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Water pump and control panel information identification system and method

An information identification and control panel technology, applied in pump control, liquid variable capacity machinery, machines/engines, etc., can solve problems such as the inability to automatically identify the water pump and the control panel, and the danger of forcing power on, achieving a high degree of automation, The effect of reducing the possibility of danger and being easy to use

Active Publication Date: 2020-06-19
EBARA DENSAN QINGDAO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the shortcomings of the prior art, aiming at the defect that the existing control panel cannot automatically identify whether the water pump matches the control panel, which may easily cause danger due to forced power-on, it can be mass-produced and manufactured, and the cost is low and the use is convenient Under the condition of the water pump and control panel information identification system and identification method are designed and provided

Method used

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  • Water pump and control panel information identification system and method
  • Water pump and control panel information identification system and method

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Experimental program
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Effect test

Embodiment 1

[0022] The water pump and control panel information identification system involved in this embodiment includes a water pump 2, a storage substrate 7, a local processor 1 and a control panel; the storage substrate 7 is arranged in the water pump 2, and the storage substrate 7 is protected after the water pump 2 leaves the factory Put it into the water pump 2, transmit and store information such as the identification information of the water pump 2, the upper and lower limits of each sensor 9 variables, and the alarm value through the computer through the Modbus communication protocol and store them in the storage substrate 7; the storage substrate 7 communicates with the local processor through the RS485 communication line 1 electrical information connection, local processor 1 is inlaid on the control panel panel, local processor 1 includes user interaction module 4, local storage module 6, data comparison module 5, data reading and writing module 3, and IO expansion module 8, IO...

Embodiment 2

[0025] In this embodiment, the water pump and control panel information identification system described in Embodiment 1 is used to carry out an identification method for water pump and control panel information identification, which includes the following steps:

[0026] (1) The computer and the storage substrate 7 are connected through a DB9-pin serial port line, and the computer is used to input the identification information of the water pump into the storage substrate 7 with the Modbus communication protocol;

[0027] (2) After the control panel is powered on, the data read-write module 3 judges whether there is water pump identification information stored in the local storage module 6. If there is no water pump identification information in the local storage module 6, the data read-write module 3 reads the stored data through the Modbus communication protocol. The data in the substrate 7 is written into the local storage module 6 for storage, prompting the user that the co...

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Abstract

The invention belongs to the technical field of water pump control equipment and particularly relates to a water pump and control panel information identification system and method. The water pump andcontrol panel information identification system comprises a water pump, a storing base plate, a local processor and a control panel, wherein the water pump identification information is stored in thestoring base plate; and the local processor comprises a user interactive module, a local storing module, a data comparison module and a data read-write module. The water pump and control panel information identification system can ensure whether the water pump is matched with the control panel when the water pump and the control panel are powered each time to lower the possibility that a danger occurs due to forced powering on the technology level and is high in degree of automation.

Description

Technical field: [0001] The invention belongs to the technical field of water pump control equipment, and in particular relates to a water pump and control panel information identification system and identification method, which can realize whether the water pump and the control panel match each time the water pump and the control panel are powered on. Background technique: [0002] Due to the particularity of water pumps, each water pump has its own operating curve and operating parameters. Therefore, before the control panel leaves the factory, it is necessary to set the parameters of power electrical components such as frequency converters and soft starters for different water pumps. At the same time, water pumps with different power The electrical parts used are also different. This has resulted in the electrical connection between the water pump and the control panel, although there is no limit, but in fact their pairing is a one-to-one relationship, and once paired, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B49/06F04B49/02
CPCF04B49/065F04B49/02
Inventor 战传玺滕海滨李彦任尧岭王磊刘辉辉仲崇庆王斯博苗笛
Owner EBARA DENSAN QINGDAO TECH