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CHAPTER 3 FUNCTIONS
3
3.17 Self-diagnostic Function
3.17.2 Clearing errors
(a) Clearing errors using a programming tool (High-speed Universal model QCPU and
Universal model Process CPU only)
Perform the following procedure.
*1 The specified errors are not deleted from error history data.
1. Check the continuation errors detected on the PLC
Diagnostics window.
2. Eliminate the error causes of the detected errors.
3. Select the "Continuation Error Information" radio
button and check the checkboxes of errors to be
cleared. Then, click the button.
4. Click the button to clear the errors.
5. Check that the specified errors are no longer
displayed on the PLC Diagnostics window.
*1
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