Does power supply for ATV340 need to be interrupted when safety function STO is activated by push button?

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Power supply does not need to be interrupted when STO function gets activated. Schematics in ATV340 safety manual do not say anything about cutting off the power supply.

Released for:Schneider Electric Hong Kong

Published on:6/6/2018Last Modified on:29/9/2021

Does power supply for ATV340 need to be interrupted when safety function STO is activated by push button?

Power supply does not need to be interrupted when STO function gets activated. Schematics in ATV340 safety manual do not say anything about cutting off the power supply.