Abdul Haseeb

Mitsubishi PID controller design help

5 posts in this topic

Dear all,

I need help in design of PID controller in Mitsubishi PLC fx3u, I what should be parameters for initial, and how to start and stop auto tuning.

Share this post


Link to post
Share on other sites

For this purpose read the PID command in FX3u programming manual. there are 26 registers that you should have to known for proportional and Derivative controls for this.. you have to initialize the registers before using the command . for your reference i am attaching the image for it.

PID 1.png

PID 2.png

Share this post


Link to post
Share on other sites
3 minutes ago, zubair136 said:

For this purpose read the PID command in FX3u programming manual. there are 26 registers that you should have to known for proportional and Derivative controls for this.. you have to initialize the registers before using the command . for your reference i am attaching the image for it.

PID 1.png

PID 2.png

Dear I had this manual but I am getting problem in u derstanding some parameters, could you gove me exampled initialized parameters

Share this post


Link to post
Share on other sites

like what problems

share something so that i can give some solutions.

Share this post


Link to post
Share on other sites

You could take a look at this manual, it goes into a lot of detail.

JY997D16701 look for section M

Steve

Share this post


Link to post
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