Hardware modularization and software configurable industrial control instrument device and method

Abstract

The invention discloses an industrial control instrument device with modularized hardware and configurable software and a method. The device comprises a main control unit, a power management unit, a signal input unit, a measuring unit, a control output unit, a display unit and a network communication unit. The whole device adopts the modularized design, and independent circuits with respective functions are portioned, and are connected with each other by utilizing a uniform interface. According to the user need, reasonable combination can be performed. After being electrified, the device can automatically detect the working condition of each unit and system configuration and specified function can be performed and completed according to customized definition by remote software. According to the device and the method, the defect that different types of industrial control instruments are incompatible can be overcome, the flexibility and the expansibility are good, various needs of industrial production are taken into consideration and unified management and upgrading of factories are convenient.

Description

technical field [0001] The invention relates to a device and method in the field of industrial control, in particular to an industrial control instrument device and method with hardware modularization and software configurability. Background technique [0002] Many industrial equipment need to detect and monitor various physical quantities during operation, and effectively control the physical quantities according to the detection results. The physical quantities here include displacement, speed, acceleration, force, torque, power, pressure, flow, temperature, Hardness, density, humidity, specific gravity, viscosity, length, angle, shape, position, surface roughness, surface waveform, etc., and chemical quantities and biomass will be encountered in actual production, life and scientific experiments, and all of these, from From the perspective of signal engineering, it is necessary to convert it into an electrical signal through a sensor, and then perform signal transmission,...

AI Technical Summary

Problems solved by technology

[0005] However, the current industrial control instrument products have relatively large defects in terms of versatility and scalability. The design compatibility between high-end, high-end and low-end products has not been considered, and in the actual industrial production process, it is often necessary to use multiple types of instruments at the same time. , and the independent installation and operation methods of different types of products are not conducive to the unified management of industrial production, and also bring great inconvenience to the replacement of factories

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