Siemens SINAMICS G120P, Operating Instructions Manual

Page: 207 / 496

Operation
6.7 Communication via EtherNet/IP
Inverter cabinet units
Operating Instructions, 12/2014, A5E32923362A
207
6.7 Communication via EtherNet/IP
Via EtherNet/IP you can enter commands and setpoints, read-out status information and
actual values, change parameter values and reset faults.
Process data (setpoints, actual values, etc.) are transferred in EtherNet/IP using assemblies.
In addition to the assemblies, there are objects that you can use to set the communication.
The objects and assemblies supported by the inverter are described in Section Supported
objects (Page 210).
6.7.1 Connect converter to Ethernet/IP
The Control Units have two RJ45 sockets for connection to the controller, which you can use
to implement a line topology. You can implement all topologies by using switches.
We recommend the following connector with article number: 6GK1901-1BB10-2Ax0 for
connecting an Ethernet cable.
Instructions for assembling the SIMATIC NET Industrial Ethernet FastConnect RF45 Plug
180 can be found on the Internet under product information "Assembly instructions for
SIMATIC NET Industrial Ethernet FastConnect RJ45 Plug
( http://support.automation.siemens.com/WW/view/en/37217116/133300 )".
Procedure
To connect the inverter to a controller via Ethernet, proceed as follows:
1.
Connect the inverter to the controller via an Ethernet cable.
2. Either
create a generic I/O module (Page 216) in your controller for cyclic data exchange
between the controller and the inverter
or
load the EDS file of the ODVA into the controller. You can find the file on the Internet at:
http://www.odva.org/Home/CIPPRODUCTCOMPLIANCE/DeclarationsofConformity/Ether
NetIPDOCs/tabid/159/lng/en-US/Default.aspx
( http://www.odva.org/Home/CIPPRODUCTCOMPLIANCE/DeclarationsofConformity/Ethe
rNetIPDOCs/tabid/159/lng/en-US/Default.aspx ).
See also Section: CU230P-2 PN Control Unit (option K96) (Page 72).
Routing and shielding the Ethernet cable
Information can be found on the Internet: EtherNet/IP guidelines
( http://www.odva.org/Home/ODVATECHNOLOGIES/EtherNetIP/EtherNetIPLibrary/tabid/76/l
ng/en-US/Default.aspx ).
Commissioning the inverter in an EtherNet/IP network
To commission the inverter, using STARTER you must access the inverter via the USB
interface. To do this, connect the computer to the inverter via the USB interface. See also
Procedure for commissioning via STARTER (Page 145).