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National Instruments 2591 Installation Manual
National Instruments 2591 Installation Manual

National Instruments 2591 Installation Manual

Replacing the relay module

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INSTALLATION GUIDE
R
EPLACING THE
1
1 Hex Nuts and Washers
National Instruments
and PXI
or trade names of their respective companies.
323026A-01
NI 2591 R
The NI 2591 is constructed so that you can replace the relay module when
the relays fail. The life of the relay is nominally 10
switching the maximum-rated load.
2
2 Relay Module
are trademarks of National Instruments Corporation. Product and company names mentioned herein are trademarks
© Copyright 2001 National Instruments Corp. All rights reserved.
M
ELAY
Figure 1. NI 2591 Parts Locator Diagram
ODULE
5
operations when
3
3 Base Card
January 2001

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Summary of Contents for National Instruments 2591

  • Page 1 NI 2591 R EPLACING THE ELAY ODULE The NI 2591 is constructed so that you can replace the relay module when the relays fail. The life of the relay is nominally 10 operations when switching the maximum-rated load. 1 Hex Nuts and Washers...
  • Page 2 Remove the PXI ejector handle screw that secures the front panel. Remove the module from the base card. Note You can order an RF 2591 replacement relay module for your NI 2591 from National Instruments. The replacement kit contains the fully assembled module.