Mass industrial control motherboard assembly

    The industrial control motherboard is a motherboard used in industrial occasions. It is adopted by industrial computers. It can adapt to a wide temperature environment according to requirements, can adapt to harsh environments, and can work under high load for a long time.

Fundamental contents

The so-called industrial control motherboard

1.CPU can be a common plug-in type, or a part of it is a board-mounted type. The main reason is to see

2.Memory slot is usually 1-2

3.Integrated graphics card

4.many 4th I/O devices, but some motherboards will omit the printing port

5.PCI slot is usually about 2-3

6.Plate type is relatively small

     Special or general circuit board for industrial control, the bottom circuit is completed, and IO is reserved. After purchasing the industrial control circuit board, connect the input and output ports reserved on the circuit board to the user's own equipment, such as a motor. , solenoid valve, sensor to complete the function you want to complete.

     There are special boards and general boards. A dedicated circuit board is a board specially designed for a certain function, such as a temperature control circuit board. After purchase, the input port is connected to a thermocouple, and the output port is connected to a heating contactor or solid state relay to control the heating device to complete temperature control and current flow. Control panels, motion control panels, etc.

      The universal control board, most of which can be programmed, through the user's own secondary development, completes specific functions, and has a wide range of uses. For example, PLC is a general industrial control board. After the user writes the program and compiles the input, various functions can be completed. Digital input, analog input port, high-speed counter port, digital output port, analog output port, and some also have communication functions.

Characteristic

      Working temperature and heat dissipation: Industrial control motherboards can work stably and without failure between -20°C and 60°C, and even some industrial control motherboards adopt special wide temperature design, and the temperature range can reach -20°C to 70°C. This is a severe test for the heat dissipation scheme and heat dissipation efficiency of the organization. In the heat dissipation design of the industrial control motherboard mechanism, an all-aluminum mechanism shell and a special heat dissipation design must be used, and special treatment must be carried out for large heat generating units such as the CPU, north and south bridges, and hard drives to ensure the normal operation of the industrial control motherboard and the whole machine.

     Manageability: In addition to providing similar remote connection management, the industrial control motherboard can also realize remote unattended automatic power on and off. Through the embedded IPMB and SMNP-1000 modules, the management, recording and transmission of real-time system operation information can be realized.

     Protection function: through special design, the industrial control motherboard can realize the functions of watchdog automatic restart and anti-surge impact in case of abnormal situations such as crash, and fully guarantee the high stability of the system in harsh environments.

     Market size: Industrial control motherboards are mainly customized products, with relatively small output and market scale, and the cost of switching to other brands of motherboards is high. Therefore, users who choose industrial control motherboards generally do not easily switch to other brands.

    Kingford provides Mass industrial control motherboard assembly services. This is a PCBA one-stop assembly factory with senior industry experience. Welcome to know us.