Clear Energy Registers
Clear the contents of the Export  W.h energy register. (use zero)

Sample Coding
Slave Address = 1
Writing To 4X Registers - code 16 (10 hex) address 56h

Message Packet To SLAVE
01 10 00 56 00 02 04 00 00 00 00 76 B9

Response Packet From SLAVE
01 10 00 56 00 02 A1 D8