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INSTALLATION GUIDE
NI TB-2706
PXI/PXIe Terminal Block for M Series and NI 6143 Devices
This installation guide describes how to install and connect signals to the NI TB-2706 terminal block
for use with PXI/PXIe M Series, NI PXI-6143, and other PXI/PXIe devices with a 68-pin VHDCI
connector.
Contents
Introduction.......................................................................................................................................... 1
What You Need to Get Started ...............
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❑ 0.10 in. slotted screwdriver ❑ Pinout label for M Series (adhered to cover of TB-2706) or pinout list for NI PXI-6143 ❑ Number 1 Phillips screwdriver ❑ 26–16 AWG wire ❑ Wire cutters ❑ Wire insulation stripper Safety Information Cautions Do not operate the device in an explosive atmosphere or where there may be flammable gases or fumes. Do not operate damaged equipment. The safety protection features built into this device can become impaired if the device becomes damaged in any way. If the d
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Connecting the Signals Refer to Figure 1 as you complete the following steps to connect signals to your terminal block. 1 2 3 13 4 12 5 11 6 10 9 7 8 1 Top Cover Screw 6 Strain-Relief Bar 10 Screw Terminals 2 Cover 7 Signal Wire 11 Base Tab 3 Chassis Ground Lug 8 Strain-Relief Opening 12 Connection to PXI/PXIe Module 4 Strain-Relief Screw 9Base 13 Cover Indentation 5 Terminal Block Mounting Screw Figure 1. TB-2706 Parts Locator Diagram 1. Remove the terminal block cover by unscrewing the top co
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Figure 2. Pinout Label for M Series Figure 3. Pinout for PXI-6143 2. Loosen or remove the strain-relief bar by loosening the two strain-relief screws with the Phillips-head screwdriver. 3. Use wire cutters and wire insulation strippers to strip no more than 7 mm of insulation from the wire ends. 4. Loosen the screws in the screw terminals with the 0.10 in. slotted screwdriver. 5. Insert the stripped wires into the screw terminals. Tighten the screws with the 0.10 in. slotted screwdriver. No
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2 3 4 5 6 7 8 6. Tighten or replace the strain-relief screws. 7. Replace the terminal block cover by sliding the indentations on the cover under the tabs on the base. Tighten the top cover screw. Installing the Terminal Block Refer to Figure 4 as you complete the following steps to connect the terminal block to the PXI/PXIe module I/O connector. 2 3 1 1 Terminal Block Mounting Screws 2 PXI/PXIe Chassis 3 PXI/PXIe Module Connector Figure 4. Connecting the TB-2706 to an M Series or PXI-6143 Dev
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Specifications These specifications are typical at 25 °C unless otherwise specified. Input/Output Caution The TB-2706 is not designed for input voltages greater than 42 V /60 VDC. pk Refer to the documentation for your M Series or PXI-6143 device to determine the input/output specifications for your application. Physical Dimensions ............................................................10.7 × 8.6 × 2.0 cm (4.2 × 3.4 × 0.8 in.) Dimension from face of PXI/PXIe card.................8.6 cm (3.
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CE Compliance This product meets the essential requirements of applicable European Directives, as amended for CE marking, as follows: � 73/23/EEC; Low-Voltage Directive (safety) � 89/336/EEC; Electromagnetic Compatibility Directive (EMC) Note Refer to the Declaration of Conformity (DoC) for this product for any additional regulatory compliance information. To obtain the DoC for this product, visit ni.com/certification, search by model number or product line, and click the appropriate link in
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