Sequence Chart Of Control Signals - Leadshine Technology EM532MINI User Manual

10. 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:
Remark:
a) t1: ENA must be ahead of DIR by 200ms at least. Usually, ENA+ and ENA- are NC (not connected). See
"Connector P1 Configurations" for more information.
b) t2: DIR must be ahead of PUL effective edge by 1s to ensure correct direction;
c) t3: Pulse width not less than 0.5s;
d) t4: Low level width not less than 0.5s.
Figure 11: Typical connection
Figure 12: Sequence chart of control signals
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