BF LVDT V Driver was fixed last week (6499), so I measured TFs of BF yesterday. The figures of yesterday's TFs with past data are below. The first figure is TFs of BF R, P, and V which is related to BF LVDT V Driver. The second one is TFs of L, T, and Y, BF LVDT H Driver.

1. Noise level

 In all DoFs, the noise level between 10 and 100Hz gets about 1000 times higher than the one in May (five months ago). This occurs not only DoFs which are related to BF LVDT V Driver but also ones of BF LVDT H Driver. BF LVDT H Driver is not broken and changed, so this is strange. 

2. DC level

For R, P, and V, the change of DC value from the past is OK because the calibration factor is reseted during fixing BF LVDT V Driver.