Entrycodes; Entry Code Types & Levels - Mitsubishi FX3U SERIES User Manual

FX Series Programmable Controllers
3U
User's Manual - Hardware Edition

19.13 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.
19.13.1 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:
Processing is possible only with a peripheral device version compatible with the FX
• For an entry code (8-digit) input only:
Processing is possible even with a peripheral device version that is not compatible with the FX
Number Registration
Of Digits
By selecting the
entry code
16-digit registration level at
the GX Developer's
setting screen.
By entering the level
at the first character
8-digit
when entering the
entry code.
372
Peripheral Device
FX
3U
Method
Compatible
Entry Code
Not FX
3U
Registration Level
Compatible
Reading/writing
prohibited
−
Writing prohibited
All online opera-
tions prohibited
A
(A, 0 to 9 first char.)
B
C
19 FX3U-7DM (Display Module)
19.13 Entrycodes
PLC.
3U
PLC.
3U
Entry Code Description
16-digit hexadecimal value
(A to F, 0 to 9)
[Ex]
FAB05C25DAECF293
AABCDEFF34509345
8-digit hexadecimal value
beginning with "A" or "0 to 9".
[Ex]0ABCDEF2, AABCD345
8-digit hexadecimal value
beginning with "B".
[Ex]B1234567,BABCDEF7
8-digit hexadecimal value
beginning with "C".
[Ex]C8904567,CDEF567F