Dave Ottaway, Elli
For the X-end green WFS, we adjusted the WFS autocentering gain to match the Y-end WFS. The updated values are:
H1ALS-X_A_AUTOC_PIT_CTRL_GAIN: 200,000
H1ALS-X_A_AUTOC_YAW_CTRL_GAIN: -150,000
H1ALS-X_B_AUTOC_PIT_CTRL_GAIN: 70,000
H1ALS-X_B_AUTOC_YAW_CTRL_GAIN: 70,000
The unity gain frequency at the for the X-end WFS is:
WFS A PITCH: 15 Hz
WFS A YAW: 15 Hz
WFS B PITCH: 6 Hz
WFS B YAW: 7 Hz
And the unity gain frequency at the Y-end:
WFS A PITCH: 10 Hz
WFS A YAW: 10 Hz
WFS B PITCH: 7.5 Hz
WFS B YAW: 7 Hz