公开(公告)号：US20060294047A1

公开(公告)日：2006-12-28

申请号：US11167381

申请日：2005-06-27

Applicant: David Johnston ,  Jacob Baker ,  Luis Capriles ,  Raymond Husted ,  Scott Pierce ,  Douglas Reid ,  Robert Sepsi ,  Douglas Sumerauer

Inventor： David Johnston ,  Jacob Baker ,  Luis Capriles ,  Raymond Husted ,  Scott Pierce ,  Douglas Reid ,  Robert Sepsi ,  Douglas Sumerauer

IPC: G06F17/30

CPC classification number: G06F9/466 ,  G05B19/0426 ,  G05B2219/23255 ,  G05B2219/23302 ,  G05B2219/23335 ,  G05B2219/24139 ,  G06F9/3004 ,  G06F9/30087 ,  G06F11/1474 ,  G06F11/2038 ,  Y02P90/265 ,  Y10S707/955

Abstract: An industrial control system includes an industrial controller and a programming interface. The industrial controller maintains a control program for interfacing with a controlled process. The programming interface is operable to communicate a transaction to the industrial controller. The transaction includes a plurality of operations for modifying the control program followed by a commit transaction command. The industrial controller is operable to preprocess the plurality of operations, designate the plurality of operations with a pending status, and commit the operations and clear the pending status responsive to receiving the commit transaction command.

Abstract translation: 工业控制系统包括工业控制器和编程接口。 工业控制器维护一个控制程序，用于与控制过程进行接口。 编程接口可操作以将事务传送到工业控制器。 交易包括用于修改控制程序的跟随着提交事务命令的多个操作。 工业控制器可操作以预处理多个操作，指定具有挂起状态的多个操作，并且响应于接收到提交事务命令而提交操作并清除挂起状态。