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4 Specifications, External Dimensions and Terminal Layout (Main Units)
4.5 Performance Specifications
50
FX3G Series Programmable Controllers
User's Manual - Hardware Edition
4.5 Performance Specifications
The main unit performance specifications are explained below.
Item Performance
Operation control system Stored program repetitive operation system with interruption function
Input/output control system
Batch processing system (when END instruction is executed)
Input/output refresh instruction and pulse catch function are provided.
Programming language Relay symbol system + step-ladder system (SFC notation possible)
Program memory
Max. memory capacity/type
32000-step/EEPROM memory
Max. allowable write: 20,000 times
Memory cassette (Option)
32000-step/EEPROM memory (with loader function)
Max. allowable write: 10,000 times
Writing function during
running
Provided (Program can be modified while the PLC is running.)
→
For the writing function during running, refer to Subsection 5.2.5.
Keyword function With keyword/Customer keyword function
Real-time clock
Clock function
*1
Built-in
1980 to 2079 (with correction for leap year)
2- or 4-digit year, accuracy within 45 seconds/month at 25 C
Kinds of
instructions
Basic instructions
Sequence instructions: 29
Step-ladder instructions: 2
Applied instructions 125 kinds
Processing
speed
Basic instructions
Standard mode
*3
: 0.21 s/instruction
Extension mode
*3
: 0.42 s/instruction
Applied instructions
Standard mode
*3
: 0.5 s to several hundred s/instruction
Extension mode
*3
: 1.2 s to several hundred s/instruction
Number of input/
output points
(1)Extension-combined
number of input points
128 points or less
(3)Total points
(1) + (2) (3) total number of points is
128 or less.
(2)Extension-combined
number of output points
128 points or less
(4)Remote I/O number of
points (CC-Link)
128 points or less -
(3) + (4) total number of
points
256 points or less
Input/output
relay
Input relay X000 to X177
The device numbers are octal.
Output relay Y000 to Y177
Auxiliary relay
For general M0 to M383 384 points -
EEPROM keep M384 to M1535 1152 points -
For general
*2
M1536 to M7679 6144 points -
For special M8000 to M8511 512 points -
State
For initial state
(EEPROM keep)
S0 to S9 10 points -
EEPROM keep S10 to S999 990 points -
For general
*2
S1000 to S4095 3096 points -
Timer (on-delay
timer)
100ms T0 to T191 192 points 0.1 to 3,276.7 sec
100ms
(for subroutine/interruption
subroutine)
T192 to T199 8 points 0.1 to 3,276.7 sec
10ms T200 to T245 46 points 0.01 to 327.67 sec
1ms accumulating type
(EEPROM keep)
T246 to T249 4 points 0.001 to 32.767 sec
100ms accumulating type
(EEPROM keep)
T250 to T255 6 points 0.1 to 3,276.7 sec
1ms T256 to T319 64 points 0.01 to 327.67 sec
Variable analog potentiometers
Available as analog timers
VR1 : D8030
VR2 : D8031
Counter
16 bits up
(For general)
C0 to C15 16 points Counting from 0 to 32,767