CS-D403 Closed Loop Stepper Drive User Manual
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controller (pulse generator). A typical connection is illustrated in figure 7.
Figure 7: Typical connection
8. Sequence Chart of Control Signals
In order to avoid some fault operations and deviations, PUL, DIR and ENA should abide by some rules, shown as
following diagram:
Figure 8: Sequence chart of control signals
Remark:
a) t1: ENA must be ahead of DIR by at least 500ms. Usually, ENA+ and ENA- are NC (not connected). See
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