App 3-11
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, L510s drive as forward run at frequency reference
60.0HZ.
ASCII Mode
Instruction Message Response Message (Normal) Response(Fault)
3AH STX 3AH STX 3AH STX
30H
SLAVE
Address
30H
SLAVE
Address
30H
SLAVE
Address
31H 31H 31H
31H
Function
Code
31H
Function
Code
39H
Function
Code
30H 30H 30H
32H
Start
Address
32H
Start
Address
35H
Error Code
35H 35H 32H
30H 30H ?
LRC CHECK
31H 31H ?
30H
Quantity
30H
Quantity
0DH
END
0AH
30H 30H
30H 30H
32H 32H
30H
DATA
Number *
?
LRC CHECK
34H ?
30H
First
DATA
0DH
END
30H 0AH
30H
31H
31H
Next
DATA
37H
37H
30H
?
LRC CHECK
?
0DH
END
0AH
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