Omron DeviceNet Safety NE1A-HDY01, Operation Manual

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Reading Device Information Section 3-2
3-2-4 Reading the Error History
The error history of the NE0A/NE1A-series or DST1-series Controller can be
displayed. The number of records that can be saved depends on the device.
Some errors are not deleted even if power supply is interrupted because they
are saved in nonvolatile memory. Other errors are deleted when the power
supply is interrupted because they are saved in the RAM. Refer to the device
manual for details.
1,2,3... 1. Tap the Error History Icon in the Main Window (1/4).
The following dialog box with the device error history will be displayed.
Example of Countermeasures:
Item or Button Description
Description Gives the error.
Time Displays the total ON time of the device when the error
occurred.
The display will always be 0 for a DST1-series Controller.
Update Button Updates the error history.
Clear Button Deletes the error history saved in the device.
Double-tap an error (or select the
error and tap the
Help Button) to
display the countermeasures.