fb96 and fb176 assiging parameters

hello .

I want control a valve by a s5 155u plc with cpu 948 using fb96 and fb176 function blocks.

please tell me how i should adjust the parameters of these function blocks . please send me some description about parameters . or please send me a sample s5 program .

With best regards

Dear azizollah,

the information you provided is insufficient to give you any useful help.

We don't know either the function nor the parameters of your FB's.

If you upload us the program maybe somebody can have a look into it provided that the blocks are not protected.

Best Regards.

Dear TIB168

Fb96 and Fb176 are standard function blocks . fFb96 is set point adjuster and fb176 is PID controller . I need help to assign the parameters of these fb's . The parameters of fb96 are SE, SXA1 , SXA2 , TIAN , TIAB , T1 , STEW , A(0) , OBSO  , UBSO . And the attached file show the parameters of fb176 .

Thank you

Hi azizollah,

Those blocks are part of 'Fuzzy Logic and Modular Control Library'.

You can find a manual here:

https://support.industry.siemens.com/cs/be/nl/view/9137241/en

Kind regards,

BV

Dear azizollah,

check out the manual for the function blocks from the link provided by BeVee and study it carefully. If you need more help maybe somebody here has already experience with these blocks.

Good Luck!

Hello Aziziolah;

The problem might be simply the BeVee's link points to a document in Dutch, since he seems to come from Belgium.

You can simply change the language of the document to French or English, by clicking on the "TAAL" selector at the top of the download link provided by BeVee and select the available language that can help you.

See the attachment below.

Hope this helps,

Daniel Chartier

Thank you very much for your replay

Please send me the BeVee link

Best regards

Excuse me

I find the link

Thank you