User Manual Instruction Manual

13-50 GV6000 AC Drive User Manual
Analog Scaling
13.19.4 Square Root
Anlg In Sqr Root (321)
For both analog inputs, the user can enable a square root function for an analog input
through the use of Analg In Sqr Root (321). The function should be set to enabled if
the input signal varies with the square of the quantity (i.e. drive speed) being
monitored.
If the mode of the input is bipolar voltage (–10v to 10v), then the square root function
will return 0 for all negative voltages.
Torque Ref A Sel (427) = “Analog In 1”
Analog In 1Hi (322)
5 V
Torque Ref A Hi (428)
60 Hz
Analog In 1Lo (323)
0 V
Torque Ref A Lo (429)
0 Hz
2
4
6
8
10
12
2004060
Torque Ref %
Input Volts
80 100 120 140 160 180 200