Jump to content

difficulty implementing modbus

Recommended Posts

Good morning friends.
I need help in making modbus application.
I would like to make some simple commands to understand how this communication network works.
I need to read inverter current frequency, read inverter input on or run and simple triggering things.
See software I made for the Yaskawa V1000 inverter, forward and reverse but I have doubts what was really done in addressing.

I'm going to make a screen where it will show the inverter bits on or off and at fault.
It also happens that the inverter communication fault only disappears when it starts to start the motor, that is, it seems to establish communication only in this case.



Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Create New...

Important Information

This site uses cookies. By clicking I accept, you agree to their use.