Kontron KTLX800-pITX Manuel d'utilisateur télécharger pdf (Page 40)

KTD-S0022-C Page 35 Power and Thermal Management

KTLX800/pITX User's Guide

anagement

You ca ent solutions with the heat-sink including active and passive ap-

proach Th ion varies - depending on the application and environmental condi-

tions.

18.2 Fan Interface

is added use this interface to connect a fan to cool off the CPU. The connector only supports 5V

fans. A three pin fan includ n speed.

18.2.1 Connector

The fan interface is availabl

18 Power and Thermal M

18.1 Cooling Options

A heat-sink is already mounted. Under worst case conditions the cooling mechanism must maintain an

ambient air temperature of 60°C or less.

n use many thermal managem

es. e optimum cooling solut

If a fan

es a pulse output (sense) which allows the control of fa

e through connector J1507.

Header Pin Signal Name Function

1 SENSE Speed monitoring

VCC

Power +5V

GND 3 Ground

Note: ices make sure that

mum available current.

ons of IEC/EN 60950.

1) To protect the external power lines of peripheral dev

- the wires have the right diameter to withstand the maxi

- to enclosure of the peripheral device fulfills the fire-protecting conditi

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Kontron KTLX800-pITX Manuel d'utilisateur Page 40