Sunwind Electronics Company Ltd.
Stepper Motor Driver:M542H
9. Typical Connection
A complete stepping system should include stepping motor, stepping driver, power supply and controller
(pulse generator). A typical connection is shown as figure 10.
Figure 10: Typical connection
10. Sequence Chart of Control Signals
In order to avoid some fault operations and deviations, PUL, DIR and ENA signals must abide by some
rules, as shown in the following diagram (assuming J1 default setting is upward-rising edge active):
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