Kontron KTLX800-pITX - Manual (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
2 VCC 1) Power +5V
1
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