motor movement problem with APT actuators

[lab.ag.na]

Hi.

I have 2 APT DRV013 motors and I installed them to my system.

For some reason, I get an error when trying to hold open both a VI that uses the actuators and the APT User program.

Does anyone know the reason for this? What I want to be able to do eventually is to control the actuators via an external program for example APT User, and not from LabView.

Attached is the error I get.

Thank you !

[Eric-J]

This could possibly be caused by two programs trying to access the same resource at the same time. If this is the case, you will see errors. If you want to use two separate programs to control the axis, you will not be able to use them at the same time.

[lab.ag.na]

thanks.