FPΣ 12.2 Troubleshooting12 - 512.2 TroubleshootingThis section explains about what to do if an error occurs.12.2.1 If the ERROR/ALARM LED FlashesCondition: The self-diagnostic error occurs.Procedure 1Check the error contents (error code) using the programming tool “FPWIN GR”.Using FPWIN GRWith the FPWIN GR Ver. 2, if a PLC error occurs during programming or debugging, thefollowing status display dialog box is displayed automatically. Check the contents of theself - diagnosed error.Status display dialog boxIf the error is an operation error,the error address can be con-firmed in this dialog box.Click on the “Clear Error” but-ton to clear the error.Figure 230: FPWIN GR - Status display dialog boxTo display the status display dialog box, select “Status Display” under “Online” onthe menu bar.Tipnext page
