Chapter 2 Message Formats - YASKAWA CIMR-E7U Series Technical Manual

Chapter 2 Message Formats

This chapter provides information on the message (telegram) contents and
configuration.
Protocol ................................................................................... 2 - 3
Read Multiple Registers - Function Code 03H ..................... 2 - 4
Write Single Registers - Function Code 06H ....................... 2 - 6
Loop-Back Test - Function Code 08H ................................... 2 - 8
Write Multiple Registers - Function Code 10H .................. 2 - 10
No Response ......................................................................... 2 - 12
Error Codes ........................................................................... 2 - 12
CRC Calculations .................................................................. 2 - 13
Message Formats 2-1