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Automatic portable plc test platform device and using method thereof

A test platform and portable technology, which is applied in the field of automatic portable PLC test platform device, can solve the problems that the operation status of the unit cannot be accurately reflected, and the abnormal situation of automatic components cannot be found in time, so as to avoid the work of dismantling components and save manpower and material resources , easy to carry effect

Active Publication Date: 2019-08-09
TIANSHENGQIAO TWO HYDROPOWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, there is no special detection tool to detect the automation components, so the abnormality of the automation components cannot be found in time. If the automation components are abnormal, the collected data cannot accurately reflect the operation of the unit.

Method used

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  • Automatic portable plc test platform device and using method thereof
  • Automatic portable plc test platform device and using method thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0052] The present invention will be further described below in conjunction with accompanying drawing.

[0053] Such as figure 1 The automatic portable PLC test platform device shown includes touch screen 1, 300PLC master station 2, ET200M substation 3, ET200S substation 4, 200PLC substation 5, wiring panel 8 and trolley case. The touch screen 1 is connected to the 300PLC master station 2, and the 300PLC master station 2 communicates with the ET200M substation 3, the ET200S substation 4, and the 200PLC substation 5 respectively through the Profibus-DP bus.

[0054] Such as figure 1 As shown, the wiring panel 8 includes a power supply module 6, a DI input terminal 7, a DO output terminal 9, an AI input terminal 10, an AO output terminal 11, a frequency measurement module wiring terminal 12, and a 200PLC interface 13; the wiring of all modules is integrated On the wiring panel 8, the wiring design of the device is greatly optimized. Such as figure 2 As shown, the power module...

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Abstract

The invention discloses an automatic portable PLC test platform device and an application method thereof. The automatic portable PLC test platform device comprises a touch screen, a 300PLC main station, an ET200M substation, an ET200S substation, a 200PLC substation and a wiring panel, wherein the touch screen is connected with the 300PLC main station, the 300PLC main station respectively communicates with the ET200M substation, the ET200S substation and the 200PLC substation through a Profibus-DP bus, the wiring panel comprises a power source module, a DI input terminal, a DO output terminal, an AI input terminal, an AO output terminal, a frequency measurement module wiring terminal and a 200PLC interface, the ET200M substation is equipped with a DI module, a DO module and an AI module, the ET200S substation is equipped with a frequency measurement module and an OA module, the 200PLC substation is equipped with an EM277 module, and the 200PLC substation is connected with the Profibus-DP bus through the EM277 module. The automatic portable PLC test platform device is advantaged in that detection on automatic components in a power station is realized.

Description

technical field [0001] The invention belongs to a verification test device for power plant automation equipment, and in particular relates to an automatic portable PLC test platform device and a use method thereof. Background technique [0002] The automatic control of the unit in the power plant relies on a large number of automation components, and the automation components are gradually damaged during long-term operation. But at present, there is no special detection tool to detect the automation components, so the abnormality of the automation components cannot be found in time. If the automation components are abnormal, the collected data cannot accurately reflect the operation of the unit. Contents of the invention [0003] The purpose of the present invention is to provide an automatic portable PLC test platform device and its use method, which can be used to detect the automatic components in the power station. [0004] A kind of automatic portable PLC test platfo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/05
CPCG05B19/054G05B2219/1135
Inventor 杨虎高菘彭伟军付恩狄
Owner TIANSHENGQIAO TWO HYDROPOWER CO LTD