Detailed explanation of the common fault phenomena in the operation of Kunlun Tongtai touch screen

1. Offline programming mode: the programmable logic controller and the programmer share a CPU, and when the programmer is in programming mode, the CPU only provides services for the programmer and does not control the field equipment. After completing the programming, the programmer switches to the running mode, and the CPU controls the field device.

Kunlun General Configuration Software is a very professional general configuration software. It has full Chinese visualization effects, supports progressive color adjustment, rotation animation effects, and supports temperature control curves and many other industrial control curves, compatible with a full range of Kunlun hardware products, which can save users a lot of time.

1. There is no response to touch after using it for a period of time The touch screen will not respond after a period of normal use after being turned on. Touch screen fault analysis and processing are divided into the following three situations: 1) In some applications, due to poor grounding performance, the control box shell will be covered with a large number of ...

Fault 1: Touch deviation Phenomenon: The position of the finger does not coincide with the mouse arrow. Analysis: After installing the driver, there was no vertical touch to the bullseye center position when correcting the position. Solution: Recalibrate the position. Fault 2: Touch ...

1. Set up groups and users The presentation software is: The menu bar > tools > user rights management Click 'Add User Group' to add a group, here I create two groups "Administrator", "Engineer" group is completed, and then add a user, create a password to complete! (Belong to the user group to ...

Advantages of the all-in-one touch screen machine: 1. The touch screen all-in-one machine can complete wireless screen projection, which means that there is no need to spend time connecting and debugging equipment, and everyone can project the content to the touch screen all-in-one machine through their laptop, mobile phone or tablet. Open batch ...

1. The touch of some areas is accurate, and the touch of some areas is biased The main reason for this phenomenon is that a large amount of dust or scale dirt has accumulated on the sound wave reflection stripes on the periphery of the surface sound wave Kunlun Tongtai touch screen, which hinders the transmission of sound wave signals. At this point, you can clean the touch ...

Small capacity: The speculative configuration of the whole system requires only a very small storage space, which can be easily used with DOC storage devices; High speed: The system has high time control accuracy, and can easily complete various high-speed acquisition systems to meet the requirements of real-time control systems. Low cost: ...

1. Install the MCGS configuration software on the computer first, then find the power supply to supply power to the touch screen, connect the screen with the computer with the communication cable, and upload it in the software. 2. After we install the software, first go to open the software, and then in the drop-down option of the file menu, select ...

1. Write a program in the PLC, and when a fault occurs, an alarm signal will be output. The corresponding program can be written with a series of PLCs such as S7-200 or S7-1200. 2. Configure the communication protocol between the PLC and the touch screen. Protocols such as MODBUS or OPC can be used to communicate, specifically ...

1. First of all, open the Kunlun Tongtai touch screen software, find the [User Window] and click to open. 2. Then select [New Window] to create two windows. 3. Then in the page that opens, click [Window 0] to enter the window. 4. Then in the toolbox ...

11. Meaning of split time in save data browsing It refers to defining according to one's own needs the point in time from which yesterday and today are separated, or the month, etc. 12. The history table cannot display the extracted data (1) Extract first, and then use the history table to display the data ...

1. Wipe the phone screen with a dry cloth before turning it on every day. 2. Drinks or water droplets falling on the screen will cause the software to stop reacting. This is due to the fact that water droplets and fingers have similar properties, and it is necessary to wipe them. 3. Kunlun Tongtai MCGS screen program can be automatically ...

1 Resistive touch screen - Not afraid of water and dirt - It has the cost advantage of small size, which is suitable for industrial control products and personal portable products - Fear of scratches, low light transmittance, low temperature dullness 2. Surface acoustic touch screen - New and easy to use, suitable for short-term products ...

Communication failures are generally due to three factors (1) Communication parameters, such as the COM number of the serial port, baud rate, etc., the IP address of the network port, etc. (2) Communication line, such as RS232 communication, the result is RS485. For example, it is directly connected to the network port, but it is connected to the cross. （3 ...

1. Do not hit with metal objects. Usually the HMI will be covered with a layer of glass to protect the screen and make it easy to touch. However, the glass is fragile, do not hit the screen with metal objects during use, it is easy to cause the glass to be scratched or broken. 2. Avoid squeezing the screen with heavy objects. Around HMI ...

47. There are very few drivers in Device Manager (1) Whether to select "All Driver Installation" when configuring the software installation, if not, you need to reinstall the driver; (2) If you don't find a supported driver in the device window of the configuration software, check whether the device supports the standard ...

The user usage system generated by the embedded version of MCGS consists of five parts: the main control window, the equipment window, the user window, the real-time database and the operation strategy. 1. Main control window: the main structure of the use system is structured. Used for ...

1. Do not hit with metal objects. Usually the HMI will be covered with a layer of glass to protect the screen and make it easy to touch. However, the glass is fragile, do not hit the screen with metal objects during use, it is easy to cause the glass to be scratched or broken. 2. Avoid squeezing the screen with heavy objects. Around HMI ...

1. Variables in the real-time runtime cannot add channels and send data using functions at the same time. 2. In the universal serial port parent device, the COM port indicates whether to select 232 or 485, and in the touch COM1 indicates the 232 interface, and COM2 represents the 485 interface. 3. View the touch ...