Programmable controller-based industrial control method and industrial control equipment
A programming controller, industrial control technology, applied in the program control, program control, electrical program control and other directions in the sequence/logic controller, can solve the problems of low programming efficiency and high equipment cost
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Embodiment 1
[0074] see figure 1 , figure 1 It is a schematic flowchart of an industrial control method based on a programmable controller disclosed in the embodiment of the present invention. in, figure 1 The described method can be applied in industrial control equipment, which includes a programmable controller and a touch screen, and the touch screen and the programmable controller are connected through a communication serial port, wherein the communication serial port is any The serial port for connecting to the device, for example: RS485 communication serial port. The programmable controller is used to control the controlled equipment. The programmable controller is connected to the controlled equipment through the target port. The target port is the port corresponding to the controlled equipment on the programmable controller. The controlled equipment is a programmable controller Any device that can be controlled. The touch screen has a built-in graphics instruction library in a...
Embodiment 2
[0114] see figure 2 , figure 2 It is a schematic flowchart of another programmable controller-based industrial control method disclosed in the embodiment of the present invention. in, figure 2 The described method can be applied in industrial control equipment, which includes a programmable controller and a touch screen, and the touch screen and the programmable controller are connected through a communication serial port, wherein the communication serial port is any The serial port for connecting to the device, for example: RS485 communication serial port. The programmable controller is used to control the controlled equipment. The programmable controller is connected to the controlled equipment through the target port. The target port is the port corresponding to the controlled equipment on the programmable controller. The controlled equipment is a programmable controller Any device that can be controlled. The touch screen has a built-in graphics instruction library i...
Embodiment 3
[0131] see image 3 , image 3 It is a structural schematic diagram of an industrial control device disclosed in the embodiment of the present invention. Such as image 3 As shown, the industrial control equipment can include a programmable controller 20 and a touch screen 10, and the touch screen 10 and the programmable controller 20 are connected through a communication serial port, wherein the communication serial port is any The connected serial port, for example: RS485 communication serial port. The programmable controller 20 is used to control the controlled equipment. The programmable controller 20 is connected with the controlled equipment through the target port. The target port is the port corresponding to the controlled equipment on the programmable controller 20. The controlled equipment is a Any device that can be controlled by a programmable controller. The touch screen 10 has a built-in pre-established graphic instruction library, which is used to store grap...
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