Delta ASD-A3-0121, User Manual

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ASDA-A3 Operation Mode
Revision December, 2017
6-27
6
6.4.3 Smooth Torque command
Relevant parameters: refer to Chapter 8 for more information.
Parameter Function
P1.007 Torque command smoothing constant (Low-pass filter)
Target
speed
TFLT
6.4.4 Scaling of the analog command
The Torque command is controlled by the analog voltage difference between T_REF and GND.
You can adjust the torque slope and its range with parameter P1.041.
For example:
1. If you set P1.041 to 100 and the external input voltage is 10V, the Torque command is 100%
of the rated torque.
2. If you set P1.041 to 300 and the external input voltage is 10V, the Torque command is 300%
of the rated torque.
300%
100%
-300%
-100%
The slope is set by
P1.041
Analog voltage
input (V)
10 5
-10 -5
Torque
command
Relevant parameters: refer to Chapter 8 for more information.
Parameter Function
P1.041 Maximum output for analog Torque command