LogTag LogTag Analyzer Temperature Recorder User manual

2.0

The information contained within this document regarding LogTag Analyzer software usage
is intended as a guide and does not constitute a declaration of performance. The information
contained in this document is subject to change without notice. Unless otherwise noted, the
example companies, organizations, e-mail addresses and people depicted herein are
fictitious, and no association with any real company, organization, e-mail address or person
is intended or should be inferred. Complying with all applicable copyright laws is the
responsibility of the user.
No representation or warranty is given and no liability is assumed by LogTag Recorders with
respect to the accuracy or use of such information or infringement of patents or other
intellectual property rights arising from such use or otherwise.
Copyright © 2004-2010 LogTag Recorders. All rights reserved.
www.logtagrecorders.com
Copyright

iii
Contents
Copyright ii
Introduction 6
Installing the software 7
System requirements..........................................................................................................8
Getting a copy of the software ............................................................................................8
The installation process......................................................................................................9
Upgrading from earlier versions......................................................................................... 10
Starting the software........................................................................................................ 11
Quick Start Guide 13
Connecting the Interface .................................................................................................. 14
Using the LogTag with the Interface.................................................................................. 15
Get a LogTag ready for use............................................................................................... 16
Welcome................................................................................................................ 17
Locate LogTag(s) download and save relevant data................................................... 18
Configure LogTag(s) for next use............................................................................. 19
Prepare LogTag(s) for next use................................................................................ 20
Starting and using the LogTag .......................................................................................... 22
LogTag light patterns ....................................................................................................... 24
Retrieve information from LogTag ..................................................................................... 25
Preparing LogTag(s) for use 26
Getting a LogTag ready for use......................................................................................... 27
Restricted Access Requirements........................................................................................ 28
Preparing LogTag for next use .......................................................................................... 30
Alert Processing............................................................................................................... 34
Advanced Alert Settings.................................................................................................... 37
Display Logger Alarms...................................................................................................... 40
Verify Access Password..................................................................................................... 42
Pre-start data collection.................................................................................................... 42
Continuous operation ....................................................................................................... 43
Working with batches of LogTags...................................................................................... 43
Getting the best from your LogTag.................................................................................... 44
Prolonging battery life ...................................................................................................... 45
Results from LogTag 47
Getting results from LogTag.............................................................................................. 48
Saving LogTag Data......................................................................................................... 49
Saving LogTag Data files......................................................................................... 49
Saving a Multi Chart file........................................................................................... 49

iv Contents
Selected LogTag Data files (*.sltd)........................................................................... 50
PDF files ................................................................................................................ 52
Understanding the results................................................................................................. 53
Inspecting the information at close range........................................................................... 55
Manual scaling of the chart............................................................................................... 58
Chart annotations ............................................................................................................ 60
Chart subtitle................................................................................................................... 62
Combining charts onto a single chart ................................................................................. 64
Changing Chart Colours........................................................................................... 65
Shifting chart start times ......................................................................................... 65
Aligning Charts....................................................................................................... 67
Special Chart Tabs.................................................................................................. 68
Automatically calculated statistics...................................................................................... 71
Average Reading .................................................................................................... 71
Standard Deviation ................................................................................................. 72
Mean Kinetic Temperature....................................................................................... 73
Degree Minutes ...................................................................................................... 75
Displaying statistics.......................................................................................................... 76
Printing the results........................................................................................................... 76
Sending a file by e-mail direct from Analyzer...................................................................... 77
Calling up previous results ................................................................................................ 79
Digital signatures............................................................................................................. 80
How secure is my data ..................................................................................................... 82
Viewing file properties...................................................................................................... 84
Customizing the software 86
General Settings .............................................................................................................. 87
Summary Statistics........................................................................................................... 88
Chart Statistics................................................................................................................. 89
Charts............................................................................................................................. 90
Automation...................................................................................................................... 92
File and Folder Settings ...................................................................................................105
Exports and Reports........................................................................................................109
Dates and Times.............................................................................................................111
Time zones.....................................................................................................................112
Communication Ports ......................................................................................................113
User Server ....................................................................................................................114
Software Updates............................................................................................................115
Configuration Reports......................................................................................................116
Menus and Toolbars 117
Menu commands.............................................................................................................118
File Menu..............................................................................................................119
Edit Menu .............................................................................................................122
LogTag Menu ........................................................................................................123
Window Menu .......................................................................................................124
Help Menu ............................................................................................................125
Toolbar commands..........................................................................................................126
Print preview toolbar.......................................................................................................127
Standard Window commands...........................................................................................129

Contents v
Working with Networks 131
Distributing software to workstations................................................................................132
Simple Distribution of FTP/SMTP settings..........................................................................133
Restricting what users can do ..........................................................................................134
How users log on............................................................................................................135
How users change their password ....................................................................................136
Getting more information 137
Getting updated software ................................................................................................138
Finding your software version ..........................................................................................140
Getting more help...........................................................................................................141
Appendix 142
Troubleshooting..............................................................................................................143
Finding your computer specifications ................................................................................144
Resolving USB Driver Problems ........................................................................................151
Checking the installation of the USB driver...............................................................151
USB driver installation through software installation..................................................157
Manual USB driver installation on Windows XP .........................................................159
Manual USB driver installation on Windows 2000......................................................163
Sensor Responsiveness....................................................................................................169
Index 171

6
This guide will take you through the relevant steps so that you will be able to make the
most of your LogTag products. The guide is structured into chapters that will guide you
through the process of installing the software, using the LogTag products and lastly some
of the options that are available to you for making your efforts and experience of using
the software as efficient, effective and pleasant as possible.
The chapters in this guide are placed in an order that you will need to follow in order to
successfully use the LogTag products first time. Experienced users of the software may
choose to skip the first two chapters. However, if you are about to use a newer version of
a LogTag and/or Interface Cradle, we recommend you at least skim the installation
chapter for any relevant changes that should be performed prior to using your new
version of LogTag hardware.
This guide covers all the features included in version 2.0 of the LogTag Analyzer software.
The chapter "Finding your software version (on page 140)" included later in this guide will
help you through the process of finding out what version of the LogTag Analyzer software
is being used and will help explain and determine if this version of the guide refers to the
version of the software being used. The chapter "Getting updated software (on page
138)" included later in this guide will help you through the process of obtaining an
updated copy of the software. Therefore, if you find a feature described within this guide
that does not appear in your software and/or a feature within the version of software
being used that is not described in this guide, then we recommend you obtain a newer
version of the software and/or a newer version of this guide. You may obtain a free online
copy of the latest version of this guide from the LogTag Recorders Internet site,
www.logtagrecorders.com.
Although this guide includes all the relevant information to install and use the product
range supplied by LogTag Recorders, there are at times an expectation that the reader is
familiar with using their computer and the Windows® operating system. If a feature of
the software is specific to a version of the Windows® operating system, the guide will
indicate appropriately for you the relevant differences.
Feedback, positive or negative, about the software, the LogTag products and/or this guide
is welcome. If you believe the products could be improved, you are welcome to send us
your comments and we will do our best to include the improvements in a future release.
CHAPTER 1
Introduction

7
To make use of your LogTag you will need to first install the software on your computer.
This will allow you to prepare your LogTag(s) for use, retrieve the readings the LogTag(s)
have recorded, and analyze the data. This chapter will take you through the steps
necessary to successful install the software on to your computer so you can begin using
your LogTag(s). The process of installing the LogTag Analyzer software should be very
familiar to users that have previously installed other software and therefore some
experienced users may choose to only skim read or entirely skip this chapter. If you are
new to using a computer and/or unsure about installing the software, we recommend you
read the remainder of this chapter.
In This Chapter
System requirements..............................................8
Getting a copy of the software................................8
The installation process ..........................................9
Upgrading from earlier versions ..............................10
Starting the software..............................................11
CHAPTER 2
Installing the software

8 LogTag Analyzer User Guide (2.0)
System requirements
To ensure that the software will be able work with your computer, the following lists the
minimum specifications required:
Pentium II 233MHz processor
64MB RAM
45MB free disk space
Windows NT, Windows 2000, Windows XP, Windows VISTA or WIndows 7
Internet Explorer 5.0 or later
1 available serial port and/or 1 available USB port, depending on purchased interface
800 x 600 screen resolution
256 screen colors
The recommended specifications are:
Pentium V or later
512MB of available RAM
Windows XP, or later
Internet Explorer 6.0 or later
65535 (16bit), or more, screen colors.
1024 x 768, or higher, screen resolution.
If you are unsure of what your computer specifications are, please read the section about
"Finding your computer specifications (on page 144)", which will help you locate the
relevant information.
Getting a copy of the software
The software is available for download from the LogTag Recorders Internet site,
www.logtagrecorders.com. LogTag Recorders does not charge for the download of the
LogTag Analyzer software or for the updates to the LogTag Analyzer software. You are
welcome to distribute copies of the LogTag Analyzer software provided it is distributed in
the packaged format as originally downloaded from the LogTag Recorders Internet site.

Chapter 2 Installing the software 9
When you visit the LogTag Recorders Internet site, follow the software navigation links to
obtain a download link for the latest version of the LogTag Analyzer software. The request
to download LogTag Analyzer software from the LogTag Recorders Internet site will result
in an e-mail automatically being sent to you with the download link for the latest version.
To begin the actual download of the software process, click on the link provided in your
e-mail, and your e-mail software will prompt you to save or open the file.
We recommend choosing the option to save the file to your disk and to save the file to
your desktop. If you are an experienced user you may wish to save the file to a different
folder of your choosing. Once the installation process has been completed, this file can be
safely deleted, as it is not required for using the software.
Only one file needs to be downloaded to enable installation of the software on your
computer. Once the relevant installation file has been downloaded to your computer, you
only have to open the file to begin the installation process.
The installation process
To install the LogTag Analyzer software, first you need to locate the installation file that
was downloaded from the LogTag Recorders Internet site. To begin the installation
process open the installation file, which is typically performed by double clicking the left
mouse button.
Tip: Double clicking a mouse button, implies the user clicks the same mouse button in
quick succession.
The installation process will guide you through the relevant steps to correctly and
successfully install the software. If you have installed any other software, you should find
the installation process familiar. To proceed through each step of the installation process,
click the "Next" button. If you want to change a previous step you can click the "Back"

10 LogTag Analyzer User Guide (2.0)
button. When the process is ready to be completed, clicking the "Finish" button, when it
appears, will finish the installation process. If you want to stop installing the software,
click the "Cancel" button.
We recommend you leave all options to their default setting, especially if you are unsure
of what option to select or what the actual implications are if the option was to be
changed.
The drivers required to operate your USB interface are installed as part of the main
installation process. From time to time updated drivers may be released by LogTag
Recorders. If you are operating on Windows XP or Windows Vista these drivers will be
available through the Microsoft Windows ® Update feature, as an optional hardware
update.
Upgrading from earlier
versions
If you are installing a newer version of LogTag Analyzer on a computer, which already has
an earlier version installed, the old installation will be replaced by the newer version.
Any previously installed unsigned USB drivers will not be replaced automatically. To
replace the USB drivers you will need to go to Windows Update and select the FTDI - USB
Interface update from the "Other hardware" section.
Please refer to your Operating System manual or help on how to access this feature.
You can also update your driver from the Control Panel device manager. Please see
Resolving USB Driver Problems (on page 151) later in this document.

Chapter 2 Installing the software 11
Note: LogTag Recorders do not recommend updating your LogTag Analyzer software
manually. Instead, you should be using the automated update function, which ensures
you only use the version with the same character set as the one already installed.
Manually updating a version with the standard character set by installing the version with
the Unicode character set -or vice versa- may produce unwanted and erroneous results,
especially where passwords are affected.
Starting the software
At the conclusion of the installation process, the final screen will provide you with an
option to immediately start the LogTag Analyzer software. If the option "Start LogTag
Analyzer after finished" is not visible, then you require other newer software, for example
a newer version of Microsoft Internet Explorer, to be installed prior to the LogTag
Analyzer software being able to successfully start.
The installation of the LogTag Analyzer software will also provide you with two simple
methods to start the LogTag Analyzer at a later time:

12 LogTag Analyzer User Guide (2.0)
1 A "Shortcut" on the desktop, which you can double click to start the software.
2 A "Shortcut" in the "Start" menu system.
If you are using Windows XP, you may need to click on the "All Programs" item to
locate the "LogTag Analyzer" shortcut, like in the following picture.
If you are not using Windows XP, you will find the "LogTag Analyzer" shortcut in the
"Programs" menu, in a similar location to the following picture.

13
You've got the software installed on your computer and now you want to use the LogTag,
see how it goes and what it can do. This chapter will briefly cover the steps involved to
get your LogTag ready to use, how to get it started and then retrieve the recorded
information out of the LogTag. The subsequent chapters will explain in more depth these
steps and the various options available to you.
In This Chapter
Connecting the Interface ........................................14
Using the LogTag with the Interface........................15
Get a LogTag ready for use ....................................16
Starting and using the LogTag ................................22
LogTag light patterns .............................................24
Retrieve information from LogTag...........................25
CHAPTER 3
Quick Start Guide

14 LogTag Analyzer User Guide (2.0)
Connecting the Interface
There are two types of the Interface Cradle available. The first connects to the computers
serial (RS232) communications port and the other connects to the computers USB
(Universal Serial Bus) communications port. Although there may be multiple connectors
on the computer for each of these types of communications ports, the shape of each is
unique and therefore it is not possible to connect the Interface Cradle to the wrong type
of communications port. The software supports the connection of multiple Interface
Cradles at the same time and therefore as many serial and/or USB Interface Cradles as
are needed and the computer supports may be connected.
The connectors for the serial (RS232) communications ports typically look like the
following picture.
Serial (RS232) communication ports can be typically found at the rear of the computer
and there are usually at most two ports installed on a single computer. Most serial
Interface Cradle connectors will have screws included on the plug and as such we
recommend that these are tightened when the connector is plugged in so that it does not
accidentally pull out during usage.
The connectors for USB devices typically look like the following picture.
Connectors for USB devices and the sockets on the computer where USB devices are
plugged in will often display a USB logo nearby to help them be identified. Example
pictures of the USB logos that may appear are:

Chapter 3 Quick Start Guide 15
The sockets for the USB communication ports are typically located at the rear of the
computer. In some computers there may also be two or more USB communication ports
located on a front panel of the computer and/or on the top of the computer case. Please
ensure that the software has been installed prior to connecting the USB Interface Cradle
to the computer as the software installation also installs the drivers required to
successfully connect and use the USB Interface Cradle. If you experience problems
getting the software to find and identify a connected USB Interface Cradle then there may
have been a problem during the installation of the software with the installation of the
drivers that the USB Interface Cradle requires. The subsequent section resolving USB
driver problems (on page 151) will guide you through the steps necessary to resolve any
problems with getting USB Interface Cradles working on the computer.
If the computer is using the Windows NT®operating system, a USB Interface Cradle will
not be able to be used, as Windows NT®does not support USB devices.
Using the LogTag with the
Interface
The LogTag fits into the Interface Cradle slot with the front of the LogTag facing towards
the front label of the Interface Cradle with the contacts on the reverse side, similar to the
following picture.
If you look into the Interface Cradle slot, you will be able to see where the contacts
connect with the matching contacts in the Interface Cradle.
When placing the LogTag into the Interface Cradle slot, you should be able to feel a very
slight resistance as the contacts "grab" the LogTag. This is normal. Removal of the
LogTag will cause a slight clicking noise as the contacts snap back into their "unloaded
position".

16 LogTag Analyzer User Guide (2.0)
If the LogTag has readings stored
within its memory, the software will
automatically start to download the
data and will also display an animated
picture during the download process,
similar to the following picture.
The download process can be stopped
by clicking on the "Cancel" button below
the download animation or by pressing
the "Esc" key.
Get a LogTag ready for use
To begin the process of preparing a LogTag to record information, first click the LogTag
icon ( ) that is located on the toolbar (see "Menus and Toolbars" on page 117), which will
start the LogTag wizard.
The LogTag wizard performs two distinct tasks:
1 It finds the communication port (USB and/or Serial) that the LogTag is attached to
through the Interface Cradle and retrieves the data that is stored within the LogTag,
and
2 It allows the LogTag that is currently connected and in the Interface Cradle to be
prepared for its next use.
The wizard is a key part of the software that is used for each of the steps.

Chapter 3 Quick Start Guide 17
Welcome
First the Wizard has a welcome screen (this is "1" on the Action List). This asks you to
make sure you have not neglected to place the LogTag firmly in the Interface Cradle.
The Wizard is responsible for certain "Action Steps" and these are clearly listed at the left
in the wizard window.
To get to the next screen, click on and the next wizard screen will appear.
The green arrow will indicate you have moved to Step 2.

18 LogTag Analyzer User Guide (2.0)
Locate LogTag(s) download and save relevant data
In this screen you will see one of the following pictures next to each of the items in the
list:
(no picture) indicates the software is still using this communications port.
Data was successfully retrieved from the LogTag and stored/saved to disk.
Data was successfully retrieved from the LogTag but there was no need to save
the information to disk.
The software was unable to detect an Interface Cradle connected to the
communications port or was unable to detect a LogTag in the Interface Cradle.
The LogTag is a single use logger and cannot be prepared for use again and
should therefore be returned to the supplying distributor or agent once you have
finished with the LogTag. You will still be able to continue to retrieve information
stored within the LogTag.
The LogTag should be almost instantly recognized by serial number and the number of
readings. It is possible to have and use more than one communication port at a time and
if so, the wizard will find all the LogTags.

Chapter 3 Quick Start Guide 19
The communication ports that are not in use (the ones that initially are reported with the
mark) can be removed from view by selecting an option (see "Communication Ports"
on page 113). You don't have to do that now, but you can do it later to clean up the
"wizard window" appearance.
To get to the next screen, click on and the third wizard step screen will
appear. The software will automatically proceed to the next wizard step, as if the user
clicked on , if each of the Interface Cradles detected have a LogTag detected
in them and the information within the LogTag was successfully retrieved.
Configure LogTag(s) for next use
The options are available so you have appropriate control over the way the LogTags will
behave and store data for the upcoming period of recording. These options are explained

20 LogTag Analyzer User Guide (2.0)
in more detail in the chapter "Preparing LogTag for use on page 26". Click to
record the configuration data and you will see the final confirmation screen.
Prepare LogTag(s) for next use
The last Wizard screen involves sending the new configuration data to each LogTag to
prepare them for their next use. While the software is sending the new configuration data
to each LogTag the top of the window will look similar to the following picture. The
process of sending the new configuration data to each LogTag should take less than 20
seconds in total to complete.