We installed the small PZT shaker on the beam duct btw OMC and OMM chanber.
Channel name is
K1:PEM-EXCITATION_SR3_RACK_4_EXC
50 count would be enough large shaking
At the same time, we moved the ACC near the PZT shaker.
K1:PEM-PORTABLE_OMC_BOOTH_OMMT_BNC4_OUT_DQ
