DNx-DIO-470 Electromechanical Relay Board
Chapter 1
2
Introduction
September 2018
www.ueidaq.com
508.921.4600
© Copyright 2018
United Electronic Industries, Inc.
1.2
Manual
Conventions
To help you get the most out of this manual and our products, please note that
we use the following conventions:
Tips are designed to highlight quick ways to get the job done, or reveal
good ideas you might not discover on your own.
NOTE:
Notes alert you to important information.
CAUTION! Caution advises you of precautions to take to avoid injury, data loss,
and damage to your boards or a system crash.
Text formatted in
bold
typeface generally represents text that should be entered
verbatim. For instance, it can represent a command, as in the following
example: “You can instruct users how to run setup using a command such as
setup.exe
.”
Bold
typeface will also represent field or button names, as in “Click
Scan
Network
.”
Text formatted in
fixed
typeface generally represents source code or other text
that should be entered verbatim into the source code, initialization, or other file.
Before you begin:
Before plugging any I/O connector into the Cube or RACKtangle, be
sure to remove power from all field wiring. Failure to do so may
cause severe damage to the equipment.
No HOT SWAP
Always turn POWER OFF before performing maintenance on a UEI system.
Failure to observe this warning may result in damage to the equipment and
possible injury to personnel.
Usage of Terms
Throughout this manual, the term “Cube” refers to either a PowerDNA Cube
product or to a PowerDNR RACKtangle
rack mounted system, whichever is
applicable. The term DNR is a specific reference to the RACKtangle, DNA to the
PowerDNA I/O Cube, and DNx to refer to both.
