Preface; About This User's Guide; What You Will Learn From This User's Guide; Conventions In This User's Guide - Measurement Computing WebDAQ 504 User Manual

About this User's Guide

What you will learn from this user's guide

This user's guide describes the Measurement Computing WebDAQ 504 data acquisition device and the web
interface, and lists device specifications.

Conventions in this user's guide

For more information
Text presented in a box signifies additional information related to the subject matter.
Caution! Shaded caution statements present information to help you avoid injuring yourself and others,
damaging your hardware, or losing your data.
bold text Bold text is used for the names of objects on a screen, such as buttons, text boxes, and check boxes.
italic text Italic text is used for the names of manuals and help topic titles, and to emphasize a word or phrase.

Where to find more information

Additional information about WebDAQ 504 hardware is available on our website at www.mccdaq.com. You
can also contact Measurement Computing Corporation with specific questions.
WebDAQ web interface: Open the Help page for information about using WebDAQ software; see page 9.

WiFi adapters approved for use with the WebDAQ Series:

Knowledgebase:

Tech support form:

Email: techsupport@mccdaq.com

Phone: 508-946-5100 and follow the instructions for reaching Tech Support

For international customers, contact your local distributor. Refer to the International Distributors section on our
website at www.mccdaq.com/International.

Hazardous voltages

Take the following precautions if you connect hazardous voltages to the WebDAQ 504. A hazardous
voltage is a voltage greater than 42.4 V
Caution! Ensure that hazardous voltage wiring is performed only by qualified personnel adhering to local
electrical standards.
Do not mix hazardous voltage circuits and human-accessible circuits on the same device.
Make sure that devices and circuits connected to the WebDAQ 504 are properly insulated from
human contact.

Hazardous locations

The WebDAQ 504 is not certified for use in hazardous locations.
kb.mccdaq.com
www.mccdaq.com/support/support_form.aspx
www.mccdaq.com/pdfs/manuals/wd-wifi.pdf
or 60 VDC to earth ground.
pk
5

Preface