Danfoss VLT 5000 Manual de Instruções descarregar pdf (Página 31)

Wiring

• Digital Inputs

– Multiple Starts from One command

– Common connected, terminal 20, on each unit

– Maximum of 200mV

In the example above, one switch is used to start multiple drives. The +24Vdc from the first

drive is being sent to the other drives. Notice that a wire most be connected between all the

Digital Input commons, terminal 20. There is a maximum of 200mV coming from the power

supply of the first drive, which limits the number of drives that may be started.

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Danfoss VLT 5000 Manual de Instruções Página 31