Self-Diagnostic and Troubleshooting
FP0
10 - 11
Matsushita Automation Controls
10.2 Troubleshooting
10.2.6 PROTECT ERROR is Displayed
When a password is set for the programmable controller
Enter a password in the password setting menu in the NPST-GR software and select
enable.
Open [NPST MENU] by pressing the
<Esc>
key, and then select “PLC
CONFIGURATION” to skip to the [PLC CONFIGURATION] window. In the
[PLC CONFIGURATION] window, select “SET PLC PASSWORD”
Enter the password and select enable (ENAB).
<Procedure >
10.2.7 Program Mode does not Change to RUN
A syntax error has occurred.
<Condition>
Execute a total-check function to determine the location of the syntax error.
Refer to your software manual, for details about the total-check method.
<Procedure >