I tried to communicate mitsubishi fx5u plc with delta vfd el

After using the adprw command and while trying to execute,it shows error in plc

The code

---|Sm400|----|sm8011|--(ADPRW K0 H6 H2001 K1 D100 M10)

Parameters are all set correct 8,E,1
Baud rate 9600

 

Are you sure your Mitsubishi Melsec is communicating with Modbus RTU protocol and not the CC-Link protocol?

 

Sir thanks for you reply,
Yes it is communicating with modbus rtu
I can't able to find why it is not executed properly

 

I'm sure you already tried to swap the A and B communication lines?

 

Yes Sir I swapped the rs 485 communication wires

 

I'm sure you already tried to swap the A and B communication lines?

Sir here plc acts as a master and vfd as a slave I connected these two with rs 485 connection
Iam a student learning plc I don't know what is wrong here I watched all tutorial videos my last option is consulting experts

 

or read the manuals, that is how we learned it when we were students.
only by solving problems yourself you learn something, not by asking other people. That is copymaster.

Search, search and search and you will find the problem.
And you will have learned something for life.
That is what you teacher wants: that you learn to solve problems by using the documentation and what you learned from your teacher.

 

or read the manuals, that is how we learned it when we were students.
only by solving problems yourself you learn something, not by asking other people. That is copymaster.

Search, search and search and you will find the problem.
And you will have learned something for life.
That is what you teacher wants: that you learn to solve problems by using the documentation and what you learned from your teacher.

Ok sir I'll search in manuals thank you for your guidance