Communication Protocol
116
10.7.3 RTU mode, write 5000(1388H) into address 0008H, slave node address 02.
The request command is:
START T1-T2-T3-T4 (transmission time of 3.5 bytes)
Node address 02H
Command 06H
High byte of data address 00H
Low byte of data address 08H
High byte of write content 13H
Low byte of write content 88H
Low byte of CRC 05H
High byte of CRC 6DH
END T1-T2-T3-T4 (transmission time of 3.5 bytes)
The reply command is:
START T1-T2-T3-T4 (transmission time of 3.5 bytes)
Node address 02H
Command 06H
High byte of data address 00H
Low byte of data address 08H
High byte of write content 13H
Low byte of write content 88H
Low byte of CRC 05H
High byte of CRC 6DH
END T1-T2-T3-T4 (transmission time of 3.5 bytes)