Mitsubishi Electric MELSEC-Q/L - Appendix 2 CPU Performance Comparison; Comparison of Q, LCPU with Anncpu, Anacpu, and Anucpu

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APPENDICES
Appendix 2 CPU Performance Comparison
Appendix 2 CPU Performance Comparison
Comparison of Q, LCPU with AnNCPU, AnACPU, and AnUCPU
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
Q02, Q02H, Q06H, Q12H,
Q25H, Q02PH, Q06PH,
Q12PH, Q25PH, Q12PRH,
Q25PRH, Q03UD(E),
Q03UDV, Q04UD(E)H,
Q04UDV, Q06UD(E)H,
Q06UDV, Q10UD(E)H,
Q13UD(E)H, Q13UDV,
Q20UD(E)H, Q26UD(E)H,
Q26UDV, Q50UDEH,
Q100UDEH: 4096 points
Q02U: 2048 points
L02SCPU,
L02SCPU-P,
L02CPU,
L02CPU-P:
1024 points
L06CPU,
L06CPU-P,
L26CPU,
L26CPU-P,
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 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\ Designated
by J\

Intelligent function module
device
Designated by U\G Designated
by U\G
Index register Z 10 points (Z0
to Z9)
Other than Universal model QCPU: 16 points
(Z0 to Z15)
Universal model QCPU: 20 points (Z0 to Z19)
20 points (Z0
to Z19)
7 points (Z, Z1 to Z6) 1 point (Z)
V
*2
7 points (V, V1 to V6) 1 point (V)
File register 32768 points/
block
*5
(R0 to
R32767)
32768 points/block (R0 to R32767)
*10
32768 points/
block (R0 to
R32767)
8192 points/block(R0 to R8191)