English Support - Software > easySoft

PID-Control

<< < (5/5)

werner_1:
Hi,
please see here:

https://de.wikipedia.org/wiki/Faustformelverfahren_%28Automatisierungstechnik%29

Marco:
Hi werner_1,
thanks a lot for your quick answer.

In my application KP is set in MW80, TN is set in MW81 directly from MFD-Titan display, TV is none and TC = 1.
If I supposed, at the beginnig, TN = 0, which is the first value for KP (0-65535)? 1, 10, 100?

Sorry for my very little knowing about PID.


Thanks.


Best regards

werner_1:
Hi,

I'm not shure what's your question.  :-\

For Kp=1 you have set KP to 100. But I think that is not your question.

Best regards
werner

Marco:
Good Morning werner_1,
if I followed the Ziegler-Nichols as you linked I would have to set Kp=0.5Ku.
How can I find the value for Kp and Ku?
I should have to proceed step by step, I think.

For the DC function block, I should start with KP=50 (Kp=0.5 if I well understood) anf then with:

KP=100 (Kp=1)
KP=150 (Kp=1.5)
KP=200 (Kp=2)
......

Is the correct way to follow about your experience?


Thanks.

Have a nice day.

Marco:
Hello werner_1,
I'm sorry to disturb again bt would like to know if the data written are correct [KP=100 (Kp=1), KP=150 (Kp=1.5), KP=200 (Kp=2)].

Thanks.

Have a nice day

Navigation

[0] Themen-Index

[*] Vorherige Sete