▪ Supports RX3i Hot Standby Redundancy with Ethernet (EGD) & Genius I/O.

▪ Enabled simplex PROFINET I/O controller with support for up to 32 I/O

devices and update rates of 1 – 512 ms. I/O device update rates of 8 ms

and faster are possible with 16 or fewer devices. When there are more than

16 devices configured, update rates of 16 ms and higher are available.

▪ Supports the Remote Get HART® Device Information COMMREQ, which

allows the user application to read information from a HART device

connected to an RX3i Analog module in an IC695PNS001 RX3i PROFINET

Scanner. A UDFB that automates the COMMREQ control logic is available for

download. (Refer to New Features and Enhancements for additional information.)

▪ Configured with Sequence of Events recording through the Embedded

PROFINET Controller when used with up to four IC695PNS101 Advanced

PROFINET Scanner modules. A RX3i SoE system supports events from up to

512 SoE input points with a system storage buffer for up to 128.000 events at

a maximum rate of 400 events per second per PNS101. Each PNS101

supports SoE recording with IRIG B time synchronization of events accurate

to 1ms and buffers up to 4000 events from up to four IC694MDL660

32 Circuit Discrete Input modules. Unmodulated IRIG B time signals are

decoded by the PNS101 using either an IC695HSC304 or IC695HSC308 High

Speed Counter Module. SoE recording is available in both simplex and

redundant PROFINET systems.

User Features

The PACSystems™ RX3i CPE330 is a richly featured programmable

controller CPU equipped with 64 Mbytes of built-in program memory and

two independent high-speed Ethernet interfaces. It is ideally suited for

multi-tier communications and for synchronizing large amounts of data.

Its metal housing provides superior noise immunity.

The CPE330 is programmed and configured over Ethernet via PAC

Machine Edition™ (PME) software. It resides in the RX3i main rack and

supports all RX3i I/O and Intelligent Option modules, up to 32K I/O

points.

▪ Supports an updated OPC stack and certificate management

▪ Supports PME’s new GUI management interface for OPC UA configuration

integration (start, stop, restart, clear, and provisioning mode)

▪ Supports the new PAC Security tool available for certificate trust

management for clients and servers

▪ Supports RX3i Hot Standby Redundancy CPU with PROFINET® I/O using

embedded PROFINET or using rack-mounted IC695PNC001 PROFINET

Controllers.

▪ Supports Battery-less retention of user memory

▪ Configured with an Energy Pack IC695ACC400 to power the CPU long enough

to write user memory to non-volatile storage (NVS) on system power loss

▪ Equipped with configurable data and program memory

▪ Supports programming in Ladder Diagram, Structured Text, Function Block

Diagram, and C

▪ Supports auto-located Symbolic Variables that can use any amount of user memory

▪ Equipped with reference table sizes to include 32 Kbits for discrete %I and %Q

and up to 32Kwords each for analog %AI and %AQ

▪ Supports most Series 90-30 modules and expansion racks. For supported I/O,

Communications, Motion, and Intelligent modules, refer to the PACSystems

RX3i Hardware and Installation Manual, GFK-2314

▪ Supports up to 512 program blocks (Maximum size for a block is 128KB)

▪ Configured with an RS-232 serial port

▪ Enabled with an embedded Ethernet interface to support up to 32

simultaneous SRTP Server connections, up to 16 simultaneous Modbus/TCP

Server connections, and up to 16 simultaneous communications channels of

either SRTP Channels or Modbus/TCP Client channels. For details, refer to the

PACSystems RX3i TCP/IP Ethernet Communications User Manual, GFK-2224

▪ Supports OPC UA

▪ Supports Ethernet Global Data, Class 1

▪ Supports HART® Pass Through

▪ Time synchronization to SNTP Time Server on Ethernet network when used

with a rack-based Ethernet module (IC695ETM001) version 5.0 or later

▪ Enhanced ability to display serial number and date code in PME’s Device

I nformation Details.

▪ Ability to transfer applications to and from USB 2.0 A type removable data

storage devices, or RDSDs.

▪ Compliant with EU RoHS Directive 2002/95/EC using the following

exemptions identified in the Annex: 7(a), 7(c)-I and III, and 15.

User Features

The PACSystems™ RX3i CPE302 can be used to perform real time control of

machines, processes, and material handling systems. The CPU

communicates with the programmer via the internal Ethernet port or a

serial port. It communicates with I/O and Intelligent Option modules over a

dual PCI/Serial backplane.

▪ Supports an updated OPC stack and encrypting connections

▪ Supports PME’s new GUI management interface for OPC UA configuration

integration (start, stop, restart, clear, and provisioning mode)

▪ Supports the new PAC Security tool available for certificate trust management

of clients and servers

▪ Contains 5 Mbytes of user memory and 5 Mbytes of non-volatile flash user

memory

▪ Supports Battery-less retention of user memory

▪ Configured with an Energy Pack IC695ACC400 to power the CPU long enough

to write user memory to non-volatile storage (NVS) on system power loss

▪ Equipped with configurable data and program memory

▪ Supports programming in Ladder Diagram, Structured Text, Function Block

Diagram, and C

Performance to Improve Productivity

The VersaMax Micro family is designed to provide the

power and performance of customized solutions with the

convenience and economy of off-the-shelf technology.

VersaMax Micro PLCs have two  channels of high-speed

control, two independent 65kHz pulse and direction outputs,

and user configurable inputs and outputs to effectively

increase machine performance. With VersaMax Micro PLCs

you  can reduce costs and save time on machine configurations

without compromising the ability to customize the features

that are right for your application.

Simplified Programming for PLCs

With PAC Machine Edition software, programming your

VersaMax Micro PLCs is an intuitive process. Mix Relay Ladder

Diagram and Instruction List programming within an

application. Develop and save custom view tables. View PLC

and I/O system fault tables on demand. PAC Machine Edition

deploys HMI, motion, and multi-target control in an integrated

development environment. This provides a common user

interface, drag-and-drop editing, and a rich set of development

tools. The Micro 20. Micro 40 and Micro 64 support a portable

program FLASH Memory Module that provides a simple cost

effective way of upgrading field controllers.

Big Features in a Compact Package

The small footprint VersaMax Micro PLC offers  the flexibility

of modular design and a variety of built-in features, including

up to 64 I/O points (expandable to 176 I/O points), fast cycle

times, a robust instruction set and extensive memory that

multiplies your programming options.

A Variety of Communications Options

All units have a RS-232 port that can be used for SNP slave,

Modbus RTU or serial I/O commands, and  select units have

an RS-485 port that adds SNP master and Modbus master

commands. The Micro 20. Micro 40 and Micro 64 also have a

second option port that supports either RS-232. RS-485 or USB

communications module. The VersaMax Micro  PLCs are easily

networked to Ethernet with the powerful VersaMax SE (Serial to Ethernet module).

Performance to Improve Productivity

The VersaMax Micro family is designed to provide the

power and performance of customized solutions with the

convenience and economy of off-the-shelf technology.

VersaMax Micro PLCs have two  channels of high-speed

control, two independent 65kHz pulse and direction outputs,

and user configurable inputs and outputs to effectively

increase machine performance. With VersaMax Micro PLCs

you  can reduce costs and save time on machine configurations

without compromising the ability to customize the features

that are right for your application.

Today’s manufacturing environment faces the

critical need for shorter production runs, quicker

changeovers, and just-in-time manufacturing.

Machines are no longer dedicated to a single

product and long production runs. VersaMax

Micro helps you address this challenge as a

scalable solution with precise and powerful

control in a compact design. With the flexibility

to enhance machine performance, availability,

and profitability, the modular VersaMax Micro

offers the features to match your application needs.

Application Flexibility and Scalability

VersaMax Micro PLCs  provide the scalability and flexibility

to cover a broad range of  applications. For applications that

require more I/O, up to four modules can be used to expand

the series of controllers. For smaller machines, units can be

used as a standalone controller with integrated I/O functions.

With I/O expansion modules and support of a portable

program FLASH memory module, the VersaMax Micro PLCs

provide the flexibility to configure a solution to your exact

requirements and budget.

Speaking the Same Language

With RSTi-EP CPUs you can use the same runtime as existing

RX3i controllers and leverage existing application libraries

and templates while scaling footprint and performance for

smaller application installations. Fast, easy-to-configure

PACSystems technology and an extensive range of I/O options

support scalable automation and highly distributed modular

machine designs.

PROFINET Advantage

PROFINET I/O solutions from Emerson can provide productivity

and performance advantages for virtually any type of control

application in a range of industries. PROFINET supports a

variety of I/O without compromising system performance

and can operate in high-noise environments. Connect to any

of Emerson’s purpose-built I/O families through a PROFINET

interface for advanced flexibility and performance.

Advanced Security

Without proper cybersecurity in place, industrial controls

may be vulnerable to cyber threats. Emerson’s PAC, PLC

and industrial automation portfolio enlists defense-indepth

architecture to help secure assets from these threats.

RSTi-EP CPUs  incorporate technologies such as Trusted

Platform Modules and secure and trusted boot. Centralized

configuration allows encrypted firmware updates to be

executed from a secure central location. And, a suite of

cybersecurity technology and tools help prevent unauthorized

updates.

Small Footprint. Big Impact.

Leverage the power and flexibility of PACSystems in smaller

applications. RSTi-EP CPUs make it possible to incorporate

the entire PACSystems programming suite in stand-alone

applications or as auxiliary control in larger process applications

that use RX3i. This simplifies training for operators and

maintenance workers and streamlines application development

and integration.

RSTi-EP CPUs support real-time application status, remote

diagnostics and:

nDual LAN interfaces with four Ethernet ports

nBuilt-in RS-232 serial port

nA range of communications protocols, including PROFINET

nAvailable DNP3 Outstation capability for Remote Terminal

Unit (RTU) applications

nUp to 1.5 MB of non-volatile user memory all in just 1.5”

(38.1mm) of DIN rail space

Speaking the Same Language

With RSTi-EP CPUs you can use the same runtime as existing

RX3i controllers and leverage existing application libraries

and templates while scaling footprint and performance for

smaller application installations. Fast, easy-to-configure

PACSystems technology and an extensive range of I/O options

support scalable automation and highly distributed modular

machine designs.