NI SCXI-1104C SCXI Voltage Input Module

NI SCXI-1104C SCXI Voltage Input Module

The SCXI-1104C is a voltage input module with 32 differential channels, designed to generate high voltage signals. It has a filter with a cut-off frequency of 10 kHz.

The SCXI-1104C module can be calibrated by applying accurate voltage to the channel inputs and/or by grounding the channel inputs. It is recommended that the module be recalibrated at least once a year or every time the module is operated outside of the specified temperature range.

The NI SCXI-1104C Voltage Input Module can be calibrated using a 8.5 Multi-Range Digital Multimeter.

When measurements are made with the NI software, the driver automatically uses calibration constants to bring the measured voltage to the correct value.

                                        NI SCXI-1104C SCXI Voltage Input Module

Some questions and answers about the SCXI-1104C:

What is the output voltage of the SCXI-1104C at a given input to the DAQ?

The SCXI-1104C module scales the input voltage to a range that can be read within the -5 to 5 V DAQ range. The scaling is linear.

The analog outputs of the SCXI-1104C are not protected against overvoltage, so applying external voltage to these outputs can damage the module. However, the analog outputs are short-circuit protected.

What are the rear and front signal connectors on the SCXI-1104C?

The rear signal connector is a 50-pin male AMP Inc. ribbon cable connector.

The front panel signal connector is a 96-pin DIN C connector from Harting Electronik Inc.

Do I need a cable to connect the SCXI-1104C to the DAQ device?

If the DAQ device is installed in the far right slot, no cable is required between the SCXI-1104C and the DAQ device.

Can I use the SCXI-1104C with VirtualBench and Measure?

Yes, the SCXI-1104C is compatible with VirtualBench and Measure.

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