Check patentability & draft patents in minutes with Patsnap Eureka AI!

Multi-serial bus passive real panel

A serial bus, passive backplane technology, applied in the field of backplane components, can solve the problems of low cost, inability to take into account reliability, the number of supported modules, the type of modules supported, the communication speed, etc., to achieve low cost and improve anti-interference. ability, the effect of reducing the number of signals

Inactive Publication Date: 2008-08-27
MICROCYBER CORP
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problems of reliability, number of supporting modules, types of supporting modules, communication speed, and cost in the existing design, the purpose of the present invention is to provide a system with high reliability, a large number of supporting modules, and types of supporting modules. Multi-serial bus passive backplane with the characteristics of completeness, high communication speed and low cost

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multi-serial bus passive real panel
  • Multi-serial bus passive real panel
  • Multi-serial bus passive real panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0045] Such as figure 1 As shown, the present invention consists of a power backplane, a controller backplane, a backplane extender, a terminal matching module, and an I / O backplane, wherein:

[0046] -The power supply backplane is electrically connected with other backplanes for installing the power supply module.

[0047] -The controller backplane is connected with the I / O backplane and the power supply backplane, and is used to install the controller module. The controller backplane supports functions such as controller redundancy and hot swap, and realizes controller modules and I / O modules communication function.

[0048]-I / O backplane is used to install I / O modules, which is the core part of the present invention; it is connected with the controller backplane and the power supply backplane, and the I / O backplane supports the hot-swappi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a multiple string trunk passive backboard for the decentralized controller, the distributed control system and the programmable logic controller which includes the power backboard, the controller backboard, the I / O backboard, the backboard elongation pad, the end matching module which is connected to the end I / O backboard. The low speed serial trunk is mixed with the middle speed serial trunk. The three serial trunks are connected to the different I / O modules respectively. The invention has the high reliability, many supporting modules, many kinds of modules and high communication speed, low cost.

Description

technical field [0001] The present invention relates to the backplane assembly of distributed control station, DCS (distributed control system), PLC (programmable logic controller) etc. in the field of automatic control, specifically a kind of multi-serial bus passive backplane, used for The power supply module, controller module, and various I / O modules of the above products are connected to realize the power supply and communication functions between modules. Background technique [0002] At present, distributed control stations, DCS (distributed control system), and PLC (programmable logic controller) used for automatic control at home and abroad basically adopt the composition method of backplane and module. The backplane can be divided into active backplane and passive backplane according to whether there are active components; it can be divided into single-module backplane and multi-module backplane according to the number of pluggable modules; it can be divided into c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418G05B19/05
CPCY02P90/02
Inventor 于海斌康凯赵海燕
Owner MICROCYBER CORP
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com