LG Electronics D4470 user manual D4-470 Overview, Pentium, Processor

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Introduction

D4–470 Overview

The D4–470 is an industrial PC intended for use with PC–based Control or Human Machine Interface (HMI) applications. It is compatable with DirectLogic I/O, but it can also be used with other input and output devices.

Compact Size The D4–470’s compact size allows it to fit comfortably into industrial control panels. The D4–470 offers hard and floppy disk drives, expansion slots and ports similiar to a typical mini– or mid–tower PC. See the full specifications beginging on page 2–7.

Pentium	The D4–470 comes with a 400MHz Pentuim processor mounted in a ZIF socket to
Processor	make upgrade possible. It ships with 128MB of RAM, expandable to 768MB. It has
	4MB of Video RAM.

High–Speed I/O The on–board Ethernet port allows easy connection to the H2–EBC or H4–EBC and

Connectionassociated I/O. Use a hub to connect to multiple EBC’s or use the H4–EBC’s ability to connect to Expansion Bases.

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Contents D4-470 Trademarks Table of Contents Appendix a European Union Directives CE Iii Manual RevisionsThis Chapter Introduction to the D4-470Manual Overview Chapters Special SymbolsAppendices Provides CE informationD4-470 Overview PentiumProcessor Configuration Choices Accessories Installation, Wiring, and Specifications Mounting and Wiring Guidelines Enclosures AgencyApprovals Power Wiring Left Side Ports and ConnectorsRight Side General Specifications of the D4-470 Technical and Environmental SpecificationsFunctional Specifications Functional Specifications cont’d Dimensions Installing Hardware Accessories Adding Third-Party Boards to Expansion Slots Panels Knock-outInstalling Installing Additional RAM MemoryMemory Dual In-line Memory ModuleChanging the CPU Powering Internal and External DevicesThis Appendix European Union Directives CEMember Countries Applicable Directives Compliance European Union EU DirectivesProduct Specific Standard for PLCs EMC Directive Standards Revelant to PLCsBritish Standards Institution Sales Department Basic EMC Installation GuidelinesSchaffner Communications Shielded Cables Equi-potential GroundingShielded Cables within Enclosures Network Isolation Items Specific to the D4-470 Maintenance of the D4-470