I believe that Aaron handled everything correctly and that he when he set the
voltages to 3700, then the voltages on those channels were, in fact, 3700. I
also believe in the crate level response. So when he hit "DV" the values that
came up were correct. The trips were probably in fact "real" possibly due to
the beam tune, or, may I blame the weather at this point?
I will be there tomorrow to see everything first hand.
Adam
Aaron Joseph Maschinot wrote:
> I don't understand this. On the ten or so boxes that were tripping, we
> tried lowering the sense wire voltages to 3800V and eventually to 3700V.
> We then pushed SET on the HV GUI. But the boxes continued to trip.
>
> How permanent are changes made to the HV GUI using the SET button? I
> understand that, if you completely reboot everything, then the changes
> made with SET go away and the mySQL voltage values come back (to change
> these values, i guess Adrian or Adam has to do it???). Is it that we'd
> lower the sense wire voltage, then hit SET, but the mySQL values would
> then over-write the SET values when we next tried to go to OPER mode
> (thus putting the boxes back at 3900V)? I don't think that this is the
> case, because once we changed a box's voltage, it would stay changed
> (at least on the DV (desired voltage) screen) regardless of how many times
> you went to OPER or not. Do the mySQL values overwite the SET values but
> yet somehow NOT change the values on the HV GUI's WC DV screen? (boy,
> how's that for using acronyms!)
>
> aaron
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