What Do You Need For Communication Via Ethernet/Ip; Communication Settings For Ethernet/Ip - Siemens SINAMICS G120 Operating Instructions Manual

7.6.2

What do you need for communication via Ethernet/IP?

Check the communication settings using the following questions. If you answer "Yes" to the
questions, you have correctly set the communication settings and can control the inverter via
the fieldbus.
● Is the inverter correctly connected to the EtherNet/IP?
● Is the EDS file (http://support.automation.siemens.com/WW/view/en/48351511) installed
● Have the bus interface and IP address been correctly set?
● Have the signals that the inverter and the control system exchange been correctly
7.6.3

Communication settings for Ethernet/IP

General communication settings
In order to be able to communicate with a higher-level control system via EtherNet/IP, you
must set parameter p2030 = 10.
Further, you must set the following data:
• IP address
• Subnet mask
• Default gateway
• Name of station
These parameters apply if p2030 = 10 is set, for EtherNet/IP, even if the parameter name
indicates PROFINET.
Modified addresses only become effective if you switch-off the inverter and switch it on
again; this includes any external 24 V supply that is being used.
Additional settings for communication via EtherNet/IP
Setting the communication profile
The inverter has two communication profiles
● p8980 = 0: SINAMICS profile (factory setting)
● p8980 = 1: ODVA AC/DC drive profile
Converter with the CU250S-2 Control Unit (vector)
Operating Instructions, 06/2013, FW V4.6, A5E31759476B AB
in your control system?
interconnected?
in p8921
in p8923
in p8922
in p8920
A drive profile defined by Siemens for EtherNet/IP based on PROFIdrive
A drive profile defined by the ODVA organization
7.6 Communication via EtherNet/IP
currently valid value in r8931
currently valid value in r8933
currently valid value in r8932
currently valid value in r8930
Configuring the fieldbus
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