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Kunlun Tongtai touch screen - the working principle of the five-wire resistive touch screen
The five-wire resistive touch panel is composed of two layers:
(1) ITO Glass: A piece of glass or plexiglass is used as the substrate, and the surface is coated with a transparent conductive layer.
(2) ITO polyester plastic layer (ITO Film): The surface is hardened to make the surface smooth and ...
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The reason for the communication failure between Kunlun Tongtai touch screen and Mitsubishi PLC
Communication failures are generally due to three factors
(1) Communication parameters, such as the COM number of the serial port, baud rate, etc., the IP address of the network port, etc.
(2) Communication line, such as RS232 communication, the result is RS485. For example, it is directly connected to the network port, but it is connected to the cross.
(3 ...
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The Red May fever ended, and Kunlun entered Shunyi in June
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
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Kunlun Tongtai touch screen - the difference between infrared touch screen and capacitive touch screen
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 ...
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Failure and maintenance method of Kunlun Tongtai touch screen
1. Failure regarding touch deviation
If it is the position touched by the finger that does not coincide with the mouse arrow. Then you should install the driver and correct the position without touching the bullseye vertically. and re-correct the position. If some areas are touched accurately, some areas ...
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The main function of Kunlun Tongtai embedded configuration software
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...
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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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Common Problems and Solutions of Embedded Version of Kunlun Tongtai MCGS Touch Screen(31-40)
31. Historical alarms are not displayed
(1) "Automatically save the generated alarm information" is not selected in the attribute setting of the alarm data object;
(2) The alarm data does not reach the upper/lower limit of the alarm value;
(3) "MCGS_ALARM" is not selected for the group object.
32. ...
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Kunlun Tongtai touch screen - what are the anti-interference countermeasures of PLC and touch screen?
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.
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Common problems and solutions of communication of Kunlun Tongtai MCGS touch screen (70-80)
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 ...
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MCGS Embedded is the main function of the configuration software
MCGS Embedded is the main function of the configuration software
1. Simple and flexible visual operation interface: Adopt full Chinese and visual development interface, which meets the usage habits and requirements of Chinese.
2. Strong real-time performance and outstanding ...
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Kunlun Tongtai touch screen - operation methods and skills of touch screen
1. If you are using a capacitive touch screen, then it is recommended that you first install the driver required for the capacitive touch screen correctly according to the requirements of the manual when you use it for the first time, and then click "Start"/"Program"/"Microtouch Touc" on the screen with your fingers.
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Hardware Problems and Solutions of Kunlun Tongtai MCGS Touch Screen(86-90)
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.
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How to set the Kunlun Tongtai touch screen and PLC communication is normal
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 ...
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Kunlun Tongtai touch screen - the advantages of capacitive touch screen introduction
1. The capacitive touch screen only needs to touch, and no pressure is needed to generate a signal.
2. Capacitive touch screen only needs to be corrected once or not at all after production, while resistive technology requires conventional correction.
3. The life of the capacitive solution will be longer, because the part in the capacitive touch screen ...
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The common problem handling process of Kunlun Tongtai touch screen
44. Clear the configuration engineering password flow
(1) Record customer information: including the name of the unit, the name of the customer, the contact number, ask the customer for the configuration project and require the customer to provide the certificate with the official seal and the purchase channel;
Attestation File Format:
Our company is XXX, ...
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Introduction to the main functions and components of Kunlun Tongtai embedded configuration software
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...
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Kunlun Tongtai touch screen - three key points of industrial control touch screen all-in-one machine design
Balance, simplicity and coordination are the three key points of industrial touch screen all-in-one design, among which:
Balance: Ensure that all objects on the screen, such as windows, buttons, and slips, have the same style. The size, concave and convex effect of buttons at all levels and the annotation font and font size are consistent, and the color of the button is consistent.
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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 - common faults and fault analysis of resistive screens
Fault 1: Touch deviation
Phenomenon: The position of 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. Solution: Recalibrate the position.
Fault 2: Touch ...
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