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Dear Hadi, It would be fine to tell us how things are going on this thread subject?? As we spent time trying to support/help, you and then we can ask for miminum feedback to close the thread. Thank you for your understanding, Controlsguy25

Balakrishna, Can you tell us if you are getting warning message or error message ? Also i suggest you to look on this post , it is saying that winding resistance values of the motor ( need to be checked) may be changed ...

Good day all, Engrahmed, 1-Could you tell us the model /type of the installed controls system? 2-Also did you get a "event record" or "trip log report" from the controls system ( Turbine/generator/grid or Line control/protection system)?? 3-When was the last time that you performed "load...

CSA, I agree with your statements on how graphical operator interface for GE HDGT Mark* evolved. I Also have been faced as lot of field engineers to various issues as you explained. You saying that i should do "not too much on the displays we get to see on Control.com and Try to stick to...

Hussam 295, I guess some aspect/parameters of the vibration monitoring shown on this screenview are not clear . For example: Max vib is shown on right top case "Turbine data" equal to 13.2 mm/s , whereas it is displayed 18 on 32Y . Also Key phasor 77RP11, is showing different value (42rpm)...

Hi All Hussam295 Is that "normal" that key phasor displaying "rpm" different from "Turbine rpm"? I mean they are not equal is there a reason for that? Just want to learn more on keyphasor. Thanks for your answer. Controlsguy25.

Good day all, Electrocuted, I have read this thread, and here come this question: Which vol/revision of the woodward 505 manual do you got ? Since in the one i got , there is many of answer on your questions in this manual ! 1-Pid operating concept is well described . 2- Steam...

I just have read a manual on Delta Electronics PID controller DTI4848 and it seems that : Proportional control offset is as described in Regulation function mode: Set the control parameters: PdoF: Offset output when P or PD control function is ON. (PID control and Ki=0) can you confirm with...

Hi It looks like you will need to do back calculation for windup Integral calcul limits. There some documents available on the web describing how to to so. If you are using MATLAB SIMULINK, then it is suggested to use back calculation method as there 2 options : here is some quotes from 2...

Hi All Aibol It looks like AEG got representative enginnering company ( called dialog teknika) in Russia in case you are from there. Here is the link : http://www.diateh.ru/english/engl_aeg.htm Also can you explain better how is situation, as we do not know if its old/ new installation...

Hi Fanie V wyk I found this video explaining how to calculate speed and so on time on actuator operations : Tell us if it can be used in this case? Regards, Controlsguy25

Hi All Chanelelhifnawy, I advise you to have a look on this link, to get the best idea for the choice on Cloud or Onpremises: https://blog.inconcertcc.com/fr/cloud-contact-center-vs-on-premise-5-questions-que-vous-devez-vous-poser/ It is written in french , but it can be easily translated...

Hi Did you try to use these formulas form Ziegler-Nichols Tuning Method: PID tuning depends on the user's knowledge of the process to be controlled. Kp, Ki, and Kd are determined by the processes' characteristics, which must be understood before tuning can be performed. There are two things...

Hi Vindhyachal, Hoping that you get at least some informations, that you asking from the document i attached here. We do not know what kind of process , that you are working on?? It looks like It is temperature controls?? Proportionnal band in PID controller is well explained on the following...

You are welcome FrankNata, I have seen threats with discussion on K factor and pulse calculations , on olds thread here . You can check these threads , that may help you.

I know that is for energy managerEndress hauser As you didnt specify device type /model Even it is RMS621 Formula remains same . Thats what i can do for now! I tried to give you a small help. There bunch of manual on the web , so just try to find the right one! Do not hesitate to have a...

Here is how to get the manual: 1-Tape on the search web navigator ( google in this example): "endress hauser flow meter pulse width /value calculator" You will then, click on the first link offered and it should download the manual. I got the manual but too big for sharing here. In case you...

Ok here you have it! See page 47 for math formula calculation of pulse value and witdh . 0.001 to 10000.0 1.0 Setting as to which value a pulse corresponds to (unit/pulse). ! Note! The max. possible output frequency is 50 Hz. The suitable pulse value can be determined as follows: Set width Yes...