National Instruments SCXI-1356 Installation Manual
National Instruments SCXI-1356 Installation Manual

National Instruments SCXI-1356 Installation Manual

Shielded cable
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SCXI -1356 S
Introduction
What You Need to Get Started
National Instruments™, NI™, ni.com™, and SCXI™ are trademarks of National Instruments Corporation. Product and
company names 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 patents.txt file
on your CD, or ni.com/patents.
ni.com
© 1996–2002 National Instruments Corp. All rights reserved.
C
HIELDED
This guide describes how to install the SCXI-1356 shielded cable between
a 100-pin VXI-MIO Series module and two SCXI modules.
With the SCXI-1356 shielded cable, you can make a low-noise,
long-distance connection between a VXI-MIO Series module and two
SCXI modules. The cable is available in 1, 2, 5, and 10 m lengths. The
cable is Y-shaped, with a 100-pin male connector at one end and two 68-pin
female connectors on the branched end. One 68-pin connector branch is
labeled MIO-16, and the other is labeled ACH16-ACH63. Refer to
Figure 1 for the parts locator diagram.
The 100-pin connector attaches to a VXI-MIO-64E-1 or
VXI-MIO-64XE-10 module. The MIO-16 branch of the cable attaches to
an SCXI-1349 adapter. The ACH16–ACH63 branch of the cable attaches
to an AI-48/DIO-24 adapter.
The SCXI-1349 and AI-48/DIO-24 attach to a variety of SCXI modules.
Both of these adapters have breakout connectors for connecting to other
SCXI accessories, such as the SCXI-1180 and the SCXI-1351.
To install the SCXI-1356 shielded cable, you need the following items:
SCXI-1356 shielded cable (type SH96-6868)
SCXI-1356 Shielded Cable Installation Guide
SCXI-1349 adapter—several surface-mount parts and the number
182677 are visible on the underside of the board (included in this kit)
AI-48/DIO-24 adapter, labeled AI-48/DIO-24 on the underside of the
board (included in this kit)
I
ABLE
NSTALLATION
G
UIDE
April 2002
371212A-01

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Summary of Contents for National Instruments SCXI-1356

  • Page 1 National Instruments™, NI™, ni.com™, and SCXI™ are trademarks of National Instruments Corporation. Product and company names mentioned herein are trademarks or trade names of their respective companies. For patents covering 371212A-01 National Instruments products, refer to the appropriate location: Help»Patents in your software, the patents.txt file on your CD, or ni.com/patents. ni.com...
  • Page 2: Safety Information

    The following section contains important safety information that you must follow when installing and using the product. Do not operate the product in a manner not specified in this document. Misuse of the product can result in a hazard. You can compromise the SCXI-1356 Shielded Cable Installation Guide ni.com...
  • Page 3 If the product is damaged, return it to National Instruments for repair. Do not substitute parts or modify the product except as described in this document. Use the product only with the chassis, modules, accessories, and cables specified in the installation instructions.
  • Page 4 Category IV Category III Category II Category I Electric Circuit Plug-in Meter Breaker Equipment Source of Building/Fixed Local-Level Secondary Low-Voltage Installation Distribution, such Windings of (<1000 V) Distribution as Wall Sockets Isolation Installation Panel Transformers SCXI-1356 Shielded Cable Installation Guide ni.com...
  • Page 5 Installing the SCXI-1356 Shielded Cable Perform the following steps to install the SCXI-1356. Refer to Figure 1 and Figure 2 as you complete the installation. Power off the VXIbus chassis and the SCXI chassis. Install the SCXI modules in the SCXI chassis, following the instructions in the module user manuals.
  • Page 6 7 ACH16–ACH63 Branch of 2 SCXI Chassis 6 96-Pin Male Connector End of SCXI-1356 Shielded Cable 3 SCXI-1349 Adapter SCXI-1356 Shielded Cable 8 AI-48/DIO-24 Adapter 4 MIO-16 Branch of SCXI-1356 Shielded Cable Figure 1. SCXI-1356 Installation Procedure SCXI-1356 Shielded Cable Installation Guide ni.com...
  • Page 7: Connections And Pin Assignments

    Which VXI-MIO Series module you use determines which SCXI modules you can use with the SCXI-1356. Connecting the SCXI-1356 to a VXI-MIO Series Module The MIO-16 branch of the cable brings the MIO-16 portion of the VXI-MIO Series pinout to the SCXI-1349. The ACH16-ACH63 branch of the cable brings the remainder of the VXI-MIO Series pinout to the AI-48/DIO-24.
  • Page 8 Connector Pin Numbers Signal Names 96-Pin 68-Pin 50-Pin AIGND 24, 27, 29, 32, 1, 2 56, 59, 64, 67 ACH0 ACH8 ACH1 ACH9 ACH2 ACH10 ACH3 ACH11 ACH4 ACH12 ACH5 ACH13 ACH6 ACH14 ACH7 SCXI-1356 Shielded Cable Installation Guide ni.com...
  • Page 9 35, 36, 39, 44, 50, 53 DIO0 DIO4 DIO1 DIO5 DIO2 DIO6 DIO3 DIO7 8, 14 34, 35 SCANCLK DIO4 DIO1 DIO5 DIO2 DIO6 DIO3 EXTSTROBE* PFI0/TRIG1 PFI1/TRIG2 PFI2/CONVERT* PFI3/GPCTR1_SOURCE PFI4/GPCTR1_GATE © National Instruments Corporation SCXI-1356 Shielded Cable Installation Guide...
  • Page 10 Table 2 lists the pin designations for connections between the VXI-MIO Series module and the ACH16–ACH63 cable. – Table 2. Cable Connections for the ACH16 ACH63 Branch Connector Pin Numbers Signal Names 96-Pin 68-Pin 50-Pin ACH16 ACH24 ACH17 ACH25 ACH18 SCXI-1356 Shielded Cable Installation Guide ni.com...
  • Page 11 68-Pin 50-Pin ACH26 ACH19 ACH27 ACH20 ACH28 ACH21 ACH29 ACH22 ACH30 ACH23 ACH31 ACH32 ACH40 ACH33 ACH41 ACH34 ACH42 ACH35 ACH43 AISENSE2* AIGND ACH36 ACH44 ACH37 ACH45 ACH38 ACH46 ACH39 ACH47 © National Instruments Corporation SCXI-1356 Shielded Cable Installation Guide...
  • Page 12: Specifications

    * SENSE for ACH16–ACH63 Note Pins 1 through 9 and pins 35 through 43 on the 68-pin connector of the ACH16–ACH68 branch of the SCXI-1356 are not connected. Specifications Maximum Working Voltage Maximum working voltage refers to the signal voltage plus the common-mode voltage.
  • Page 13: Technical Support Resources

    Humidity ..........10 to 90% RH, noncondensing Maximum altitude ........2000 meters Pollution degree (indoor use only)..2 Safety The SCXI-1356 meets the requirements of the following standards for safety and electrical equipment for measurement, control, and laboratory use: •...
  • Page 14 Russia 095 238 7139, Singapore 6 2265886, Slovenia 386 3 425 4200, South Africa 11 805 8197, Spain 91 640 0085, Sweden 08 587 895 00, Switzerland 056 200 51 51, Taiwan 02 2528 7227, United Kingdom 01635 523545 SCXI-1356 Shielded Cable Installation Guide ni.com...

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