simatic s7-400 - Teknika Otomasyon

SIMATIC S7-400
Central processing units
© Siemens AG 2008
CPU 414
5
■ Technical specifications (continued)
Flag
6ES7 414-2XK05-0AB0 6ES7 414-3XM05-0AB0 6ES7 414-3EM05-0AB0
• Number, max. 8 Kibyte 8Kibyte 8 Kibyte
• Remanence available Yes Yes Yes
• Number of clock memories 8; (in 1 memory byte) 8; (in 1 memory byte) 8; (in 1 memory byte)
Address area
I/O address area
• Inputs 8 Kibyte 8Kibyte 8 Kibyte
•Outputs 8 Kibyte 8Kibyte 8 Kibyte
• of which, distributed
- MPI/DPinterface, inputs 2 Kibyte 2Kibyte 2 Kibyte
- MPI/DP interface, outputs 2 Kibyte 2Kibyte 2 Kibyte
- DP interface, inputs 6 Kibyte 6Kibyte 6 Kibyte
- DP interface, outputs 6 Kibyte 6Kibyte 6 Kibyte
- PN interface, inputs 8 Kibyte
- PN interface, outputs 8 Kibyte
Process image
• Inputs, adjustable 8 Kibyte 8Kibyte 8 Kibyte
• Outputs, adjustable 8 Kibyte 8Kibyte 8 Kibyte
• Inputs, preset 256 byte 256 byte 256 byte
• Outputs, preset 256 byte 256 byte 256 byte
• consistent data, max. 244 byte 244 byte 244 byte
• Access to consistent data in
process image
Subprocess images
• Number of subprocess
images, max.
Digital channels
Yes Yes Yes
15 15 15
• Inputs 65 536 65 536 65 536
•Outputs 65 536 65 536 65 536
• Inputs, of which central 65 536 65 536 65 536
• Outputs, of which central 65 536 65 536 65 536
Analog channels
• Inputs 4 096 4 096 4096
•Outputs 4 096 4 096 4096
• Inputs, of which central 4 096 4 096 4096
• Outputs, of which central 4 096 4 096 4096
Hardware config.
connectable OPs 31 31 31
Central devices, max. 1 1 1
Expansion devices, max. 21 21 21
Multicomputing
IM
• Number of connectable IMs
(total), max.
• Number of connectable
IM 460s, max.
• Number of connectable
IM 463s, max.
Yes; Max. 4 CPUs (with UR1 or UR2) Yes; Max. 4 CPUs (with UR1 or UR2) Yes; Max. 4 CPUs (with UR1 or UR2)
6 6 6
6 6 6
4; IM 463-2 4; IM 463-2 4; IM 463-2
5/12 Siemens ST 70 · 2009