Hello , can i use logo 8! and vsd sinamics V20 to control motor 3p 0.37kw?

Thank you 

Hello,

You can use the analogue signal from LOGO to control VSD Sinamic V20

Online Tech

Hello,

You can use the analogue signal from LOGO to control VSD Sinamic V20

Analogue signal to control the speed right ? With potentiometer ?  and the commands from logo can go to the digital inputs of Sinamic v20 ?

Hello,

1-The analogue signal 0-10V from LOGO  connected to the terminals of the VSD "AI1 and 0V" or "AI2 and 0V" to control the motor speed.

2- The enable"start" DI signal  to VSD from LOGO or any other device.

3-You can install a potentiometer in the terminals of the VSD"10V,AI1 and 0V" to control the motor speed.

borata

Hello , can i use logo 8! and vsd sinamics V20 to control motor 3p 0.37kw?

Thank you 

You can control the V20 with two buttons: start and stop.. if you want.

Speed control can be done by digital selection, analog / potentiometer or communication. The LOGO will not work for the communication.

I suggest you have a look at the Sinamics V20 manual.
Have a look at the connection preset configurations (  CNxxx  ).
Which CNxxx describes your control requirement?

w