公开(公告)号：US08942834B2

公开(公告)日：2015-01-27

申请号：US11167381

申请日：2005-06-27

Applicant: David A. Johnston ,  Jacob S. Baker ,  Luis A. Capriles ,  Raymond R. Husted ,  Scott A. Pierce ,  Douglas W. Reid ,  Robert R. Sepsi ,  Douglas B. Sumerauer

Inventor： David A. Johnston ,  Jacob S. Baker ,  Luis A. Capriles ,  Raymond R. Husted ,  Scott A. Pierce ,  Douglas W. Reid ,  Robert R. Sepsi ,  Douglas B. Sumerauer

IPC: G06F9/46 ,  G05B19/042 ,  G06F11/14 ,  G06F11/20 ,  G06F9/30

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 programming interface is operable to communicate a plurality of operations for modifying a control program maintained by the industrial controller followed by a commit transaction command. The industrial controller is configured to designate the plurality of operations with a pending status and preprocess the plurality of operations. The industrial controller is further configured to 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。 编程接口可操作用于传送多个操作，用于修改由工业控制器维护的控制程序，随后进行提交事务命令。 工业控制器被配置为以待决状态指定多个操作并预处理多个操作。 工业控制器还被配置为响应于接收到提交事务命令而提交操作并清除待处理状态。

公开(公告)号：US6088624A

公开(公告)日：2000-07-11

申请号：US762223

申请日：1996-12-09

Applicant: Mohammad S. Khan ,  Douglas B. Sumerauer

Inventor： Mohammad S. Khan ,  Douglas B. Sumerauer

IPC: G05B19/42

CPC classification number: G05B19/0423

Abstract: An improvement in an industrial controller having a processor with a memory holding an I/O table used for storing inputs and outputs transmitted between the industrial controller and a controlled process, via multiple I/O devices, uses templates associated with each I/O device to define the partitioning of the I/O table for the data. The templates define data types and ordering of data required for the particular I/O device permitting the space in the I/O table to be efficiently and intuitively allocated. The templates also relate physical addresses in the I/O table to program variables used by the control program.

Abstract translation: 具有处理器的工业控制器的改进，该处理器具有保存用于存储通过多个I / O设备在工业控制器和受控过程之间传输的输入和输出的I / O表的I / O表，使用与每个I / O设备相关联的模板 定义数据的I / O表的分区。 这些模板定义了数据类型和特定I / O设备所需数据的顺序，从而能够高效，直观地分配I / O表中的空间。 模板还将I / O表中的物理地址与控制程序使用的程序变量相关联。