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Appendix 2
CPU PERFORMANCE COMPARISON
Appendix 2.1
Comparison of Q, LCPU with AnNCPU, AnACPU, and
AnUCPU
Appendix 2.1.1
Usable devices
Device name
QCPU
LCPU
AnUCPU
AnACPU
AnNCPU
Number of I/O points
*9
Q00J:
256 points
Q00:
1024 points
Q01:
1024 points
Q00UJ:
256 points
Q00U:
1024 points
Q01U:
1024 points
L02CPU,
L02CPU-P:
1024 points
L26CPU-BT,
L26CPU-PBT:
4096 points
––
A2U:
512 points
A2U-S1:
1024 points
A3U:
2048 points
A4U:
4096 points
––
A2A: 512 points
A2A-S1:
1024 points
A3A: 2048 points
––
A1N: 256 points
A2N: 512 points
A2N-S1:
1024 points
A3N: 2048 points
––
Number of I/O device
points
*8
2048 points
*1
8192 points
*1
8192 points
*1
8192 points
Same with I/O devices points of each
CPU
Internal relay
8192 points
*1
8192 points
*1
Total 8192 points
Total 2048 points
Latch relay
2048 points
*1
8192 points
*1
8192 points
*1
Step
relay
Sequence
program
––
––
––
SFC
2048 points
*6
8192 points
8192 points
––
Annunciator
1024 points
*1
2048 points
*1
2048 points
*1
2048 points
2048 points
256 points
Edge relay
1024 points
*1
2048 points
*1
2048 points
*1
––
Link relay
2048 points
*1
8192 points
*1
8192 points
*1
8192 points
4096 points
1024 points
Link special relay
1024 points
2048 points
2048 points
56 points
Timer
512 points
*1
2048 points
*1
2048 points
*1
Total 2048 points
Total 256 points
Retentive timers
0 points
*1
0 points
*1
Counter
512 points
*1
1024 points
*1
1024 points
*1
1024 points
256 points
Data register
11136 points
*1
12288 points
*1
12288 points
*1
8192 points
6144 points
1024 points
Link register
2048 points
*1
8192 points
*1
8192 points
*1
8192 points
4096 points
1024 points
Link special register
1024 points
2048 points
2048 points
56 points
Function input
16 points (FX0 to FXF)
*7
16 points
(FX0 to FXF)
*7
––
Function output
16 points (FY0 to FYF)
*7
16 points
(FY0 to FYF)
*7
––
Special relay
1000 points
2048 points
2048 points
256 points
Function register
5 points (FD0 to FD4)
5 points
(FD0 to FD4)
––
Special register
1000 points
2048 points
2048 points
256 points
Link direct device
Designated by J \
––
––
Intelligent function
module device
Designated by U \G
Designated by
U \G
––
Q02
Q02H
Q06H
Q12H
Q25H
Q02PH
Q06PH
Q12PH
Q25PH
Q12PRH
Q25PRH
Q03UD(E)
Q04UD(E)H
Q06UD(E)H
Q10UD(E)H
Q13UD(E)H
Q20UD(E)H
Q26UD(E)H
Q50UDEH
Q100UDEH
Q02U : 2048 points
4096
points