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Fan Side Of Device - Siemens SIMATIC Box PC 840 Manual

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Welcome to the SIMATIC Box PC 840
2.2

Fan Side of Device

Figure 2-2 Fan Side
1
Device Fan
Here are openings for device ventilation.
2
Type Label
You can find the order number and the serial number (F-No.) of your device on the
type label.
3
Equipotential Grounding Connection
The connection with the equipotential grounding on the system housing to the
central earth terminal of the cabinet or the unit into which the computer is fitted,
ensures that faults arising from external power supply cables, signalling cables or
cables to peripheral units are diverted.
4
Certificate of Authenticity with Product Key
When reinstalling software you need the Microsoft Windows "Product Key" on the
"Certificate of Authenticity".
5
Fan of Power Suppy
Here are openings for device ventilation.
6
AC/DC Power Supply Connector
Device socket for non-heating appliances with AC power supply or terminal screw
with DC power supply.
Caution
!
The air venting slots for incoming and outgoing air must not be obstructed.
Otherwise, there is a risk of overheating.
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SIMATIC Box PC 840 Manual
A5E00085984-04

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