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Message ID: 4685
Entry time: Wed May 11 10:49:16 2011
Reply to this: 4691
|
| Author: |
valera |
| Type: |
Configuration |
| Category: |
Electronics |
| Subject: |
MC3 LL PD has no signal |
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Yesterday we found that MC3 OSEM LL PD did not have a sensible signal - the readback was close to zero and it was making MC move around. I disabled the PD LL so that the damping is done with just three face plus side PDs. There still no signal from MC3 LL PD today. It needs debugging. |