Siemens SINAMICS G115D Operating Instructions Manual page 77

The converter in PROFINET IO operation
The converter supports the following functions:
• RT
• IRT: The converter forwards the clock synchronism, but does not support clock
synchronism
• MRP: Media redundancy, impulsed with 200 ms. Requirement: Ring topology
• MRPD: Media redundancy, bumpless. Requirement: IRT and the ring topology created in
the control
• Diagnostic alarms in accordance with the error classes specified in the PROFIdrive profile
• Device replacement without removable data storage medium: the replaced converter
obtains the device name from the IO controller – not from its memory card or
programming device
• Shared Device for converters that support PROFIsafe
The converter as Ethernet node
Further information on PROFINET
Further information on PROFINET can be found on the Internet:
•
(https://support.industry.siemens.com/cs/ww/en/view/19292127)
•
(http://w3.siemens.com/mcms/automation/en/industrial-
communications/profinet/Pages/Default.aspx)
Further information on the operation as Ethernet nodes can be found in the Function Manual
"Fieldbuses".
SINAMICS G115D distributed drive
Operating Instructions, 09/2020, FW V4.7 SP13, A5E48681219B
PROFINET system description
PROFINET - the Ethernet standard for automation
Overview of the manuals (Page 509)
4.13 Connecting to PROFINET and Ethernet
Wiring
75