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Okay Did you have read on OEM manual?? If yes what did you learn from this Diagnostic alarms? Is FPRG_INT means that "Pressure actual value" is not following "Pressure reference" The alarms is only shown on <R><T>...What about <S> The other Q_C_MAO04 alarms may be related to DWATT...

Hi Would you plz tell us what you attempting to do by forcing/unforcing signals , What is you position at the plant... By saying this forcing & unforcing signals is not quite simple task /thing to do on power plants systems.. We are talking about equipment& personnel safety! -Unit type...

Sir Have a read on this OEM manual notes: Journal Display and Maintenance Journal maintenance is the act of clearing journal entries or saving journal files to a backup media. The NT Event Viewer can be configured for the size of the journal file and for the policy for keeping or discarding...

Well it is not just simple like this to reply to this question! We dont have layout /configuration of the system... Is the DC motor used for convoyor belt.. like these notes: DC motor is type of rotary electrical machines that convert electrical current into mechanical...

Hi Can the original poster of this thread reply to the last post...

For simple cycle Iam not sure that this mode is selected ...It can be in case of Process steam or such as add on mode , from HRSG.. I did engineering &Commissioning on a project involving an Astom GT13E2 , supplying ( Steam process /Addon for installed ST through, even HRSG replacement through...

Hi, Did you have a read on the last post i submitted here.. Also there are some threads discussing about Temp match mode on this forum, you can try to check out some of them. What is type /frame of the unit? I am surprised that you asking for setpoints here..Dont you have OEM documents/manuals...

It looks like you need to create a totalizer?? Is there not already included on Factory talk ??? Have a read on the video link it can help you for VBA execution on Factory talk: Here some note from Rockwell automation on VBA applications in factorytalk: Visual Basic for Applications You...

Thanks for your kind feeback! Stay safe &Healthy. ControlsGuy25.

Here some notes from OEM manuals: For GE design, there may be two phases of temperature matching. The first phase would typically happen only on a cold start, and would limit the gas turbine exhaust temperature while the HRSG pressurizes. Once the HRSG is pressurized, the steam turbine inlet...

Hi Here is some notes interesting on "Temperature matching mode": The second mode is the temperature matching mode. In this mode, the exhausted gas temperature is controlled according to a temperature reference signal whereas the load is maintained to a minimal value (typically 8%). Usually...

And here some most importants things to know about Axial displacement on ST: Steam turbine utilises Steam at high temperature to convert Thermal Energy to kinetic Energy for say Power generation or as a prime mover for other machines. The steam has an effect of expanding all parts of any...

Hey, Sure my friend... Do you know (have a read on how this axial displacement is performed /measured)?? How is your unit operating reagarding axial displacement, i guess unit is new installed right? Here some notes: WHAT IS AXIAL DISPLACEMENT! AXIAL SHIFT OF TURBINE when high-pressure steam...

Why do you still writting in Cyrillic alphabet, it is not much used on this forum... Write in english if you want support here..

Hello, You query/question is not well formulated... Can you clarify what you want to achieve ewactly ? I knwo that there are kind of Macro with VBA/SQL but for some precise purposes .. So if you can tell us more on the exact goal to achieve we can then try to support! ControlsGuy25.

Ok no problem, You seems not want to share any of these infiormations i asked so would be difficult to support from here.. Are you saying that unit is under commissioning? Any alarms annunciated ? This "issue" which could be not a real issue can happen sometimes/oftenly on site during...

Hey, We could try to assist you...if you can provide datas like: -Controls system type -fuel type... -Controls sequence application code/programm.. -Trends... -Is something have been changed /done on system before this occur? -Is instrumentation have been checked and working properly?? As...

PhilCorso, Thank you for the link, it got some interesting points on the subject. By the way I found interesting documents . Stay safe & Healthy, Controls Guy25.

Lets send private invitation then i will share email..

Ok i was thinking same thing/functionnality of this button , thank you for your feedback!