National Instruments SCXI-1333 Скачать руководство пользователя страница 7

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National Instruments Corporation

SCXI-1335 Terminal Block Installation Guide

Figure 2.

SCXI-1335 Signal Connections

Row Expansion Buses

Row Connections Screw Terminals

Matrix Expansion Buses

Column Connections Screw Terminals

Strain-Relief Bar

Ground Reference for Trigger Signals Screw Terminals

Scanner Advanced Output (SCAN ADV) Screw Terminal

External Trigger Input (EXTRIGIN) Screw Terminal

Safety Ground Lug

Содержание SCXI-1333

Страница 1: ...al blocks that you can install in front of the SCXI 1129 module These terminal blocks allow you to easily turn the SCXI 1129 module into any of the high density matrix configurations shown in Table 1...

Страница 2: ...conventions are used in this guide This icon denotes a note which alerts you to important information This icon denotes a caution which advises you of precautions to take to avoid injury data loss or...

Страница 3: ...C 60664 1 This category requires local level supply mains connected installation Do not operate damaged equipment The safety protection features built into this device can become impaired if the devic...

Страница 4: ...shown in Figure 1 This complies with safety agency requirements and protects against electric shock when the terminal block is not connected to the chassis To connect the safety earth ground to the sa...

Страница 5: ...inal block into your system Store your SCXI 1335 terminal block in the antistatic envelope when not in use Connecting Signals Note Refer to the Safety Information section before removing equipment cov...

Страница 6: ...sary 5 Prepare your signal wire by stripping the insulation no more than 7 mm 6 Connect the wires to the screw terminals by inserting the stripped end of the wire fully into the terminal No bare wire...

Страница 7: ...nsion Buses 2 Row Connections Screw Terminals 3 Matrix Expansion Buses 4 Column Connections Screw Terminals 5 Strain Relief Bar 6 Ground Reference for Trigger Signals Screw Terminals 7 Scanner Advance...

Страница 8: ...daisy chain two or more SCXI 1335 terminal blocks however do not daisy chain the SCXI 1335 together with any other type of terminal block 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 1...

Страница 9: ...Terminal Block and Matrix Expansion Plug Installation 1 Connect the module front connector to its mating connector on the terminal block 2 Tighten the top and bottom thumbscrews on the back of the te...

Страница 10: ...Plug To install the matrix expansion plug complete the following steps while referring to Figures 4 and 5 1 Align the matrix expansion plug over the top expansion connectors of two adjacent terminal...

Страница 11: ...e following steps while referring to Figure 5 Figure 5 Removing the Matrix Expansion Plug 1 Place the tip of a flat blade screwdriver in the pry slot at the end of the matrix expansion plug 2 Gently p...

Страница 12: ...to 2000 m Indoor use only Installation Category I Pollution Degree 2 Emissions and Immunity EMC EMI CE C Tick and FCC Part 15 Class A Complaint Electrical emissions EN 55011 Class A at 10 m FCC Part...

Страница 13: ...pport phone numbers e mail addresses and current events If you have searched the technical support resources on our Web site and still cannot find the answers you need contact your local office or Nat...