Weiluntong touch screen - the advantages and disadvantages of infrared touch screen introduction

Check whether the connection interface is loose, and then check whether Serial Port and Interrupt Number conflict. If there is a conflict, adjust the resources to avoid the conflict. Then check the surface of the touch screen for cracks. If there is a crack, replace it in time. It is also necessary to check the touch screen table ...

Since the launch of the cMT-SVR, the innovative body and screen separation architecture has subverted the market's imagination of HMI. With the continuous cultivation of Weiluntong, this unique detached HMI has gradually gained a foothold in the market and is now widely used in the market. 　　In order to meet the needs of the new generation of industrial Internet of Things ...

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. The film surface of the industrial touch screen is the touch surface, that is, the front of the product; The glass side is non-touch, i.e. the back of the product. 2. The industrial touch screen part is a glass product, and the corners of the glass are sharp, please wear gloves and finger sleeves when assembling. 3. The industrial touch screen part is fragile glass ...

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.

Sometimes we need to monitor and change the program of PLC equipment, and when it is inconvenient to connect to PLC or there is no communication line, we can choose to achieve it through the penetration function of the touch screen. The traversal communication function consists of the following two modes: Ethernet When using [Ethernet] ...

Gesture control is like swiping a mobile phone, and industrial products are no longer monotonous and boring The new cMT X-Series HMI supports touch gestures. Users can swipe, grab and other gestures to operate the interface, and no longer need to use buttons, they can operate functions on the HMI, providing more convenient and more ...

1.3D Object Exhibition (dynamic display of 3D models of objects) [1] 2. Banks and other financial institutions (business inquiries and service promotion at business locations) 3. Telecommunications (business inquiry in the business hall, business promotion in the experience hall) 4. Government agencies (public information issuance)

Touch screens are mostly placed in public places, and due to the environment, human operation and other reasons, there are often some problems in the use process, as follows. 1. There is no response to the touch after using it for a period of time (1) In the process of long-term use of capacitive screen equipment, the screen and the inside ...

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. Check the appearance of the touch screen: Observe whether there is dirt, fingerprints or scratches on the surface of the touch screen, which may affect the sensitivity and accuracy of the contact. Use a soft cloth or a special Velonton touch screen cleaner for cleaning. 2. Closed other applications: fake ...

USB cable specification: HI-SPEED USB Revision 2.0 SHIELDED 24AWG 1. The USB port of the computer must support standard USB 2.0 or USB 3.0. 2. The USB cable needs to be double-layer isolated: aluminum foil and copper mesh isolation. 3. The length of the USB cable is not ...

If we look at the sample manual, we will find that the I/O interface of the Weiluntong touch screen also includes several types, such as USB port, Ethernet port, serial interface, which we see a lot, as well as SD card slot, WIFI, CANBUS, sound output, image input, etc. Like USB ...

1. Appearance of Weiluntong contact screen: Use special Weiluntong contact screen cleaner and soft fiber cloth to clean the appearance of Weiluntong contact screen, remove dirt and fingerprints, etc., to ensure a clean appearance. 2. Restart the device: test to restart the contact screen device of Weiluntong, sometimes restart...

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.

Merit: 1. The resistive touch screen has high accuracy, which can be at the level of pixels, and the maximum resolution can be up to 4096x4096. 2. The screen is not affected by dust, water vapor and oil, and can be used in a lower or higher temperature environment. 3. Resistive contact ...

1. The touch screen controls the inverter through PLC 1. At present, the general control inverter needs to use PLC to communicate with the inverter, read the information of the inverter, and then the touch screen communicates with the PLC to complete the control of the inverter to start and stop, and monitor the operation of the inverter.

When using touch screens, due to technical limitations and poor environmental adaptability, especially surface acoustic wave screens. The screen cannot be used normally due to water droplets, dust, etc., so touching the screen requires regular maintenance just like ordinary machines. And since the touch screen is much ...

1. Copy the required OS to a USB flash drive (FAT32 format is only supported); For example, in the next test, place the OS file in the firmware folder at the root of the USB flash drive. 2. Plug the USB flash drive into the USB host port of the HMI to be updated; 3. Click the arrow in the bottom right corner of the screen ...

The default standby time is 1 minute. The specific steps are as follows: 1. First of all, open our touch screen editing software, and be sure to select the software corresponding to the touch screen model. 2. Edit the touch screen screen we need. 3. Open the common menu in the upper left corner ...