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BNC-2110 Installation Guide

4

ni.com

Configuring the BNC-2110

This section describes how to configure your BNC-2110 accessory. 
Figure 2 shows the front panel of the BNC-2110.

Note

With NI-DAQmx, National Instruments has revised its terminal names so they are 

easier to understand and more consistent among NI hardware and software products. 
The revised terminal names used in this document are usually similar to the names they 
replace. For a complete list of traditional NI-DAQ terminal names and their NI-DAQmx 
equivalents, refer to the 

Terminal Name Equivalences

 table in the 

E Series  Help

 at 

ni.com/manuals

.

Figure 2.  

BNC-2110 Front Panel

1

Floating Source (FS)/Ground-Referenced 
Source (GS) Switch

2

BNC Connectors

3

Terminal Block Retaining Screws

4

Terminal Blocks for Digital and Timing I/O

5

Power Indicator Light

2

1

AI 0

AI 2 . AO 7

AI 3 . AO 6

AI 4 . AO 5

AI 5 . AO 4

AI 6 . AO 3

AI 7 . AO 2

PFI 0 / AI START CTR 0 OUT

AO 1

AO 0

USER 1

USER 2

NAME

NAME

AI 1

3

3

5

4

AO EXT REF

PFI 9

PFI 8

PFI 7

PFI 6

PFI 5

PFI 4

PFI 3

PFI 2

PFI 1

D GND

DGND

USER 2

F OUT

+ 5V

+ 5V

P0.7

P0.6

P0.5

P0.4

P0.3

P0.2

P0.1

P0.0

CTR1OUT

D GND

AI GND

USER 1

AI HOLD

EXTSTRB*

AI SENSE

D GND

ANALOG IN  ANALOG OUT

*

*

*

*

*

*

*Set to FS
with Analog
Output Boards

DIGITAL AND TIMING I/O

TRIGGER/COUNTER

USER–DEFINED SIGNALS

Floating

Source (FS)

Ground Ref.

Source (GS)

AO

Содержание BNC-2110

Страница 1: ...rminal block with 30 pins for signal connections and a 68 pin I O connector that connects to the E Series S Series and waveform generation Multifunction DAQ devices The BNC 2110 is ideal for simplifyi...

Страница 2: ...onnecting the BNC 2110 to Your DAQ Device 1 Place the BNC 2110 near the host computer or use the optional DIN rail mounting kit which you can order from National Instruments For more information about...

Страница 3: ...r off any external signals connected to the BNC 2110 before you power off your computer Caution The BNC 2110 is not designed for input voltages greater than 42 V even if a user installed voltage divid...

Страница 4: ...lences table in the E Series Help at ni com manuals Figure 2 BNC 2110 Front Panel 1 Floating Source FS Ground Referenced Source GS Switch 2 BNC Connectors 3 Terminal Block Retaining Screws 4 Terminal...

Страница 5: ...nnectors you use depends on your DAQ device and your application Table 2 BNC 2110 Connector Signal Descriptions Front Panel BNC Connectors Signal Description AI 0 1 Differential Analog Input channels...

Страница 6: ...the switch to either the floating or ground referenced source position For best results use the ground referenced source position labeled GS to avoid ground loops Refer to your DAQ device documentatio...

Страница 7: ...on the BNC 2110 front panel These terminals and their associated BNC connectors give you the flexibility to choose up to two additional digital timing signals For example if an application requires a...

Страница 8: ...neral Purpose Counters 0 and 1 respectively CTR 1 OUT Counter 1 Output This is the output from General Purpose Counter 1 USER 1 User defined 1 Connected to USER 1 BNC this terminal provides a user def...

Страница 9: ...Part 15 Class A Compliant Note For EMC compliance you must operate this device with shielded cabling CE Compliance This product meets the essential requirements of applicable European Directives as am...

Страница 10: ...mentioned herein are trademarks or trade names of their respective companies For patents covering National Instruments products refer to the appropriate location Help Patents in your software the pat...

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