68-Pin Mating Connector and Shell Installation Guide

INSTALLATION GUIDE
68-PIN MATING CONNECTOR AND SHELL
This guide describes how to assemble the 68-pin mating connector and
shell. In addition to the 68-pin mating connector and shell kit contents,
you need a National Instruments plug-in board with a 68-pin I/O connector
and a cable.
Introduction
The 68-pin mating connector and shell consists of a backshell kit and a
68-pin female connector that mates to any plug-in board with a 68-pin male
connector.
What Your Kit Should Contain
The contents of the 68-pin mating connector and shell kit are as follows:
Kit Component
PartNumber
68-pin receptacle SCSI-II connector, solder type
760803-01
Jackscrew backshell kit
761637-01
68-Pin Mating Connector and Shell Installation Guide
320699B-01
Jacksocket screws (2)
187539B-01
If your kit is missing any components, contact National Instruments.
National Instruments™ and ni.com™ are trademarks of National Instruments Corporation. Product and company names mentioned herein are
trademarks or trade names of their respective companies.
320699B-01
© Copyright 1993, 2001 National Instruments Corp. All rights reserved.
February 2001
Assembly Procedure
To assemble the mating connector and shell, perform the following steps,
referring to Figures 1 and 2 as necessary:
3
4
5
2
6
7
1
1
2
3
4
Bottom Half of Backshell
68-Pin Female Connector
Top Cover Screws
Top Half of Backshell
5
6
7
Cable Clamp Screws
Cable Clamp
Jackscrew
Figure 1. Parts Locator Diagram
68-Pin Mating Connector and Shell Installation Guide
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ni.com
Pin 2
Pin 34
Pin 1
Pin 33
Pin 36
Pin 68
Pin 35
Pin 67
Figure 2. Solder Side of 68-Pin Female Connector
Note
1.
Solder the cable wires to the appropriate connector pins on the solder
side of the 68-pin female connector, as shown in Figure 2.
2.
Insert the 68-pin female connector into the bottom half of the
backshell.
3.
Screw the cable in place with a cable clamp and the cable clamp
screws.
4.
Screw the top half of the backshell to the bottom half of the backshell
with the top cover screws.
To disconnect the cable from the plug-in board, loosen the jackscrews and pull.
© National Instruments Corporation
3
68-Pin Mating Connector and Shell Installation Guide