The TK series of the touch screen series introduced by Weiluntong

1. Software use issues 1. System parameters 1.1 What do the RS485 2W and RS485 4W in the communication port type mean? RS485 2W represents the wiring method, that is, the two-wire system, that is, there are two signal lines to be connected in addition to GND; RS485 4 ...

Four-wire: Because of factors such as cost and mature technical level, four-wire touch screen is almost the most basic production specification for touch screen practitioners. First of all, in terms of resistive touch screen technology, four-wire touch screen accounts for more than 50% of the market. It is composed mainly ...

1. Novelty of operation The capacitive touch screen supports multi-touch, making operation more intuitive and fun. 2. It is not easy to be touched by mistake Because the capacitive touch screen needs to sense the current of the human body, as long as the human body can operate it, there will be no ...

cMT3151 can be stored in the form of data streaming, avoiding the SD card or USB when storing data due to falling off and unable to produce a complete storage record; At the same time, the abnormal operation of the machine is recorded, and the user is assisted in tracking and analyzing the source of the problem. cMT-iPC15 Built-in Error Correction Code (ECC) ...

1、eMT3120A 12.1" TFT display 1024*768 dots, brightness 500, contrast ratio 700:1, 16.2M color, 256MB memory, DC19.2-28.8VDC power supply, four-wire resistive, SD card slot, support SD/SDHC, USB Host USB 2.0 ...

1. Observational method As the name suggests, it is to use the eyes to visually check whether the components are burned, damaged, deformed, discolored, cracked, and whether the CRT filament is lit after the current is turned on.

1. Enter the system settings interface of the Weilun touch screen, and select the "Power Management" option in the "System Settings". 2. In "Power Management", you can set how long the touch screen will automatically enter the "standby" state without operation, and you can also set how long it will enter the "...

Due to the environmental adaptability of Weilun touch screen, especially the surface sound wave screen, the screen will affect the normal use due to water droplets, dust and other pollution, so the touch screen also needs regular maintenance like ordinary machines. 1. Wipe the screen with a dry cloth every day before turning it on.

1.1 How to delete the job button on the taskbar of the touch screen? Set "Modify/Set System Parameters/General/Job Buttons/Features" to "Closed". 1.2 What does RS485 Default/RS485 2W/RS485 4W Separation mean in the communication port type? r ...

1. The inverter burns out 2. The fuse will be burned when the power is on, and the motherboard will fail; 3. The liquid crystal is faulty, and the motherboard is also burned; 4. The power supply of the motherboard is partially damaged; 5. The motherboard is faulty, and there is a large current burnout; 6. The backlight does not light up, and the motherboard inverter is faulty; 7. Reverse ...

1. Check if the touch screen is clean: If there are stains or grease on the surface of the touch screen, it will cause the touch to be insensitive or slow to respond. The touchscreen surface can be cleaned using a specialized touchscreen cleaner or a clean cloth. 2. Check if the touch screen is damaged: If the touch screen surface is damaged, ...

1. DIP switch mode touch calibration and system initialization. For the full eMT series, MT8000i series, TK series, WT series and other HMIs, there is a set of reset buttons and DIP switches, which can trigger the corresponding functions when switching between different modes. If the HMI touches ...

1. The motherboard cannot recognize/display the peripheral devices. 2. The peripherals will stop working for a few seconds or more. 3. A slow boot may indicate that your motherboard is broken, although it could also be other components. 4. The touch screen does not recognize the flash drive, or ...

1. Check the user manual or technical manual of the touch screen to understand the menu settings and operation methods of the touch screen of this model. 2. Try pressing other buttons or areas on the touchscreen to see if you can enter the menu settings interface. 3. If you are using third-party software or ...

1. Background color: Right-click on the blank space of the window, select Properties, Pop-up Settings, and select a color in the background; Hatch: In the background, tick the fill, select the pattern color and pattern. 2. Picture/Background Image: Select Picture Element ...

EasyBuilder Pro is a very easy to use and powerful Veruntong touch screen programming software, the software provides a humanized human-computer interaction interface, which can meet the needs of different programmers, suitable for Veruntong eMT, cMT, iE, MT (iP) and TK (iP) models, the software provides ...

1. The screen is powered off, and the first DIP switch behind is dialed to the ON position; 2. Power back on, a white crosshairs will appear on the screen, click the middle of the crosshairs vertically, after the point (the time can not be too short), the crosshairs will automatically jump to the next position, crosshairs ...

The 7-inch human-machine interface has always been a popular product in the market due to its light size and diverse applications, and it has been in short supply recently. In order to meet the needs of the majority of users for the 7' man-machine interface, Weilun Tong Technology has launched a new 7' man-machine interface: MT8071iP2, which allows users to ...

1. The memory address is different. The memory address of the PW touch screen uses the local hold register, while the memory address of the RW uses the hold register index to send RWI. 2. The address range is different. The address range of the LW of the touch screen is 0 to 524287, while the address range of the RW is 0 to .

1. The power cord is not properly connected This may seem obvious, but make sure the power cord is connected to the back of the touchscreen and plugged into a power outlet. If it looks like it's connected correctly, disconnect and reconnect both ends of the power cord to make sure the cable isn't loose. 2. The power cord is damaged ...