Description
3.6 Design
SIMATIC Rack PC 547B
Operating Instructions, 12/2007, A5E01127519-02
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3.6 Design
3.6.1 External structure
Front view of the device Pos Description
(1) Front panel with aperture for ventilation of the
device (filter mat and fan are located behind this
front panel)
(2) Installation options for DVD ROM drives,
DVD burners and removable drive cartridges
(3) Installation options for DVD ROM drives,
DVD burners
(4) On/off button
(5) Front door with lock,
provides protection against dirt and
unauthorized access. Keep the front door
closed during normal operation.
(6) Diskette drive
(7) USB ports
(8) Rating plate
(9) Status displays
Rear view of the device Pos Description
(1) Power unit fan
(2) Fan aperture
Installation option for 60 mm fan
(3) Blanking panel
Option for installing a cover for external ports
(4) Expansion slots
4 x PCI, 2x PCIe x1, 1x PCIe x16
(5) Connection elements
(6) Power supply connection