Calculator
Modbus Register Offset
Change the inputs; results update automatically.
Formula
Protokol Offset (0-tabanlı) = Register Adresi - 40001 (veya 40000)Hex Format = Decimal Offset to Hexadecimal Worked example
Reference 40010 corresponds to offset 9 when 40001 represents zero-based offset 0.
Scope and interpretation
Confirm the device map and software’s zero-based or one-based convention before using this offset.