Panasonic FP-X0 L14R User Manual page 180

10.2.5 A Protect Error Message Appears
When a password function is used
Procedure
Enter a password in the "Set PLC Password" menu in the programming tool and turn on the "Access"
radio button.
(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 box
10.2.6 PROG Mode does not Change to RUN
Condition: A syntax error or a self-diagnosed error that caused operation to stop has occurred.
Procedure 1
Check if the ERR. LED is flashing. Refer to "10.2.2 If ERR. LED is ON".
Procedure 2
Execute a total-check function using the tool software to determine the location of the syntax error.
When using FPWIN GR, select "Debug" on the menu bar, and select "Totally check program".
Click on the "Execute" button in the total check dialog box.
10.2.7 Expansion Unit does not Operate
Procedure 1
Check if the terminal setting is specified for the expansion unit.
Check if the terminal setting is specified for multiple expansion units.
Procedure 2
Check if the expansion FP0 adapter is installed at the last position.
When the expansion FP0 adapter is installed at the last position, the terminal setting for other expansion
units is not necessary.
Procedure 3
Check if the power supply has turned on and off in a short time such as momentary power failure.
There is a possibility that the expansion unit has not been recognized due to the occurrence of
momentary power failure.
Turn off and on the power supply again.
10-6
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