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A forum for topics related to the scope of Modicon PAC offers and ecosystem along the whole lifecycle: Modicon M580 and 340, EcoStruxure Control Expert, EcoStruxure Process Expert (Unity Pro) and more.
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Posted: 2025-09-05 07:16 AM
Help says: "Select this box to help protect some data against request modification."
Does anybody know if I should activate this setting and what changes if it is activated?
Thank you!
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Posted: 2025-09-08 09:28 PM
Activating this will declare a section of located memory unmodifiable by an external source, except control expert or the logic within the PLC. External devices can read but not write to this protected area. See the details from the Control Expert Programming Operating Modes manual.
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Posted: 2025-09-08 09:28 PM
Activating this will declare a section of located memory unmodifiable by an external source, except control expert or the logic within the PLC. External devices can read but not write to this protected area. See the details from the Control Expert Programming Operating Modes manual.
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Posted: 2025-09-10 02:07 AM
Great, thank you!
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