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

ASDA-A3

6.3.4 Scaling of the analog command

The Speed command is controlled by the analog voltage difference between V_REF and GND.
Use P1.040 and P1.081 to adjust the slope of the speed and its range. Moreover, you can use
P1.082 to modify the filter switching time between P1.040 and P1.081.
Refer to Chapter 8 for detailed descriptions of the relevant parameters.
Parameter
P1.040
P1.081
P1.082
Speed command
6000 rpm
3000 rpm
-10 -5
3000 rpm
6000 rpm
Maximum motor speed for analog Speed command 1
Maximum motor speed for analog Speed command 2
Time constant for switching between P1.040 and P1.081
P1.081 = 6000
P1.040 = 3000
Analog voltage
input (V)
5 10
Function
Operation Mode
6
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