Kunlun Tongtai touch screen - the difference between touch screen, display screen and LCD screen

81. What are the main characteristics of 128M TPC? (1) CE platform upgrade Using WINCE 5.0 operating system, user operation methods and habits are the same as those of the previous CE 4.2 system; (2) Hardware storage device upgrade The total storage data capacity of the product has increased from the existing 6 ...

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 ...

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.

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 ...

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...

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 ...

How to choose the touch screen model in the Kunlun Tongtai software, this is selected according to the model of the touch screen. Before you can choose a model, you need to determine what type of touchscreen you use on your device. Different models of touch screens, some with high configuration, some with low configuration, but the configuration is ...

TPC1561HI common fault phenomenon of Kunlun Tongtai touch screen operation panel (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 ...

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.

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 ...

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 ...

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 ...

First of all, there is touch technology, which is very important. At present, there are three commonly used types of touch technology for touch screens, which are resistive touch screens, capacitive touch screens, and infrared touch screens. Capacitance and resistance can not be made of large size, infrared touch screen can be made of small size, can also be made of large ...

1. Surface acoustic wave screen The three corners of the acoustic screen are pasted with transducers that transmit and receive sound waves in the X and Y directions respectively (transducers: made of special ceramic materials, divided into transmitting transducers and receiving transducers. It is to convert the electrical signal sent by the controller through the touch screen cable into sound.

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 ...

The user usage system generated by the embedded version of MCGS consists of five parts: the main control window, the equipment window, the user window, the real-time database and the operation strategy. 1. Main control window: the main structure of the use system is structured. Used for ...

advantage 1. Durability The material used in the capacitive sensor interface solution is the same as that of the RTS, which is based on polyethylene terephthalate (PET) with an additional layer of indium tin oxide (ITO). However, capacitive sensors do not have the optical problems and durability problems of RTS, because ...

Inaccurate screen position: Repositioning can be done via driver software. Touch position and screen cursor upside down: When installing the touch screen, the position of the screen is reversed, please adjust the touch screen position according to the principle of right-hand position out. The touchscreen display icon keeps pointing towards the fixed ...

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 ...

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 ...