197
Table 5-30
Frame Bytes Caption
Byte1 FAH
Byte2 10H
Byte3 starting address high byte
Byte4 starting address low byte
Byte5 quantity of registers high byte
Byte6 quantity of registers low byte
Byte7~32 0
Example: presetting import active enengy (EP_imp) to 17807783.3Kwh. Based
on the relationship between the register value and the physical value, we can
get that the register value in hex is 0A9D4089H. The data address of EP_imp
includes 4048H and 4049H.
Table 5-31
Query
Byte1 Byte2 Byte3 Byte4 Byte5 Byte6 Byte7 Byte8
FAH 10H 40H 48H 00H 02H 04H 0AH
Byte9 Byte10 Byte11 yte12~32
9DH 40H 89H 00H
Response
Byte1 Byte2 Byte3 Byte4 Byte5 Byte6 Byte7~32
FAH 10H 40H 48H 00H 02H 00H
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