Profinet Controller Description; Pnc001 Description - Emerson PACSystems RX3i User Manual

RSTI-EP PROFINET I/O Controller User Manual
GFK-2571R
Rev
D
C
1.2

PROFINET Controller Description

This manual covers two types of PROFINET Controller:
1. The traditional Rack-mounted RX3i PROFINET Controller, IC695PNC001;
2. A PROFINET Controller that is embedded within a CPU.
1.2.1

PNC001 Description

The PACSystems RX3i PROFINET Controller module, IC695PNC001, connects a PACSystems
RX3i controller to a PROFINET network. It enables the RX3i controller to communicate with
IO-Devices on the network. The PNC001 provides all the functions, services, and protocols
required for certification as a PROFINET IO Version 2.2 IO Controller, running at both
100Mbps and 1Gbps.
Introduction
Date Description
Added/modified information to include critical network port feature.
Increased maximum I/O-device support from 64 to 128 devices per PNC001
(star topology).
Increased maximum redundant I/O-device support from 128 to 255 for the
system.
In section 5.9.2.Faults Reported to the PACSystems Controller Fault Table,
added new Controller Fault description for Unable to deliver configuration
to module fault.
Nov-2014
In section 5.9.3 Faults Reported to the PACSystems I/O Fault Table, changed
details about PROFINET Controller Heavily Loaded and Loading has
Improved faults.
In section 6.1 PROFINET Media Redundancy Protocol, Added additional MRP
performance information (table from the PUN, and new information).
In sections 0
SNMP Read Access and 7.1.4 SNMP Write Access, Changed PROFINET
Controller SNMP access credentials and capabilities to reflect differences
between firmware versions 2.05 or earlier and 2.10 or later.
Section 1, Introduction: made edits to clarify that products other than
VersaMax support redundancy.
Section 4:, PROFINET System Operation: made edits to support redundancy.
Mar-2014
Section 6:, Redundant Media: added table to show which PROFINET
Scanner/Device supports PROFINET Media Redundancy Protocol (MRP), and
made other edits to clarify that products other than VersaMax support
redundancy.
Section 1
May 2021
3