PM564 WebVisu Error 3801: "The Variable RTGraphic_AlarmTable_HistoryAlarms_0 is too large"
When I select "Alarm Handling in the PLC" I get the above error followed by "(10476 bytes)".
My test program only has two alarms, one Alarm Class and one Alarm Group in it.
Is the PM564 too small to use this feature?
My test program only has two alarms, one Alarm Class and one Alarm Group in it.
Is the PM564 too small to use this feature?
Asked 2 months ago
Voted best answer
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Alarm handling in the PLC requires a larger CPU, the PM566, works fine, but smaller eco CPUs cant handle it.
Answered 1 month ago
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