:MTESt:SCALe:Y1
:MTESt:SCALe:Y1 <y1_value>
:MTESt:SCALe:Y1?
<y1_value>
NR3
Y1 value in NR3 format
The :MTESt:SCALe:Y1 command defines where Y=0 in the coordinate system for mask testing. All Y values of vertices in the coordinate system are defined with respect to the boundaries set by SCALe:Y1 and SCALe:Y2 according to the equation: Y = (Y * (Y2 - Y1)) + Y1. Thus, if you set Y1 to 100 mV, and Y2 to 1 V, a Y value of 0.100 in a vertex is at 190 mV. The Y1 value is a voltage value specifying the point at which Y=0.
<y1_value><NL> where <y1_value> is the Y1 value in NR3 format
Set the Y1 value to 100 mV
:MTESt:SCALe:Y1 0.1
Query the current Y1 value
:MTESt:SCALe:Y1?