Here is the status of the BSCs for HIFO-Y

HEPI - BSC6:
- HEPI unlocked
- HEPI pump running with the new servo pump controller
- Control loops for position control 100mHz & 5Hz - Currently (since May 30, 2013) controlled in position (UGF: 100mHz), for ISC work.
- Blend filters at 800mHz + control loops 10Hz + Sensor correction

ISI - BSC6 (https://alog.ligo-wa.caltech.edu/aLOG/index.php?callRep=6391):
- Damping filters installed
- Blend filters at 250mHz - 750mHz both stages with T240 on stage 1
- Isolation filters Level 1 installed: UGF-15Hz
- Isolation filters Level 2 installed: UGF-25Hz
- Isolation filters Level 3 installed: UGF-40Hz stage 1 + UGF-32Hz stage 2
- Sensor correction both stages (STS-2 to stage 1 and T240s to stage 2 - No HEPI-L4C & STS-2 blend not implemented for the moment)
- Feedforward HEPI to stage 1 needs to be re-installed (worked few months ago)

HEPI - BSC1:
- HEPI locked
- Actuators bleeding

HEPI - BSC2:
- HEPI locked
- Actuators bleeding

ISI - BSC1 (Waiting for HEPI to be in a running state to go further - HEPI Locked -> Resonances seen by ISI):
- Damping filters installed
- Blend filters at 250mHz - 750mHz both stages with T240 on stage 1
- Isolation filters Level 1: 15Hz

ISI - BSC2 (Waiting for HEPI to be in a running state to go further- HEPI Locked -> Resonances seen by ISI):
- Damping filters installed
- Blend filters at 250mHz - 750mHz both stages with T240 on stage 1
- Isolation filters Level 1: 15Hz

Ground Instruments
- STS-2 at EY hooked up
- STS-2 in the beer garden hooked up
- STS-2 of the input and output arms on site but not hooked up

Models ISI: All ISI models are ready for the sensor correction with HEPI-L4C - STS-2 blend but they don't have the cartesian "smooth steering" capability yet.