ENG_205246.XML
Communication 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 important fieldbus systems in the simplest possible way.
The properties and special application areas of the various bus systems for SINAMICS converters including SIMATIC ET 200pro FC-2 frequency converters are briefly described in the following.
|
Protocol
|
Low voltage
|
|
|
Standard Performance frequency converters
|
Distributed frequency converters
|
|
|
SINAMICS
|
SINAMICS
|
SIMATIC
|
|
|
V20
|
G120C
|
G120
|
G130
G150
|
G115D
|
G120D
|
ET 200pro FC-2 1)
|
|
|
|
|
CU230P-2
|
CU240E-2
|
CU250S-2
|
CU320-2
|
|
CU240D-2
|
CU250D-2
|
|
|
PROFINET
|
–
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
|
|
–
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
|
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
- PROFINET IRT non-isochronous
|
–
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
|
|
–
|
✓
|
✓
|
✓
|
✓
|
✓
|
–
|
✓
|
✓
|
✓
|
- PROFINET media redundancy MRP (surge prone)
|
–
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
- PROFINET media redundancy MRPD (surge free)
|
–
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
–
|
|
|
–
|
–
|
–
|
–
|
–
|
✓
|
–
|
–
|
–
|
–
|
|
|
–
|
✓
|
–
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
|
|
–
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
- PROFIdrive application class 1
|
–
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
–
|
✓
|
- PROFIdrive application class 3
|
–
|
–
|
–
|
–
|
✓
|
–
|
–
|
–
|
✓
|
–
|
- PROFIdrive application class 4
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
|
PROFIBUS DP
|
–
|
✓
|
✓
|
✓
|
✓
|
✓
|
–
|
✓
|
✓
|
✓
|
- PROFIBUS DP equidistance and isochronous mode
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
- PROFIBUS DP peer-to-peer communication
|
–
|
✓
|
✓
|
✓
|
✓
|
✓
|
–
|
✓
|
✓
|
–
|
|
EtherNet/IP
|
–
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
–
|
|
Modbus TCP
|
–
|
–
|
–
|
–
|
–
|
✓
|
–
|
–
|
–
|
–
|
|
Modbus RTU
|
✓
|
✓
|
✓
|
✓
|
✓
|
–
|
–
|
–
|
–
|
–
|
|
AS-Interface
|
–
|
–
|
–
|
–
|
–
|
–
|
✓
|
–
|
–
|
–
|
|
BACnet MS/TP
|
–
|
–
|
✓
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
|
CANopen
|
–
|
–
|
–
|
–
|
✓
|
–
|
–
|
–
|
–
|
–
|
|
USS
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
–
|
–
|
–
|
–
|
|
FLN P1
|
–
|
–
|
✓
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
|
Web server
|
✓ 2)
|
✓ 2)
|
✓ 2)
|
✓ 2)
|
✓ 2)
|
✓
|
✓ 2)
|
–
|
–
|
–
|
|
Protocol
|
Low voltage
|
|
|
Industry-specific frequency converters
|
Servo converters
|
High performance frequency converters
|
|
|
SINAMICS
|
|
|
G120P
|
G120X
|
G180
|
V90
|
S110
|
S120
S120M
|
S150
|
|
|
CU230P-2
|
|
CB08
|
|
CU305
|
CU310-2
|
CU320-2
|
CU320-2
|
|
PROFINET
|
✓
|
✓
|
✓ 3)
|
✓
|
✓
|
✓
|
✓
|
✓
|
|
|
✓
|
✓
|
✓ 3)
|
✓
|
✓
|
✓
|
✓
|
✓
|
|
|
–
|
–
|
–
|
✓
|
✓
|
✓
|
✓
|
✓
|
- PROFINET IRT non-isochronous
|
✓
|
✓
|
–
|
✓
|
✓
|
✓
|
✓
|
✓
|
|
|
✓
|
✓
|
–
|
–
|
✓
|
✓
|
✓
|
✓
|
- PROFINET media redundancy MRP (surge prone)
|
✓
|
✓
|
✓ 3)
|
–
|
✓
|
✓
|
✓
|
✓
|
- PROFINET media redundancy MRPD (surge free)
|
✓
|
✓
|
–
|
–
|
✓
|
✓
|
✓
|
✓
|
|
|
–
|
–
|
✓ 3)
|
–
|
–
|
✓
|
✓
|
✓
|
|
|
–
|
–
|
–
|
–
|
✓
|
✓
|
✓
|
✓
|
|
|
✓
|
✓
|
–
|
–
|
–
|
✓
|
✓
|
✓
|
- PROFIdrive application class 1
|
✓
|
✓
|
–
|
✓
|
✓
|
✓
|
✓
|
✓
|
- PROFIdrive application class 3
|
–
|
–
|
–
|
✓
|
✓
|
✓
|
✓
|
✓
|
- PROFIdrive application class 4
|
–
|
–
|
–
|
✓
|
✓
|
✓
|
✓
|
✓
|
|
PROFIBUS DP
|
✓
|
✓
|
✓ 3)
|
–
|
✓
|
✓
|
✓
|
✓
|
- PROFIBUS DP equidistance and isochronous mode
|
–
|
–
|
–
|
–
|
✓
|
✓
|
✓
|
✓
|
- PROFIBUS DP peer-to-peer communication
|
✓
|
✓
|
–
|
–
|
✓
|
✓
|
✓
|
✓
|
|
EtherNet/IP
|
✓
|
✓
|
–
|
–
|
–
|
–
|
✓
|
✓
|
|
Modbus TCP
|
–
|
–
|
✓ 3)
|
–
|
–
|
✓
|
✓
|
✓
|
|
Modbus RTU
|
✓
|
✓
|
✓ 3)
|
✓
|
–
|
–
|
–
|
–
|
|
AS-Interface
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
|
BACnet MS/TP
|
✓
|
✓
|
–
|
–
|
–
|
–
|
–
|
–
|
|
CANopen
|
–
|
–
|
✓ 3)
|
–
|
–
|
–
|
–
|
–
|
|
USS
|
✓
|
✓
|
–
|
✓
|
✓
|
✓
|
✓
|
✓
|
|
FLN P1
|
✓
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
|
Web server
|
✓ 2)
|
✓ 2)
|
–
|
–
|
–
|
✓
|
✓
|
✓
|
1) Information on the SIMATIC ET 200pro FC-2 frequency converter with PROFINET, PROFIBUS DP or EtherNet/IP – depending on the SIMATIC ET 200pro station – is available at www.siemens.com/et200pro-fc
2) Function possible with optional SINAMICS G120 Smart Access web server module.
3) Function possible with optional communications modules (additional PCBs) for SINAMICS G180.
