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Application of Mitsubishi FX3U PLC and CCD camera angle positioning
The traditional industry by the artificial original gradually to the machinery automation evolution, pure handmade has been difficult to meet the rapid development of enterprises, in order to improve the production quality and production efficiency, and more and more inclined to use the machine to replace the traditional mode of production. The following is a customized automated processing equipment for a company. Project using Mitsubishi FX3u-128MTPLC. Because the material feeding mechanism can not ensure the consistency of the angle, the CCD camera is combined with angle positioning. The D100, D101, and D102 values are set to 0 before each PLC request is detected. Set the D100.0 to 1 and start the test request. When the PLC is sent to detect the request, you can detect the D100.1, such as D100.1 is 1 to complete the test, you can extract the other values of the D register, and reset the D100.0 to 0. D100.0 requirements for PLC testing. 1 for request detection; 0 is not detected. Upon receipt of the CCD controller, the PLC will reset the D100.0 to 0 D register definition: D100.1 for detection is completed. 1 for the completion of the test; 0 for the detection is not completed. Set it up 0 times before each PLC request is detected. D100.2 for the detection of qualified. 1 for the detection of qualified; 0 for the detection of substandard. D100.3 is the positive and negative of the angle deviation. 1 is negative; the 0 is positive. -180 degrees to +180 degrees. D101 is the absolute value of the angle deviation. The unit for the actual "degree" value multiplied by 100 and rounded. If a pulse is equal to 0.01 degrees, it can be used as the actual number of pulses.
The traditional industry by the artificial original gradually to the machinery automation evolution, pure handmade has been difficult to meet the rapid development of enterprises, in order to improve the production quality and production efficiency, and more and more inclined to use the machine to replace the traditional mode of production. The following is a customized automated processing equipment for a company. Project using Mitsubishi FX3u-128MTPLC. Because the material feeding mechanism can not ensure the consistency of the angle, the CCD camera is combined with angle positioning. The D100, D101, and D102 values are set to 0 before each PLC request is detected. Set the D100.0 to 1 and start the test request. When the PLC is sent to detect the request, you can detect the D100.1, such as D100.1 is 1 to complete the test, you can extract the other values of the D register, and reset the D100.0 to 0. D100.0 requirements for PLC testing. 1 for request detection; 0 is not detected. Upon receipt of the CCD controller, the PLC will reset the D100.0 to 0 D register definition: D100.1 for detection is completed. 1 for the completion of the test; 0 for the detection is not completed. Set it up 0 times before each PLC request is detected. D100.2 for the detection of qualified. 1 for the detection of qualified; 0 for the detection of substandard. D100.3 is the positive and negative of the angle deviation. 1 is negative; the 0 is positive. -180 degrees to +180 degrees. D101 is the absolute value of the angle deviation. The unit for the actual "degree" value multiplied by 100 and rounded. If a pulse is equal to 0.01 degrees, it can be used as the actual number of pulses.
Application of Mitsubishi PLC and e-View touch screen products in wastewater treatment
Sustainable development is based on the sustainable development of resources and ecology, which requires the coordination of economic construction and social development and natural carrying capaci
Sustainable development is based on the sustainable development of resources and ecology, which requires the coordination of economic construction and social development and natural carrying capaci
Mitsubishi FX Ethernet MC communications applications in industry 4.0
LINGKONG GUIDE:With the rapid development of modern society, information exchange becomes more and more important, the amount of data exchange is also increasing, more and more quickly, we are familiar with the mobile phone communication industry has developed by 2G for faster 4G, and immediately put into operation 5G. Similarly, in the industrial control industry, the number and speed of data exchange also raised a high demand, the original RS232, RS485 communication has been unable to meet the needs of large data exchange. Instead of faster Ethernet communications. 1 project industry and background Because of the increase of labor costs in recent years, the electronic processing industry by artificial manufacturing gradually to the original mechanical automation and robotics over an electronic factory in the processing process of LCD screen, LCD screen size to distinguish the original is done by hand, it is not only the efficiency is too slow, and the time cost and labor costs are very high, in order to save time and labor costs, effectively separate different batches of different specifications of the LCD screen area, and the effective management of products, so it is necessary to develop a sorting machine. 2 process introduction Since each LCD screen before storage, material information is not entered into the MES system, it is necessary to contain different information on the LCD screen for classification, and each LCD screen ID information into the MES system. 3 project uses Mitsubishi FA product information Because the machine from the station controller more, if the use of CC-Link network communication, then the master station and intelligent equipment station need to add the CC-Link module, which will increase the cost of equipment, and used with a built-in Ethernet port of the Q series of CPU and FX3GE with Ethernet port just to solve the problem of cost. Q series built-in Ethernet has 16 channels to meet the number of FX3GE and touch screen, the visual link requirements, and the use of Ethernet communication between Q PLC and FX3GE body, communication speed and volume of data and refresh time can meet the requirements, and FX3GE-40MT/ES as three can control the pulse output from the station, in the servo control on the number of to meet the requirements. The main body uses Q series CPU and QD77MS series servo positioning module, which not only saves a lot of wiring, but also saves the cost of program development, and can meet the requirements of the number of control shaft.
LINGKONG GUIDE:With the rapid development of modern society, information exchange becomes more and more important, the amount of data exchange is also increasing, more and more quickly, we are familiar with the mobile phone communication industry has developed by 2G for faster 4G, and immediately put into operation 5G. Similarly, in the industrial control industry, the number and speed of data exchange also raised a high demand, the original RS232, RS485 communication has been unable to meet the needs of large data exchange. Instead of faster Ethernet communications. 1 project industry and background Because of the increase of labor costs in recent years, the electronic processing industry by artificial manufacturing gradually to the original mechanical automation and robotics over an electronic factory in the processing process of LCD screen, LCD screen size to distinguish the original is done by hand, it is not only the efficiency is too slow, and the time cost and labor costs are very high, in order to save time and labor costs, effectively separate different batches of different specifications of the LCD screen area, and the effective management of products, so it is necessary to develop a sorting machine. 2 process introduction Since each LCD screen before storage, material information is not entered into the MES system, it is necessary to contain different information on the LCD screen for classification, and each LCD screen ID information into the MES system. 3 project uses Mitsubishi FA product information Because the machine from the station controller more, if the use of CC-Link network communication, then the master station and intelligent equipment station need to add the CC-Link module, which will increase the cost of equipment, and used with a built-in Ethernet port of the Q series of CPU and FX3GE with Ethernet port just to solve the problem of cost. Q series built-in Ethernet has 16 channels to meet the number of FX3GE and touch screen, the visual link requirements, and the use of Ethernet communication between Q PLC and FX3GE body, communication speed and volume of data and refresh time can meet the requirements, and FX3GE-40MT/ES as three can control the pulse output from the station, in the servo control on the number of to meet the requirements. The main body uses Q series CPU and QD77MS series servo positioning module, which not only saves a lot of wiring, but also saves the cost of program development, and can meet the requirements of the number of control shaft.
Mitsubishi FX2N series PLC how to link with Profibus
LINGKONG GUIDE:As the middle bridge module switch module, a Profibus protocol into the RS232/485 protocol, the host information sent to FX2N from the station, on the other hand the RS232/485 protocol into the Profibus protocol, the FX2N from the station information is uploaded to the main station, to ensure that the FX2N exchange data through the PROFIBUS-DP bus and the main station. As the middle bridge module switch module, a Profibus protocol into the RS232/485 protocol, the host information sent to FX2N from the station, on the other hand the RS232/485 protocol into the Profibus protocol, the FX2N from the station information is uploaded to the main station, to ensure that the FX2N exchange data through the PROFIBUS-DP bus and the main station. Specific methods can be implemented using the following three: 1, directly connected to the FX2N programming, using MITSUBISHI's built-in FX2N programming port protocol, this method does not require any setting and programming in FX2N, only in the Profibus master protocol programming and so continue to read and write data can be FX2N from the station, from the station will master response response data. 2, through the FX2N communication module (FX2N232BD/ FX2N485BD or FX0N232ADP/ FX0N485ADP), using a Mitsubishi protocol format or protocol format (four specific agreements are detailed in the Mitsubishi FX communication user manual), in addition to the read and write data to and from the station protocol programming in the Profibus main station, FX2N station from the need of basic communication format set, but do not need to write the communication response program, FX2N will automatically respond to. 3, through the FX2N communication module (FX2N232BD/ FX2N485BD or FX0N232ADP/ FX0N485ADP), write your own communication protocol, this method not only need to master in the Profibus protocol programming according to continuously read and write from the station data, also need to FX2N from the station to write communication program master call response time. Although this method is cumbersome, it is flexible and adaptable. In fact, this method not only can be used in the FX2N series PLC, can also be used in other PLC or intelligent instrument, as long as the two sides set a consistent agreement, are available through this method, CZP1-PQ20-T10ZL2-1A Profibus universal RS232/RS485 bridge module TrumpJet company, to achieve the equipment on the function of the Profibus network.
LINGKONG GUIDE:As the middle bridge module switch module, a Profibus protocol into the RS232/485 protocol, the host information sent to FX2N from the station, on the other hand the RS232/485 protocol into the Profibus protocol, the FX2N from the station information is uploaded to the main station, to ensure that the FX2N exchange data through the PROFIBUS-DP bus and the main station. As the middle bridge module switch module, a Profibus protocol into the RS232/485 protocol, the host information sent to FX2N from the station, on the other hand the RS232/485 protocol into the Profibus protocol, the FX2N from the station information is uploaded to the main station, to ensure that the FX2N exchange data through the PROFIBUS-DP bus and the main station. Specific methods can be implemented using the following three: 1, directly connected to the FX2N programming, using MITSUBISHI's built-in FX2N programming port protocol, this method does not require any setting and programming in FX2N, only in the Profibus master protocol programming and so continue to read and write data can be FX2N from the station, from the station will master response response data. 2, through the FX2N communication module (FX2N232BD/ FX2N485BD or FX0N232ADP/ FX0N485ADP), using a Mitsubishi protocol format or protocol format (four specific agreements are detailed in the Mitsubishi FX communication user manual), in addition to the read and write data to and from the station protocol programming in the Profibus main station, FX2N station from the need of basic communication format set, but do not need to write the communication response program, FX2N will automatically respond to. 3, through the FX2N communication module (FX2N232BD/ FX2N485BD or FX0N232ADP/ FX0N485ADP), write your own communication protocol, this method not only need to master in the Profibus protocol programming according to continuously read and write from the station data, also need to FX2N from the station to write communication program master call response time. Although this method is cumbersome, it is flexible and adaptable. In fact, this method not only can be used in the FX2N series PLC, can also be used in other PLC or intelligent instrument, as long as the two sides set a consistent agreement, are available through this method, CZP1-PQ20-T10ZL2-1A Profibus universal RS232/RS485 bridge module TrumpJet company, to achieve the equipment on the function of the Profibus network.
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