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SIEMENS
S7-400 CPU 参数表
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CPU |
CPU |
CPU |
CPU 417-4 |
| 412-1 412-2 |
414-2 414-3 |
416-2 416-3 |
|
| 用户储存空间 |
2x48kB 2x72kB |
2x128kB 2x384KB |
2x0,8MB 2x1,6MB |
2x2MB *) |
| DI/DO |
each 8 K |
each 16K
each 32K |
each 32K
each 64K |
each 128K |
| AI/AO |
each 512 |
each 1K each 2K |
each 4K |
each 8K |
| 指令运行 |
from 0,2μs |
from 0,1μs |
from 0,08μs |
from 0,1μs |
| 二进制储存空间 |
4K |
8K |
16K |
16K |
| 计数器 |
256 |
256 |
512 |
512 |
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| 通讯接口 |
MPI/DP
|
MPI/DP
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MPI/DP
|
MPI |
| PROFIBUS DP |
PROFIBUS DP |
PROFIBUS DP |
PROFIBUS DP |
| |
IFM SS |
|
2 IFM SS |
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