Enhancing Modbus-RTU Communications for Smart Metering in Building Energy Management Systems

Table 2

Results for test 1.

Transaction	Messages transmitted	Bits transmitted	Corrupt messages	Error bits	BER	MER
Master: slave 1	10800	691200	529	612	8.85e−4	4.90e − 2
Master: slave 2	10800	691200	617	764	1.11e−3	5.71e − 2
Master: slave 3	10800	691200	14	37	2.03e−5	1.30e − 3