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Fujitsu Power Select D2703-S Product Facts

Fujitsu Power Select D2703-S Product Facts

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Power Select
Brief Description
The Power Select feature of specific Fujitsu Siemens Computers mainboards
(such as the D2703-S) offers additional power supply options; this allows an
integration of these boards in various applications, in particular in industrial
environments.
Benefits
• Flexible options for supplying operating power to the mainboard
▬ Standard ATX supply via onboard connector
▬ 24 V DC supply via onboard connector
▬ 24 V DC supply via external connector / AC adapter
• These options enable effective system integration solutions particularly in industrial environments where
standard solutions can't meet specific requirements (e.g. SELV environment).
Power Select on the Mainboard D2703-S
Issue
May 2009
Product
Power Select
Pages
6

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Summary of Contents for Fujitsu Power Select D2703-S

  • Page 1 Product Power Select Pages Brief Description The Power Select feature of specific Fujitsu Siemens Computers mainboards (such as the D2703-S) offers additional power supply options; this allows an integration of these boards in various applications, in particular in industrial environments.
  • Page 2: Functional Description

    The D2703-S is a Fujitsu Technology Solutions mainboard with Power Select; this board is used as an example in the following sections to illustrate the technology.
  • Page 3 Product Facts Issue: May 2009 Product: Power Select Page 3 / 6 ATX compliant Power Supply Option (internal connector) The mainboard D2703-S offers a standard ATX power supply connector as shown in the figure and table below. Figure ATX Power Supply Connector Table ATX Power Supply Connector Pin Assignment (D2703-S) Signal Assignment Signal Assignment...
  • Page 4 Product Facts Issue: May 2009 Product: Power Select Page 4 / 6 Source Voltage PS Load (min), Tolerance Mainboard Mainboard Capacitive Input see note 1) (max) Current (typ.), Current (max), Load (ATX / BTX) see note 2) see note 3) Rails -12 V ±...
  • Page 5 Product Facts Issue: May 2009 Product: Power Select Page 5 / 6 24V DC Power Supply Option (external connector) The mainboard D2703-S also provides a DC connector at the rear I/O shield for an external AC adapter. Figure 24 V DC Power Supply Option, External Connector The DC plugs used with this connector should have the following characteristics (see also figure below): •...
  • Page 6 Clients Group, Systemboard OEM manufacturer, the use of which by third parties for their own purposes may infringe the rights of Buergermeister-Ulrich-Str. 100 such owner. For further information see: ts.fujitsu.com/terms_of_use.html 86199 Augsburg, Germany Copyright © Fujitsu Technology Solutions GmbH 2009...