PS-4700/4800 Series (Atom N270 / Core 2 Duo P8400 Pre-installed Model) User Manual
91
Shared Ground Allowed
If a dedicated ground is not possible, use a shared ground, as shown below:
Shared Ground not Allowed
Do not connect the Industrial Personal Computer to ground through other devices
using shared ground terminals:
Shared Ground - Avoid Ground Loop
When connecting an external device to a Industrial Personal Computer with the
shield ground (SG), ensure that a ground loop is not created. The Industrial Personal
Computer’s ground connection screw and SG are connected internally.
Grounding Procedure
The Industrial Personal Computer functional ground has 2 connections:
Supply voltage
Ground connection screw
Industrial Personal
Computer
Industrial Personal
Computer
Industrial Personal
Computer
Summary of Contents for PS-4700 Series
Page 1: ...PS 4700 4800 Series User Manual Atom N270 Core 2 Duo P8400 Pre installed Model...
Page 14: ...General Overview 14...
Page 62: ...Characteristics 62...
Page 86: ...Implementation 86...
Page 120: ...Configuration of the BIOS 120...
Page 138: ...Installation 138...
Page 160: ...Appendices 160...
Page 164: ...After sales service 164...