Mitsubishi Electronics FX3G User Manual
52
FX
3S
/FX
3G
/FX
3GC
/FX
3U
/FX
3UC
Series
Programming Manual - Basic & Applied Instruction Edition
2 Overview (Sequence Program)
2.7 Types and Setting of Parameters
Registering and changing the entry codes
This section explains the operating procedure of GX Works2, GX Developer.
→ For the entry code registration/change procedure in FX-10P(-E), FX-20P(-E), FX-30P,
and FX-PCS/WIN(-E), refer to the manual of each product.
1. Set the PLC to the STOP mode.
2. Open New keyword registration dialog box.
• GX Works2
Select [Online]
→[Password/Keyword]→[New...] to open New Keyword Registration dialog box.
• GX Developer
Select [Online]
→[Keyword setup]→[Register...] to open New keyword register dialog box.
3. Set the function selection, keyword input, protection level.
The setting method is different between GX Works2 and GX Developer.
• GX Works2
• GX Works2
Set item
Contents of setting
Remarks
Function Selection
Select one of the following.
•
•
Keyword Protection(16 digits)
•
Keyword Protection(8 digits)
•
Permanent PLC Lock
When "Permanent PLC lock" is selected, it cannot be
reset.
To reset the permanent PLC lock or write programs again
to the PLC, all-clear the PLC memory.
To use two keywords, select "Keyword Protection(16
digits)".
reset.
To reset the permanent PLC lock or write programs again
to the PLC, all-clear the PLC memory.
To use two keywords, select "Keyword Protection(16
digits)".
Keyword
Input
Input
Keyword(16 digits)
Input 16 characters. Available
characters are A to F and 0 to 9.
characters are A to F and 0 to 9.
Set 8 characters in the first field, and set 8 characters in
the second field.
the second field.
Keyword(8 digits)
Input 8 characters. Available
characters are A to F and 0 to 9.
characters are A to F and 0 to 9.
Set 8 characters in the first field.
Retype Keyword
Set the same keyword.
This input is required for confirmation.
Customer Keyword
Input 16 characters. Available
characters are A to F and 0 to 9.
characters are A to F and 0 to 9.
Put a check mark in the check box "Customer keyword is
used(16 digits)".
Set 8 characters in the former area, and set 8 characters
in the latter area.
used(16 digits)".
Set 8 characters in the former area, and set 8 characters
in the latter area.
Retype Keyword
Set a same keyword.
This input is required for confirmation.
Protection Level
Select one of the following.
•
•
Read/Write Protection
•
Write Protection
•
All Online Operation Protection
To select "Protection Level", set "Keyword Protection(16
digits)" or "Permanent PLC Lock" in "Function Selection".
digits)" or "Permanent PLC Lock" in "Function Selection".