Control Signal And Fault Output Wiring; Control Signal Connection; Fault Output Connection - Leadshine Technology 3DM580S User Manual

3DM580S 3-Phase Digital Stepper Drive User Manual

4. Control Signal and Fault Output Wiring

4.1 Control Signal Connection

The 3DM580S can accept differential and single-ended control signal inputs (open-collector and PNP output). A 3DM580S has 3
optically isolated control inputs, PUL, DIR, and ENA. Refer to the following two figures for connections of open-collector and
PNP signals.

4.2 Fault Output Connection

When over voltage or over current protection happens, 3DM580S red status LED light will blink and the impedance state
between ALM+ and ALM- will change (from low to high or high to low depending on configuration) and can thus be detected.
Fault output connection is optional, and it can be connected either in sinking or sourcing.
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