These parameters are used to configure the offset and gradient level
(slope) values of the analog input to the required inverter output.
These parameters are displayed only when In.06 is set to 1 (bipolar).
• Set ln-12 to -2 V, set In.13 to 10%, set In.14 to -8 V, and In.15 to
80%. The output frequency will vary within the range of 6–48 Hz.