RobotStudio event

How to use Arduino board to control Robot Arm

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My current understanding is:
I have to use DeviceNet network, which connects my Arduino board and the controller. To do that, I need to configure DSQC1006 board to the controller, where the main computer of my controller should already had DSQC1000. DSQC1006 and 1000 will be connected somehow. 
Is my understanding correct? I do need to purchase a DSQC1006 board, right? Thank you guys for reading my questions and trying to help! I really appreciate your time.