National Instruments 1128 - Manual

National Instruments 1128

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Table of Contents:

  • Page 2 – Worldwide Offices
  • Page 3 – Important Information; Warranty; Copyright
  • Page 4 – Compliance; FCC/Canada Radio Frequency Interference Compliance*; Determining FCC Class; Class A; Class B; Federal Communications Commission
  • Page 5 – Canadian Department of Communications; European Union - Compliance to EEC Directives
  • Page 6 – Conventions; File»Page Setup»Options; italic
  • Page 7 – Contents; Accessing the SCXI-1127/1128 through Other SCXI Modules Using
  • Page 9 – Glossary
  • Page 10 – Tables
  • Page 11 – 2, 2-wire multiplexer and several switch; Scanning
  • Page 12 – Matrix Expansion; Specifications; Installing the Software; Note; My Computer
  • Page 13 – Installing the Hardware
  • Page 14 – Installing the SCXI-1127/1128 Module into the SCXI Chassis; You need the following items to complete the installation:
  • Page 15 – Connecting the SCXI-1127/1128 to the DMM in a Single-Chassis System; You need the following items for this installation:
  • Page 16 – Single 4-Slot Chassis Configuration
  • Page 17 – Install the 2-slot HVAB-backplane adapter behind slots 3 and 4.
  • Page 18 – Single 12-Slot Chassis Configuration
  • Page 19 – Notes
  • Page 20 – Connecting the SCXI-1127/1128 to the DMM in a Multichassis System
  • Page 21 – Refer to Figure 1-6 to set up this multichassis configuration.
  • Page 22 – Repeat steps 1 through 3 for each additional chassis.; -Slot and 12-Slot Multichassis Configuration; SCXI-1358 multichassis expansion kit
  • Page 23 – Refer to Figure 1-7 to set up this multichassis configuration.
  • Page 24 – Single 12-Slot Chassis; 2-Slot and 12-Slot Multichassis Configuration
  • Page 25 – Refer to Figure 1-8 to set up this multichassis configuration.
  • Page 26 – DMM in PXI Slots 1 through 7 Configuration
  • Page 27 – DMM in PXI Slot 8 Configuration; To install your DMM in PXI slot 8, follow these steps:
  • Page 28 – DMM in PXI Slots 1 through 3 Configuration
  • Page 29 – Attach your DAQ cable to the cable adapter at the rear connector.
  • Page 30 – Using a DAQ Device on a PXI-1010 Chassis
  • Page 31 – Installing
  • Page 32 – Configuring and Self-Test; SCXI Chassis User Manual; Auto-Detecting Modules
  • Page 33 – Manually Adding Modules
  • Page 34 – Delete; Safety Information; Cautions; , or 60 VDC), that may be connected to any terminal block or
  • Page 35 – not
  • Page 36 – Operating as a Multiplexer/Scanner
  • Page 37 – Hardware-Timed and Software Scanning
  • Page 38 – -Wire Channel Scanning Configuration
  • Page 39 – ). The positive terminal of channel 2 is labeled +2 with the; ) is shown connected to
  • Page 40 – -Wire Channel Scanning Configuration
  • Page 41 – -Wire Channel Scanning Configuration
  • Page 44 – -Wire versus 2-Wire Resistance Measurement; When measuring R
  • Page 45 – resistances are introduced into the measurement:; Mixed Mode Configuration
  • Page 46 – There are two basic methods of scanning—
  • Page 47 – synchronous scanning; Hardware-Timed Scanning
  • Page 49 – Hardware-Timed Scanning Using a DMM; Hardware-Timed Scanning Using External Instruments
  • Page 50 – Handshaking Scanning
  • Page 52 – Software Scanning; ) connected to channel 3 on the
  • Page 53 – Data Acquisition»; palette. If you are using Measurement Studio or
  • Page 54 – Making RTD Measurements; versus 2-Wire Resistance Measurement; Making Thermistor Measurements
  • Page 55 – Resistance Measurement; Operating as a Matrix; Matrix Configuration; 2 matrix. Similarly, the screw terminals for channel
  • Page 56 – to one or all of the device under; Matrix Configuration; matrix when
  • Page 57 – the columns and rows of the matrix. Refer to
  • Page 61 – To make a larger matrix, such as a 8
  • Page 62 – 6 matrix blocks, two in this
  • Page 63 – Figure 2-25 shows the schematic of the 8
  • Page 64 – Independent Mode
  • Page 66 – Input Characteristics; Transfer Characteristics
  • Page 67 – Dynamic Characteristics; Volts
  • Page 68 – Physical; Approved at altitudes up to 2000 m.
  • Page 70 – Relay operate time (at 20
  • Page 71 – Pollution Degree 2
  • Page 72 – Accessories; The SCXI-1332 terminal block converts the switch card to a 4
  • Page 74 – Customizing Your Module; the current-loop resistors is such that input channel
  • Page 76 – matrix configuration.
  • Page 81 – Signal Name
  • Page 82 – Common Questions; NI-SWITCH Software User Manual
  • Page 83 – Must I install the complete high-voltage analog backplane?; 6 matrix in a 4-slot chassis. First install
  • Page 84 – 6 matrix. Now install the two 1-slot adapters behind
  • Page 85 – Technical Support Resources; Web Support; The NI Developer Zone at; Customer Education; for online course schedules,; System Integration
  • Page 86 – Worldwide Support; . Branch office Web sites provide
  • Page 87 – Prefix; Symbols
  • Page 88 – See
  • Page 92 – watts
  • Page 93 – Index; Numbers; signal connections for 2-wire measurement
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SCXI

SCXI-1127/1128
User Manual

SCXI-1127/1128 User Manual

December 2000 Edition

Part Number 322149B-01

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Summary

Page 2 - Worldwide Offices

Worldwide Technical Support and Product Information ni.com National Instruments Corporate Headquarters 11500 North Mopac Expressway Austin, Texas 78759-3504 USA Tel: 512 794 0100 Worldwide Offices Australia 03 9879 5166, Austria 0662 45 79 90 0, Belgium 02 757 00 20, Brazil 011 284 5011, Canada (Cal...

Page 3 - Important Information; Warranty; Copyright

Important Information Warranty The SCXI-1127 and SCXI-1128 are warranted against defects in materials and workmanship for a period of one year from the date of shipment, as evidenced by receipts or other documentation. National Instruments will, at its option, repair or replace equipment that proves...

Page 4 - Compliance; FCC/Canada Radio Frequency Interference Compliance*; Determining FCC Class; Class A; Class B; Federal Communications Commission

Compliance FCC/Canada Radio Frequency Interference Compliance* Determining FCC Class The Federal Communications Commission (FCC) has rules to protect wireless communications from interference. The FCC places digital electronics into two classes. These classes are known as Class A (for use in industr...

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