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Rockwell Automation T823X Trusted Power System User Manual

Power system, Introduction, Trusted

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Trusted

TM

PD-T823X

Issue 9 Dec 08

PD-T823X

1

Trusted

TM

Power System

Introduction

The Trusted

TM

Power System is a high density flexible power supply designed to convert main line

voltages of either 110V or 240Vac. Outputs are either 24Vdc for Trusted

TM

product or 28Vdc adjustable

field power.

The Trusted

TM

Power System consists of a 1U Power Shelf with mechanical support, containing up to

three 750W Power Packs. The Power Packs load share in configurations using one or more Power
Shelves. Each Power Pack has an individual supply connection via a mechanically retained IEC320
type connector. Each Power Shelf can supply 2250Watts of power or 1500Watts with n+1 redundancy
from a single source. Multiple units can be connected for further capacity or redundancy requirements.

Diagnostics information of Power Pack status is provided via the Power Port, which connects to the
rear of the Power Shelf. This device monitors input and output conditions and reports out of range
faults and over temperature/fan failure using relay contacts. The Power Port also allows connection of
the optional rack mounted Power Controller for live configuration of output voltage and current,
monitoring up to 12 Power Packs in 4 Power Shelves.

Features

• Redundant and N+1 configurations
• Hot replaceable power Packs
• Current sharing
• Current limiting
• Power factor correction
• Diagnostics contacts
• Configurable output voltage
• Input/output fail diagnostics per power pack