hello

we have sinamics drive in our company,every time we have power loss and when the power come back it takes 10 min to power module be ready to start the motors ,so we wait when the power module ready signals be green in wincc and then start motors ,can we decrease this time?because that time is some big and it will has some dangerous for material for being in hot temperature?

thx for helping

Hello,

Which drive model you are using?

From your description, I think there is some logic in PLC that is doing so.

Can you observe any fault or alarms during the startup period on your drive?

Kbv.

hello

the drives are sinamic s120

no there isnt any alarm this time is programmed in the networked that i attached picture of them,why?

i dont know