Description; Design; External Structure - Siemens SIMATIC Rack PC 840 V2 Getting Started

Description

2.1

Design

2.1.1

External structure

Front view of the device
SIMATIC Rack PC 840 V2
Getting Started, Edition 04/2004, A5E00248069-02
Pos Description
(1) Front door with lock,
provides protection against
dirt and unauthorized
access. Keep the door
closed during normal
operation.
(2) USB port
(3) Reset button
(4) Status displays
(5) On/Off button
(6) Option of installing a floppy
disk drive
(7) Option for installing DVD-
ROM, DVD-ROM/CD-RW
drives, DVD burner and
removable racks for hard
disks
(8) Front panel with aperture for
ventilation of the device
(filter mat and fan are
located behind this front
panel). Check the filter mat
regularly for dirt and replace
it if necessary.
2
2-1