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User name R. Michaels
Log entry time 16:18:54 on September 3,2009
Entry number 287686
keyword=raster current readout restoredRaster current pickoff was restored on both HRS DAQs.
To get the L-HRS picture, run "spot_L" or simply "spot"
(spot is linked to L-HRS).
To get R-RHS run "spot_R".
(Yes, they both work now. I fixed that too.)
The plots shown in fig 1 pop up automatically, in addition to
the usual BPM info.
This test was done with raster set at 11 x 8.5, our nominal max.
The ADC should not saturate even if we go a little higher.
However, this is the maximum attenuation I can achieve without
reducing the ADC gate.
What was wrong ?
- Blown fuse on offset/atten board (board swapped out, meanwhile
Jack replaced the fuse, so we have another spare).
- One cable unplugged -- it interferes with Cavity electronics
so I imagine someone unplugged it and forgot.
FIGURE 1
FIGURE 2
