ey_mode[9].only_on('INPUT', 'FM10', 'FM4', 'OUTPUT', 'DECIMATION')
ey_mode[9].GAIN.put(0.001)
Channel to monitor: H1:SUS-ETMY_L2_DAMP_MODE9_OUTPUT
rms channel: H1:SUS-ETMY_L2_DAMP_MODE10_RMSLP_LOG10_OUTMON