... | ... | @@ -55,19 +55,25 @@ typ. operating current), which violates the CompactRIO specification: |
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<td>CRIO-WR</td>
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</tr>
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<tr class="even">
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<td>Inrush charge</td>
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<td>F (I(t) - 200mA)dt <= 150uC</td>
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<td></td>
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</tr>
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<tr class="odd">
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<td>Current consumption</td>
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<td>100 mA</td>
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<td><= 100 mA</td>
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<td>480 mA</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td>Internal power dissipation</td>
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<td>0.5 W</td>
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<td><= 0.5 W</td>
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<td>2.4 W</td>
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</tr>
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</tbody>
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</table>
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First tests at room temperature with a setup as below showed no issues:
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Nevertheless, first tests at room temperature with a setup as below
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showed no issues:
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- Power supply: Pulse Dimension QS40.241
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- Chassis: cRIO-9114
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... | ... | @@ -80,8 +86,9 @@ First tests at room temperature with a setup as below showed no issues: |
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- 2x NI 9402
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- 1x CRIO-WR (WR slave)
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The ambient tempereature inside the CRIO-WR module, measured approx. 5
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mm above the FPGA, reached 45°C after 2 hours normal operation.
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After 8 hours normal operation (WR slave), the ambient tempereature
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inside the CRIO-WR module is 45°C (measured approx. 5 mm above the
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FPGA).
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-----
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... | ... | |