Hitec touch screen software can support the programming of all PWS series touch screens officially provided by Hitec, so that these touch screens can meet the daily work needs of users. You can modify the text, indicators, animations, curves, and so on displayed on the screen. Hitec's HMI software mainly modifies the function of the touch screen by modifying the numerical value and status of the PLC's internal memory or relay. Built-in components and drawing tools required for various programming, which can meet the user's various modifications to the touch screen.
Compact, high-performance HMI that displays data, graphs, curves, etc., and can modify the temporary state inside the PLC.
The communication protocol is downloaded to the display along with the picture data, eliminating the need for a programmable controller to write a communication program.
IP65 structure on the surface, waterproof and oil-proof.
There are many kinds of corresponding PLC machines, and they can also communicate with single-chip microcomputers.
Data can be entered directly with numeric keys.
The STN LCD with background light can display 24 characters × 4 lines, that is, 12 Chinese characters × 4 lines.
There is password protection.
Text wizard that displays text dynamically.
Static BMP files can be displayed.
Real-time graphs can be displayed.
It has the function of alarm list, and displays the current alarm information in real time.
The 20 buttons can be defined as function keys and can replace some mechanical buttons on the control cabinet.
RS232/RS422/RS485 can freely choose the communication mode.
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The driving principle of a capacitive touch screen
1. Projective capacitive contacts
Although the basic structure and working principle of the projected capacitive contact screen is the same as that of the four-wire impedance film, the projected capacitive impedance film does not pass through the contact field, but captures the change of capacitance between the electrodes. Generally speaking, when using the form of capacitive sensor, it can almost ...
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Common faults of Hitec touch screen and their maintenance methods
(1) Fault 1: Contact deviation
Phenomenon 1: The direction of the finger does not coincide with the mouse arrow.
Reason 1: After installing the driver, there is no vertical contact with the bullseye when calibrating the alignment.
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Operation of the Hitec touch screen
In order to better help you operate the Hitec touch screen, here are some operation methods and tips:
If you change the display resolution or display mode of the touchscreen when operating the capacitive touch screen in the middle of the operation, or adjust the refresh rate of the touchscreen controller by yourself...
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Analysis of the characteristics of capacitive technology touch screen - Hitec
Capacitive technology contact screens are operated using the current induction of the human body. The capacitive contact screen is a four-layer composite glass screen, the inner and outer surface of the glass screen and the interlayer are each coated with a layer of ITO, the outermost layer is a thin layer of silica glass maintenance layer, and the interlayer ITO coating is used as the working surface, and the four corners are led out ...
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Four-wire resistive touch screen troubleshooting – Hitech
Imprecise screen orientation: can be positioned from scratch by the driver software.
Contact orientation and screen cursor inversion: When the device touches the screen, the orientation of the screen is inverted, please adjust the contact screen orientation according to the guidelines of the right-hand orientation.
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Industrial touch panel PC faults and solutions
Tablet PC, also known as industrial contact tablet, is an inductive LCD display device that can transmit keying signals such as auxiliary contacts, when touching the graphic buttons on the display screen, the haptic feedback system on the display screen can drive various connected devices according to the pre-programmed program, which can ...
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The difference between a capacitive screen and a resistive screen
Capacitive touch screen is commonly known as "hard screen", such as iPhone and G1 and other machines use this screen quality, resistive touch screen is commonly known as "soft screen", mostly used in Windows Mobile system mobile phones.
The capacitive touch screen uses the current induction of the human body to operate, and its contact screen is composed of a four-layer composite glass ...
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Touchscreen usage skills - Hitec
1. Run your app in full screen
Remove the file name bar and menu bar so you can enjoy the benefits of running the entire screen.
2. Choose bright colors (don't use black)
The bright color of the set can hide the finger prints, reduce the dazzling light and star...
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Hitec industrial touch screen composition
The industrial touch screen is an intelligent interface that connects people and machines through touch industrial flashers. It is an intelligent operation flash terminal that replaces traditional control buttons and indicator lights. It can be used to set parameters, flash data, monitor equipment conditions, and draw curves/animations.
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Lightning impulse control system requirements for industrial touch film screen - Hitech
1) The general requirements of the lightning impulse control system for the industrial touch film screen
1.1. Use the big button as a brief click interface;
1.2. Run your application in full screen;
1.3. Use bright scenery colors (don't use black);
1.4. Make the user touch ...
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What is the standard for the operation of the touch screen - Hitech
The touch screen must be clear, responsive and stable to be the standard contact display.
Tests that can be performed on your own
Use the checker provided in the driver to check the physical function of the contact screen ...
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Hitec touch screen tutorial
The touch screen interface is the same as the general interface, in addition to the touch screen interface, other user interfaces include web interface, software interface, game interface and mobile phone interface. Touchscreen interfaces have many similarities with them: Fundamentally, they are all interactive systems, and they are all ...
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Introduction to touch screen technology - Hitech
The contact screen, simply put, is the combination of input and output, no longer need mechanical buttons or sliders, the display screen is a human-machine interface.
The whole contact screen module is composed of LCD, contact screen, contact screen controller, main CPU, and LCD controller. The contact screen and the contact screen controller are the whole ...
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Introduction of industrial five-wire resistive touch screen - Hitec
Industrial control automation skills are a kind of comprehensive use of control theory, instrumentation, computer and other information skills to complete detection, control, optimization, scheduling, management and resolution planning of the industrial production process, so as to increase output, improve quality, reduce consumption and ensure safety.
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Touch screen touch unresponsive fault analysis and processing - Hitech
Correct equipment, operation and maintenance of reducer is an important part of ensuring the normal operation of mechanical equipment. Therefore, in your device, first check whether the wiring interface is loose, and then check whether the serial port and interrupt number are conflicting, if there is resistance, you should adjust the resources to avoid resistance. Look again ...
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The difference between human-machine interface and touch screen ——— Hitech
Human Machine Interaction (HMI), also known as user interface or user interface, is a preface and dialogue interface for transmitting and communicating information between humans and computers, and is an important part of the computer system. It is the interaction and information gap between the system and the user.
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Industrial touch screen touch solves the problem of unresponsiveness
Many people have encountered industrial contact screen contact no response, no matter how we point to the industrial contact screen is not responding, at this time many people don't know what to do, today let's take a look at what to do when encountering industrial contact screen contact no response.
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Touchscreen usage skills - Hitec
1. Run your app in full screen
Remove the file name bar and menu bar, so you can enjoy the benefits of running the entire screen.
2. Choose bright colors (don't use black)
The bright color of the set can hide the finger prints and reduce the dazzling light ...
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Methods to extend the service life of industrial touch film screens - Hitec
1. Use the big buttons as a simple click-through interface
Dragging, double-clicking, scrollbars, drop-down menus, various windows, or other elements will confuse some unskilled users, and will also reduce the user's affinity for the product and reduce its efficiency.
2. Full screen ...
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The touch screen is unresponsive after being used for a period of time - Hitec
Problem phenomenon: A contact screen has no response after normal use for a period of time after being turned on.
Problem profiling and processing
1. Check to see if the hard drive is turned off in the "Display Energy Saving Settings" of Wlndows9x. The way to do this is to right-click on the desktop and select the "Properties" ...
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