Introduction to the main performance and parameters of MCGS Kunlun Tongtai touch screen TPC7062TI

One. The touch screen is not allowed Fault phenomenon: A surface acoustic wave touch screen, touching the part of the monitor screen with your finger can not complete the corresponding operation normally. Fault analysis and processing This phenomenon may be the reflection of the sound wave touch screen around the screen after a period of use.

1. Write a program in the PLC, and when a fault occurs, an alarm signal will be output. The corresponding program can be written with a series of PLCs such as S7-200 or S7-1200. 2. Configure the communication protocol between the PLC and the touch screen. Protocols such as MODBUS or OPC can be used to communicate, specifically ...

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, ...

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: ...

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 ...

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...

1. First on the computer, use the right mouse button on My Computer - Properties to open the properties page, and then find and select the advanced system settings option in this page. 2. Then in the dialog box that opens, switch to Hardware Options. 3. Then under the hardware options, look for ...

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 ...

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. Check the wiring port: first check whether the wiring interface is loose, and then check whether the serial port conflicts with the interrupt number. If a conflict occurs, adjust resources to avoid it. Check the surface of the industrial touch screen again for cracks, and replace it in time if so. At the same time, inspect the surface of the industrial touch screen ...

1) Check whether the connection of the touch screen is right, and whether one of the wires connected to the keyboard port of the host (take the working voltage of 5 volts touch screen from the keyboard port) is connected, please check the connection. 2) Observe the situation of the touch screen control box light, if it is not lit or the red light is on, it means that the control box is broken, please change it.

1 Resistive touch screen - Not afraid of water and dirt - It has the cost advantage of small size, which is suitable for industrial control products and personal portable products - Fear of scratches, low light transmittance, low temperature dullness 2. Surface acoustic touch screen - New and easy to use, suitable for short-term products ...

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.

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 ...

Advantages of the all-in-one touch screen machine: 1. The touch screen all-in-one machine can complete wireless screen projection, which means that there is no need to spend time connecting and debugging equipment, and everyone can project the content to the touch screen all-in-one machine through their laptop, mobile phone or tablet. Open batch ...

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 ...

(1) FILM- For touch film, the substrate is PET. When touched, the ITO in the upper and lower layers passes through the membrane, which creates deformation contacts in the X and Y axes (similar to the principle of moving a rheostat) with different "resistance values". According to different requirements, the surface of the film is divided into two types ...

The most far-reaching technological change in touchscreen performance is the shift from resistive to capacitive touchscreen technology. According to iSuppli, a market research agency, nearly 25% of touchscreen mobile phones will be transferred from resistive to capacitive touchscreens by 2011. Capacitive touch screen technology brings ...

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 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 ...