Aleksandarm1116
Member
Hello, I am fairly new to PLC programming and i have a problem connecting two devices. Mainly my problem is how to read data from the RFID which is connected to my PLC via CANopen field bus interface. I need to read the RFID tag from it and then open a garage door. It is done with serial communication in mind so basically i need to send correct information to RFID then RFID sends the value of the tag back. I know how to do serial communication between two ports on PLC but not through CANopen field bus so i am a little stuck. My question is how to make it work in Codesys? I am currently using Codesys v3.5.4, PLC CECC-S and my RFID is in the link bellow.
RFID:
https://docdro.id/KhNKbVf
https://docdro.id/4HabEHD
CECC-S
https://www.festo.com/net/SupportPortal/Files/573539/CECC-D_LK_S_2018-04b_8060506g1.pdf
RFID:
https://docdro.id/KhNKbVf
https://docdro.id/4HabEHD
CECC-S
https://www.festo.com/net/SupportPortal/Files/573539/CECC-D_LK_S_2018-04b_8060506g1.pdf