EMERSON VE4003S2B1 DeltaV™ M-series Traditional I/O

EMERSON  VE4003S2B1 DeltaV™ M-series Traditional I/O

Introduction

Traditional I/O is a modular subsystem that offers flexibility

during installation. It’s designed to be installed in the field,

near your devices. Traditional I/O is equipped with function

and field wiring protection keys to ensure that the correct I/O

card is always plugged into the corresponding terminal block.

Modularity, protection keys, and plug-and-play capabilities

make DeltaV™ Traditional I/O a smart choice for your process

control system.

Decreases capital equipment costs

Full system modularity: The Traditional I/O subsystem was

designed with your investment in mind. All components are

fully modular and may be installable under power. You add

I/O interface carriers and I/O interfaces in groups of 4. 8. 16.

or 32 channels as you need them. The modular design enables

you to purchase the exact amount of I/O cards, 8-wide or

4-wide carriers, power/ controllers, and 2-wide carriers you

need and add more DeltaV I/O as your system grows.

Reduced system footprint: The DeltaV system’s state-of-the-

art form factor design of the I/O components enables you to

mount the I/O interface carrier in a junction box in the field

so you significantly reduce the footprint of your equipment

and increase valuable control room space for other uses.

Installation: Save on wiring expenses by installing Classic

Instrumentation in the field, near the actual field devices.

Mounting the controller with the I/O further reduces your

wiring expenditures by eliminating the need for long runs

of multi-cores. The integrated design of the Traditional I/O

subsystem can eliminate the need for marshalling panels.

This saves you even more in your total capital costs.

The provision of in-line fuses and bussed power saves

on installation costs compared with external fuses and

power distribution.

Decreases installation time and expense

Plug-and-play installation saves money: All Traditional

I/O components plug into the I/O interface carrier. You can

install the I/O interface carriers to manage anticipated growth

and postpone the I/O interfaces until you’re ready to install

your additional field devices.

Phased installation saves time: As soon as you mount the

I/O interface carrier, you’re ready to begin installing the field

devices. I/O terminal blocks plug directly onto the I/O interface

carrier. There is no need to have the I/O cards installed.

Keys: Traditional I/O interfaces and terminal blocks have

I/O function keys. These keys ensure that the correct I/O

card is always plugged into the corresponding terminal block.

It’s incredibly easy to use and gives you time to do more.

This design enables you to initially install Traditional I/O

quickly and efficiently. When you need to replace an I/O card,

the function key design ensures that you will always install

it correctly. This keying system provides a safety measure

by preventing the wrong I/O interface’s being installed.

Traditional I/O terminal block.

Increases productivity

Real-time, online equipment additions: Online addition

of new I/O interfaces means your process does not get

interrupted. As new equipment is added, the DeltaV Explorer

acknowledges it and assigns it basic configuration.

Increases process availability

1:1 Redundancy for Traditional and HART I/O cards:

DeltaV redundant I/O uses the same Series 2 I/O cards as

non- redundant I/O. This allows you to leverage your investment

in installed I/O and in I/O spares. No additional configuration

is needed when using a redundant channel. The redundant

terminal blocks provide the same field wiring connections

as simplex blocks, so there is no extra wiring needed.

Autosense of redundancy: DeltaV autosenses redundant I/O,

which greatly simplifies the task of adding redundancy to the

system. The redundant pair of cards is treated as one card

in the system tools.

Automatic Switchover: Should a primary I/O card fail,

the system automatically switches to the “standby” card

without user intervention. The operator is given clear

notification of a switchover at the operator display.