1. Wipe the phone screen with a dry cloth before turning it on every day.
2. Drinks or water droplets falling on the screen will cause the software to stop reacting. This is due to the fact that water droplets and fingers have similar properties, and it is necessary to wipe them.
3. Kunlun Tongtai MCGS screen program can automatically detect how much dust, too much dust will reduce the sensitivity of the touch screen, just wipe the screen with alcohol with a dry cloth.
in glass cleaner
4. Use dirty and greasy fingerprints to wipe the touch screen.
5. It is strictly required to turn on and off the system power in accordance with the relevant rules, that is, the order of turning on a power supply is: display, audio, and host. The power is turned off in reverse order.
6. A large number of temporary files generated on the hard disk, if you often do not quit Windows, the Kunlun Tongtai mcgs touch screen will be closed directly at a regular time, therefore, you need to run the disk scanner regularly to scan the hard disk for errors, for example, specified in the order, click on the four corners.
7. Pure touch screen control program design does not need to go through the mouse cursor, and the cursor company will only make the user's attention inattentive.
8. Choose a simple mouse prevention mode, which is enough for your application, because complex patterns require sacrificing latency and system resources.
9. In windows, users can access other systems and start slower applications at the same time, the solution is to modify the system, files: shell progman, shell explorer.exe, exe (on windows 95) directly change to exe file, however, the application should be able to exit the window directly, otherwise the system will not be able to exit.
10. In harsh environments, periodically open, clean and reflect stripes on the inner surface of the Kunlun Tongtai MCGS touch screen. The specific method is: open the cover side of the machine, the release mechanism that can be found, the opening mechanism is released by the bolt, the front part of the head part is lifted, the control card can be seen, the touch screen, the touch screen is unplugged, and the head and head are taken out and retracted by the touch screen. In the method of fixing the touch screen, after taking a closer look, take out the touch screen for cleaning, be careful not to use cardboard or hard cloth, do not scratch the reflection stripes, and restore the original configuration in reverse order.
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More on that
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How does the touch screen communicate with the PLC?
1. Connect the touch screen with the PLC
We know the communication between two pieces of hardware, whether wireless or wired.
The first step is to establish a connection.
The most common connection between PLC and touch screen is serial data cable connection.
The data cable can be used in a treasure ...
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Kunlun Tongtai touch screen - what is the difference between capacitive screen and resistive screen?
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...
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Kunlun Tongtai touch screen program modified how to maintain additionally
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. ...
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Kunlun Tongtai touch screen - the data processing process of capacitive touch screen
After receiving the touch signal, the capacitive touch screen converts the touch data into electrical pulses and transmits it to the touch screen control IC for processing. The signal is amplified by a low-noise amplifier (LNA), then converted and demodulated by analog-to-digital ratio, and finally sent to a DSP for data processing.
Electricity...
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Kunlun Tongtai touch screen - the characteristics of infrared 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 ...
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Three common maintenance methods to solve Kunlun Tongtai touch screen failure
1. The touch of some areas is accurate, and the touch of some areas is biased
The main reason for this phenomenon is that a large amount of dust or scale dirt has accumulated on the sound wave reflection stripes on the periphery of the surface sound wave Kunlun Tongtai touch screen, which hinders the transmission of sound wave signals. At this point, you can clean the touch ...
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Kunlun Tongtai touch screen touch calibration
1) When the TPC Kunlun touch screen is powered on and started, when the progress bar appears, click the touch screen, and the [Startup Properties] dialog box will pop up, and wait for 30 seconds to automatically enter the touch calibration interface;
2) Follow the prompts of the [Touch Screen Calibration] program.
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Hardware Problems and Solutions of Kunlun Tongtai MCGS Touch Screen(91-95)
91. How to update the TPC splash screen
After the project is downloaded and the communication test is successful, click "Advanced Operation", in the advanced operation dialog box, select the corresponding file to replace the startup screen, and then click the "Change Startup Screen" button.
Note: The splash screen is set ...
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Kunlun Tongtai touch screen - what are the precautions for the use of resistive screen?
1. Do not stack resistive screens, use tray disks.
2. Do not use corrosive organic solvents to wipe the surface of the touch screen film. Such as industrial alcohol, etc.
3. When cleaning the surface of the product, it is necessary to wipe it with a soft cloth (deerskin) dipped in petroleum ether.
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Kunlun Tongtai touch screen - the technical characteristics of infrared touch screen
1. High degree of stability, will not drift due to changes in time and environment
2. Highly adaptable, not subject to current, voltage and static interference, suitable for some harsh environmental conditions (explosion-proof, dust-proof)
3. High light transmittance, no intermediate medium, up to 100%
4. ...
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Kunlun Tongtai touch screen - the types of touch screen and a comprehensive introduction
Infrared touch screen
The infrared touch screen selects the infrared matrix densely packed in the X and Y directions to detect and locate the user's contact, the infrared touch screen is provided with a circuit board frame on the front side of the display, and the circuit board is equipped with an infrared emitting tube and an infrared receiving tube on the four sides of the screen.
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How to correlate the variable in the Kunlun through state with the input port x in the Mitsubishi PLC
1. Offline programming mode: the programmable logic controller and the programmer share a CPU, and when the programmer is in programming mode, the CPU only provides services for the programmer and does not control the field equipment. After completing the programming, the programmer switches to the running mode, and the CPU controls the field device.
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How to set the login password through 'user rights management' on Kunlun Tongtai touch screen
1. Set up groups and users
The presentation software is:
The menu bar > tools > user rights management
Click 'Add User Group' to add a group, here I create two groups "Administrator", "Engineer" group is completed, and then add a user, create a password to complete! (Belong to the user group to ...
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Kunlun Tongtai touch screen - daily maintenance of large-size infrared touch screen
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 ...
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How to detect Kunlun Tongtai touch screen and 200smart communication
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 ...
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Kunlun Tongtai touch screen - six different classifications of touch screens
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.
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Kunlun Tongtai touch screen - the advantages and disadvantages of capacitive touch screen
Merit:
1. Novelty in operation. The capacitive touch screen supports multi-touch, making operation more intuitive and fun.
2. It is not easy to touch by mistake. Since the capacitive touch screen needs to sense the current of the human body, only the human body can operate it, and it will not be touched with other objects.
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Common problems and solutions of embedded version of Kunlun Tongtai MCGS touch screen(41-43)
41. How to implement pop-up sub-windows
This is achieved using the OpenSubWnd() function, which is described in the MCGS help document.
42. After power failure, save it as the initial value of the next boot
Use it in the script of the exit strategy! SaveSingleDataInit() and ! FlushDat ...
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Kunlun Tongtai touch screen arrived in large quantities
Kunlun Tongtai touch screen arrives in large quantities, can be easily matched with Siemens PLC, details can be consulted
There is a stock model
TPC1061TI
TPC1071GI
TPC1561HII
TPC1570GI
TPC7062TI
TPC7072GI
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Kunlun Tongtai touch screen - touch all-in-one screen fault analysis and treatment method
Analysis and treatment method of touch all-in-one screen fault
Fault 1: Touch deviation phenomenon: The position touched by the finger does not coincide with the mouse arrow.
Analysis: After installing the driver, there was no vertical touch to the bullseye center position when correcting the position.
Place...
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