Precautions for daily maintenance of Weilun touch screen

1. Plug in the U disk on the touch screen, you don't need to power off the screen, the screen supports the hot-swap function, but at this time, it is best not to communicate with external devices to reduce unnecessary impact. When the screen detects an external device, a dialog box will pop up, select the second Upload Project option ...

1. The infrared touch screen does not need touch pressure, it can be operated freely even if you wear gloves, and anything can be touched. 2. Compared with the display equipped with capacitive and resistive touch screen, the picture saturation is richer and the contrast ratio is better, which improves the user's visual comfort. ...

1. Open the Weiluntong editing software, and click Event Login in the pop-up menu bar on the right. 2. On the edit page of event login, we click the new button below, and then a setting page for alarm login will pop up.

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 ...

Open the created Weilun touch screen project, select [Common] in the menu bar and click Open. In the Common drop-down menu, select the Bit Status Indicator icon and click Open. In the pop-up [New Bit Status Indicator] setting window [General Properties] ...

To change the IP address of the touchscreen, you need to click the arrow below the touchscreen. Then enter the original password of the touch screen in the pop-up interface: 111111. After that, enter the IP setting interface. Enter the interface to set the IP address you want to set, and finally remember to click after setting ...

Store Payments The checkout counter of the store now uses a computer interactive terminal device. By operating the touch screen, the customer may print out a payment slip with the name and price of the goods. On the terminal, you can use the full-screen video image to promote the product, and the customer can ...

When the HMI communication failure is caused by on-site interference, the following methods can be used to troubleshoot the fault: The communication line adopts shielded twisted pair cable, and the shielding layer needs to be grounded at one end, that is, only one end of the PLC and the touch screen can connect the shielding layer to the ground horn (it is recommended to connect it to the HMI end of the touch screen) ...

1. Add what you need as a picture to the picture library. 2. Create animations with animation tools. 3. There is a (upper right) button in the toolbar of Weilun Tong programming software, that is, the animation button, click on the 3 tracks of the animation movement on the program drawing interface and then right-click, you can ...

1. Check the hardware connections: Make sure the touchscreen is properly connected to the device and that all cables and connectors are in working order. Check if the connector is loose or damaged, and if so, reconnect or replace the connector. 2. Check the drivers: Make sure the device is properly installed.

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 ...

An overview of the principles To complete multi-touch on the capacitive screen, it relies on adding electrodes of mutual capacitance, in short, the screen is divided into blocks, and a group of mutual capacitance modules are set up in each area to work independently, so the capacitive screen can independently detect the touch status of each area.

Weilun Tong macro is a programming language for human-computer interface interaction development, which is based on a programming language developed by Microsoft in the early VB, macro provides EBPro application outside of some additional functions you need, macro is widely used, almost PLC control ...

The industrial touch screen is a resistive screen, which is better than the capacitive screen anti-interference, but generally if there is no response, most of the touch glass on the outside (generally called the touch board) is broken, and it is good to replace it directly, of course, the following problems are not excluded: 1. The touch screen and PLC are generally used together, and the ...

On November 7, 2017, the five-day 2017 China International Industry Fair (hereinafter referred to as the "Industry Fair") opened at the National Convention and Exhibition Center in Shanghai. As Asia's largest and brand's top event in the field of industrial automation, this event brings together the world's leading automation equipment manufacturers.

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. Check that the power cord is plugged in and if there is electricity. If there is no electricity, you can replace the cord or plug. 2. Check if the power switch is on. If it doesn't turn on, you can try turning on the power switch. 3. Check if the battery is charged. If the battery is low ...

Open the created Weilun touch screen project, select [Common] in the menu bar and click Open. In the Common drop-down menu, select the Bit Status Indicator icon and click Open. In the pop-up [New Bit Status Indicator] setting window [General Properties] ...

1. Generally, in the lower right corner of the touch screen, there is a small black arrow button, click and enter the correct password, you can enter the system settings. However, when configuring, you can disable this button in the software system settings. 2. Set the system bit LB-9020 in the touch screen to ON...

3.1 What should I do if the touch screen shows garbled characters? Select "Oriental Language" in the EB500 software "Options/Language Selection", and then compile it after saving it so that there will be no garbled characters. 3.2 Why can't the following window appear when editing EB500 software, and it is blank? ...