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…
Tag: RS 232
Networking is done in RS232, RS422, RS423, and RS485 are serial communication methods for computers and devices. RS232 is, without doubt, the best-known interface because this is used on almost all computers available today. But some of the other interfaces Read more…