Appendix B: Performance Specifications - Mitsubishi FX3UC SERIES User Manual

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

Appendix B: Performance Specifications

For the built-in CC-Link/LT master ability and network specifications, refer to Section 9.2.
Operation control system
I/O control system
Programming language
Program
memory
Display
*1
Module
Real-time
clock
Kinds of
instructions
*1. Supports the FX
Item
Stored program repetitive operation system (dedicated LSI) with
interruption function
Batch processing system (when END instruction is executed)
Input/output refresh instruction and pulse catch function are provided.
Relay symbol system + step-ladder system (SFC notation possible)
64000-step (2k-, 4k-, 8k-, 16k- or 32k-step memory can be selected by
parameter settings.)
Comments and file registers can be created in the program memory by
Max. memory capacity
parameter settings.
• Comments: Up to 6350 points (50 points/500 steps)
• File registers: Up to 7000 points (500 points/500 steps)
64000-step RAM (backed up by built-in lithium battery)
Built-in memory
• Battery life: Approx. 5 years (guarantee for 1 year)
capacity/type
• With password protection function (with entry code function)
Ver.2.20 or later
Flash memory
(The max. memory capacity varies depending on the model of the
memory cassette.)
• FX
Memory cassette • FX
(Option)
• FX
Max. allowable write: 10,000 times
Former than Ver. 2.20
Flash memory
• FX
Max. allowable write: 10,000 times
Writing function during
Provided (Program can be modified while the PLC is running.)
running
Display device STN monochrome liquid crystal display, Backlight: LED (green)
16 letters × 4 lines, 2 byte letters: 8 letters × 4 lines
Displayed letters Japanese Characters (Shift JIS Level-1, 2), English Alphabet
Language for menu display: Japanese/English
Monitor / Test, User-registered monitor, Error Check,
Function PLC Status (Error, Program memory type status, Battery voltage,
Main unit I/O operation display), User message display
Built-in
Clock function 1980 to 2079 (with correction for leap year)
2- or 4-digit year, accuracy within ±45 seconds/month at 25°C
Ver.2.30 or later
• Sequence instructions: 29
• Step-ladder instructions: 2
Basic instructions
Former than Ver.2.30
• Sequence instructions: 27
• Step-ladder instructions: 2
Ver.2.20 or later
• 209 kinds 486 instructions
Applied instructions
Former than Ver.2.20
• 181 kinds 407 instructions
-32MT-LT.
3UC
Performance
-FLROM-64L:64000 steps (with loader function)
3U
-FLROM-64: 64000 steps (without loader function)
3U
-FLROM-16: 16000 steps (without loader function)
3U
-FLROM-64: 64000 steps (without loader function)
3U
B Performance Specifications
421
11
12
A
B
C
D
E
F