Common fault phenomena in the operation of Kunlun Tongtai touch screen

Open Kunlun Tongtai touch screen software, create a new [Window 0], and click to open. Find the Bitmap icon in the toolbox and click to open it. After creating a bitmap in Window 0, right-click and select Load Bitmap. Open the text where the image is saved ...

1. TPC1262HI common fault phenomenon of Kunlun Tongtai touch screen (1) Black screen, blurred screen, white screen (2) Caused by the aging of the LCD screen, the high voltage is low, and the lamp is aging (3) The LCD screen has no display, and the brightness is not clear (4) LCD screen display vertical bar, display horizontal bar ...

In May, ten seminars in East China and North China had just ended, and in June, Kunlun Tongtai attacked again, continuing the enthusiasm of Red May to June. The sky is blue and the clouds are white, and the Kunlun Tongguo Seminar (Beijing) Shunyi special session opened. On June 12, 2015, Kunlun Tongtai 2015 Seminar - Beijing

1. Resistive touch screen Analog resistive screen The analog resistive touch screen is what we usually call the "resistive screen", which is a kind of touch screen that uses pressure sensing to control. It is made of two layers of ITO plastic film coated with conductive function, and the two ITO are equipped with microparticle supports.

1. There is no response to touch after using it for a period of time The touch screen will not respond after a period of normal use after being turned on. Touch screen fault analysis and processing are divided into the following three situations: 1) In some applications, due to poor grounding performance, the control box shell will be covered with a large number of ...

The operating environment of Kunlun Tongtai TPC project was actively restarted If the CPU usage reaches 99% during project operation, the operating environment will be automatically exited and then started from the beginning. The reasons for high CPU usage may be: too many bitmaps, loops, etc.

56. Does TPC support OPC communication? No, the network version supports OPC communication. 57. 200PLCLC communication wiring with TPC7062K (1) The 7 positive and 8 negative of the TPC RS485 interface is connected with the positive and 8 negative of the PLC serial port 3, and the wiring diagram is as follows: TPC PLC 58. 200 ...

1. Check the terminal port First, check whether the wiring interface is loose, and then check whether there is a conflict between the serial port and the interrupt number, if there is a conflict, the resources should be adjusted to avoid the conflict. Then check whether there are cracks on the surface of the industrial touch screen, and replace them in time if there are cracks. It is also necessary to check the contact ...

70. Omron PLC: Parent device parameter settings (1) The communication parameter setting of the parent device of the universal serial port should correspond to the communication parameter setting of the PLC serial port, and the default standard parameters of the PLC are set to: 9600, 7, 2, E (even check); (2) Users can set it according to their needs, and it is recommended to ...

1. Four-wire resistive screen Features: High resolution, high-speed transmission reaction. Surface hardness treatment to reduce abrasions, scratches and chemical resistance. It has a smooth and matte finish. One correction, high stability, never drift. 2. Five-wire resistive screen Features: High resolution ...

Kunlun Tongtai touch screen is a touch screen controller, which is generally used in embedded systems, such as industrial computers, embedded computers, intelligent terminals, etc. If you want to connect it to your computer to run, you can try the following methods: 1. USB interface: Kunlun Tongtai touch screen ...

1. The resistive touch mouse only moves in a small area or the resistive touch screen is not allowed This usually happens when you install the driver for the first time, so please run the touchscreen calibration procedure. The touchscreen calibration procedure must also be run after changing the display resolution (Start – Procedure) 2 ...

The main features of the MCGS embedded configuration software 1. Simple and flexible visual operation interface: using full Chinese and visual development interface, in line with the usage habits and requirements of Chinese. 2. Strong real-time performance and good parallel processing performance: it is a real 32-bit system...

The McgsPro architecture is divided into three parts: configuration environment, simulated operation environment, and operation environment. The configuration environment and the simulated operating environment are equivalent to a complete set of tools and software, which can be run on a PC. Users can ...

Step 1. Backup program: First of all, you need to back up the touch screen program that has broken the original display control. Program files can be copied to a USB or SD card. Step 2. Install a new display touchscreen: Install the new display touchscreen to your computer, then connect the power and data cables. ...

1. Do not hit with metal objects. Usually the HMI will be covered with a layer of glass to protect the screen and make it easy to touch. However, the glass is fragile, do not hit the screen with metal objects during use, it is easy to cause the glass to be scratched or broken. 2. Avoid squeezing the screen with heavy objects. Around HMI ...

The first method: 1. Power off the touch screen and restart, enter the StartCenter interface, click Settings->OP->Device->Reboot->Prepare for Reset, and the screen will enter boot mode. Note: Before the factory reset, you must change the screen ...

merit Capacitive touch screens only need to be touched, and no pressure is required to generate a signal. Capacitive touch screens require only one or no correction after production, while resistive technology requires conventional correction. The life of the capacitive solution is longer, because the capacitive touch screen ...

Since infrared touch technology is the trend of contacting products in the future, when will infrared technology become mainstream? At present, the touch screen technology widely used in the market is mainly resistive technology touch screen, capacitive technology touch screen, and infrared technology touch screen. If the use of resistors becomes longer, it will ...

1. First of all, go to the official website of MCGS to download the latest version of other embedded versions, and you can find the PPI of S7-200 in the "Equipment Toolbox", which is compatible with the driver of Siemens SMARTPLC. 2. Secondly, all non-board equipment in Kunlun MCGS is the first to pass ...