NI 9930 Motion Control Accessories User Guide
14
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When you are finished the Encoder Settings page will look similar to Figure 10.
Figure 10.
Axis Configuration Encoder Page
4.
Click the
Stepper
button to open the
Stepper
page. Configure the stepper output and steps per rev
settings:
a.
Set
Output Mode
to
Step and Direction
.
b.
Set
Output Type
to
Differential
.
c.
Set
Active State
to
Low
.
d.
Set
Steps Per rev
depending on the encoder resolution. For example, if you are using an
encoder with 131,072 pulses per revolution, set
Steps Per rev
to 131,072.
When you are finished the Stepper Settings page will look similar to Figure 11.
Figure 11.
Axis Configuration Stepper Page
Содержание NI 9930
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