Technical specifications
10.1 Technical Specification of the CPU 414-3 PN/DP; (6ES7414-3EM05-0AB0)
S7-400 Automation System, CPU Specifications
10-12 Manual, 10/2006, 6ES7498-8AA04-8BA0
CPU and firmware version
1st interface DP slave mode
You can only configure the CPU once as a DP slave even if the CPU has several interfaces.
• Services
– Status/Control
– Programming
– Routing
– Time synchronization
Yes
Yes
Yes
Yes
• DDBF file
http://www.ad.siemens.de/csi_e/gsd
• Transmission speed
Up to 12 Mbaud
• Transfer memory
– Virtual slots
– User data per address area
– Of which consistent
244-byte inputs / 244-byte outputs
Max. 32
Max. 32 bytes
32 bytes
2nd interface
Type of interface Integrated
Properties Ethernet
2-port switch
2 x RJ45
Isolated Yes
Autosensing (10/100 Mbaud) Yes
Autonegation Yes
Autocrossover Yes
Functionality
• PROFINET
Yes
Services
• Programming device
communication
Yes
• OP communication
Yes
• S7 communication
– Max. configurable interconnections
– Maximum number of instances
Yes
32, with one each of those reserved for
programming device and OP 600
Yes
• Routing
Yes
• PROFINET IO
Yes
• PROFINET CBA
Yes
Open IE communication
• via TCP/IP
Yes
• ISO on TCP
Yes
• UDP
Yes
• Time synchronization
Yes
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