Appearance of industrial computer: more compact and small. Higher integration. Application: Low power consumption, fully airtight, need to work in harsh environment. The industrial computer has different configuration, price and performance according to the application environment.
The industrial computer has the characteristics of fanless design, small size, anti-vibration, dustproof, etc. The industrial computer also has rich expansion functions. The industrial computer can be used in self-service terminals, building automation, and intelligent transportation systems. An industrial computer (Embedded Industrial Computer) is a ruggedized and enhanced industrial computer that can operate reliably in an industrial environment as an industrial controller.
The industrial control power supply is a structural part of the industrial computer. The industrial computer is a very special intermediate product in an industrial control computer. It provides some intelligent industrial computers for other industries. The following editor will introduce in detail what is the industrial control power supply and the maintenance of the industrial control power supply.
1. There are many inhalable particles in the air: Most of the raw materials in the factory need powder materials for processing. In addition, the outside air flow is large and there is a lot of sand and dust. It is easy to accumulate a large amount of sticky dust in the industrial computer, causing some parts in the industrial computer. The temperature is too high, causing hardware damage. This happens mostly around cooling fans such as CPUs, power supplies, hard drives, and graphics cards. In places with light dust accumulation, regular dust blowing can be used when normal production allows. In places with serious dust accumulation, dust filter gauze can be placed in the ventilation place of the industrial control chassis, which needs to be cleaned regularly.
2. The power supply voltage fluctuates greatly and is prone to power outages: With the development of industry and the improvement of living standards, the demand for electricity is also increasing, and some relatively remote areas are prone to insufficient power supply and unstable voltage. As a result, the industrial control system is frequently restarted, and important log files of the system are easily lost, resulting in failure to start normally. Therefore, the stability of the power supply in the working environment of the industrial computer is related to whether the industrial computer works normally or not. Need to use regulated power supply and UPS uninterruptible power supply for protection.
3. The environmental humidity is not suitable: The industrial computer is composed of integrated circuits of many electronic components, and its insulation performance has a great relationship with the environmental humidity. If the humidity is too high, it is easy to cause the circuit board to be short-circuited and burned; if the humidity is too low, it is easy to generate static electricity, and it will also break down some electronic components. Therefore, if the humidity is too high or too low, it will require us to have a good instrument grounding on the industrial computer.
