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Does the ATV320 have a sleep function?

Published date: 28 February 2019

Issue:
Does the ATV320 have a sleep function?

Product Line:
Altivar 320

Environment:
All

Cause:
Needs sleep function for application

Resolution:
The ATV320 doesn't have a sleep parameter, but a sleep functionality can be accomplished by using the tLS and rSL parameters when running PID. 

tLS (Low speed time out) is adjustable from 0 to 999.9 seconds, and defines the amount of time the drive can run at low speed before an automatic stop is requested.
rSL (PID wake up threshold) can be used to set the PID error threshold above which the PID regulator will be reactivated (wake-up) after a stop due to the max. time threshold being exceeded allow speed [Low speed time out] (tLS).

See the ATV320 Programming Manual for further details:
https://www.se.com/us/en/download/document/NVE41295/

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