How to set the fault alarm between Kunlun Tongtai touch screen and Siemens PLC

Nowadays, intelligent technology is developing rapidly, and the scene of human-computer interaction can be seen everywhere, whether it is a computer used at work or a self-service terminal in the day, these are all touchscreen all-in-one machines around you. With the rapid development of the Internet and IOT, the touch screen all-in-one machine is used as a human ...

1. In the Device window, click Select the device created by the variable. 2. Select the device configuration view option in the device editing window to check whether the configuration is correct. 3. When it appears, click OK when the device is viewed correctly. 4. Then select the OK button to save the data. ...

Ambient light factor, infrared receiver tube has a working range between minimum sensitivity and maximum illumination, but touch screen products can not limit the range of use, from the dark cabaret room to the outdoor use under the high-intensity sunlight on Hainan Island, as a product, it must adapt. Rapid detection ...

In order to improve the anti-interference ability of the PLC system, we should start from the design. In the anti-interference design of specific projects, products with strong anti-interference ability can be selected to improve the anti-interference of equipment and systems by suppressing interference sources, cutting off or attenuating the transmission path of electromagnetic interference, and using software means.

The difference between capacitive screen and resistive screen is different in its working principle, touch technology, use environment, cost and life, and then I will explain it to you in detail: How it works Capacitive touch: works by using the body's current induction. When the finger touches on the metal layer ...

When using Kunlun Tongtai touch screen, sometimes for communication requirements, you need to set up a network communication address, so how to set up the network of Kunlun Tongtai touch screen? Let's take a look at it. Power on the Kunlun Tongtai touch screen, tap anywhere on the screen to enter the main interface after the TPC is powered on, ...

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 ...

What is the reason why the variable cannot be deleted? Use the Usage Count Check command to check variable usage, and then you can delete variables that aren't being used. If a variable cannot be deleted, it means that the variable is in use and cannot be deleted. Is it possible to view the device while it is running?

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 ...

From the perspective of skill principle, the touch screen is a set of clear affirmative coordinate positioning system, first of all, it is necessary to ensure that it is transparent, so it is necessary to deal with the problem of transparency through information technology, such as digitizers, writing boards, elevator switches, they are not touch screens; Secondly it is Ken ...

Problems with the Internet version 1. How to calculate the number of points of MCGS configuration software In the real-time database, except for the 4 internal variables of the system, all the added variables are counted as points of the software, and you can click "Tools - Use Count Check" to view the MCGS points information. 2. Net ...

Small capacity: The speculative configuration of the whole system requires only a very small storage space, which can be easily used with DOC storage devices; High speed: The system has high time control accuracy, and can easily complete various high-speed acquisition systems to meet the requirements of real-time control systems. Low cost: ...

Screen structure: ITO Film and ITO Glass are laminated, and the middle is isolated by a DOT point Outlet cable: FRC copper cable (flat conduction wire) length: 200mm Connection location with touch screen: Withstand tensile force: 2.0 kg horizontal with the screen, 1.0 kg vertical with the screen...

86. How to perform touch calibration on TPC (1) Enter the TPC CE operating system and double-click the "Touch Screen Calibration" icon on the desktop for calibration; (2) Power on TPC, click the startup progress bar to enter the startup properties window, do not do anything, and the system will automatically enter the touch after 30 seconds.

Four-wire touch screen The four-wire touchscreen contains two resistive layers. One of the layers has a vertical bus on the left and right edges of the screen, and the other layer has a horizontal bus at the bottom and top of the screen, see Figure 1. In order to measure in the X-axis direction, the left side of the bus is offset to 0V, and the right side ...

1. First of all, open the Kunlun Tongtai touch screen software, find the [User Window] and click to open. 2. Then select [New Window] to create two windows. 3. Then in the page that opens, click [Window 0] to enter the window. 4. Then in the toolbox ...

The difference between infrared touch screen and capacitive touch screen is that the infrared touch screen has grooves and is afraid of strong light. This machine is thick and heavy, but it is cheap. The capacitive screen all-in-one machine is more beautiful, lighter and thinner, it is pure flat and easy to implement. 1. Infrared touch screen all-in-one machine Infrared technology ...

1. The meaning is different Resistive Screen: A resistive touch screen is a touch screen product controlled by pressure sensing. Capacitive screen: Capacitive screen, also known as capacitive touch screen, is a four-layer composite glass screen that uses capacitive touch technology to work. 2. The working principle is different Electricity...

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 ...

20. The TPC project running environment is automatically restarted If the CPU usage reaches 99% during the project runtime, the runtime environment will automatically exit and then restart. There may be many reasons for high CPU usage: too many bitmaps, too many scripts in the loop policy, and short cycle times. ...