Danfoss VFD Training, How to save drive parameters

[@sumairali9943]

SIR we have purchased new one DANFOSS VFD 37KW BY replacing old one , so which proggrame should be uploaded in that?

[@Systemcontroltech]

If it is the exact same model drive you can load the program from the original drive if you saved it. If not, you will need to do a set up on the new drive

[@masterchef6694]

could you demonstrate how to configure a vfd for HVAC blower motor and speed of motor is controlled by a air velocity sensor.? ....... thanks

[@Systemcontroltech]

I've got a few videos on vfds

[@ahmedbaldm9883]

Please I want a way how to set up the drive for the first time with the motor

[@Systemcontroltech]

I've got a few videos on my channel. The vlt 6000 is no longer made.

[@ProfessionalContentCreator]

Though this question is not related to this video which I am going to ask you. How do I run a motor reverse and forward with selector switch? I have given 24 V to terminal 18, and 19 separately to test, but this is not working to me. [ VLT 5000]

[@Systemcontroltech]

+Salat Mahmud you will need to set it up in the drive parameters. It doesn't know what to do with the input without configuring it to reverse.

[@mr.jeresanoofficial.8369]

What the possible solution of current limit??cause vfd danfoss have a current limit problem.can you till me what we ganno do

[@Systemcontroltech]

There are a few things that can be going on. The drive is trying to protect the motor by limiting the current output. You will need to check the motor and load and make sure the drive set up matches the motor you are using. If it is an older danfoss, you may have a drive issue.

[@mr.jeresanoofficial.8369]

@@Systemcontroltech we try to change another vfd .and the result we show again the current limit...i also change the encoder.potintiometer but cant work.

[@skinfotechservices1]

Sir I want to know about modbus test in Danfoss drive ramup ramp down and start and stop how we tested pls reply me sir

[@Systemcontroltech]

We don't use the modbus to control any danfoss drives.

[@ankitankitmpanchal1520]

Pararm error 311 A21 kese hataye

[@ankitankitmpanchal1520]

Piz sir

[@Systemcontroltech]

You can download the manual online and it usually tells you the cause of the fault. I don't remember exactly what it is.