A2Ushcpu-S1, A2Uscpu(S1), A2Ascpu(S1/S30) Performance/Specification Comparisons - Mitsubishi MELSEC-A A2USHCPU-S1 User Manual

1. OVERVIEW
1.2

A2USHCPU-S1, A2USCPU(S1), A2ASCPU(S1/S30) Performance/Specification Comparisons

The differences in the performance and specifications between A2USHCPU-S1,
A2USCPU(S1) and A2ASCPU(S1/S30) are as follows.
A2USHCPU-S1, A2USCPU(S1) and A2ASCPU(S1/S30) performances/specifications are
the same but the following items.
Item
I/O control mode
Processing speed (Sequence instruction)
Constant scan
Main program capacity
Memory capacity
Memory
(built-in RAM)
capacity and
memory
2
E PROM type memory
cassette model
cassette
Number of I/O device points
Number of I/O points
Internal relay
Link relay
Link register
Data register
File register
Annunciator
Timer
Counter
Index register
Comment
Expanded comment
Watchdog timer setting
Data link
A2USHCPU-S1
Refresh mode
0.09 s/step
10 to 190ms
Max. 30k steps
256k bytes
A2SNMCA-30KE
8192 points
1024 points
[M, L, S] 8192 points
[B] 8192 points
[W] 8192 points
[D] 8192 points
[R] 8192 points
[F] 2048 points
[T] 2048 points
[C] 1024 points
[V, Z] 14 points
Max. 4032 points
Max. 3968 points
200ms fixed
MELSECNET/10
MELSECNET(II)
MELSECNET/B
*1 When using A2USCPU-S1.
*2 When using A2ASCPU-S30.
*3 When using A2ASCPU-S1 or A2ASCPU-S30.
A2USCPU(S1)
Refresh mode
0.2 s/step
10 to 190ms
Max. 14k steps
64k bytes
(256k bytes)
A2SNMCA-30KE
8192 points
512 points (1024 points)
8192 points
8192 points
8192 points
8192 points
8192 points
2048 points
2048 points
1024 points
14 points
Max. 4032 points
Max. 3968 points
200ms fixed
MELSECNET/10
MELSECNET(II)
MELSECNET/B
1 - 4
A2ASCPU(S1/S30)
Refresh mode
0.2 s/step
10 to 190ms
Max. 14k steps
(Max. 30k steps)
64k bytes
*1
(256k bytes)
A2SNMCA-30KE
8192 points
*1
512 points (1024 points)
8192 points
4096 points
4096 points
6144 points
8192 points
2048 points
2048 points
1024 points
14 points
Max. 4032 points
Max. 3968 points
200ms fixed
MELSECNET/10
MELSECNET(II)
MELSECNET/B
*2
*3
*3