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This project is an application example of RFID solutions and products in the production line of a photovoltaic company in Shanghai.
The use of RFID technology to realize automatic control and monitoring of products on the production line greatly improves the speed and accuracy of production, improves work efficiency, improves production methods, and saves costs. RFID tags can conveniently and accurately record process information and process operation information on the trays of the solar panel production line to meet the needs of flexible production.
The required RFID products are as follows:
13.56MHZ high frequency RFID reader CK-F060 (for information, see CK-F060 document)
13.56MHZ high frequency RFID tag (ISO15693)
This system has 60 reading and writing nodes. The reader CK-F060 is connected to the PLC through the modbus bus. Unlike other reading and writing devices, the CK-F060AB does not need an intermediate converter, which reduces the cost of this part. The PLC passes Ethernet Connect with the server. According to the instructions sent by the server, the PLC controls the RFID device to read the card, write information and other operations, and upload the RFID information to the server.
The live situation is as follows:
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