Industrial Communications

Practical industrial communications guides for Australian engineers, technicians and industrial purchasers.

Modbus Exception 02: Check the Register Map Before Changing the Wiring

Distinguish an illegal-data-address response from a timeout, check the complete requested register range and retain a useful diagnostic record.

3 hours ago

Validate a Dragino decoder against the exact model, firmware, message port and engineering units before rolling it out to operational dashboards.

2 days ago

Oct 22