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[?]: Realtime Curve software for for Step7 variables

Posted: Tue Nov 17, 2009 10:09 am
by Ravi
Dear Friends

Is there any software in which i can observe realtime graph for Step7 variables.
Basically i need to tune the FB41 PID for which observing the setpoint Vs output is essntial.


Thanx

Ravi

Re: [?]: Realtime Curve software for for Step7 variables

Posted: Wed Nov 18, 2009 8:40 am
by gigi10
hi

inside start\simatic\step 7\ folder you find program "PID Control Parameter Assignment" with graphical interface for PID tuning...

enjoy

gigi10