Weiluntong touch screen - daily maintenance of touch screen

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. Set through the system parameter settings: menu bar [Common] - [System Parameters] - [General Attributes] - [Screen Saver Settings] If the screen saver time is set to 25 minutes (equal to 25 written in LW9081), the screensaver window is 80, from the time the program is downloaded to the HMI is turned on, 25 ...

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 ...

　　Human-computer interface (also known as user interface or user interface) is the medium of interaction and information exchange between the system and the user, which realizes the transformation between the internal form of information and the form acceptable to humans. Human-machine interfaces exist in all areas involved in the exchange of information between humans and machines. 　 ...

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 ...

1. Communication with PLC 1.1 What to do when the communication between the PLC and the touch screen is not available The most common problem that customers encounter when using the touch screen is the communication problem between the screen and the PLC. If communication fails, use the following steps: A"Direct online simulation ...

1. Create a new device driver: Enter the IP of the PLC. 2. Create a new PLC variable from Siemens. 3. Create a new button and download it to the touch screen.

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 "...

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...

Transparent properties Transparency, which directly affects the visual effect of the touch screen. Transparency has the problem of transparency, infrared technology touch screen and surface acoustic wave touch screen are only separated by a layer of pure glass, transparent can be regarded as a leader, other touch screens should be carefully scrutinized, "transparent", ...

1. First of all, open the Weilun touch screen to modify the software, and be sure to choose the software corresponding to the type of touch screen; 2. Modify the required touch screen screen; 3. Then open the "System Settings" button under the "Common" menu in the upper left corner; 4. Set the pop-up window in the system ...

When the system setting password of Verun Tong touch screen hardware is lost, the factory settings can be restored by the system initialization method. There are four ways to enter the touch calibration of the touch screen of Veruntong, and the initialization of the operating system can only be carried out through the DIP switch. 1. DIP switch mode touch calibration ...

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 ...

1) Check if the hard drive is turned off in the "Display Energy Saving Settings" of Wlndows 9x. The way to do this is to right-click on the desktop, select the "Properties" command, then select the "Screen Saver" tab from the dialog box, click the "Settings" button, and set the parameter to "...

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.

The human-machine interface is not just a simple operation screen, but more and more integrated into new functional elements such as network technology, remote control, video input, etc., and has gradually evolved into a networked information control platform integrating display, monitoring, communication and operation. And in this wave of innovation ...

1. The download password does not match the hardware download password. 2.USB download cable contact**. 3. USB on PC does not support USB2.0. 4. The touch screen USB interface is burned out. 5. Recently, the touch screen has been reset but the upload and download password has not been reset. ...

1. When turning on and off the power of the machine, it should be operated in strict accordance with the regulations; 2. According to the severity of the environment, set a time limit to open the machine head to clean the reflective stripes and inner surface of the touch screen; 3. At present, the mainstream industrial display program does not have a mouse cursor, because the flashing of the cursor will ...

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.

2.1 Why is the year display on the touchscreen 606 instead of 2006? This is because the orientation of the high and low bytes of the words in some PLCs is not the same as that of general PLCs, such as Siemens PLC, so in this case, you only need to manually enter the 2006 year from scratch on the screen.