Panel control system

A control system and panel technology, applied in the field of control systems, can solve the threats to the safe and stable operation of the Siemens C7 series panel controller system, the emergency of spare parts of the C7 series panel controller, and the single communication control interface, etc., so as to avoid the cost of transformation, upgrading and debugging. , The effect of solving the shortage of equipment spare parts and being easy to use

Inactive Publication Date: 2015-06-03
SHANXIN SOFTWARE CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing Siemens C7 series panel controller system integrates the CPU and C7 panel controller, the communication control interface is single, the man-machine interface is blunt, and not intuitive, and once the CPU or C7 panel controller fails, the entire C7 series The panel controller system cannot be used, and the cost of use is relatively high
[0003] In addition, the above-mentioned Siemens C7 series panel controller system has completely stopped supplying in 2013, resulting in an emergency of spare parts for the C7 series panel controller system, and the safe and stable operation of the Siemens C7 series panel controller system is seriously threatened

Method used

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  • Panel control system

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Embodiment Construction

[0024] In order to make the technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0025] Such as figure 1 As shown, a panel control system of the present invention includes a panel 2, and also includes a PLC controller 1, a digital module 3 for connecting field devices and an analog module 4 for connecting field devices. The quantity module 3 is connected to the PLC controller 1 through the bus connector 5 , and the analog quantity module 4 is connected to the PLC controller 1 through the bus connector 5 ′, and the panel 2 is connected to the communication interface 6 of the PLC controller 1 through the MPI bus.

[0026] In this embodiment, the present invention also includes a PLC extension unit 8 , which is connected to the PLC controller 1 through the bus connector 7 .

[0027] In this embodim...

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Abstract

The invention relates to a panel control system. The panel control system comprises a panel and further comprises a PLC, a digital quantity module for connecting field equipment, and an analog quantity module for connecting the field equipment, wherein the digital quantity module and the analog quantity module are connected with the PLC by bus connectors; and the panel is connected with a communication interface of the PLC by a bus. The panel control system further comprises a PLC extending unit; and the PLC extending unit is connected with the PLC by a bus connector. The system adopts a modularized idea so that all the functional modules can be conveniently maintained and replaced and the utilization is flexible and economical.

Description

technical field [0001] The invention relates to the field of control systems, in particular to a panel control system, especially a panel control system for a Kp700 intelligent panel, which is suitable for use in controlling a single automation device. Background technique [0002] At present, the existing Siemens C7 series panel controller system integrates the CPU and C7 panel controller, the communication control interface is single, the man-machine interface is blunt, and not intuitive, and once the CPU or C7 panel controller fails, the entire C7 series The panel controller system cannot be used, and the use cost is relatively high. [0003] In addition, the above-mentioned Siemens C7 series panel controller system has completely stopped supplying in 2013, resulting in a shortage of spare parts for the C7 series panel controller system, and the safe and stable operation of the Siemens C7 series panel controller system has been seriously threatened. [0004] This is a pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
CPCG05B19/05
Inventor 刘青凤付春钢李侠
Owner SHANXIN SOFTWARE CO LTD
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