Scaling Of The Analog Command - Delta ASDA-A3 Series User Manual

ASDA-A3

6.3.4 Scaling of the analog command

In Analog mode, you control the motor's Speed command by the analog voltage difference
between V_REF and VGND. Use parameter P1.040 (maximum rotation speed for Analog
Speed command) to adjust the slope of the speed change and its range.
Refer to Chapter 8 for detailed descriptions of the relevant parameter.
Parameter
P1.040
Speed command
6000 rpm
3000 rpm
-10 -5
3000 rpm
6000 rpm
Maximum rotation speed for Analog Speed command
P1.040 = 6000
P1.040 = 3000
The slope is set by P1.040.
Analog voltage
input (V)
5 10
Function
Operation Mode
6
6-19