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Hi All, Benpin, I Worked on several LCI/SFC made by ALSTOM, GE,ABB,SIEMENS . We can try to support you with following comments : 1-Can you provide a SLD ( single line diagram) 2-What kind of interface are you referring to ? Auxiliary /GSU/ Step up Transformer/Gas turbine control system ...

Hello harsh1104 Can you make a feedback on my last post, it would be grateful to do such thing . ControlsGuy25.

Hello ALL, deshapriya, As CSA mentionned , any of the supplier/OEM that you listed would do the job you are asking about. You said that Plant is equipped with Alstom ST ( Thermal coal plant i guess). In case that ST Controls system is AlSPAControsteam & Generator excitation controls system...

Hello ALL, Dean, Do you see any error message displayed on the installed interface? ( is it an HMI? LCD screen...) What is model/type of system/product ? (DCS, Instrumentation.....) Whith more datas /informations that you can share the best we can support you. ControlsGuy25.

Hey ClinKv Ther description of the error message that you shared is following: F4019 File not indexed The database needs to be indexed, but the index file associated with the database cannot be found. Pack the database. You should " pack the database"...

Hello ALL, Jagriti, I would add some notes on CSA "good questions/comments" I would ask you same questions! By the way after have look on the screen shot that you shared, looks like unit is running ( voltage & current are displaying live value). Can you confirm? Error message: 1Comms...

Hello ALL, Sabasnm , We still do not have informations about module ( model /type Manufacturer, function ...) that you are talking about . There are several module installed on LCI/SFC which I worked on , so please just precise which function should be is ensured by this module, so we can...

Hi All, Abakash, Try to look at these video maybe it can give you some tips for Getting trends on wonderware intouch: There are many videos on you tube for example that decscribing well trends drawings/reporting. I am sure that can help you ! Controls Guy25.

Hello All, Salman Khan, I don't know if you tried this already but there is an enhanced software for SVI 2 FF developped By Yokogawa, here is the link: https://www.yokogawa.com/eu/library/documents-downloads/software/ge-svi-ff-pneumatic-valve-positioner-rev2-enhanced-dd/ I also got the Bake...

Hi all, Usamaahmad75280, I suggest you if not done yet to have a look on the Mitsubishi PLC FX2N manual: https://fr.slideshare.net/aitorbar/fx-training-manual See page 119 for GX DEVELOPER Viewing/printing documentations . I am sure that this help! ControlsGuy25.

Dear Malik 787, I can confirm you by ( having an Frame 9E Mark6e app code) that some "ADD/MODIFICATIONS " have been brought to 88BT Controls/sequencing logic. Please see herbelow comments added to the Mark 6e Rung : ADD NEW CODE FOR BT FAN CONTROL AS THE 26BT TEMP SW IS BAD** 1. BT ALWAYS ON...

Hussam 295 What I retained about 1X & 2X is that : 1X is indicating imbalancing 2X is indicating misalignement . But I am still confused regarding the HMI view that you shared , mostly as I told you before about key phasor value reading. Also I dont see over Y probes values, " O " value is...

Hi Jar1984, I dont know if you have read BRistol BSAP /IP drive manual?? Well the error message that you pointed is listed on this manual . Please have a look at pages 26/27 of the attached manual. According to manual there should be unreliable communication between driver and device . Let...

Hello ALL, harsh1104 In my own experience in the field i learnt about vibration analysis on GE ALSTOM SIEMENS HDGT . I advise you to perform phase analysis ( bode plot ) , polar graphic/plots shaft centerline plot that will give you, the needed datas for a better troubleshooting on vibration...

Thanks a lot Andy for your feedback ! Do not hesitate to ask for support I am always glad and happy to help people as much as I can. Kind regards, James

Good afternoon Sir , Could you update us, on the issue you have been faced ? It would be great if we can have feedback, if issue still occuring or not? Can you confirm that the control constants for load and CSRGVTB block diagram regulator have been checked and confirmed ? As soon as we get...

Hi Andy , For sure there will be current/load unbalancing in the case you described. The thing is that this can make damage heater . The case you are describing is like Overload operation and the associated protection ( thermal relay ) would trip in my opinion. Ifthe power supply/protection...

Hi Andy, My thinking is that there unbalancing load or current occuring in the case that you described . You should know how this would affect power supply ( transformer ...) protection relay .... Heating power will surely drop down as you mentionned. What is the wiring type & rated...

Hello All, ghulamshoaib, Can you send a "larger picture size" of the screen shoot??? We do not see clearly what kind of error message that system is sending?? Or could you write down the "exact error message displayed"?? I am looking on Micromotion and PROLINK2 manuals and it talks about...

Dear Andy1984, You are very welcome ! I am glad to see that efforts to support people can be good and useful ! Yes indeed it is a very good article! Greetings! James.