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35 CPU MODULE BUILT-IN ANALOG FUNCTION
35.4 Functions (Analog Output)
Event history function
This function collects errors from built-in analog output of CPU module, and keeps them in the SD memory card, and data
memory or battery backed built-in RAM of the CPU module.
The event information collected by the CPU module can be displayed on GX Works3 to check the occurrence history in
chronological order.
Setting procedure
The event history function can be set from the event history setting window of GX Works3. For the setting procedure, refer to
the following.
Page 139 Event History Function
Displaying event history
Access the menu of GX Works3. For details on the operating procedure and how to view the contents, refer to the following.
GX Works3 Operating Manual
Event type Classification Description
System Error An error detected by the self diagnostics in each module.