Emerson VE5127 DeltaV Bulk Power Supply

Features

•Support for PROFINET RT, PROFIBUS, Modbus TCP and EtherCAT

•Extended operating temperature range, enhanced diagnostics

•High-speed system bus reads up to 256 DI/DOs in 20 mS

•DIN rail mounted

•Plug-and-Play InstallationProduct Description

Benefits

Easy to use. The DeltaV Bulk Power Supplies provide reliable 12 and 24 VDC power for your DeltaV system

power and bussed field power needs.

They mount easily onto a T-type DIN rail—easy!

Flexible and cost-effective. 

The Legacy DeltaV Bulk Power Supplies has built in load-sharing capabilities

enable you to add more power or provide power redundancy to your system while the new DeltaV Bulk

Power Supplies will use external redundancy Modules for this purpose which makes their footprint smaller.

FOUNDATION™ fieldbus I/O is a modular subsystem that communicates digitally with field devices, 

increases your input/output capacity, and gives you access to more information about your process than conventional I/O subsystems. 

It greatly enhances device diagnostics that affect your control strategy and alerts operators to device malfunctions. 

If you want an efficient, economical, and secure process control system, use DeltaV™ FOUNDATION fieldbus I/O.

Maximize smart device capabilities. Increase your quality and throughput by taking advantage of the added diagnostics

of FOUNDATION Fieldbus I/O devices. Field device status is updated continuously using FOUNDATION Fieldbus I/O.

For multi-variable devices, all process variables are available on the single fieldbus at the cost of a single Device Signal Tag.

Redundant H1 cards provide increased availability.

The DeltaV system offers redundant H1 interfaces. 

The two H1 interfaces are connected with a redundant terminal block to

provide back-up link active schedule (LAS) capability that also maintains communication with the host system. 

Transfer to the standby card is automatic and requires no special configuration.

Ongoing diagnostics ensure the standby H1 card is available on demand. 

This process requires no user interaction.

Leveraging Digital Intelligence

The Ovation PlantWeb digital plant architecture begins with a strong foundation of intelligent field devices from industry leaders such as Fisher and Rosemount.

With their digital capabilities — including onboard microprocessors, embedded software, and openstandard communications — these field devices can…

• Deliver precise measurement and control to reduce process variability.

• Handle multiple variables to reduce the number of devices required.

• Perform diagnostics to monitor device health, predict problems, and avoid downtime.

The S-series H1 with integrated power provides local LED indicators to assist in trouble shooting:

„ 2 Yellow LED’s: One per port Indicating the port is enabled and communicating with devices.

„ 2 Red LED’s: One per port indicating to health of power supply as well as monitoring voltage or short circuit faults on the physical layer.

„ Fault LED: Indicates internal fault with the H1 card.

„ Power LED: Indicates available LocalBus power.

The Fieldbus I/O Card meets ISA G3 corrosion specifications by using superior electronic components and conformal coating.

One of the most powerful features of FOUNDATION Fieldbus devices is their diagnostic data.

Using AMS Device Manager, you can access all of the necessary information to configure,commission, monitor, 

and troubleshoot all your FOUNDATION Fieldbus smart devices. Improved device diagnostics can lead to increased product quality and minimize unplanned downtime.

Improve the productivity and profitability of your process control system with FOUNDATION Fieldbus.

Benefits

Increase I/O capacity while reducing wiring.

Use FOUNDATION Fieldbus I/O instead of Classic I/O to increase the I/O density and quality of information of your

field devices. Take advantage of FOUNDATION Fieldbus digital communications to access additional information from your

smart devices. Get more information over one wire with up to 16 Ff devices per H1 segment, and 2 segments per card for up

to 32 devices per H1 card.

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