Editing Signal Inversion

The Signal Inversion section turns on or off the inversion of individual lines in your selected digital port. If you are reading or writing on a single line, you can turn inversion on or off for just that line in the port. If you are reading or writing the entire port, you can specify inversion on a per-line basis. Inversion on a per-line basis is a method of scaling the digital port—converting it to a value that is more usable for you.

Any values read from or written to the line or port are inverted according to the Signal Inversion setting before being written or after being read.