
SIMATIC S7-400
Central processing units
High-availability CPUs
CPU 412H, CPU 414H, CPU 416H, CPU 417H
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Siemens ST 70 · 2013
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Technical specifications (continued)
1st interface
Type of interface integrated integrated integrated integrated
Physics
RS 485 / PROFIBUS + MPI RS 485 / PROFIBUS + MPI RS 485 / PROFIBUS + MPI RS 485 / PROFIBUS + MPI
Functionality
•MPI Yes Yes Yes Yes
•DP master
Yes Yes Yes Yes
•DP slave
No No No No
DP master
• Number of DP slaves, max. 32 32 32 32
2nd interface
Type of interface PROFINET PROFINET PROFINET PROFINET
Physics Ethernet RJ45 Ethernet RJ45 Ethernet RJ45 Ethernet RJ45
Number of ports
2 2 2 2
Functionality
•DP master No No No No
•DP slave
No No No No
• PROFINET IO Controller
Yes Yes Yes Yes
• PROFINET IO Device
No No No No
• PROFINET CBA
No No No No
PROFINET IO Controller
• Max. number of connectable
IO devices for RT
256 256 256 256
3rd interface
Type of interface integrated integrated integrated integrated
Physics RS 485 / PROFIBUS RS 485 / PROFIBUS RS 485 / PROFIBUS RS 485 / PROFIBUS
Functionality
•DP master Yes Yes Yes Yes
•DP slave
No No No No
DP master
• Number of DP slaves, max. 64 96 125 125
4th interface
Type of interface Pluggable synchronization
submodule (FO)
Pluggable synchronization
submodule (FO)
Pluggable synchronization
submodule (FO)
Pluggable synchronization
submodule (FO)
Plug-in interface modules
Synchronization modules
6ES7960-1AA06-0XA0 or
6ES7960-1AB06-0XA0
Synchronization modules
6ES7960-1AA06-0XA0 or
6ES7960-1AB06-0XA0
Synchronization modules
6ES7960-1AA06-0XA0 or
6ES7960-1AB06-0XA0
Synchronization modules
6ES7960-1AA06-0XA0 or
6ES7960-1AB06-0XA0
5th Interface
Type of interface Pluggable synchronization
submodule (FO)
Pluggable synchronization
submodule (FO)
Pluggable synchronization
submodule (FO)
Pluggable synchronization
submodule (FO)
Plug-in interface modules
Synchronization modules
6ES7960-1AA06-0XA0 or
6ES7960-1AB06-0XA0
Synchronization modules
6ES7960-1AA06-0XA0 or
6ES7960-1AB06-0XA0
Synchronization modules
6ES7960-1AA06-0XA0 or
6ES7960-1AB06-0XA0
Synchronization modules
6ES7960-1AA06-0XA0 or
6ES7960-1AB06-0XA0
Isochronous mode
Isochronous operation (application
synchronized up to terminal)
No No No No
6ES7 412-5HK06-0AB0 6ES7 414-5HM06-0AB0 6ES7 416-5HS06-0AB0 6ES7 417-5HT06-0AB0
CPU 412-5H PN/DP CPU 414-5H PN/DP CPU 416-5H PN/DP CPU 417-5H PN/DP
Kap_06_eng.book Seite 37 Donnerstag, 2. Mai 2013 4:16 16
© Siemens AG 2013
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