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Siemens D 35 · 2017
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Communication
Communication overview
■
Overview
Digital bus systems are commonly used in industrial automation
today. These handle communication between the control level,
the machine control, the sensors and actuators. The SINAMICS
product family offers integrated communication interfaces in all
product groups – which can be used to connect the most import-
ant fieldbus systems in the simplest possible way.
The properties and special application areas of the different bus
systems are described briefly below.
Protocol
SINAMICS V
SINAMICS G
SINAMICS S
V20
V90
G110
G110D
G120C
G120P/
G120
G120
G110M
G120D
S110
S120
CU230P-2
CU240E-2
CU250S-2
CU240M
CU240D-2
CU250D-2
CU305
CU310-2
CU320-2
PROFINET
–
–
–
• PROFINET RT
–
–
–
• PROFINET IRT
isochronous
–
–
–
–
–
–
–
–
–
–
• PROFINET IRT
not isochronous
–
–
–
• PROFINET
Shared Device
–
–
–
–
• PROFINET media
redundancy MRP
(non-seamless)
–
–
–
–
• PROFINET media
redundancy MRPD
(seamless)
–
–
–
–
• PROFIsafe
–
–
–
–
–
• PROFIenergy
–
–
–
–
–
• PROFIdrive
application class 1
–
–
–
–
• PROFIdrive
application class 3
–
–
–
–
–
–
–
–
• PROFIdrive
application class 4
–
–
–
–
–
–
–
–
–
–
PROFIBUS DP
–
–
–
–
• PROFIBUS DP
equidistance and
isochronous mode
–
–
–
–
–
–
–
–
–
–
–
• PROFIBUS DP
slave-to-slave
communication
–
–
–
–
EtherNet/IP
–
–
–
–
–
–
Modbus TCP
–
–
–
–
–
–
–
–
–
–
–
–
Modbus RTU
–
–
–
–
–
–
–
AS-Interface
–
–
–
–
–
–
–
–
–
–
–
–
BACnet MS/TP
–
–
–
–
–
–
–
–
–
–
–
–
–
CANopen
–
–
–
–
–
–
–
–
–
–
–
–
USS
–
–
FLN P1
–
–
–
–
–
–
–
–
–
–
–
–
–
Web server
–
–
–
–
–
–
–
–
–
–
–
–
© Siemens AG 2017