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Can we know control system installed ?

Or Only track signal name with CA_CO like calculated CO emissions

I got a app code for a 9FA you can track signal name CA_CO_RT it give you a MBC CO Production rate ( ton/hr)

A screenshot of the app code within that "Low co "button would be better idea to learn more on it

Check on GER-4211 I know it is for Frame 7EA but it can help you to have a clear idea on CO emissions That document saying that in fact There is no CO reduction only kind of limitations

What is used fuel ? Any water steam injection skid on service ?

And without be able to check the Mark6e application code I don't know how the blcok is been configured for mixed fuel operation ...i mean I got one app code Mark6e with Preset for L43FML is setted to False How about your app code?

Hello I permit myself to add some notes on this thread. L43FM1 IS Signal name Mix fuel selected on the CMDSTATE Block You got to check behaviour of this signal during Mix fuel operation As @WTF? mentionned , The block is built by contact command preset and Mask binary contact and signal...

Thank you for the update ! So finally how did you troubleshooted this issue ( with unit runing)

Was the unit either operated /commissioned on Distillate fuel previously and if yes was unit operating properly ?

Good day How is affecting VRTD Card? Did you check about lightning arrestors surge protections on MARKVI cards..

Unless you got 3 DIfferents Motor Fan installed ...

Not a good idea to change a Fan motor while the other one is runing ..supposing something wrong or motor stopped by any cause ...you don't have a back up Fan motor for service..

Hello That GE 9A5 GENERATOR IS also built by ELIN VATECH ANDRITZ in Austria under GE license You can have a search on Elin Generators you may find something interesting ..

Hello When did the problem appear? Is that unit used to be operating on Distillate fuel? Any job done around control system MarkV or other related Turbine control systems auxiliaries?

Look for self retaining remote and priority remote explanations on the Auma manual

I guess that one should take account of the line to line reactance Then you can use then in the transfer function (you can have a search on transfer function of BLDC)

You need to check OEM drawing and manual.. I guess that there is some settings to adjust for remote operation.. Will have a read on manuals and come back here with notes

Hi If they only give you one inductance then you have a nonsalient-pole PMSM or brushless DC motor. (in which case Ld=Lq . )

Hi all @onofriol Thank you for your words. Indeed that document is very useful... Well the retrofitting on that Alstom steam turbine ans control system Alspa is done. You can share here your questions we will try to support as best as we can ControlsGuy25