Lesson 3- Source of Operation in VFD- Variable Frequency Drive
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- เผยแพร่เมื่อ 22 มี.ค. 2014
- Lesson 3- Source of Operation in VFD- Variable Frequency Drive
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Cheers,
Rajvir Singh
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Thanks Brother.It's great helpful.May Allah Bless you
thank you for the videos.it really help.
great video very educative thank you.
EXCELENT tuition
Thank you very much. I learned a lot.
Your welcome Sankar Achari - Check our free/paid courses at online.nfiautomation.org
Thanks a lot
Can the keypad and external controls be enabled by second source digital/analog control?
very Good
great Efforts Rajvir
Thank you :)
Here you have connected ground to external control terminals, that means is the vfd switched to sink mode,so you are connecting ground to external control terminals.If the vfd is switched to source mode, is it true that we have to supply 24v to external control terminals. Please clarify.
which parameter set in m series delta drive and 14ss plc when communication each other
Ganpat Dhandhukia Please check out this video of PLC-VFD MODBUS, this will explian: PLC & VFD MODBUS Communication Mode
Sir please tell me the pr no in delta m series, I move a flywheel to a motor, when flywheel run on 700 rpm, I switch on from motor to vfd, in this situation my flywheel rpm 0 then starts motor, I want to increase rpm after vfd connected motor, tell me the solution
sir Rajvir can give me a link wr to download the automation studio.tnz
Hi Rajvir,
Thanks for the awesome demonstration. I would be great if you can help me out with a problem.
I am using the same Delta VFD-M for my project. My requirement is to read 16 registers starting from 2000H and control using 3 wire mode, I am using Arduino nano as the base master micro-controller for my purpose along with the MAX485 breakout board.
Unfortunately I couldn't read anything. I tried multiple codes & libraries for solving this, please help me out with some code.
Dear Dhrubajyoti, You should check my video of Modbus communication of PLC to VFD to get an idea of read/write address of VFD. th-cam.com/video/PDDEjl50muw/w-d-xo.html
sir,please can you explain how i run a motor in multi speed without stopping motor???????
does the C2000 remain in the same parameters? i wire the potentiometers correctly but i cannot get the push buttons to function correctly in forward and revers.. :( please help
Tuseran Forte Please share the manual at nfiautomation@gmail.com. We will try to assist you
nice demo. good learning.
Your welcome. Find more tutorials at www.nfiautomation.org
+Rajvir Singh (NFI Automation)
i have browse your channel. but i couldn't find the setup for programming delta vfd-e in constant pressure system.
+Rajvir Singh (NFI Automation)
my setup is, the pump motor is controlled via vfd and a 2 wire pressure transmitter is wires to the delta vfd-e. i couldn't figure out the profer programming. i am new in vfd.
The transmitter might be giveing 0-10VDC or 4-20 mA signal to your VFD. To control the output frequency of VFD
sir this very good and easy way to control motor speed.you can set frequency in another mode though avi and terminal control in another mode.my question is that if i want to control both of them though hmi then the mode of both control is available if yes then what mode please help me
+saad tariq Hi Saad! I could not completely understand your question. Well with HMI the best way is to program modbus logic for high speed control !
basically my question is that
i want to control speed/frequency
motor rotation backward/forward in same mode
using external terminal control with plc and hmi will it possible please guide me
Salutation to sir, it's impossible to change parameter through digital keypad LC-M02E of Delta VFD-M AC drive, resulting error. I want to operate AVI. Please help me as Pr. 76 in your video and the manual I have in hand does not match in its contents.
Put 00 in Parameter 76 to make is editable. Does it work?
Sir please make video on abb acs880 drive
sir can u exlplain lenz ac tech inverter plz
haha on this video sometimes you sound scottish sometimes german. lol thanks for another great video
Ahh! Ok i take it as compliment. I am learning german these days..though my accent will help me to talk clearly in german ;)
hello sir,
I am STILL unable to increase speed of conv. MORE THAN 100HZ after setting P032=100HZ & P035=100 HZ FOR AB POWERFLEX 40
CAN U PL. GUIDE ME
If you set it max 100 HZ, how it can be increased beyond that. :O .. What's the max frequency you want? Set it in P032 and P035 !
sir please share these slides.
Slides are given in the course :) learn.codeandcompile.com
IF U HAVE MORE ONLINE VIDEO/TUTORIAL CAN U SEND ME LINK. PL. SO I CAN UNDERSTAND.
hi singh sab main ny es sy pahly be sir ap sy request ki thi ky sir English main to bahut sy log es achy kam main lagy hyn ky logon ko kuch sekha rahy hyn ager ho saky to sir Hindi main logon ko sekhany ka kam ap shuroo karyn bahut sy log aysay hyn jo ap sy sekhna chaty hyn
ager ho saky to sir zaroor es par sochye ga
Thank you for the suggestion Mr Ahmed, i will surely think about it and launch a new channel in Hindi! We are right now lauching a new software Factory I/O, which will revolutionize the way people think about learning Industrial Automation. We will make Tutorials in Hindi on that. Stay Tuned for TH-cam updates! You will get notification soon!