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 National Instruments Corporation

5

SCXI-1317 Terminal Block Installation Guide

Connecting the Signals

To connect the signal to the terminal block, refer to Figures 3 and 4 while 
completing the following steps.

Figure 3.  

SCXI-1317 Enclosure Parts Locator Diagram

1.

Unscrew the top cover screws and remove the top cover.

2.

Loosen the strain-relief screws and remove the strain-relief bar.

3.

Prepare your signal wire by stripping the insulation no more than 
7 mm (0.28 in.).

4.

Run the signal wires through the strain-relief opening. If necessary, 
add insulation or padding.

5.

Insert the stripped end of the signal wires fully into the terminal. 
Make sure no bare wire extends past the screw terminal. Exposed wire 
increases the risk of a short circuit that can cause circuit failure.

Note

When connecting your signals to the SCXI-1317, follow the labeling on the 

SCXI-1317, as shown in Figure 4. You can connect the shield of a shielded cable to GND.

1

Top Cover Screws

2

Top Cover

3

Thumbscrew

4

Connector

5

Strain-Relief Bar

6

Strain-Relief Screws

7

Safety-Ground Lug

2

7

1

4

3

5

6

Содержание SCXI-1317

Страница 1: ...the File menu select the Page Setup item and select Options from the last dialog box This icon denotes a note which alerts you to important information This icon denotes a caution which advises you o...

Страница 2: ...es device names functions operations variables filenames and extensions SCXI 1521 B SCXI 1521 B refers to either the SCXI 1521 or SCXI 1521B module What You Need to Get Started To install and use the...

Страница 3: ...2 or 3 wire strain gauge Figures 1 and 2 show the circuit wiring diagrams If the transducer is shielded connect the shield to the GND connection on the SCXI 1317 terminal block Figure 1 Quarter Bridge...

Страница 4: ...g symbols apply to the circuit diagram and equations R1 and R2 are half bridge completion resistors R3 is the quarter bridge completion resistor dummy resistor R4 is the active measuring element RSCAL...

Страница 5: ...lation no more than 7 mm 0 28 in 4 Run the signal wires through the strain relief opening If necessary add insulation or padding 5 Insert the stripped end of the signal wires fully into the terminal M...

Страница 6: ...2 in Maximum Working Voltage Maximum working voltage refers to the signal voltage plus the common mode voltage Channel to earth 42 Vrms Installation Category I Channel to channel 42 Vrms Installation...

Страница 7: ...l equipment for measurement control and laboratory use IEC 61010 1 EN 61010 1 UL 61010 1 CAN CSA C22 2 No 61010 1 Note For UL and other safety certifications refer to the product label or visit ni com...

Страница 8: ...uments Corp All rights reserved 373794B 01 Jul04 373794B 01 CE Compliance The SCXI 1317 terminal block meets the essential requirements of applicable European Directives as amended for CE marking as f...

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