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Please obtain a copy of GE document GER-3620. A previous thread had this link to a document on the World Wide Web: http://www.gepower.com/prod_serv/products/tech_docs/en/downloads/ger3620k.pdf (Remove any spaces inserted by the control.com software.) But I was unable to make it work...

The humor is so dry, it's wilted and blown away, never to be seen. >I guess it doesn't need it. Now there's a good reason. "I guess...." And an even more laughable explanation. Now there's some humor!

Okay, silent_majority. Let's say the original poster is working on a Frame 5 with DLN-I combustors driving a generator using a Mark VIe control system. Can you provide a procedure? If not, what control system could you provide a procedure for? If you want the poster to provide more...

<b>WHEN DID THIS PROBLEM START?</b> After a maintenance outage? <b>What Process- and Diagnostic Alarms are annunciated when this condition is occurring?</b> Is this a single-shaft Frame 5 (MS-5001) or a two-shaft Frame 5 (MS-5002)? Conventional combustors or DLN-I combustors? The...

> GE were forced to upgrade the MK V because Microsoft no longer support MS-DOS. > > I guess it doesn’t need it. There is sufficient horsepower in the new modules > to process both the IO and comms. Wow. Both of those statements are, well, incorrect. The real reason to move from the...

Huh? If the original posting is understood correctly there was more than sufficient pressure during starting; it was just above the alarm setpoint. So, the unit should certainly have been able to start and run at rated load with gas fuel pressure just above the alarm setpoint. (The SRV might...

There are several reasons--and the thought processes behind them are all changing as we write! One is that GTs, by nature, experience high thermal stresses during start-up and shutdown--it's a fact. Properly tuned and operated machines should minimize the thermal stresses during starting and...

>Please let us know how to perform >GCV/SRV calibration using ACALIB and UDD >command. One more thing: AutoCalibrate and the User Defined Displays (Demand Displays) for servo-operated devices equipped with LVDTs are mutually exclusive. They can be used to perform essentially the same...

Demigrog, Which Ethernet network(s)? The IONET network? The UDH network? The PDH network? And why, if you are referring to the UDH (which is what this post is primarily referring to) is it necessary to add signals desired to be displayed on the HMI to EGD pages in Toolbox or...

I don't know what your position is or what your job's responsibilities are, but here's the procedure that needs to be used for the turbine at your site: Get some training. I started to write a novella about all the things wrong with the sequence you described, but then I realized it's not...

silent_majority, What kind of information do you expect should be provided with a question of this nature?

What part of Section 8-5 of the Mark V Application Manual, GEH-6195, is not clear to you?

Exactly. Backflows through the AA pigtails/manifold can be very destructive. I've seen tips of fuel nozzles liberated and go downstream because of lack of cooling (which is one of the things Atomizing Air does to the nozzle tips).

Most of the time, limit switches on GE-design heavy duty gas turbine applications indicate one condition. In the example of the closed-position limit switch, L33PS1C, it indicates FULLY CLOSED. if the valve is anything other than FULLY CLOSED, then it's NOT FULLY CLOSED. It doesn't have to be...

> I was out of track since my last post >that's why i missed to reply u. control.com has a 'Search' feature in the far right corner of the Menu bar at the top of every control.com page. And, if you can remember the day of your posts you can use the 'calendar search' feature on the left. You...

My sentiments, as well, James Ingraham. And, this is for a thread that was started in 2005 and didn't see any activity until 2011....

It doesn't meet the definition of discrete. And we don't know what your definition of "analog" is. In my world, it's an analog signal because it's not simply a "1" or "0". In some people's world, an analog signal is only something that has a fixed range, like 0-5 VDC or 4-20 mA. If...

http://www.control.com/thread/1026227827#1026228299 I was trying to get the original poster to be a little more specific. Fortunately, you were able to read his mind.

RY, Is there any new information?

cww, My condolences, as well. I can't possibly know what you're going through, but I wish you the best now and going forward. Congratulations on the new job; it really sounds like you're well suited for the job (Linux automation). A move is probably not exactly what you needed at this...