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Have problem with QXi DAS

Tags: CT, GE

(91)
(14)

Tuy Do Duy

Have problem with QXi DAS

March 14, 2013 11:22

I have problem with GE Hispeed QXi
When I warmup and Calibration have errors show:

The Data Acquisition System has Detected an Error:
In the 5V Analog DAS power supply
Measured 5251mV, Expected range: 4750 to 5250mV

Who have solution?
Thanks

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(42)
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salman khan

re: Have problem with QXi DAS

March 15, 2013 09:04

Hello Tuy

Which one DAS?

Which one gantry H1 or H2?

regards
salmankhan.ge.ct@gmail.com

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(91)
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Tuy Do Duy

re: re: Have problem with QXi DAS

March 15, 2013 10:14

My Gantry is H2.
Who have solutions

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Dean Kenney

re: Have problem with QXi DAS

March 15, 2013 06:19

On the rotating gantry there is a 5 volt power supply with pot on it put a meter on the 5 volt test point and adjust the power supply to within tolerance

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salman khan

re: re: Have problem with QXi DAS

March 16, 2013 08:46

Yeah exactly Dean

I already suggest TUY to adjust the analogue 5 volt supply and check for ripples then with Oscilloscope but No reply yet


Regards
salmankhan.ge.ct@gmail.com

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(3)
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Luis Montano

re: Have problem with QXi DAS

March 17, 2013 09:35

I suggest measure by oscilloscope,You have to observe the ripple, maybe you have a capacitor problem. Also inspect the 22,000uf in the power supply.

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(91)
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Tuy Do Duy

re: Have problem with QXi DAS

March 27, 2013 11:11

Thanks all support
My problem have solved.
Before I ask about HVDC with PDU fuse. When I change 3 600V/80A in PDU, all problem have disappear
Many thanks

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salman khan

re: re: Have problem with QXi DAS

March 28, 2013 07:58

Hello TUY

Good to hear that your problem is solved



regards
salman khan

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