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Does the M340 PLC maintian state ram during a power cycle?

Yes. By default the values are written to a flash area at power down and then back to state ram at power up.


Legacy KB System (APS) Data: RESL212826 V1.0, Originally authored by DaSo on 10/22/2013, Last Edited by DaSo on 10/22/2013
Related ranges: Modicon M340
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