Introduction - Emerson PACSystems RX3i User Manual

RSTI-EP PROFINET I/O Controller User Manual
GFK-2571R
Section 1: Introduction
This Section introduces the PACSystems RX3i & RSTi-EP PROFINET system and describes the
various forms of RX3i & RSTi-EP PROFINET Controllers:
1. The IC695PNC001 module (abbreviated PNC001), which is a rack-mounted module
2. The embedded PROFINET Controllers available in certain RX3i & RSTi-EP CPUs. At
The last two pages of this Section are a glossary that summarizes many terms used in the
manual.
Section 2:, Installation explains how to install a PNC001, how to complete port connections,
and how to update the PNC001 module firmware. Section 2: also explains how to install the
USB port driver on the PNC001 module (PNC001-Ax only) and describes how the module
synchronizes its internal clock with the RX3i CPU. Since embedded PROFINET Controllers
require no installation per se, refer to the installation instructions for the corresponding PLC
CPU.
Section 3:, Configuration explains how to complete and download the PACSystems RX3i &
RSTi-EP configuration for target PROFINET Controller, as well as devices present on the
associated PROFINET network. The associated devices typically include RX3i and VersaMax
PROFINET Scanners and third-party PROFINET devices but may also include additional
PROFINET Controllers present on the network.
Section 4:, PROFINET System Operation describes I/O scan operation and application
program function blocks for use with any RX3i & RSTi-EP PROFINET Controller (slot-
mounted or embedded). This Section also provides an overview of PROFINET
communications between the controller and IO-Devices.
Section 5:, Diagnostics
explains the power-up and reset process, special LED blink patterns, status reporting, and
fatal error reporting. It also describes faults and corrective actions.
Section 6:, Redundant Media, explains how a PROFINET system can be set up for PROFINET
Media Redundancy Protocol (MRP), and describes ring topologies that might be used.
Section 7:, Network Management explains the use of SNMP (Simple Network Management
Protocol) and Link Layer Discovery Protocol (LLDP) to assist network management. These
features are available in PNC001 firmware version 1.10 or later, and in all firmware versions
of CPL410, CPE400, CPE330, and CPE100/CPE115.

Introduction

residing in the CPU Rack; there are two hardware versions of this module:
IC695PNC001-Ax and IC695PNC001-Bxxx. The differences are explained in Section
1.5.
publication, the IC695CPL410 (CPL410), IC695CPE400 (CPE400), IC695CPE330
(CPE330), and EPSCPE100/EPSCPE115 (CPE100/CPE115) permit LAN2 to be
configured as a PROFINET Controller.
Section 1
May 2021
1