339
FX3UC Series Programmable Controllers
User’s Manual - Hardware Edition
10 Display Module (Only FX3UC-32MT-LT)
10.11 Entrycodes
1
Outline
2
External
Dimensions
3
Generic
Specifications
4
Power Supply
Specifications
5
Input
Specifications
6
Output
Specifications
7
Examples of
Wiring for
Various Uses
8
Terminal Block
9
CC-Link/LT
Master FX
3UC
(LT only)
10
Display module
FX
3UC
(LT only)
10.11 Entrycodes
Entry codes registered at the PLC can be canceled from the "EntryCode" menu.
When canceled, all operations are enabled.
Registering or changing entry codes is not possible at the display module.
The programming tool must be used in advance to register new entry codes.
10.11.1 Entry code types & levels
Entry codes can be entered in 2 ways (8-digit or 16-digit), depending on the peripheral device in question.
• For a [entry code (8-digit)] + [2nd entry code (8-digit)] = 16-digit input:
FX
3UC PLC Ver.2.20 or later
GX Developer Ver.8.23Z or later
• For an entry code (8-digit) input only:
FX
3UC PLC Ver.1.00 or later
Processing is possible even with a peripheral device version that is not compatible with the FX
3UC PLC.
Number
Of Digits
Registration
Method
GX Developer
Entry Code
Registration Level
Entry Code Description
FX3UC
Compatible
(Ver.8.23Z
or later)
Not FX3UC
Compatible
(Ver.8.23Z
or less)
16-digit
By selecting the
entry code
registration level at
the GX Developer’s
setting screen.
−
Reading/writing
prohibited
16-digit hexadecimal value
(A to F, 0 to 9)
[Ex]
FAB05C25DAECF293
AABCDEFF34509345
Writing prohibited
All online opera-
tions prohibited
8-digit
By entering the level
at the first character
when entering the
entry code.
A
(A, 0 to 9 first char.)
8-digit hexadecimal value
beginning with "A" or "0 to 9".
[Ex] 0ABCDEF2, AABCD345
B
8-digit hexadecimal value
beginning with "B".
[Ex] B1234567,BABCDEF7
C
8-digit hexadecimal value
beginning with "C".
[Ex] C8904567,CDEF567F
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