Hi All,

on my LOGO8.FS8 I need to realize this easy control, but looking in the library set instructions I don't find how comparing a value data set on TDE display with a fix constant.....

I explane better making an example using a pseudo code....

IF MyValue = 2 THEN

My BOOL=TRUE

Is my first application with LOGO and I'm wondering if i find a comparing instruciton to do what i want.

I find the Analog comparig instruction but this instruction is related to the analogi value I think....

Please Someone would know how to tell me how to do a simple comparison with a value that can be set by TDE.

Thanks a lot in advance.....

Thanks a lot ix065......

I did see your sample code and it's all right........

But in my case I need to change the AI input as a value I can set from TDE.

Is this possible and how?

Thank again

Thanks again........

Now working fine.