High-efficiency industrial tablet computers find that too much humidity can easily cause the circuit board to short-circuit and burn; too little humidity, it is easy to generate static electricity, and it will also break down some electronic components, so the humidity must be controlled within the specified range. The above are several aspects that need to be paid attention to in the maintenance of the industrial flat panel. In addition, we must pay attention to the electrostatic protection measures, such as good instrument grounding. At the same time, care should be taken to avoid excessive ground vibration and damage to the optical drive, disk, etc. inside the industrial tablet, so try to place it on the work site with minimal vibration. If you really can't move the device, you can put a sponge on the bottom to reduce the vibration band. impact to come.
With the large-scale construction of wind farms, the wind farm information management system and the long-distance monitoring system for wind turbines are also widely used. In such a system, it is necessary to be able to supervise and control the operating buildings on site to achieve various functions such as data collection, building control measurement, parameter adjustment, and various light alarms. All kinds of collected and mastered light signals are collected through industrial Ethernet and fieldbus to the UNO-2170, a rigorous computer for research and development, and then the data is transmitted to the wind energy inspection server through another Ethernet port. During this process, the UNO-2170 acts as a data gateway. Wind power systems are usually placed in insidious environments with dust and strong winds. In such a case, using a PC with a fan as the host domain will cause fan and system problems. Customers demand a reliable computer field, which not only balances the long time without hindrance, but also requires a compact field. After testing, customers have chosen UNO-2170 as the number of wind power controllers.
In addition to the necessary operation, the protection of the industrial panel computer should also be operated according to the necessary analysis, so as to avoid the occurrence of obstacles.
1. If you are using a capacitive industrial touch display, you must install the driver required by the capacitive industrial touch display according to the requirements in the analysis book when you use it.
2. When using a resistive industrial touch screen, if you find that the cursor does not move or can only move in some areas, you can check whether the touch area of the touch screen is pressed by other touch objects, for example, once the touch screen is pressed by the display case or cabinet case. Press it, and it matches that a certain point is continuously touched, so the coordinate position reflected to the controller will be correct, and the cursor will not be positioned. If the cabinet case is pressed against the touch area, you can adjust the distance between the cabinet and the monitor screen a little more, and if the monitor case is pressed against the touch area, you can test loosening the screws of the monitor case slightly.
3. In order to ensure the normal operation of the touch screen system, in addition to ensuring the installation of the system software, friends must also remember not to install two or more touch screen driver programs on one host, which will easily cause the system to run. There is a debate, which makes the touch screen system unusable.
