Hitachi WJ200-001S Instruction Manual page 587

Ver.3− − − − 78
Example3-3:
Query (Special Endian) :
No
1 Slave address
2 Function code
3 Register start address (high byte)
4 Register start address (low byte)
5 Change data (high byte)
6 Change data (low byte)
7 CRC-16 (high byte)
8 CRC-16 (low byte)
Notice the data from fifth to sixth.
Write data (Change data) are subject to the Endian function.
(As for the data arrangements of Special Endian,
please refer to "[2] How data are arranged by each endian.")
Field Name Example
(Hex)
01
06
12
Register address value = Register
16
Number - 1
13
A020 Write Data:
88
1388h
60
20