Mitsubishi FX3U Series User Manual

374
FX3U Series Programmable Controllers
User’s Manual - Hardware Edition
19 FX3U-7DM (Display Module)
19.13 Entrycodes
19.13.3 Entry code storage
The system has no process for recovering registered entry codes which are forgotten.
Therefore, be sure to store the entry codes in a secure location.
19.13.4 Screens requiring entry codes for access
At the menu screen, use the [+] / [-] buttons to move the cursor to the "EntryCode" item, then press [OK] to
display one of the 4 screens shown below (the screen that displays depends on the entry code status).
If no entry codes are registered, press [ESC] to return to the "menu screen".
To cancel the operation and return to the "top screen (time display)", press [ESC].
Menu screen
If entry code is correct
Allopera
ipsossib
tion
le
If entry code is incorrect
Iocnrrect
e!Ertnycod
Not registered
En t r yC
ClearAl lDev
PL
Sca T imn
ode
CStatus
e
0
Pl sa
En t yrCode
e,
in upt
e
En t yr Code
is n toset
The
0
Pl sa
En t yrCode
e,
in upt
e
Entry code + 2nd entry code
Canceled
O
aC
K
nce

EC  S
Ex c tuee
Ma ekEntyrCod
avli
e
?d
l
Entry code
When switching to menu
prohibited by entry code occurs
En t yr Code er orr
Registered
Registered
Registered

Mitsubishi FX3U Series Specifications

General

Model	FX3U Series
Program Memory	64k steps
Execution Speed	0.065 μs/basic instruction
Type	PLC (Programmable Logic Controller)
Power Supply	100-240V AC
I/O Points	Up to 384
Communication	USB
Expansion	Supported via expansion modules
High-Speed Counters	Up to 6 channels
Analog Input/Output	Available via expansion modules
Temperature Range	0 to 55°C
Programming Language	Ladder Logic, Structured Text
Built-in Functions	PID control
Humidity	5 to 95% (non-condensing)