linhquangtran replied to linhquangtran's topic in MitsubishiThis is the document of the RFID card reader I use JY-L8900 MODBUS RTU.pdf
linhquangtran posted a topic in Mitsubishi- i'm from VietNam, Who can help me?? - I cannot communicate the RFID card reader with the FX3U PLC using the FX3U-485ADP-MB module; - register error D8438 = 3821; D8423 = 1025; D8422 = 212. - Here is the connection picture and my PLC code thanks !!!!