reset as well by instructing online editor as to what language elements need to be assembled to implement the change. The change monitor also filters the manner in which reset warnings are given to reduce unnecessary distractions.
申请公布号
EP3147733(A1)
申请公布日期
2017.03.29
申请号
EP20160197789
申请日期
2008.09.29
申请人
Rockwell Automation Technologies, Inc.
发明人
Silvestro, Michael;Dearth, Joshua Steven;Stanek, Christopher;Belcher, John Ethan;Bliss, Ronald E.;Brooks, Jeffery William;Visoky, Jack Michael