Motion Control and Motor Drives

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Connecting input signals on NI ISM-7411 Ethernet stepper

Hello,

 

I'm using 7411 and made it work with configuration utility and LV basic example(Axis Straight Line Move - Ethernet Stepper).

 

And now I'm trying to use enable input(EN) to stop and move the motor.

 

I followed connection from the manual like below and enabled using EN input on configuration utility.

 

7411 EN connection.png7411 EN setting.png

 

I tried several ways like connecting EN+- to SMPS +- and cut off power from SMPS or connecting DIO(5V) to EN+-, setting EN Input as Enable motor when closed/open(both ways)

 

But I still cannot stop the motor with EN input.

 

What should I try? Please give me some comment with connecting input and writing / reading properties / methods.

 

Thanks.

 

 

Regards,

 

YoungMin

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YoungMin,

 

The Enable input when in Ethernet streaming mode is remapped to become a home switch input. The latest version of the manual has been updated to reflect this, and this KB describes the wiring.

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