1. Chassis The chassis of the industrial computer has a power supply, a passive base plate, an electric fan, etc. Power supply: It is for long-hour uninterrupted operation, so the performance is better, it should be noted that the dust entry is reduced as much as possible, so as not to affect the operation of the fan. In addition, it should also be anti-static, lightning ...

1. Production process When purchasing an industrial motherboard, you should first observe the manufacturing process of the industrial motherboard. Detect the manufacturing process of the industrial motherboard to see whether the workmanship of the motherboard is precise, such as whether the number of layers of the circuit board is a multi-layer board (preferably more than 6 layers), whether the joints of each solder joint and wave solder joint are working.

The industrial computer chassis is an important part of the industrial computer, which is related to whether the industrial computer can work normally, so what elements will affect the function of the industrial computer chassis? 1. Thermal conductivity elements The rationality of the heat dissipation structure is related to whether the industrial computer can ...

Compared with general commercial computers, the function of industrial computers is more outstanding and the operation is more stable, but when the engine is slow, it is necessary to consider whether there is a problem; Possible elements are: There are too many automatic launch projects in the IPC system launch file; The disk may have bad tracks; The disk is fragmented; ...

1. The all-steel chassis of IPC is designed according to the standard, anti-shock, anti-vibration, anti-electromagnetic disturbance, and a passive base plate compatible with PC-bus can be installed inside. 2. The slots of the passive backplane are composed of multiple slots of ISA and PCI bus, and the number of ISA or PCI slots is ...

1. There is no display after the industrial computer is powered on 1. When the industrial computer is turned on, there is a connected alarm sound and the display does not appear, which may be poor memory oxidation contact or memory failure, and the memory is reinserted or replaced after power failure. If after replacing the memory, the IPC boots up and still has the alarm ...

Industrial control boards generally have BIOS chips, I/O control chips, keyboard and panel control switch interfaces, indicator adapters, expansion slots, DC power adapters for motherboards and cards, and other motherboards suitable for industrial occasions. It is selected by an industrial computer and can be operated in a wide temperature environment according to the needs of the industrial computer.

1. Direct observation By looking, listening, touching, smelling and other ways to check the more obvious faults of the industrial computer. For example, according to the BIOS alarm sound or Debug card of the industrial computer, the location of the fault is determined; Observe whether there are sparks and abnormal sounds in the power supply of the industrial computer; Check whether the various IPC plugs ...

1. Turn on the computer and the computer does not respond 1. Check whether the connection of the industrial computer is correct and whether the power socket is electric; 2. Check the power supply of the industrial computer, whether the power supply fan can work normally after turning on, and whether the connection between the display and the host is correct; 3. If ...

1. High reliability and high stability: In the field of industrial computers, stable and reliable performance is the most basic requirement for automatic control. ARM embedded motherboards offer very special advantages. First of all, ARM embedded motherboard is a single-chip system, which only needs a small number of peripheral circuits to make the function go smoothly.

Industrial computer virus refers to a set of instructions or program code that can affect the normal operation of the machine and reproduce itself through some unconventional means, which has several important characteristics of propagation, concealment, destruction and infection. What will happen to the virus in the industrial computer?

There are 5 categories of common causes of industrial computer problems, which may be caused by processors, power supplies, motherboards, heat dissipation, graphics cards, etc., many of which can be dealt with by self-inspection and repair.

1. The industrial computer "crashes" due to hardware reasons Reason analysis: When the industrial computer processes too many on-site signals transmitted by the PLC, the CPU frequency of the industrial computer is low, and the memory is small, so it is impossible to identify and process so many signals together, so that these signals "crash" and form an industrial ...

1. First of all, prepare things: there are more things to prepare, such as detergent (bring your own sponge block), ear wash balls, hair dryers, oil brushes, soft rags, erasers, alcohol, cotton balls, etc., as well as Phillips screwdrivers and anti-static wrist straps. ...

1. The dustproof and waterproof performance of the fully enclosed planning dustproof and waterproof embedded industrial control all-in-one machine is necessary in industrial use. The front panel is integrated die-casting, and the fit between the face and frame is more consistent, and at the same time, participating in the waterproof strip planning, it can reach the IP65 waterproof and dustproof of the whole machine, which is more suitable for evil.

After a period of use, the industrial touch all-in-one computer will have problems such as dirty display or internal dust. That's where cleaning comes in. If the cleaning is not timely, it will lead to problems such as contact failure, system software failure, and system software echo. However, if the cleaning method is not right, ...

Industrial AC machines are now more and more ubiquitous, and many relatively harsh and complicated working environments basically rely on industrial AC machines to develop data information communication networks. However, there are a lot of various industrial AC machines on the market, and if the company assigns you to buy a batch of AC ...

What is a multi-operation system? The multi-operation system refers to the installation of multiple industrial computer operation systems on one computer, and each system is independent of each other. Users can install other versions of the system on the basis of the original system. The multi-operation system is used more in daily life, and it is used in the ...

Fault 1: The mouse is only moved in a small area or is forbidden to touch This usually happens when you first install the drive, run the contact screen calibration procedure. After changing the resolution of the industrial tablet, the contact screen calibration procedure is also run. Fault 2: Mouse 1 ...

The control motherboard has CPU slots, memory slots, and some components, and the USB interface used in general use, etc., any problem on the industrial control motherboard will cause the entire industrial control motherboard to be paralyzed, and the industrial computer is also instantly paralyzed, so how to quickly deal with the daily problems and repairs of the industrial computer motherboard? ...

1. There is a display when the machine is turned on, but the screen is very dark, and there is no change after debugging with the brightness function button; 2. The white screen of the touch screen (no text and pictures) may be blurry, but the display is normal; 3. There are horizontal or longitudinal bright lines and bright bands on the touch screen; ...