Hello,
I am using FX3G-PLC with and wrongly selected FX3G-485 BD for modbus connection with meter but finally I realized that modbus communication is not possible with this module.
I am trying to do with RS instruction I need to caluclate CRC for the same I saw you have developed a code for the same kindly help me calculate CRC.
I am using GXworks 2 software Ladder logic and my project is almost completed.