Industrial touch lcd screen have become one of the indispensable tools in recent years, and they are widely used in high-tech fields such as robots, medical equipment, vending machines, and automated production lines. They can effectively improve work efficiency, reduce the difficulty of equipment operation, and can easily and quickly carry out data operation in the work. Not only that, they are extremely reliable and durable, and can withstand the test of harsh environments.
What are the characteristics of industrial touch lcd screen?
(1) high reliability. Industrial panel is often used to control the continuous production process, during operation does not allow downtime maintenance, a failure will lead to quality accidents, and even production accidents. Therefore, the requirements of the industrial touch lcd screen has a high degree of reliability, low failure rate and short maintenance time.
(2) good real-time. The industrial panel must respond in real time to the control object of the various parameters of the change, in order to control and monitor the production process in real time. When the process parameters deviation or failure, can respond in real time and real-time alarm and processing. Usually industrial control machine with real-time multi-tasking operating system and interrupt system.
(3) Environmental adaptability. Due to the harsh environment of the industrial site, the industrial panel is required to have a strong ability to adapt to the environment, such as the temperature / humidity range of changes in the requirements of high; with dust, corrosion, vibration impact resistance; with good electromagnetic compatibility and high interference immunity and high common-mode suppression capability.
(4) Rich input and output templates. Industrial controllers and process instrumentation with a variety of signals to deal with the requirements of a wealth of multi-functional input and output supporting templates, such as analogue, digital, pulse and other input and output templates.
(5) good system expansion and openness. Flexible system expansion is conducive to the improvement of the level of factory automation and the continuous expansion of the control scale. Adoption of open architecture, easy system expansion, software upgrades and interchangeability.
(6) strong system communication function, the general requirements of industrial control machine can constitute a large-scale computer control system, with remote communication function, in order to meet the real-time requirements, industrial control machine communication network speed should be high, and in line with international standards of communication protocols.
