Block Category: Real Time
The NI-DAQmx Digital In block lets you set input channels to measure digital signals.
Refer to the National Instruments NI-DAQmx C Reference Help file for detailed descriptions of these options, under NI-DAQmx C Functions > Channel Configuration/Creation > Create Digital Input Channels > DAQmxCreateDIChan.
Block Name: Indicates the name that will appear on the block. When nothing is specified, the block name is “Digital-Device-Number.”
Device #: Indicates the device number.
Last Error: Indicates the last error.
Line: Indicates a number or expression showing a range of bits in the port.
NI-DAQmx Version: Indicates the NI-DAQmx version.
Port: Indicates the port, starting at 0.