[OMB-DAQ-2408 Best way to communicate with I2C ?]

Hi! I've used I2C before with Arduinos and Raspberry pis, but never through my Omega DAQ. Is there a convenient way to communicate over I2C via the digital / counter pins on an OMB-DAQ-2408?

[LabVIEW ULx Counter Channels - OMB-DAQ-2408]

Hi, I'm using the OMB-DAQ-2408 with LabView 2020 and the MCC ULx library. I'm trying to create a PWM signal using the "Create Channel" VI, then the "Counter Output" -> "Pulse Generation" -> "Frequency" options. 

When I try to select the channel, I only have the "browse" option, and I can't select either of the counter channels on the OMB-DAQ-2408. Though when I try to create digital or analog channel, I do have the options as seen on the left of that screenshot.

Any ideas on how to get those counter channels to show up?