Hiwin D2 - Page 290

D2 Drive User Guide v1.8 D. Modbus Communication
HIWIN Mikrosystem Corp. 284
Table D-11
Command
Response
Error
Slave address
01h
Slave address
01h
Slave address
01h
Function code
10h
Function code
10h
Function code
90h
Starting
address
Hi
00h
Starting
address
Hi
00h
Exception code
02h
Lo
01h
Lo
01h
CRC
Lo
CDh
Quantity of
registers
Hi
00h
Quantity of
registers
Hi
00h
Hi
C1h
Lo
02h
Lo
02h
Byte count
04h
CRC
Lo
10h
Register
0x0001
Hi
00h
Hi
08h
Lo
0Ah
Register
0x0002
Hi
01h
Lo
02h
CRC
Lo
92h
Hi
30h