Based on measurements Niko and I made last week (see Log 47669 and Log 47668) the ranges, limited by AOM diffraction saturation, for the Pcals are:
Xarm 3.7 V x 2^18 counts/20 V = 48,500 counts
Yarm 2.725 V x 2^18 counts/20 V = 35,700 counts
These are a bit lower than during O2, especially at Yend. We plan to adjust AOM alignment at Yend when time allows. That would hopefully give us more range at Yend.