Recent content by Sirtaurus12

Yeah, i believe those where the signals i saw (I'll confirm and get back to you tomorrow. i would love to know if manual starts includes startups manually initiated but didn't get to firing stage but tripped.

Mark VI

ControlsGuy, Thanks for your response, Actually, I'm looking for definitions, logic explanations, possible permissives that must take place for a +1 count, everything. Thank you

Thanks for your response, Yes, it is more of a TMR than simplex, We have 5 unit of same config

It's a GE frame 9e gas turbine, It's a TMR/simplex, I wouldn't know for sure about the update

Hi guys, How about swapping an already existing VPRO board from another unit? For instance, we have a faulty VPRO <Z core> board one one turbine, then we now get a VPRO <Y core> which was already installed on a different turbine controller. Do we still carry out the installation and download...

My apologies for posting this topic on this thread, I desperately needed your attention on this. Thank you very much for your usual and swift explanations.

CSA, can you or anyone please enlighten me on the working principle of the servo (MOOG) valve for SRV or IGV. Since it has 6 wires coming out of it, I used to believe it has 3 coils inside it, but I happened to open up a faulty one and discovered there are 2 coils in it. This got me confused...

CSA Thank you very much for this, it sure helped.

CSA, I can't thank you enough for this detailed explanation. When I was typing the above subject matter, I prayed for you to be amongst the persons to bless with with explanations and you did, thank you so very much and I always wish you well. But then I have another question; Do the plug...

Wow Wow CSA, You're indeed something in this business and I'll have to pick my notepad and pen to take note then answer most of your questions. Thank you so much. We decided earlier to change the servo valve (MOOG) as well as its filter just as Cheedee suggested then tried starting up and...

Thank you Cheedee, I'll check if the hydraulic oil is dumping, but that's during another startup trial. The servo coils has been checked and they seem okay (3 of them). For the filter, I'd rather think if filters are clogged, the SRV should rather open more than normal. Thanks for you suggestion.