Pilot Communications PMAC735, Installation & Operation Manual, Page: 66 / 98

66
8.5 Register setting
The functional code is 10H.
The main station can set one or more than one register values, and the register operations not
defined are invalid.
Write register format
（
Main station
→
PMAC735
）
Response format
（
PMAC735
→
main station
）
Slave station address 1 byte Slave station address 1 byte
Functional code 10H 1 byte Functional code 10H 1 byte
Start address 2 bytes Start address 2 bytes
Number of registers 2 bytes Number of registers 2 bytes
Byte number (2
×
number of registers)
1 byte CRC check code 2 bytes
Data of the first register
Data of the second
register
……….
CRC check code 2 bytes