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SIMATIC Factory Safety
SIMATIC S7-400F – the highest-performance CPU
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Because of its performance power, the safety SIMATIC S7-400F CPU is predestined for meeting the demands of the highest performance range.
Both standard and safety-relevant tasks can be performed with only one CPU. Multiprocessor operation is also possible.
The SIMATIC S7-400F CPUs can be expanded in distributed configurations with the safety I/O modules of the ET 200S, ET 200M, ET 200pro (IP67) or the safety digital block peripheral device ET 200eco (IP67).
The F-modules can be connected by the integrated interfaces or by communication processors (CPs). |
Overview of technical specifications
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CPU 416F-2 DP *) |
CPU 416F-3 PN/DP |
| Dimensions (mm) |
25 x 290 x 219 |
50 x 290 x 219 |
| Order no. stem: 6ES7 |
416-2FN. |
416-3FR. |
| Memory |
| Working memory |
5,6 MB |
11,2 MB |
| Processing times |
| Bit operation |
0,03 µs |
| Wort operation |
0,03 µs |
| Fixed-point operation |
0,03 µs |
| Floating-point operation |
0,09 µs |
| Bit memories / timers / counters |
| Bit memories |
16 KByte |
| S7 timers / S7 counters |
2048 / 2048 |
| IEC timers / IEC counters |
• |
| Address areas |
| Number of I/Os (bytes) |
16 KByte / 16 KByte |
| Process image I/O (bytes) |
16 KByte / 16 KByte |
| Digital channels (central) |
131072 / 131072 |
| Analog channels (central) |
8192 / 8192 |
| DP interfaces |
| DP master systems (int./CP) |
• / • |
| DP slave |
• |
| Plug-in interfaces |
- |
1 x DP |
| Isochronous mode |
• |
| PROFINET interface |
| PROFINET CBA |
- |
• |
| PROFINET IO |
- |
• |
| PROFINET with IRT |
- |
• |
| TCP/IP |
- |
• |
| UDP |
- |
• |
| ISO-on-TCP (RFC 1006) |
- |
• |
| Web server |
- |
• |
| Open User Communication |
- |
*) Operation possible on PROFINET with CP 443-1 Advanced
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