Azbil C1M - Page 236

8-12
Chapter 8. Modbus Communication Function
Modbus/RTU
01H 10H 05H DDH 00H 02 h D1H 3EH
(1) (2) (3) (4) (5)
(1) Station address
(2) Write command (10H)
(3) Write starting word address
(4) Write data count
(5) Checksum (CRC)
Note
• The format of a response message for abnormal termination is the same as that of
the read command.