Round slave variometer (vertical speed indicator). Requires I-ALT or EMSIS PFD or NESIS to be present on the CAN bus.
-57 : Panel hole diameter 57 mm (2.25”) – standard aviation size.
-80 : Panel hole diameter 80 mm (3.15”) – standard aviation size.
-M : Scale in meters per second [-10, 10].
-FT : Scale in feet per minute [-2000, 2000].
-KTS : Scale in knots [-20, 20].