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ABB TU842 System 800xA hardware selector

The TU842 MTU can have up to 16 I/O channels and 2+2 process

voltage connections. Each channel has two I/O connections and one

ZP connection. The maximum rated voltage is 50 V and maximum

rated current is 3 A per channel.

The MTU distributes the two ModuleBuses to each I/O module and to

the next MTU. It also generates the correct address to the I/O

modules by shifting the outgoing position signals to the next MTU.

The MTU can be mounted on a standard DIN rail. It has a mechanical

latch that locks the MTU to the DIN rail.

Four mechanical keys, two for each I/O module, are used to configure

the MTU for different types of I/O modules. This is only a mechanical

configuration and it does not affect the functionality of the MTU or

the I/O module. Each key has six positions, which gives a total

number of 36 different configurations.

ABB TU842 Features and benefits

Features and benefits

• Complete instalation of I/O modules using 3-wire connections and field power distribution.

• Up to 16 channels of field signals and process power connections.

• Connections to two ModuleBuses and I/O modules.

• Mechanical keying prevents insertion of the wrong I/O module.

• Latching device to DIN rail for grounding.

• DIN rail mountingThe TU842 MTU can have up to 16 I/O channels and 2+2 process

voltage connections. Each channel has two I/O connections and one

ZP connection. The maximum rated voltage is 50 V and maximum

rated current is 3 A per channel.

The MTU distributes the two ModuleBuses to each I/O module and to

the next MTU. It also generates the correct address to the I/O

modules by shifting the outgoing position signals to the next MTU.

The MTU can be mounted on a standard DIN rail. It has a mechanical

latch that locks the MTU to the DIN rail.

ABB TU890 Ability™ System 800xA® hardware selector

The TU891 is a compact MTU for the S800 I/O. The MTU is a passive

unit used for connection of the field wiring and power supply to

the I/O modules. It also contains a part of the ModuleBus. The

TU891 MTU has gray terminals for field signals and process voltage

connections. The maximum rated voltage is 50 V and maximum

rated current is 2 A per channel, but these are primarily constrained

to specific values by the design of the I/O modules for their

certified application.

The MTU distributes the ModuleBus to the I/O module and to the

next MTU. It also generates the correct address to the I/O module

by shifting the outgoing position signals to the next MTU.

Features and benefits

• Intrinsic safety applications – use with AI890. AI893. AI895. AO890. AO895. DI890 and DO890

• Compact installations of I/O modules

• Field signals and process power connections

• Connections to ModuleBus and I/O modules

• Mechanical keying prevents insertion of the wrong module

• Latching device to DIN rail

• DIN rail mounting

ABB TU890 Features and benefits

Features and benefits

• Intrinsic safety applications – use with AI890. AI893. AI895. AO890. AO895. DI890 and DO890

• Compact installations of I/O modules

• Field signals and process power connections

• Connections to ModuleBus and I/O modules

• Mechanical keying prevents insertion of the wrong module

• Latching device to DIN rail

• DIN rail mounting

The MTU distributes the ModuleBus to the I/O module and to the

next MTU. It also generates the correct address to the I/O module

by shifting the outgoing position signals to the next MTU.

Emerson Enhanced Productivity & Lower Total Cost of Ownership

Enhanced Productivity & Lower Total Cost of Ownership

The PACSystems RXi2-LP IPC combines strong performance with reliability, 

enhancing productivity and low total cost of ownership through features

such as compact size, reduced maintenance, low power consumption.

The ability to add a screen to the back of the unit and create a Panel PC offers additional flexibility.

Pre-Loaded Edge Analytics

Do more at the edge with the PACSystems RXi2-LP optionally pre-loaded

with Emerson’s PACEdge™ software. This industrial PC delivers a powerful

and tightly integrated solution with reliable, industrial computing and innovative, 

scalable and flexible automation software.

PACEdge is a singular, secure, and controlled environment for customers

to begin their Digital Transformation. Edgeprocessing maximizes the

value of your data so you can generate real insights and improve your operation’s reliability,

safety, and energy optimization. PACEdge provides the foundation

for these improvements by delivering all aspects of edge

processing with simplified IIoT application development, deployment,

 and administration. All components necessary in the

IoT application life cycle are brought together in this single package

to provide a unified and secure interface to decrease your

development time and increase your deployable footprint.

Emerson PACSystems RXi2-LP IPC Consistent Performance

Consistent Performance

The PACSystems RXi2-LP IPC comes with either a Dual Core 1.0 GHz processor

or a Quad Core 1.2GHz Processor with 4GB or 8GB of available DDR3 RAM.

With Windows 10 IoT Enterprise LTSB OS installed standard, the PACSystems RXi2-LP IPC is ready

to meet your software needs. Coupled with up to 4 USB and 4 separately addressable

Gigabit ethernet ports, the PACSystems RXi2-LP creates a compact high-performance

platform that lowers total cost of ownership. Seamless replacement of either

component allows for powerful upgrades to the underlying computing technology.

Greater Uptime

All aspects of the PACSystems RXi2-LP IPC have been engineered for

reliability in harsh environments, from the use of all industrial grade components to its fanless design.

To help keep data and operations secure, the PACSystems RXi2-LP utilizes Trusted Platform

Module 2.0 (TPM) and Microsoft Secure Boot technology.

Security coupled with PACSystems RXi2-LP’s strong shock and vibration

resistance makes the PACSystems RXi2-LP a strong edge offering.

Enhanced Productivity & Lower Total Cost of Ownership

The PACSystems RXi2-LP IPC combines strong performance with reliability, 

enhancing productivity and low total cost of ownership through features

such as compact size, reduced maintenance, low power consumption.

The ability to add a screen to the back of the unit and create a Panel PC offers additional flexibility.

Pre-Loaded Edge Analytics

Do more at the edge with the PACSystems RXi2-LP optionally pre-loaded

with Emerson’s PACEdge™ software. This industrial PC delivers a powerful

and tightly integrated solution with reliable, industrial computing and innovative, 

scalable and flexible automation software.

PACEdge is a singular, secure, and controlled environment for customers

to begin their Digital Transformation. Edgeprocessing maximizes the

value of your data so you can generate real insights and improve your operation’s reliability,

safety, and energy optimization. PACEdge provides the foundation

for these improvements by delivering all aspects of edge

processing with simplified IIoT application development, deployment,

 and administration. All components necessary in the

IoT application life cycle are brought together in this single package

to provide a unified and secure interface to decrease your

development time and increase your deployable footprint.

Emerson PACSystems™ RXi2–LP Industrial PC

Introduction

Emerson has developed a small, reliable, and yet, powerful industrial

computer (IPC) in the PACSystems RXi2-LP. Part of the family of RXi2 IPCs,

the PACSystems RXi2-LP fills a niche with reliable processors, fast SSD

storage, strong graphics, and enhanced security features in a compact

form factor.

The PACSystems RXi2-LP IPC delivers compact, rugged,and basic to mid

range performance computing capabilities to run HMI, historian, and

edge analytics applications right at the machine. This enables improved

real-time control of operations and better integration into plant-wide

systems. Combining  strong computing and graphical capability with a

small form factor, the PACSystems RXi2-LP IPC is ideal for a wide range of

industrial applications.

Emerson Supply Chain Flexibility

Cybersecurity Out of the Box

Industrial controls are constant targets of cyber threats.

We understand the risk involved in securing our customers’

most important assets. We believe in defense-in-depth

architectures to secure assets from potential cyber threats.

With Achilles Level 2 Certification, the RSTi-EP CPE200

compact controller series has been developed to be secure

by design, incorporating technologies such as Trusted

Platform Modules, and secure boot to prevent malicious

applications and “unauthorized” operating systems.

A centralized configuration allows encrypted firmware updates

to be executed from a secure central location. A broad suite of

cyber-security technology and tools help prevent unauthorized

updates while built-in secure communication protocols help

protect against man-in-the middle and denial of service attacks.

Open Communications to Enable

Supply Chain Flexibility

In today’s interconnected global economy, unexpected external

events create disruptions which have a massive impact on

narrow and rigid sourcing plans. Now more than ever companies

need to design systems with supply chain flexibility in mind.

To build a pliable supply strategy, leading companies are

seeking products which anticipate uncertainty and offer

them the maximum freedom to effectively operate

no matter what happens.

The RSTi-EP CPE200 compact controller series is designed

to enable supply chain flexibility. We have built-in open

communications to allow you to easily connect a very wide

range of 3rd party devices. With real time I/O networking

capabilities, up to 3x 1-Gbps Ethernet ports and support of all

popular communication protocols including PROFINET©,

OPC UA, Modbus/TCP, and DNP3 the RSTi-EP CPE200

compact controller gives you the resilience to succeed.

Emerson PACSystems™ RX3i Controllers High Performance

High Performance

Analyze and improve even the most complex application right at the source. The latest RX3i Controllers

now offer multiple processing cores, allowing you to do more with your Controllers. A large working

memory in every high-speed RX3i Controllers

lets you store more data and access it faster than ever before. The RX3i offers premier, high-speed

performance and data handling across any multi-disciplined control system. Whether you’re accessing

consistent gigabit speed data across the backplane or over fiber, kilometers away, the RX3i Controllers are

built for rapid, reliable performance.

PROFINET Advantage

PROFINET® I/O solutions can provide productivity and performance advantages for virtually any type of

control application in a range of industries. Connect to any of Emerson’s purpose-built I/O families

through a PROFINET interface for advanced flexibility and performance.

Best Availability

Can your process controller keep up with system demands?

Many of today’s controllers take hundreds of milliseconds or more to switch over in the event of a fault or

other system event.

Often controllers are also limited in real I/O connections due to bottlenecks in overall data collection.

Eliminate delays by combining RX3i and PROFINET to get gigabit speed everywhere and bumpless

switchover.

Choose RX3i high availability and prevent unexpected failure and costly downtime.

Emerson PACSystems provides a vast amount of I/O

Flexibility and Scalability

PACSystems provides a vast amount of I/O, communications, and specialty modules to handle a variety of

process and discrete applications. It provides one of the best migration paths in the industry with the

ability to bring Series 90-30 modules directly into the PACSystems backplane to save rewiring and space.

In addition, programs move with ease to the new programming and configuration environment, PAC

Machine Edition, getting applications up and running in minutes.

Secure by Design

With defense-in-depth architectures and security built in, we secure assets from potential cyber threats to

protect our customers’ most important assets. RX3i Controllers prioritize security with technologies such

as Trusted Platform Modules (TPM) and digitally signed firmware. Understanding industrial controls are

constant targets of cyber threats, we’ve also designed all RX3i Controllers to protect against harmful man-

in-the-middle and denial- of-service attacks as indicated byAchilles Level 2 Certifications. Encrypted

communications are executed through pre-installed, pre-licensed OPC UA while a

broad suite of cyber-security tools help prevent unauthorized updates.

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