GE RX3i PROFINET - Appendix A PROFINET Specifications; PROFINET Protocol Support; Technical Data

GFK-2737F December 2016 63
Appendix A PROFINET Specifications
Release 2.00 of the RX3i PROFINET I/O Scanner supports PROFINET v2.3 Class A I/O Device with the
clarifications listed below. For version-specific updates, refer to the Important Product Information
document provided with your module
A-1 PROFINET Protocol Support
RTC
Real time Cyclic Protocol: RT_CLASS_1
DCP
Discovery and Configuration Protocol
CL-RPC
Connectionless Remote Procedure Call
LLDP
Link Layer Discovery Protocol – transmission only
MRP
Media Redundancy Protocol – Client only
A-2 Technical Data
API
Single API (0) used.
Number of Application Relations (ARs)
supported
2
(1 backup and 1 primary forming a redundant-AR set or 1 simplex)
Maximum length of cyclic input data
1440 bytes
Maximum length of output data
1440 bytes
Alarm Types
Pull, Plug, PlugWrong
DCP
Get/Set/Identify supported.
Only All and Name of Station filters supported.
Identification & Maintenance
I&M Data (I&M0 only)
Context Management
by CL-RPC
Minimum cycle time
1 ms
Ethernet rate
100/1000 Mbps full duplex with auto-negotiation