Chapter 5 Cpu Module Performance Specifications; Cpu And Memory Specifications - Mitsubishi Electric MELSEC iQ-F Series User Manual

5
CPU MODULE PERFORMANCE
SPECIFICATIONS
5.1

CPU and Memory Specifications

This sections describes the performance specifications of the CPU module.
Item
Control Method
Input/output control system
Programming Programming language
specifications
Programming extension
function
Constant scan
Fixed cycle interrupt
Timer performance
specifications
Number of program
executions
Number of FB files
Operation Execution type
specifications
Interrupt type
Command LD X0
processing time
MOV D0 D1
Memory capacity Program capacity
SD memory card
Device/label memory
Data memory/standard
ROM
Flash memory (Flash ROM) write count
File storage Device/label memory
capacity
Data memory
SD memory card
Clock function Display data
Accuracy
Power failure Retention method
retention
Retention time
*5
(clock data )
Number of I/O (1) Number of I/O points
points
(2) Number of remote I/O
points
Total number of points of
(1) and (2)
Power failure Power failure retention
retention (device) capacity
5 CPU MODULE PERFORMANCE SPECIFICATIONS
84
5.1 CPU and Memory Specifications
Specifications
FX5S FX5UJ
Stored-program repetitive operation
Refresh system
(Direct access input/output allowed by specification of direct access input/output (DX, DY))
Ladder diagram (LD), structured text (ST), function
block diagram/ladder diagram (FBD/LD)
Function block (FB), function (FUN), label programming (local/global)
0.5 to 2000ms (can be set in increments of 0.1ms)
1 to 60000ms (can be set in increments of 1ms)
100ms, 10ms, 1ms
32
16 (up to 15 for user)
Standby type, initial execution type, scan execution type, event execution type
Internal timer interrupt, Internal timer interrupt, input interruption, high-speed comparison match
input interruption, high- interrupt, interrupt by modules
speed comparison
match interrupt
84ns 34ns
100ns 34ns
48k steps (96 kbytes, flash memory)
Memory card capacity (SD/SDHC memory card: Maximum 16 Gbytes)
120 kbytes
5 Mbytes
Maximum 20000 times
1
Number of program files: 32, Number of FB files: 16
*4
NZ1MEM-2GBSD: 511
NZ1MEM-4GBSD, NZ1MEM-8GBSD, NZ1MEM-16GBSD: 65534
Year, month, day, hour, minute, second, day of week (automatic leap year adjustment)
Differences per month 45 sec./25 (TYP)
Large-capacity capacitor
15 days (Ambient temperature: 25)
80 points or less 256 points or less

256 points or less
80 points or less 256 points or less
Maximum 5k words Maximum 12k words
FX5U FX5UC
Ladder diagram (LD), structured text (ST), function
block diagram/ladder diagram (FBD/LD), sequential
*1
function chart (SFC)
0.2 to 2000ms (can be set in increments of 0.1ms)
*2
*3
34ns
*3
34ns
*1
64k steps/128k steps
(128 kbytes/256 kbytes, flash memory)
*1
150 kbytes
*4
10 days (Ambient temperature: 25)
256 points or less/384 points or less
384 points or less/512 points or less
512 points or less
*6
Maximum 12k words
*1
*1