dSPACE DS1103, Hardware Installation And Configuration Manual

Page: 262 / 302

Parameter Specification
Reset switch (up to revision 3.2)
n
The switch has no function.
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The lamp in the switch lights up when the
expansion box power supply pr12 V.
n
Approx. 10,000 h life span of the lamp
Power LED (as of revision 4.1) The LED lights up when the expansion box power
supply pr12 V.
Grounding Circuit ground is connected to the chassis and
through that to the power system’s protective
ground.
Physical size Refer to PX20 Dimension Drawings on page 265.
Rack mount version:
space needed in a 19"
rack Height 4 U (HE)
Width 17.1"
Weight (without
boards) Desktop version
n
15.6 kg (34.4 lbs)
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16.0 kg (35.3 lbs)
Rack-mount
version
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14.6 kg (32.2 lbs)
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15.0 kg (33 lbs)
Ambient temperature (Ta)
1)
0 … 50 °C (32 … 122 °F)
Humidity 20 … 90 %, non-condensing
1)
The ambient temperature specified for boards installed inside the box (for example, the DS1006) can limit the stated
temperature range.
As of revision 3.2, the revision number is labeled on the chassis and
the PX20 is prepared for inserting max. two DS1006 Processor
Boards. For more details on the different revisions, refer to
http://www.dspace.de/goto?pxboxvers.
PX20: Ensuring Correct Operating Temperatures
The operating temperatures of hardware devices directly affect their
life time and their functionality. To avoid shortening the life times of
the hardware components, ensure that the operating temperature of
the dSPACE system does not exceed the specified ambient
temperature, for example, due to improper installation.
Objective
s
Accessories
t
262
s
DS1103 Hardware Installation and Configuration November 2014