
SIMATIC S7-400
Central processing units
Standard CPUs
CPU 414
6/10
Siemens ST 70 · 2013
■
Technical specifications (continued)
Isochronous mode
Isochronous operation (application
synchronized up to terminal)
Yes; For PROFIBUS only Yes; For PROFIBUS only Yes; Via PROFIBUS DP or
PROFINET interface
Communication functions
PG/OP communication Yes Yes Yes
Data record routing
Yes Yes Yes
Global data communication
• supported Yes Yes Yes
S7 basic communication
• supported Yes Yes Yes
S7 communication
• supported Yes Yes Yes
S5-compatible communication
• supported Yes; Via FC AG_SEND and AG_RECV,
max. via 10 CP 443-1 or 443-5
Yes; Via FC AG_SEND and AG_RECV,
max. via 10 CP 443-1 or 443-5
Yes; Via FC AG_SEND and AG_RECV,
max. via 10 CP 443-1 or 443-5
Standard communication (FMS)
• supported Yes; Via CP and loadable FB Yes; Via CP and loadable FB Yes; Via CP and loadable FB
Open IE communication
•TCP/IP Yes; via integrated PROFINET
interface and loadable FBs
- Number of connections, max.
62
• ISO-on-TCP (RFC1006)
Via CP 443-1 and loadable FB Via CP 443-1 and loadable FB Yes; Via integrated PROFINET
interface or CP 443-1 Adv. and
loadable FBs
- Number of connections, max.
62
• UDP
Yes; via integrated PROFINET
interface and loadable FBs
- Number of connections, max.
62
Web server
• supported No No Yes
Number of connections
•overall 32 32 64
Configuration
programming
• Programming language
-LAD Yes Yes Yes
-FBD
Yes Yes Yes
-STL
Yes Yes Yes
-SCL
Yes Yes Yes
-CFC
Yes Yes Yes
- GRAPH
Yes Yes Yes
-HiGraph®
Yes Yes Yes
Know-how protection
• User program protection/password
protection
Yes Yes Yes
• Block encryption
Yes; With S7 block Privacy
Dimensions
Width 25 mm 50 mm 50 mm
Height
290 mm 290 mm 290 mm
Depth 219 mm 219 mm 219 mm
Required slots
1 2 2
Weight
Weight, approx. 0.7 kg 0.9 kg 900 g
6ES7 414-2XK05-0AB0 6ES7 414-3XM05-0AB0 6ES7 414-3EM06-0AB0
CPU 414-2 CPU 414-3 CPU 414-3 PN/DP
Kap_06_eng.book Seite 10 Donnerstag, 2. Mai 2013 4:16 16
© Siemens AG 2013
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