ACH580-01 VFD Automatic speed control with respect to 'Time'.
Hi,
I am new to drives, I am going to use ACH580-01 for the kitchen smoke fan and fresh air fan. These fans' speed should only depend on the time of the day without an external analog input. Morning 8 AM to 10 AM full speed and 10 AM to 8 PM half speed.
If it is possible, tell me how.
I am new to drives, I am going to use ACH580-01 for the kitchen smoke fan and fresh air fan. These fans' speed should only depend on the time of the day without an external analog input. Morning 8 AM to 10 AM full speed and 10 AM to 8 PM half speed.
If it is possible, tell me how.
Asked 10 months ago
Voted best answer
1
Hi
ACH580 has numerous possibilities to use timers, which you can find in the programming parameters, in group 34. You will have to read the manual carefully.
It is sufficient to link the RUN enable - which you will have to use anyway - putting as an added element for example the parameter 20.41, selecting other -> P34.13 and the run interval.
I don't have the simulator at hand right now to give an example, but if you have a little patience, I can try.
BR
Flavio
ACH580 has numerous possibilities to use timers, which you can find in the programming parameters, in group 34. You will have to read the manual carefully.
It is sufficient to link the RUN enable - which you will have to use anyway - putting as an added element for example the parameter 20.41, selecting other -> P34.13 and the run interval.
I don't have the simulator at hand right now to give an example, but if you have a little patience, I can try.
BR
Flavio
Answered 10 months ago
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