Entry Code - Mitsubishi FX3U Series Programming Manual

FX /FX Series Programmable Controllers
3U 3UC
Programming Manual - Basic & Applied Instruction Edition
2.7.5

Entry code

By registering the entry code in a PLC, the functions of programming tools, display modules, and display units
to change programs, monitor devices, and current value changing function in the PLC can be restricted
(access restriction).
1. Correspondence between PLC and programming tool
Available
characters
0 to 9 and
Entry code
Second 0 to 9 and
entry code
*1. Ver.2.00A or later support FX series PLC, however, Ver.8.13P or later is required for FX
PLCs and Ver.8.23Z or later is required for FX
*2. Only manuals in Japanese are available for the ET-940 Series.
The security by keyword (entry code) and 2nd keyword has its limits and is not always perfect.
40
→ For the operations and restricted functions of display modules,
Number of
registered
characters
8
A to F
8 (16 characters
which combined
keyword <entry
A to F
code> and 2nd
keyword)
refer to the Hardware Manual of the PLC main unit.
→ For the operations and restricted functions of display units,
Applicability of programming tools and display
Applicable
GX
PLC
Developer
FX-10P(-E)
versions
FX-20P(-E)
Ver.2.00A
Ver.1.00 or
Applicable
*1
later
or later
Ver.2.00 or Ver.8.23Z
later or later applicable
PLCs.
3U
2 Overview (Sequence Program)
2.7 Types and Setting of Parameters
refer to the manual of each display unit.
units to FX /FX
3U
FX-PCS/WIN(-E)
Applicable
Not Not
applicable
3UC
GOT-F900 Series
*2
ET-940 Series
Only reset of entry
code is allowed
Not
applicable
series
3UC