● Inverse connection of the positive and negative poles may damage the driver and make it
unable to work normally.
● The output load is a inductive component which should be inversely connected in parallel with
a fly-wheel diode (Make sure that the poles are properly connected; otherwise the driver will be
damaged. Inverse connection of the poles is equal to short circuit).
4.6 Principle of the Input Interface for Pulse Value
Figure 4.4-a Differential Output Mode of Pulse
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