Reports until 16:31, Monday 31 July 2017
H1 AOS
sheila.dwyer@LIGO.ORG - posted 16:31, Monday 31 July 2017 - last comment - 16:38, Monday 31 July 2017(37913)
CSOFT P gain

I've reduced the gain of CSOFT pit by 3dB, to reduce the gain peaking at 2.8 Hz, which was seen to cause some glitches (see comments and alog 37705)

The RMS control signal is reduced by about a factor of 2. The attached OLTF was measrued before the gain reduction.

 

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CSOFT_P_SS_50W.xml
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jeffrey.kissel@LIGO.ORG - 16:38, Monday 31 July 2017 (37916)DetChar
Link 

I've updated the FRS Ticket 8591 to reflect these changes.

@DetChar -- let us know if this helps!