Performance Specifications - Mitsubishi FX3U SERIES 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
Number of
input/output
points
Input/output
relay
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)
Flash memory (The max. memory capacity varies depending on the
model of the memory cassette.)
• FX
Memory cassette
(Option)
• FX
• FX
Max. allowable write: 10,000 times
Writing function
Provided (Program can be modified while the PLC is running.)
during running
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
Applied instructions 209 kinds, 486 instructions
0.065 µs/instruction
Basic instructions
0.642 µs to several hundred µs/instruction
Applied instructions
(1)Extension-
combined number 248 points
of input points
(2)Extension-
combined number 248 points
of output points
(4)Remote I/O number
of points (CC-Link)
(4)Remote I/O number
of points (AS-i)
(3) + (4) total number
of points
Input relay X000 to X367
Output relay Y000 to Y367
4 Specifications, External Dimensions and Terminal Layout (Main Units)
Series PLCs.
3U
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
(1) + (2) ≤ (3) total number of points is
Total number
of points 256 or less.
224 points or less
Either the CC-Link or AS-i master can be
used
concurrently)
248 points or less
384 points or less
248 points The device numbers are octal.
The total number of input and output
248 points
points is 256.
4.5 Performance Specifications
(the two cannot be used
57
1
2
3
4
5
6
7
8
9
10