8-78.2.5 A Protect Error Message AppearsWhen a password function is usedProcedureEnter a password in the “Set PLC Password” menu in FPWIN GR and turn on the “Access” radio button.Using FPWIN GR(1)Select “Set PLC Password” under “Tool” on the menu bar.(2)The PLC password setting dialog box shown below is displayed. Turn on the radio button next to“Access”, enter a password, and click on the “Settings” button.Set PLC password dialog box8.2.6 PROG Mode does not Change to RUNCondition: A syntax error or a self-diagnosed error that caused operation to stop has ocurred.Procedure 1Check if the ERROR/ALARM LED is flashing.Reference:If the ERROR/ALARM LED is flashing, check <8.2.2 If the ERROR/ALARM LED Lights>.Procedure 2Execute a total-check function to determine the location of the syntax error.Using FPWIN GRSelect “Debug” on the menu bar, and select “Totally check program”. Click on the “Execute” button in thetotal check dialog box.
