National Instruments SCXI Series Getting Started

Chapter 3 Configuring Your SCXI Hardware and Software
Getting Started with SCXI 3-26 www.ni.com
Figure 3-3. Scanning Techniques
SCXI-1124 Module
The SCXI-1124 has six isolated DACs with voltage or current outputs. The
SCXI-1124 outputs are designed to generate DC or slowly-varying current
or voltage signals, not waveforms.
The SCXI-1124 works with National Instruments AI and MIO devices,
Lab and 1200 devices, and DIO devices. You can control several
SCXI-1124s in a single chassis with one DAQ device and in combination
with other SCXI module types.
Note
If nothing is connected to the SCXI-1124 rear signal connector, the position of all of
the jumpers is irrelevant.
b.
Scanned
100 times
No
100
Scans
Done?
Yes
Average the samples for each channel
Average the samples for each channel
CH0 (one sample)
CH1 (one sample)
CH2 (one sample)
CH3 (one sample)
CH0 x 100 samples
CH1 x 100 samples
CH2 x 100 samples
CH3 x 100 samples
a. Not Recommended
b. Saves Relay Life.
b. Software-Driven Scanning

National Instruments SCXI Series Specifications

General

Brand	National Instruments
Model	SCXI Series
Category	Control Unit
Language	English