8-14
Chapter 8. Modbus Communication Function
8 - 4 Specifications Common with CPL Communication Function
Definition of word addresses
7 - 4 Definition of Word Addresses (p.7-13)
Numerical representation
The specifications of numerical representation are the same as the following:
7 - 5 Numerical Representation in the Application Layer
RD, WD, RU, and WU commands (p.7-14)
Specifications of RS-485 driver control timing
7 - 7 Reception and Transmission Timing (p.7-17)