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4.6 Write in several holding registers [10H]
Specified data are written into the several specified holding registers from the Specified
number respectively.
Note:1. Limit number of read data，RTU: 35，ASCII:15.
2. Can only Continuous read the address of the same Group.
3. Read data Quantity≥1.
(Example) Set SLAVE station No:01, BDI50 drive as forward run at frequency reference
60.0HZ.
Instruction Message
3AH
STX
30H
SLAVE
Address
31H
31H
Function
Code
30H
32H
35H
Start
Address
30H
31H
30H
Quantity
30H
30H
32H
30H
DATA Number
*
34H
30H
First
30H
DATA
30H
31H
31H
Next
37H
DATA
37H
30H
?
LRC CHECK
?
0DH
END
0AH
ASCII Mode
Response Message (Normal)
3AH
STX
30H
SLAVE
Address
31H
31H
Function
Code
30H
32H
35H
Start
Address
30H
31H
30H
Quantity
30H
30H
32H
?
LRC CHECK
?
0DH
END
0AH
App 3-11
Response(Fault)
3AH
STX
SLAVE
30H
Address
31H
39H
Function
Code
30H
Error Code
35H
32H
?
LRC CHECK
?
0DH
END
0AH
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