Digital I/O Settings for Motion Controllers
To configure the digital I/O ports of your motion controller, click the plus sign next to Digital I/O Settings to expand the section.

The right side of the panel will show the following options to configure direction, polarity, and output state of each bit in the port for each port on your motion controller.

The digital ports on the PCI-7334 and PCI-7344 can be configured on a per bit basis, but the FlexMotion-6C and ValueMotion controllers cannot. The following section describes how to set I/O port directions for these controllers:
| I/O Port Direction: | ![]() |
| I/O Port Polarity: | ![]() |
| Output State: | ![]() |
Click Apply for your new settings to take effect.
Reader Comments | Submit a comment »
Legal
This tutorial (this "tutorial") was developed by National Instruments ("NI"). Although technical support of this tutorial may be made available by National Instruments, the content in this tutorial may not be completely tested and verified, and NI does not guarantee its quality in any way or that NI will continue to support this content with each new revision of related products and drivers. THIS TUTORIAL IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND AND SUBJECT TO CERTAIN RESTRICTIONS AS MORE SPECIFICALLY SET FORTH IN NI.COM'S TERMS OF USE (http://ni.com/legal/termsofuse/unitedstates/us/).



