Controller software system of screw air compressor

Abstract

The invention relates to a controller software system of a screw air compressor. The controller software system comprises a power module, an input equipment module, a processor module, a memory module and a display module. The power module supplies power to the processor module; the input equipment module transmits external signals to the processor module; the processor module processes received signals and sends control signals to the display module after comprehensively analyzing and comparing the received signals with information in a memory; corresponding functions are displayed through the display module; and the memory module comprises an operation record memory module, a service provider information input module, an error code checking module, a multilayer password setting module, a digital quantity input and output selecting module, a sensor model selecting module, a unit selecting module and a diagnosing module. According to the controller software system, functions of a controller is enriched, manpower, material resources and financial resources are saved, and the requirements on functional diversification of the controller by users are satisfied.

Description

Technical field [0001] The invention relates to the field of controllers of screw air compressors, and specifically, to a screw air compressor controller software system. Background technique [0002] The screw air compressor drives the compression components at the optimum speed suitable for the application through an efficient transmission system. Screw air compressors are widely used because of their high stability, high efficiency, low vibration and low noise. [0003] The function of the screw air compressor controller is to control the start and stop of the screw air compressor, load / unload, pressure selection, and monitor the operating conditions of each part of the system according to the parameters set by the user. When an abnormality occurs, an alarm signal or Shutdown protection. However, the controller software system used by screw air compressors on the market currently has very simple functions and poor scalability, which not only greatly wastes hardware resources, ...

AI Technical Summary

Problems solved by technology

However, the functions of the controller software system used by screw air compressors on the market are very simple and poor in scalability, which not only wastes hardware resources, but also fails to meet the user's requirements for controller functions.

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