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Did you ever have read on OEM manual?? I have read one OEM manual, and here is following notes for the "Fault /Error code 57 in diagnostic buffer of VCMI: 57 Controller Sequencing Overrun Too much application code used in controller. Reduce the code size. Did you ever try to reduce the code...

Hi, Could you tell us what type of mode the unit is operated? At which "part load " this occuring? Is that plant a combined/simple cycle ? Is there any alarms annunciated during the event?? Do you have any trends to share for better overview and then troubleshooting as best as we can! With...

Ok so thanks for this feedback much appreciated..

Just try to have a search on the forum threads archives! It can be very helpful ! Here is one of these post on RTOS & PLC Thema: https://control.com/forums/threads/rtos-in-a-plc-program.10611/ I am sure that it can help, Controls Guy25.

Abby, Can you tell us how this issue evolved at your site? Thank you for sharing feedback! ControlsGuy25.

I remember back in the days of garage door atuomtion and other industrial process/batches where these Carlo gavazzi sensors were widely used.

Thank you for the response and clarifications... My advise would be to follow OEM instructions on such operations with jacking oil pump... I have been told that philosophy on "88BQ online testing" should be done according to GE specifications in occurence. Your suggestion is good , by...

Good evening, Without be able to check the specific site/unit application code or CSP ...( you did not mentioned Turrbine controls systems type Mark*** or other??). Are you saying that Jacking oil pump motor 88QB can be running on Base load ?? or you want /can test 88QB during Base load? You...

Check this very useful document to have better overview of what the system should do/work in smooth manner: https://fr.slideshare.net/Otorongosabroso/cdvr-service-manual-renr794100-sis-caterpillar It may not use the same AVR but philosophy remains the same! The manual explaining lot of...

Hi all, First as suggested by Phil Corso , you should have some read if not yet on cross current compensation/droop mode compensation for Gensets operating in parallel. Here is a link for a well explained principle of cross current and droop compensation...

Thanks for your feedback Azzeddine, It looks like the manual helped to get this done... ControlsGuy25.

Hello Azzedine, Did you get that card replacement fixed... it would be great if you can share with some feedback Controls Guy25.

Hello I do not have lot of Frame 6FA manuals or systems manuals that you are looking for ... The only "Frame6FA manual" i got is about basic description of the Gas turbine package ... What you must do is to contact GEEPE OR TCC for getting these Manuals .. Controls Guy25.

Thank you for your reply & feedback that's great! Now let me ask some colleagues , and see if somebody got more valuables informations ! I am sure that somebody here can try to add some notes.. ControlsGuy25.

Can you precise some points like: -Is that "random reading /displaying or measuring for all Thermocouples?? -What part of load do this event occur?? -Mark** type?Do you get any alarms annunciated ?? -What have been done /change on the unit before this happen?? -What did you do for troubleshoot...

Hi all, Did you have a read on OEM O&M ( operations & maintenance manuals ).. If yes what is said/explained about this ... Without to be able to check your OEM manuals /P&ID...we can not have a precise reply . Maybe if you can share some P&IDs/Manuals/Application code.. we can try to...

Hello all, To respond to this specific question, you have to update your controls/monitoring system architecture in collaboration with your Equipment vendor/supplier. With Redundant power supplies , it does not mean that you can use only single rack... What about "loss of...

Hello Azzeddine, Thank you for your feedback..! Controls Guy25.

Hi To respond to this question:yes. And without be able to check the P&ID and also site configuration we cannot advise you more on this issue. Perhaps you can share a drawing and we can then try to give you best advise! ControlsGuy25.

I am glad to see that your satisfied with the Referenced manual! Do not hesitate to reply to my questions if you can ... Like the Difference between card number (if diffrence there is ...) No problem if you can't reply ! When You Need support.... we can assist you as best as we can...