Invention Application
US20120124240A1 LOCAL CONTROL NETWORK PROCESSOR (LCNP) EMULATOR FOR MULTI-GENERATION CONTROL SYSTEMS
有权
用于多生成控制系统的本地控制网络处理器（LCNP）仿真器
- Patent Title: LOCAL CONTROL NETWORK PROCESSOR (LCNP) EMULATOR FOR MULTI-GENERATION CONTROL SYSTEMS
- Patent Title (中): 用于多生成控制系统的本地控制网络处理器（LCNP）仿真器
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Application No.: US12944082Application Date: 2010-11-11
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Publication No.: US20120124240A1Publication Date: 2012-05-17
- Inventor: Rahul De , Anand Sunit , Nagore Hanifa Sikkandar Basha , Sakthivel Renganathan , Sarayu Subramanyam , Neha Parasharami , Ravi Gupta , Steven Roby , Piotr Golenko , Avinash Rajan , Vilas Ingle
- Applicant: Rahul De , Anand Sunit , Nagore Hanifa Sikkandar Basha , Sakthivel Renganathan , Sarayu Subramanyam , Neha Parasharami , Ravi Gupta , Steven Roby , Piotr Golenko , Avinash Rajan , Vilas Ingle
- Applicant Address: US NJ Morristown
- Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee Address: US NJ Morristown
- Main IPC: G06F15/16
- IPC: G06F15/16 ; G06F9/455
Abstract:
A multi-generation distributed control system includes a first generation (FG) DCS connected to a local control network (LCN) including FG client nodes. A second generation (SG) DCS connected to a non-LCN data highway includes a server node connected between the LCN and the non-LCN data highway and SG client nodes. The server node includes a LCN processor (LCNP) board. LCNP emulator software including a server LCNP emulator software component is at the server node and a client LCNP emulator software component at the SG client nodes. The server LCNP emulator software component translates between LCN data and data highway protocol data and adds one of a plurality of LCN address slots to communications received from the LCN for delivery to the SG DCS that each correspond to a SG client node. Each client LCNP emulator software component provides one of the LCN address slots at its SG client node.
Public/Granted literature
- US08341256B2 Local control network processor (LCNP) emulator for multi-generation control systems Public/Granted day:2012-12-25
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