公开(公告)号：US10158715B2

公开(公告)日：2018-12-18

申请号：US14871455

申请日：2015-09-30

Applicant: Honeywell International Inc.

Inventor： Michael L. Baker ,  Girish Krishnanivas ,  Raj Bandekar ,  Senthilkumar Dhanagopalan

IPC: H04L29/08 ,  H04L29/06 ,  H04M3/42

Abstract: A method for optimizing memory utilization in a gateway of a process control and automation system is provided. The method includes obtaining, for a selected intelligent electronic device (IED), a configured IED description (CID) file associated with the selected IED. The CID file is filtered to generate a filtered CID file. The filtered CID file is provided to the gateway, which is configured to use the filtered CID file to communicate with the selected IED.

公开(公告)号：US10042330B2

公开(公告)日：2018-08-07

申请号：US14272058

申请日：2014-05-07

Applicant: Honeywell International Inc.

Inventor： Paul F. McLaughlin ,  Jason T. Urso ,  Michael L. Baker ,  Jay Gustin

IPC: G05B9/03 ,  H04L29/08

Abstract: A system includes redundant first process controllers configured to communicate over redundant supervisory networks in an industrial process control and automation system. Each first process controller is configured to operate in primary or secondary mode. The system also includes redundant second process controllers configured to communicate over redundant industrial control networks in the industrial process control and automation system. Each second process controller is configured to operate in primary or secondary mode. The system further includes a private network configured to communicatively couple the first and second process controllers. Each controller could be associated with at least three Media Access Control (MAC) addresses.

公开(公告)号：US20160269230A1

公开(公告)日：2016-09-15

申请号：US14871455

申请日：2015-09-30

Applicant: Honeywell International Inc.

Inventor： Michael L. Baker ,  Girish Krishnanivas ,  Raj Bandekar ,  Senthilkumar Dhanagopalan

IPC: H04L12/24

CPC classification number: H04L67/12 ,  H04L67/06 ,  H04L67/34 ,  H04L69/08 ,  H04M3/42178 ,  Y04S40/18

Abstract: A method for optimizing memory utilization in a gateway of a process control and automation system is provided. The method includes obtaining, for a selected intelligent electronic device (IED), a configured IED description (CID) file associated with the selected IED. The CID file is filtered to generate a filtered CID file. The filtered CID file is provided to the gateway, which is configured to use the filtered CID file to communicate with the selected IED.

Abstract translation: 提供了一种用于优化过程控制和自动化系统的网关中的存储器利用的方法。 该方法包括为所选择的智能电子设备（IED）获得与所选择的IED相关联的配置的IED描述（CID）文件。 过滤CID文件以生成过滤的CID文件。 过滤的CID文件被提供给网关，其被配置为使用过滤的CID文件与所选择的IED进行通信。

公开(公告)号：US20150323910A1

公开(公告)日：2015-11-12

申请号：US14272058

申请日：2014-05-07

Applicant: Honeywell International Inc.

Inventor： Paul F. McLaughlin ,  Jason T. Urso ,  Michael L. Baker ,  Jay Gustin

IPC: G05B9/03 ,  H04L29/08

CPC classification number: G05B9/03 ,  H04L67/10

Abstract: A system includes redundant first process controllers configured to communicate over redundant supervisory networks in an industrial process control and automation system. Each first process controller is configured to operate in primary or secondary mode. The system also includes redundant second process controllers configured to communicate over redundant industrial control networks in the industrial process control and automation system. Each second process controller is configured to operate in primary or secondary mode. The system further includes a private network configured to communicatively couple the first and second process controllers. Each controller could be associated with at least three Media Access Control (MAC) addresses.

Abstract translation: 一种系统包括配置成在工业过程控制和自动化系统中通过冗余监控网络进行通信的冗余第一过程控制器。 每个第一过程控制器被配置为在主模式或辅助模式下操作。 该系统还包括配置为在工业过程控制和自动化系统中通过冗余工业控制网络通信的冗余第二过程控制器。 每个第二过程控制器被配置为在主模式或辅助模式下操作。 该系统还包括被配置为可通信地耦合第一和第二过程控制器的专用网络。 每个控制器可以与至少三个媒体访问控制（MAC）地址相关联。