Thanks for the informative video helped me much ❤

❤ great video tutorial. Thank you for sharing your knowledge.

@IGSElectronics

Жыл бұрын

You are so welcome!

شكرا جزيلا

If pu and ext indicator lights are on at the same time what could I do to select one

Hi, I would be grateful of you could tell me how to increase P1 to over the default 120. I have tried and it cant go over 120, but on my washing machine motor before I reset the values, P1 it was 180 and I cant go over 120 now for some reason. Thanks

Anyone know why it would run 20hz even though I have no call to run a motor?

Can you tell me what should I do next sir

Can these inverter power a single phase motor using one of the outputs? Or do all 3 phase outputs need to be used to get the right frequency?

Hi! Nice video! I am usign a D700 too! I am reading and writing parameters from and to the VFD using RS-485 and the modbus RTU protocol, but I didn't understand how to run and stop the VFD with that protocol! I know that it has to do with Modbus registers 40009 and 40010, but I couldn't understand the values I have to set. In fact, you can check that on page 208 in the Advanced Manual you attached to this video. Any cue ? Thanks

@IGSElectronics

3 жыл бұрын

Hi Andrey. Thank you for your comment. I have not worked much with RTU Protocol yet, so be not much help to you. I am planning to get in to it in near future, but not yet. Sorry.

There's one parameter for long distance motor wiring which is very important. The vfd trips if it's not correct.

@IGSElectronics

2 жыл бұрын

Cable length is part of electrical wiring understanding. The longer the cable the longer the more resistance, taking these parameters in to the account appropriate cable must be calculated to accommodate the necessary current transfer for particular distance.

Hi sir plz tell me Micromax 420 pid use with a log chenal

How easy is It to set up external stop start buttons?

I am getting an error that says ESAF what does it mean?

How can I set VFD D700 moter load

Thanks for the video. I have a d700 bypassed right now because of a e.safe fault. The thing is I’m not using an external safety relay unit. S1, S2 and Sc are shorted . The fault will not clear. Would that mean the IGBT is possibly bad?

@IGSElectronics

3 жыл бұрын

Have you restarted the drive? What is the fault code?

@JohnnyJr396

3 жыл бұрын

@@IGSElectronics I have restarted it a few times and the fault comes in as it powers up. It’s on a blower motor and there isn’t much attached to it. Just came across it today. The only thing going to the terminals are, speed signal , forward rotation, and using the relay output. Wasn’t really able to go through much on it but will try to get back on it tomorrow. It’s like it’s stuck in safe mode. One manual said to make sure S1, S2 and Sc values are the same, but they are jumped. Thanks for responding! Only code I saw was e.saf

@IGSElectronics

3 жыл бұрын

@@JohnnyJr396 can you tel me the fault code?

@JohnnyJr396

3 жыл бұрын

@@IGSElectronics when I first came across it , I had a few other things I needed to take care of and didn’t dive into it much. I was able to go back today. There was another board that controls a contactor that feeds power to the drive. It was cycling in and out causing the drive to fault. Once the power was dropped from the drive I couldn’t cycle through anything as the power dissipated. Anyway once the controls were straightened out , everything seems good now. Thanks for getting back to help!

@nilanga410

3 жыл бұрын

Same fault me too

Fault is SA, all drives have been reset. This seems to be common. What is the fix ?

@paramecia8912

2 жыл бұрын

yooo. Good day Sir. hope you are doing well.. I have same issue in our unit . What did you do to fix for this error.. thank you and have a nice day.

hello, can you explain how to copy parameter setting D700? i'll copy the parameter to the new one, thanks

I need help with old mitsubishi D700, the machine was working properly then suddenly stopped, written please download a project or press enter to access system menu on the screen

Hello. I have an FR-D720. The inverter is powered by the network through a contactor. I want, after the contactor is actuated, to automatically start the motor at the already set frequency. I don't want to use the panel buttons or the terminal block to start. Can you tell me how to set it up?

'P5 alarm' not trigger to relay A C (normally open) inverter. Just display showing P5. How to setting if P5 alarm was trigger & relay A C (normally open) inverter will turn to normally closed.

Sir please telling me that problem E shif code drive how slove

Everything gave me the code ER4 past the first 3 P

Sir, for d720s , I want to give the 4-20mA analog input, which parameters I should change, I selected pr.180 to pr.182 as 4, 267 as 0, 79 as 2, is anything need to change. When I start externally it's running in lowest hz which is settled in pr.2,

Net led not getting off

Hi sir why is displaying e saf and not working moter.

I have a problem where the run signal is received but the "RUN" light just flickers. I need this working for Monday morning and this is Friday evening...Help!!!

@IGSElectronics

3 жыл бұрын

If run is flickering, that means it is in run mode but don't have frequency. Have you got potentiometer set up?

@paulround1784

3 жыл бұрын

The signal is from a Click plc and was wired up by a sub contractor who gave me the parameter list to alter, but won't come and help. The three phase ones are fine, but this is first single phase and won't work.

@IGSElectronics

3 жыл бұрын

@@paulround1784 single phase and 3 phase, the same. Did you check your frequency. It is not running cos frequency source is not present. How are you controlling your frequency, or speed.

@paulround1784

3 жыл бұрын

@@IGSElectronics via a hmi... Everything else from it seems OK... Its just a copy of what we've used before

@paulround1784

3 жыл бұрын

@@IGSElectronics actually no, that's the mixer motor, this is a shredder and should just be one speed...

Hie im getting error e.rhr what does that mean.

Hi, im using this controller also. Its used in an area which has a lot power outages. Is there a way to set the unit so it starts up again when power is resumed? At the moment i have to manually restart, thanks.

@IGSElectronics

2 жыл бұрын

Not that I know of bud, best would be to set up a relay that automatically go on on power and send pulse to start the drive. That how i would tackle the problem.

How can i copy parameter setting from a malfunction D702 to a new inverter D702?

@IGSElectronics

2 жыл бұрын

D702? What is that?

Hi. I have a body strong finess whith a D700 and whith The fault code UV or Uu. And I cant get it away. Do you think you can help me? Everything start up and work but not det motor for The walking carpet. Plz help

@IGSElectronics

3 жыл бұрын

Hi There. You seam to be having a supply voltage problems. This error stands for under voltage. Check you supply to the drive with voltmeter, if all ok then your drive needs replacing.

@timeriksson1067

3 жыл бұрын

@@IGSElectronics Hi. The one I have is fr-d720s-1.5k-cht I have checked with a multimeter and I have 230 inverters and when I measure the outgoing cables to the motor I have about 0.05. So then you think I need to buy a new one? Or can you succeed in repairing the old one

my D740 had fault code ErCL, what's that mean? and how to fix this fault? thanks

@IGSElectronics

2 жыл бұрын

Hi there. ER.CL is fault history clear. Check the instructions in manual here: inverterdrive.com/file/Mitsubishi-D700-SC-EC-Manual page 455

Please I have a challenge with my drive... After installing I running the motor. I noticed the that the motor start shocking... I can't touch the motor without feeling an electric shock... Please how hat can be the cause of this

@IGSElectronics

3 жыл бұрын

Hello Daniel. If you are getting electric shock from the motor, it means there is a voltage leak inside the motor and you should not use it. It means winding has come of its coating and is in need of rewind or new motor.

the divice have error E.SAF.Please help me fix this error

@IGSElectronics

2 жыл бұрын

check your e-stop circuit

I have problem this drive appear error E.THT what can i do

@IGSElectronics

2 жыл бұрын

Have you looked up in manual to see what the fault is?

@amirulstreetz

2 жыл бұрын

@@IGSElectronics yaa see,i follow that manual. But still dont work.. still appear that Error.. just ask maybe you have experience about this error..

I have this problem (inverter D700 error E.THM)

@IGSElectronics

3 жыл бұрын

Hi there its Motor overload trip. Remove output wires from the drive and start the drive without motor connected, if all well and error no longer appears, your motor is having difficulty working. If error don't go away, your drive might be faulty.

WHat alarm E.CH0

I'm very worried