Some industrial control devices, such as embedded industrial controllers, industrial tablet PCs, industrial monitors, etc., may encounter some failure problems in daily use. How to maintain industrial monitors when encountering malfunctions? Next, let's take a look at the four methods and advantages of industrial monitor maintenance.
First, the four methods of repairing industrial monitors:
1. Observation method. First, visually inspect the components with your eyes to see if they are damaged, deformed, discolored, broken, burned, and whether the picture tube filament lights up after powering on. These problems are usually the location of or closely related to the malfunction. By identifying these problems, you can quickly recognize the problem and repair the industrial monitor.
2. Tapping method. This is also one of the effective methods to repair industrial monitors, especially for faults caused by poor contact. By gently tapping and pressing on potential problem areas with or without insulation, faults such as soldering faults and poor contact can be more easily detected.
3. Current Measurement Methods. Measuring current is one of the basic methods for repairing industrial displays. It is mainly used to measure the load current and operating current of transistors and integrated circuit blocks to detect whether the integrated circuits, transistors and their power loads are normal, etc. As long as the measured load current of the transistors or integrated circuits is normal, it can be concluded that the working condition of the circuit is basically normal. On the contrary, if the current compared with the normal value of a significant change, it indicates that the circuit has a problem, should be carefully checked.
4. Replacement method. The replacement method is a practical and quick maintenance method. If you can't remove a component on time, you can replace it first and then replace it with a good one. If the fault is removed, it proves that the original component is faulty. Especially for some components that are not convenient to measure.
Second, the advantages of industrial monitors are introduced:
Advantages of industrial monitors: Designed for industrial environments, the touch panel monitors have passed strict industry certification and are equipped with high-resolution analog resistive touch screens to make your human-computer interaction more concise and convenient.
Applications for industrial monitors: industrial control, automotive, security, medical equipment, production lines, microscopes, public infrastructure, automotive industry, self-service equipment, and more.
Industrial touchscreens are used in a variety of harsh working environments due to their durability, and their contribution to industry doesn't stop there. Touchscreens enable complex industrial process control and eliminate the need for program command control. Simply by graphically representing the program on the touch screen interface, the operating system can be started, paused and shut down via the touch screen. As a result, it is specified for a variety of industrial controls.