Modbus is a data interface protocol designed by Modicon in 1979 for use with its OEM PLC’s. Due largely to its simplicity and robustness, and the fact that it was royalty free, it rapidly gained popularity and became a de facto Read more…
Modbus is a data interface protocol designed by Modicon in 1979 for use with its OEM PLC’s. Due largely to its simplicity and robustness, and the fact that it was royalty free, it rapidly gained popularity and became a de facto Read more…