SPRADL5 April   2025 AM2612 , AM2631 , AM2632 , AM2634 , AM263P2 , AM263P4

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2PROFINET
  6. 3PROFINET Features
  7. 4Ethernet/IP
  8. 5Ethernet/IP Application Profiles
  9. 6IO-Link
  10. 7EtherCAT

3 PROFINET Features

Feature Details Status/Implementation
Cycle Time 1ms(RT), 250μs(IRT) Both RT and IRT Supported
PROFINET Specification Version 2.44 Yes
PROFINET GSDML Specification Version 2.44 Yes
Netload Class I, II, III Yes
PROFINET - Test Specification 2.45 Yes
Fast Start Up(FSU) Time required to startup with prioritized start up option 460ms
PROFINET-RT
(CC-A/CC-B)		 Real time Cyclic/acyclic protocol Yes
LLDP Protocol Yes
PDEV records Yes
Extended I&M records I&M 1,2,3,4
SNMP and Time stamping Yes
MRP and system redundancy Yes
PROFINET-IRT
(CC-C)		 Bandwidth reservation 250μs , 500μs and higher
Isochronous operation Yes
Note: Supported Functionality grouped per Conformance Class, as per: Profinet-io-conformance-classes. A detailed feature support list can be found here.
Profinet Solution Using AM261x Figure 3-1 Profinet Solution Using AM261x
Table 3-1 PROFINET Application Profiles
Application Profiles Implementation Status Details
PROFIdrive Supported via third party partner PROFIdrive is a vendor-neutral application profile that is focused on drives, encoders, motors, and their applications, which range from simple to very demanding motion control tasks.
PROFIsafe Supported via third party partner PROFIsafe is an additional software layer that provides functional safety over the bus in PROFINET (or PROFIBUS) networks. PROFIsafe takes care of the functional safety portion of communications.
PROFINET Security TBD PROFINET Security enables integrity, authenticity confidentiality of messages along with authorization, with different security classes.