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4. Parameter description
Parameter
Message
Content
*
1
)
Address
Set the address to send information.
*
2
)
Function code
H06
*
3
)
Initial address
Set the beginning address of the register which has write function.
*
4
)
Write dada
Write data to the specified register which is fixed at 16-bit.
Note: The message of normal response is the same as the query information.
(3). Write Multiple Registers (H10)
Mode
Start
Address
*
1
）
Function
*
2
）
Initial
address
*
3
）
Register
number
*
4
）
Data
quantity
*5
）
Write data
*
6
）
Check
End
ASCII
H3A
2char
2char
4char
4char
2char
4char
…2N
×8bit
2char
0D 0A
RTU
>=10ms
8bit
8bit
2byte
2byte
1byte
2byte
…N
×16bit
2byte
>=10ms
Normal response
Mode
Start
Address
*
1
）
Function
*
2
）
Initial address
*
3
）
Register number
*
4
）
Check
End
ASCII
H3A
2char
2char
4char
4char
2char
0D 0A
RTU
>=10ms
8bit
8bit
2byte
2byte
2byte
>=10ms
Message
Content
*
1
)
Address
Set the address to send information.
*
2
)
Function code
H10
*
3
)
Initial address
Set the beginning address of the register which has write function.
*
4
)
Register
number
Set to the number of register to write. The number is most 20 can write.
*
5
)
Data quantity
Set range is 2 to 40. Twice to
*
4).
*
6
)
Write dada
Set data
*
4) specified, to write data in accordance with the Hi byte, Lo
byte order to set and follow the starting address of the data, the starting
address +1 of the data, the starting address +2 of the data ... to set the
order.
(4). Abnormal response
Query information received from inverter is error which from the functionality, address and data,
than operated abnormal response.
