In-Position Input

Use the In-Position drive signal when the drive is closing the position loop, for example a servo drive that accepts p-command or digital signals. This signal tells the motion controller when the drive considers the motor to be at the commanded position.

When the In-Position drive signal is configured, the Move Complete status is linked to the state of the in-position input. The move is not considered complete unless the in-position input is active.

Note  The in-position signal is only available in MAX for NI PCI-7390 motion controllers. For NI 7330/7340/7350 controllers, use the Configure Motion I/O Map VI or function to map the in-position input to a general-purpose I/O line and the Write Trajectory Data VI or function to add this signal to the move complete criteria.