How to insert the bit status indicator into the Weilun touch screen

Some tips for using the contact screen If you change the display resolution or display form of the contact screen from scratch when you operate the capacitive contact screen in the middle of the operation, or you may adjust the refresh rate of the contact screen controller by yourself, and you feel that the cursor and the contact point do not correspond, you must ...

Weiluntong contact screen repair 　　The first step in troubleshooting a touchscreen system is to determine if the problem is related to the display, software, or hardware: Don't confuse the visibility issue with the contact screen issue, the two are unrelated. Software problems are caused by fundamental hardware functions ...

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 ...

25. Bit status switch switch, bit status indicator, equipment linkage: Through the bit state switching switch element OFF->ON, the macro command is executed: the bit status indicator is set to the ON state; Select the execution macro through the PLC control, select the trigger mode ON->OFF, and set the bit ...

1. Connect the touch screen with the PLC We know the communication between two pieces of hardware, whether wireless or wired. The first step is to establish a connection. The most common connection between PLC and touch screen is serial data cable connection. The data cable can be used in a treasure ...

(1) The surface acoustic touch screen is a high-durability structure, which is scratch-resistant and anti-violence. Because the working surface of the surface acoustic touch screen is a layer of invisible and indestructible acoustic energy, the base glass of the touch screen does not have any interlayer and structural stress (the surface acoustic wave touch screen can be developed to a straight ...

　　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. 　 ...

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 "...

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 4W represents the wiring method, that is, the four-wire ...

With the promotion of Industry 4.0, human-machine interfaces are commonly found in various types of smart applications. Increasingly complex human-machine applications, from data collection and analysis to system monitoring, often require a large number of logical operations to be realized, which is time-consuming and difficult to maintain. 　　Wei Lun Tong ...

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? ...

The parameters of the touch screen to characterize the characteristics of the capacitor include the loss factor D value, the figure of merit Q, the series equivalent resistance ESR, etc., the essence is the same, take a parameter to know the quality of the capacitor, but take the loss factor D value reference meaning. These parameters are usually not possible with a digital bridge.

1. The industrial touch panel PC is an all-in-one structure, and the host, LCD monitor, and touch screen are integrated, and the stability is relatively good. 2. The use of more popular touch function can simplify the work, more convenient and fast, and more humane. 3. Industrial touch panel PC ...

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. 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. If the user is using a capacitive touch screen, it is recommended that the user first install the driver required for the capacitive touch screen correctly according to the requirements of the relevant manual, and then click "Start"/"Program"/"Micro ...

MT(iE) Series (High Performance) 1、MT8102iE 10.1" TFT display 1024*600 dots, brightness 350, contrast ratio 500:1, 16.7M color, 128MB memory, DC19.2-28.8VDC power supply, four-wire resistive, Ethernet Interface/USB Host...

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 ...

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. 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 ...