Performance Specifications - Mitsubishi FX3U-?*MR/ES User Manual

FX Series Programmable Controllers
3U
User's Manual - Hardware Edition
4.5

Performance Specifications

The performance specifications are common to FX
Operation control system
Input/output control system
Programming language
Program
memory
Real-time
clock
Kinds of
instructions
Processing
speed
*1. Storage of symbolic information is supported in Ver. 3.00 or later. The writable symbolic information
capacity varies depending on the parameter setting contents and memory cassette type. Refer to
Section 21.3 and the GX Works2 Version 1 Operating Manual (Common) for symbolic information
capacity.
*2. Supported in Ver. 3.00 or later.
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 (Symbolic information can be stored.
Built-in memory
RAM (backed up by built-in lithium battery)
capacity/type
• Battery life: Approx. 5 years (For details refer to Subsection 22.3.1)
Flash memory (The max. memory capacity varies depending on the
model of the memory cassette.)
• FX
• FX
Memory cassette
(Option)
• FX
• FX
Max. allowable write: 10,000 times
Provided (Program can be modified while the PLC is running.)
Writing function
during running
Provided (with entry code function)
Password protection
Built-in
1980 to 2079 (with correction for leap year)
Clock function
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
218 kinds, 497 instructions
Applied instructions
0.065 µs/instruction
Basic instructions
0.642 µs to several hundred µs/instruction
Applied instructions
4 Specifications, External Dimensions and Terminal Layout (Main Units)
Series PLCs.
3U
Performance
*2
-FLROM-1M : 64000 steps (no loader function, symbolic
3U
information can be stored in the dedicated area
(1300 kB).)
-FLROM-64L: 64000 steps (loader function, symbolic
3U
information can be stored.
-FLROM-64: 64000 steps (no loader function, symbolic
3U
information can be stored.
-FLROM-16: 16000 steps (no loader function, symbolic
3U
information can be stored.
→ For the writing function during running,
4.5 Performance Specifications
*1
)/
*1
)
*1
)
*1
)
refer to Subsection 5.2.5.
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