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ecostuxure machine expert basic the timer %MW retentive memory clearing

Machine and Motion Control Forum

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alpikon
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Posted: ‎2025-03-15 12:10 PM

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Posted: ‎2025-03-15 12:10 PM

ecostuxure machine expert basic the timer %MW retentive memory clearing

Hi,

How to clear retentive timer memory %MW after stoping while timer not finished counting in ecostuxure machine expert basic?

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FernandoRodrigues
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Posted: ‎2025-04-16 12:04 AM

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Posted: ‎2025-04-16 12:04 AM

Hi @alpikon 
I'm not sure if I got your question:
As soon you deactivate IN, the current time counting goes to zero.
Also, if you want to ensure after a power cycle that counting is not retained, you must unflag "Retentive"

FernandoRodrigues_0-1744787030105.png

 

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alpikon
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Posted: ‎2025-04-17 12:37 PM

In response to FernandoRodrigues
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Posted: ‎2025-04-17 12:37 PM

Hi,

At the moment I found one solution: (SB Coldstart) %Sx

That's let when counting stopped by reason and needs re-start timing over gain from 0.

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cgarden
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Posted: ‎2025-05-02 10:20 PM

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Posted: ‎2025-05-02 10:20 PM

Hi, you can manually reset the retentive timer’s %MW memory by adding a line in your code to set it to zero when the machine stops or on a reset condition. Use %MWx := 0; where %MWx is the timer memory word. 

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