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4 Daqsc 214

The document discusses several multifunction DAQ accessories, including: 1) The SCC portable modular signal conditioning system consisting of modules that plug into a carrier to provide signal conditioning for up to 16 analog inputs and eight digital I/O lines. 2) The SCXI high-performance modular signal conditioning platform that can expand analog inputs to 3,072 channels and offers various modules for connecting to different sensors. 3) The BNC-2100 series connector blocks with BNC connectors for connecting analog input/output and digital signals to multifunction DAQ devices. 4) The SC-2075 breadboard connector block provides breadboard area and BNC/spring terminals for connecting 68-pin E series devices.

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39 views1 page

4 Daqsc 214

The document discusses several multifunction DAQ accessories, including: 1) The SCC portable modular signal conditioning system consisting of modules that plug into a carrier to provide signal conditioning for up to 16 analog inputs and eight digital I/O lines. 2) The SCXI high-performance modular signal conditioning platform that can expand analog inputs to 3,072 channels and offers various modules for connecting to different sensors. 3) The BNC-2100 series connector blocks with BNC connectors for connecting analog input/output and digital signals to multifunction DAQ devices. 4) The SC-2075 breadboard connector block provides breadboard area and BNC/spring terminals for connecting 68-pin E series devices.

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Multifunction DAQ Accessories

Multifunction DAQ Accessories

SCC Portable Modular Signal Conditioning for Low-Channel-Count Applications (See Figure 1)
SCC is a portable modular signal conditioning system consisting of modules that plug into a low-profile SC-2345 shielded carrier. SCC modules give you single or dual-channel signal conditioning for up to 16 analog input channels and eight digital I/O lines of your E Series or Basic multifunction DAQ device. The SCC Series offers signal conditioning for a variety of inputs, including thermocouples, RTDs, strain gauges, IEPE-compatible accelerometers, accelerators, analog inputs requiring isolation, high voltage (up to 100 V), current (0 to 20 mA), and optically isolated digital I/O. Lowpass filtering and breadboard modules are also available.
See page 251 for details on SCC Signal Conditioning.

Figure 1. SCC Portable, Modular Signal Conditioning

SCXI High-Performance Modular Signal Conditioning (See Figure 2)


SCXI is a high-performance modular signal conditioning platform that you use as a front end to your E Series DAQ device. With the SCXI multiplexing architecture, you can expand your analog inputs to 3,072 channels. Additionally, SCXI offers a variety of modules for connecting to thermocouples, RTDs, strain gauge transducers, LVDT position sensors, IEPE-compatible accelerometers/microphones, thermistors, millivolt inputs, voltage inputs up to 1000 V, current inputs (0 to 20 mA), frequency inputs or dynamic signals.
See page 270 for details on SCXI Signal Conditioning.

Figure 2. SCXI High-Performance Signal Conditioning

Data Acquisition and Signal Conditioning

Connector Blocks
BNC-2100 Series Connector Blocks (See Figure 3)
Figure 3. BNC-2100 Series Connector Blocks

Figure 4. SC-2075 Breadboard Connector Block

The BNC-2100 Series are shielded connector blocks with signal-labeled BNC connectors for easy connectivity of your analog input, analog output, digital I/O and counter/timer signals to your multifunction DAQ device, including analog output devices. The BNC-2110 and BNC-2120 work with all E Series and Basic multifunction DAQ devices. The BNC-2120 also provides a function generator, quadrature encoder, temperature reference, thermocouple connector, and LED so that you can test the functionality of your hardware. The BNC-2115 has 24 BNC inputs for connecting to the extended I/O channels of our 100-pin E Series DAQ devices. BNC-2110 ........................................................................................................777643-01 Dimensions 20.3 by 11.2 by 5.5 cm (8.0 by 4.4 by 2.2 in.) BNC-2115 ........................................................................................................777807-01 Dimensions 20.3 by 11.2 by 5.5 cm (8.0 by 4.4 by 2.2 in.) BNC-2120 ........................................................................................................777960-01 Dimensions 26.7 by 11.2 by 6.0 cm (10.5 by 4.4 by 2.4 in.)

SC-2075 Breadboard Connector Block (See Figure 4)


The SC-2075 provides breadboard area for prototyping and BNC and spring terminal connectivity for 68-pin E Series Basic multifunction DAQ devices. The built-in 15 V or adjustable 0 to 5 V power supply and LEDs for digital lines make the SC-2075 a cost-effective device, ideal for academic laboratories. SC-2075 ............................................................................................................778147-90 Dimensions 26.7 by 20.7 by 4.4 cm (10.5 by 8.2 by 1.7 in.)

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National Instruments Tel: (800) 433-3488 Fax: (512) 683-9300 info@ni.com ni.com

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