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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
1
Introduction
2
Overview
3
Instruction
List
4
Devices
in Detail
5
Specified the
Device &
Constant
6
Before
Programming
7
Basic
Instruction
8
FNC00-FNC09
Program Flow
9
FNC10-FNC19
Move & Compare
10
FNC20-FNC29
Arith. & Logic
Operation
Resetting the entry codes, and validating the reset entry codes (Keyword Protect)
This section explains the operating procedure of GX Works2, GX Developer.
→ For the entry code reset procedure in FX-10P(-E), FX-20P(-E), FX-30P, and FX-PCS/WIN(-E),
refer to the manual of each product.
1. Open Keyword disable dialog box.
• GX Works2
Select [Online]→[Password/Keyword]→[Disable...] to open Keyword Disable dialog box.
• GX Developer
Select [Online]→[Keyword setup]→[Disable...] to open Keyword Disable dialog box.
2. Input the keyword (8 digits, 16 digits), 2nd keyword or customer keyword currently registered in
the PLC.
The setting method is different between GX Works2 and GX Developer.
• GX Works2
• GX Developer
3. Click [Execution] button to reset the entry codes or validate the reset entry codes again.
Set item Contents of setting Remarks
Keyword Disable 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.
When cancelling the keyword using the
customer keyword instead of entering the
keyword, enter the former 8 characters of the
customer keyword.
Keyword Protect Reset entry codes are made valid again. -
Set item Contents of setting Remarks
Keyword Disable
Keyword
Input 8 characters.
Available characters are A to F and 0 to 9.
When the customer keyword is set in the FX3S/
FX3G/FX3GC/FX3U/FX3UC PLCs, its former 8
characters are available.
2nd Keyword
Input 8 characters.
Available characters are A to F and 0 to 9.
When the customer keyword is set in the FX3S/
FX3G/FX3GC/FX3U/FX3UC PLCs, its latter 8
characters are available.
Keyword Protect Reset entry codes are made valid again. -