Posted 15 Nov 2019 Goodmorning a question... I builded a simple monitor of plc. I need to read the data of the Mitsubishi FX3GE PLC. In example I should read: D14 FLOAT 32bit D16 FLOAT 32bit alarms from M100 to M119 and a bit of state M450 How can I do this? The PLC is connected via ethernet and the port il 5002. I'm working with PHP and normally use modbus, opc-ua, etc. But here? Thanks in advance Carlo Share this post Link to post Share on other sites