Reports until 16:19, Thursday 21 June 2012
H1 PSL
michael.rodruck@LIGO.ORG - posted 16:19, Thursday 21 June 2012 (3209)
FSS gain changes

Rick S, Michael R

After some work to optimize gain settings the FSS_FAST_GAIN has been set to 0.2 and FSS_COMMON_GAIN to 0.8. The gain slider on the MEDM screens is not accurate - a change of 0.1 dB on the slider is actually a change of 3 dB.

A new DBB measurement was created and is attached. A snapshot of the open loop transfer function and the error signal are attached as well.

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