Phytec eGrabber-4plus, Руководство по оборудованию

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eGrabber-4plus
188 
PHYTEC Meßtechnik GmbH 2004 L-608e_4
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The integrated supply voltage does not function although the green
LEDs illuminate.
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Using a multimeter check the voltages on X302
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The supply voltage is not connected to the Grabber or the
CPU-card. You will have to establish this connection yourself.
Normally this can be achieved via a cable connection to X302.
Read the manual for the CPU-card to find out where the
optimal location for connecting the supply voltage is.
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If the LEDs only illuminate weakly, it is possible that too
much current is being drawn from the adapter. The overload
protection then automatically reduces the output voltage in
order to prevent damage to the adapter.
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If you wish to direct the voltage into the system over the
PC/104 headers, you have to configure the jumper field JP301
in a corresponding manner (see section 1.10.3)
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If you use a Jumptec MOPS-CPU-Card, you may have to
populate the socket connector X302 in order to supply the
CPU-card with voltage without using a cable.
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The socket connector X302 for the CPU supply voltage is not
present.
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The connecting socket is usually not populated, since it is only
suitable for cards from certain manufacturers (for example
Jumptec, MOPS-Series). In order to prevent conflicts with
other components or connectors from incompatible cards, the
PHYTEC connector is not soldered on