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FX3S/FX3G/FX3GC/FX3U/FX3UC Series
Programming Manual - Basic & Applied Instruction Edition
2 Overview (Sequence Program)
2.7 Types and Setting of Parameters
Canceling the entry codes
This section explains the operating procedure of GX Works2, GX Developer.
→ For the entry code canceling (deletion) 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 Keyword cancel dialog box.
• GX Works2
Select [Online]→[Password/Keyword]→[Delete...] to open Keyword Delete dialog box.
• GX Developer
Select [Online]→[Keyword setup]→[Delete...] to open Keyword cancel dialog box.
3. Input the keyword (8 digits, 16 digits) and 2nd keyword currently registered in the PLC.
The setting method is different between GX Works2 and GX Developer.
• GX Works2
• GX Developer
4. Click [Execution] button to verify the entry codes you have input with the entry codes currently
registered in the PLC.
• When the entry code inputs are verified, the PLC executes "Keyword Cancel".
• When the entry code inputs are not verified, the PLC does not execute "Keyword Cancel".
Set item Contents of setting Remarks
Keyword
Input 16 characters. Available
characters are A to F and 0 to 9.
Enter only the first 8 digits when "Keyword Protection (8 digits)" is registered.
It is not possible to cancel the keyword using the customer keyword.
Set item Contents of setting Remarks
Keyword
Input 8 characters. Available
characters are A to F and 0 to 9.
It is not possible to cancel the keyword using the customer keyword.
2nd Keyword
Input 8 characters. Available
characters are A to F and 0 to 9.