Siemens SINAMICS G120D - What Do You Need for Communication Via PROFINET

Configuring the fieldbus
7.2 Communication via PROFINET
Converter with control units CU250D-2
Operating Instructions, 04/2014, FW V4.7, A5E34261542B AA
87
Further information on PROFINET can be found on the Internet using the following links:
– General information about PROFINET can be found at Industrial Communication
(http://www.automation.siemens.com/mcms/automation/en/industrial-
communications/profinet/Pages/Default.aspx).
– The configuration of the functions is described in the PROFINET system description
(http://support.automation.siemens.com/WW/view/en/19292127) manual.
This manual describes the control of the inverter using primary control. How to access the
inverter as an Ethernet station is described in the Fieldbus function manual (Page 371) in the
section "The inverter as an Ethernet station".
7.2.1
What do you need for communication via PROFINET?
Check the communication settings using the following table. If you answer "Yes" to the
questions, you have correctly set the communication settings and can control the converter
via the fieldbus.
Questions
Answer/description
Example
Is the inverter correctly connected to
the bus network?
See: Integrating converters into
PROFINET (Page 88)
Do the IP address and device name
in the converter and controller
match?
See Configuring communication
to the control (Page 88)
See manuals for your
inverter, fieldbus
communication manual
(Page 371)
Is the same telegram set in the
converter as in the higher-level
controller?
Set the telegram in the
converter, see: Select telegram
(Page 89)
Are the signals that the converter
and the controller exchange via
PROFINET correctly interconnected?
PROFIdrive-compliant
interconnection in the converter,
see: PROFIdrive profile for
PROFIBUS and PROFINET
(Page 94)