First of all, the biggest difference between industrial control motherboards and general PC boards is that there are more PCI slots on industrial motherboards, some of which are ISA slots. PC boards don't usually do this. Usually, industrial control motherboards do not have graphics cards. There is a PCI-E graphics slot on the computer motherboard. With the exception of the flexible CPU used in embedded industrial control motherboards, all other CPUs are similar.
In terms of functionality, industrial control motherboards have specific requirements and specific functions. After the special planning of the industrial motherboard, the watchdog can automatically restart in the event of an abnormal situation such as a crash to avoid power surges and other functions. The stability of the environment is very high. Generally, the motherboard is demanded by the masses and has a variety of functions.
Stability: Industrial control attaches great importance to stability and is trouble-free; The functions of general motherboards are dazzling, and the stability is not as good as that of industrial control motherboards.
Heat dissipation solution: industrial control motherboards pay attention to heat dissipation efficiency, and general motherboards pay attention to appearance; Industrial control is a special demand, so the quantity is small and the price is high. Generally, motherboards are usually based on price.
In fact, the reason why embedded industrial motherboards are often used in industry is because of their relative stability. The industrial control board is mainly suitable for the production of precision data such as industrial control equipment and GPS navigation.
Some units require the stability of the system. This is where industrial manipulation products come into play. Industrial control motherboards help to reduce personal costs, add skill benefits, add benefits, and reduce labor costs, but the relative price is also higher. The application range of industrial computer motherboards is becoming more and more extensive, and the economic situation is gradually improving. Therefore, whether it is an embedded industrial manipulator or a computer PC motherboard, it plays its own role.
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EVOC IPC common faults and solutions
● After booting up, the motherboard can work normally, and the BIOS detects the keyboard part, stating that the keyboard is wrong?
The first thing to see is whether the keypad lock is locked, and the keypad lock is exempted. If not, check whether the cable between the motherboard and the backplane and the keyboard and mouse are connected correctly.
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The basic composition of EVOC industrial computer
1. Central Processing Unit (CPU): The core component of the industrial computer is the central processing unit, which is responsible for executing the instructions in the computer program, controlling and coordinating the operation of various hardware devices. Industrial computers generally use high-performance multi-core processors to satisfy the messy real-time control tasks.
2. ...
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Industrial computer operation jamming maintenance method - EVOC
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; ...
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Common problems and solutions of industrial computer - EVOC industrial computer
1. It can be powered on but not lit
1. There is no alarm sound display of Didi when booted, maybe it is poor contact of memory oxidation or there is a problem with the memory itself, the solution is to wipe the memory with an eraser and reinsert it back after power-off, and replace the memory with its own problem.
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Industrial motherboard BIOS such as factory reset
BIOS is the primary information reading direction when the IPC is started, if it is not set properly, the IPC will not be able to boot normally. When the IPC fails to start normally, it can complete the repair of unknown faults by restoring the BIOS factory settings. So how about the industrial motherboard BIOS...
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Method for judging that the industrial computer needs to be reinstalled on the system - EVOC
During the use of the industrial computer, the user mistakenly deleted the system file, resulting in an abnormal function of the industrial computer; The industrial computer was invaded by viruses and Trojans, resulting in system problems; Some fault prompts frequently pop up on the desktop, and the industrial computer needs to be reinstalled in the system. Strictly speaking, the industrial computer presents ...
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Embedded IPC Features - EVOC
Embedded industrial computer can cooperate with the industrial system to complete one or more specific industrial missions in a small industrial site, with open modular structure, strong data processing capabilities, good software development environment and high-performance network and communication support. When the electrical function is fully ...
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Touch screen with industrial tablet PC - EVOC
The contact screen is a touch panel, which is generally matched with a liquid crystal display device to form a touch display device. An industrial tablet PC is an industrial computer with a contact display device. Commonly used contact screens include resistive screens, capacitive screens, infrared screens, and surface acoustic wave screens.
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How to choose memory for industrial computer - EVOC industrial computer
1. Using Windows 7/Windows 8 industrial computer, the no-load memory occupation of the system exceeds 1G, and it is not feasible to use 2G memory at all. Users who advocate the use of a single 4G memory, and those who already have 2G memory, can add an additional group of dual channels to cope with the increasing memory capacity demand.
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Key points of industrial computer fault judgment - EVOC
1. Device operation system
First: Review the settings in the CMOS and restore to factory settings if needed. Secondly: pay attention to the parameters of the hard disk, the temperature of the CPU, etc. Observe whether the information displayed during the self-test of the industrial computer is consistent with the actual hardware equipment.
2. Device software
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The power indicator of the industrial computer does not light up
Power products are widely used in industrial automation control, military equipment, scientific research equipment, industrial control equipment, computers and computers, communication equipment, power equipment, instrumentation, medical equipment, semiconductor refrigeration and heating, etc.
If the IPC or motherboard has never been able to power on, you need to ...
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EVOC uses the case fan correctly
One. How to use the case fan correctly --- importance of the direction of the case fan
If you find that the fan is installed, the heat dissipation performance of the host is not improved or even becomes worse, it is likely that the direction of the fan is reversed.
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The advantage of choosing an industrial motherboard - EVOC industrial computer
1. Scale
The industrial motherboard can be directly installed in the equipment for use, such as being installed in the active vending machine to achieve active vending; It can be used in traditional 4U industrial computer chassis, which is often used in machine vision, industrial automation and other fields; Or it can be installed in the embedded host, suitable for VTM, subway ...
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Choose the machine vision IPC method - EVOC
Machine vision is a comprehensive skill, which is mainly composed of industrial cameras, light sources, industrial computers and corresponding picture analysis software systems. Machine vision is like a single-function industrial robot, such as using a camera to obtain a picture of the object to be detected, and the special light source makes the detection policy ...
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Embedded IPC installation method - EVOC
1. First put the body of the embedded industrial control all-in-one machine in a stable place, and accurately embed the base into the body.
2. Put on the screws, screw the screws into each eyelet, and confirm whether they are tightened.
3. Before cleaning the screen of the embedded industrial control all-in-one, stop using the equipment and unplug the power plug.
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The difference between serial ports RS-232, 422, and 485 on industrial motherboards
Serial port is a very common device communication protocol on industrial motherboards, and most industrial motherboards contain more than two serial ports based on RS-232. The serial port sends and receives bytes on a bit-by-bit basis, which is slower than parallel communication on a byte-by-byte basis, but the serial port can be used in the use of a single wire.
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The difference between industrial motherboards and commercial motherboards - EVOC
According to the application, motherboards can be divided into two categories: industrial motherboards and commercial motherboards. Commercial motherboards are mainly used for home and office computers, and industrial motherboards are mainly used in industrial occasions, so the planning of industrial motherboards and commercial motherboards is quite different.
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The difference between fanless industrial computer and traditional industrial computer
Fanless industrial computers are compact computers that are specially planned for industrial sites. It can be sensitively used in applications that require low-power consumption systems such as automotive, medical, surveillance, factory control, and vision systems in demanding environments such as temperature and space. With traditional workers ...
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Precautions for the use of domestic industrial computers - EVOC
The industrial computer has the characteristics of dustproof, moisture-proof, vibration-proof, high-temperature resistance, etc., and the following matters should be paid attention to when using it:
1. In the process of using the industrial computer, it is not possible to disassemble the industrial computer, and when the fault occurs, you should refer to the common faults and troubleshooting of the industrial computer.
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Causes and solutions for incompatibility between memory and industrial motherboards——EVOC
Memory is one of the most important components in industrial motherboards, which is mainly used to temporarily store the computing data in the CPU and the data exchanged by external memory. In the operation of industrial computers, there may be incompatibility between memory and industrial motherboards. The following is an introduction to the incompatibility of memory with industrial motherboards ...
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