RIOB33.IOB_Y0.SOMETHING.IN 00_01
RIOB33.IOB_Y0.SOMETHING.OUT 00_02
RIOB33.IOB_Y0.SOMETHING.STEPDOWN 00_03
RIOB33.IOB_Y1.SOMETHING.IN 00_01
RIOB33.IOB_Y1.SOMETHING.OUT 00_02
RIOB33.IOB_Y1.SOMETHING.STEPDOWN 00_03