Hi sir, Please make a video based on basics for programming the DDC controllers also different communication protocols etc... How to set up work station, how to program chilled water system..
*Transform Your BMS Skills!* 🌟 Enjoying my videos? Dive deeper with my BMS Fundamentals course on Udemy. For a limited time, it's available for only $12.99! Don't miss out - click the link below to enroll now. www.udemy.com/course/bms_fundamentals/?couponCode=DFAB481D2B13D4E247A9
I have videos about design documents including IO list, Schematic Diagrams, DGP drawings and Riser. Please have a look at these videos and If you need any further let me know. I will make a video... Thanks for you comment.
Yes from DDC controller's reference;AO is the speed control and AI is the feedback. While if see from VFD reference AO is the feedback and AI is the speed control signal. I hope it would clarify.
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Thank you dear brother ❤❤❤
You are always welcome and thank you for your support.
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please make practivial part 2 for this video
your videos are very helpful.
thank you.
Thank you for your feedback. I will make another video about brand from some other brand.
Hi sir,
Please make a video based on basics for programming the DDC controllers also different communication protocols etc...
How to set up work station, how to program chilled water system..
Hi Bineesh,
Thank you for your suggestion. These videos will be available on channel. I am working on it.
@@TechSystems Eagerly waiting for that😍
Sir dil se thanks
*Transform Your BMS Skills!* 🌟 Enjoying my videos? Dive deeper with my BMS Fundamentals course on Udemy. For a limited time, it's available for only $12.99! Don't miss out - click the link below to enroll now.
www.udemy.com/course/bms_fundamentals/?couponCode=DFAB481D2B13D4E247A9
Can do video on design aspect from scratch to end process alone
I have videos about design documents including IO list, Schematic Diagrams, DGP drawings and Riser. Please have a look at these videos and If you need any further let me know. I will make a video... Thanks for you comment.
Hi sir,
Pls do a video on programming of logics in niagara workbench, how assets are integrating to system
Thank you for making on VFD . ♥️ I was requested last time.😍😍😍
Yes Sayyad I made this video as per your request.
Thank you so much for your response no words to describe👍@@TechSystems
You are always welcome.
@@TechSystemshow to buy course from India
Hi sir, Using VFD, power is reduction by 1/8 times or reduction to 1/8 times if motor speed is halved ? Thanks for the vid Sir. Appreciate much.
I have an upcoming VFD course
Thanks for the advance informations
isnt the AO the speed control and AI the status feedback ?
little confused :/
Yes from DDC controller's reference;AO is the speed control and AI is the feedback. While if see from VFD reference AO is the feedback and AI is the speed control signal. I hope it would clarify.
@@TechSystems Ah okay, so if you were to wire this to the DDC, the AI on the VFD terminal would go to the AO terminal of the DDC? or vice versa?
Yes it would go the same way as you described.
What is the purpose of converting AC to DC again DC to AC in VFD
To change the frequency of AC for speed control if motors
motor works on three phase AC supply and frequency is fifty hertz. Don't understand for purpose conversion we are doing ....
Sir Show us a practical video of VFD and it's working
I have practical video of VFD on my channel. You can watch Part-2 of this video.
Thanks for this video ❤️
You are welcome.🙂
Thanks a lot
Speed command "AO" 0-10vdc
Speed feedback "AI"
Amazing
Thank You
👍👍👍
Niec bhi
Thanks
Vfd run status is DI not DO