Instruction Manual

5. Modbus RTU
147
Modbus
(4) Query sample
A sample query that decelerates to a stop of a controller of axis No. 0 is shown below.
Query (silent intervals are inserted before and after the query)
01 05 04 2C FF 00 4C C3
Field RTU mode
8-bit data
Start Silent interval
Slave address [H] 01
Function code [H] 05
Start address [H] 042C
Changed data [H] FF00
Error check [H]
4CC3 (in accordance with
CRC calculation)
End Silent interval
If the change is successful, the response message will be the same as the query.