Matrix PC hardware requirements differ somewhat,
depending on how the system is configured. The system
might consist of a single PC, as previous versions of
Matrix were limited to, or it might consist of multiple PCs.
In the multiple-PC configuration, one PC is designated
to be the Matrix Server; all the rest are Matrix Clients.
The Matrix Server must support the Matrix-related activities of all the clients, and thus has a higher threshold of
minimum hardware requirements.
Graco strongly recommends that the end user’s IT
(Information Technology) representative be involved
in the following Matrix installation activities:
•Assist with the selection and/or purchase of the
Matrix PC. The PC must meet the performance
specifications listed under PC Hardware Require-ments. If the Matrix PC will be connected to a Network with other PCs, the IT representative should
be contacted to properly configure the PC before
loading Matrix software.
•The IT representative should be present during
Matrix software loading on the day of Matrix installation.
This version of Matrix will support a network of up
to 25 Matrix Client PCs; more than 25 are not supported. Please call Graco if you require more than
25 client PCs.
PC Hardware Requirements
Standalone Matrix PC:
•2 MHz Pentium 4 (or equivalent) processor
•512 MB RAM, 1024x768 screen resolution
•1 GB free hard disk space
•CD-ROM drive
•one available RS232 port
•one available USB port
•network card
•uninterruptible power supply (UPS).
•Some means of archiving Matrix production data
and backup database files over time is recommended--examples of hardware that can help with
this are a CD/RW or DVD-R/W drive, a USB flash
drive, or an accessible network drive.
General Matrix System
Specifications
Matrix PC software supports systems using a single PC
(also referred to as a standalone PC) as well as multiple-PC systems.
Single PC (Standalone) Systems: Intended primarily
for applications that do not require interaction with
Matrix screens from multiple locations and have few
meters and tank level monitors, this type of system provides complete Matrix system functionality at one PC.
Multiple-PC (Networked) Systems: Using an existing
network, Matrix deployed in this fashion consists of a
single (dedicated) PC functioning as the Matrix Server
and one or more PCs functioning as Matrix Clients. The
Matrix system’s transceiver(s) are always connected to
the Matrix Server. This configuration is recommended
for applications where Matrix screen access from multiple physical locations is desired or there are large numbers of meters and tank level monitors.
Graco recommends that this PC be dedicated to
Matrix--i.e. it is not used for other purposes, like
running spreadsheet programs, sending e-mail,
etc.
Matrix Server PC in a multiple-PC system:
The same requirements as for the standalone PC,
except:
•3.8 MHz Pentium 4 (or equivalent) processor
•1 GB RAM
Graco requires that this PC be dedicated to
Matrix--i.e. it is not used for other purposes, like
running spreadsheet programs, sending e-mail,
etc.
If the standalone Matrix PC or Matrix Server does not
have a physical serial port, a USB-to-serial port converter will be required. The converter selected is based
on the number of transceivers used in the system.
Graco recommends Edgeport converters, which are
available in 1, 4, or 8 port models (Edgeport/1, Edgeport/4, and Edgeport/8, respectively) and can be purchased from B & B Electronics Manufacturing Company
(www.bb-elec.com). Each model comes with a 3.3 foot
(1 meter) cable.
Uninterruptible Power Supply
An Uninterruptible Power Supply (UPS) is required in all
Matrix systems and is available from Graco (part no.
119425 for North American applications or part no.
120104 in Australia). This power supply provides continuous battery power to the PC during power interruption
and safely shuts down the PC, securing your Matrix software and preventing data corruption. Be sure the PC
and monitor are plugged into the battery back-up side of
the UPS during installation.
E-Mail
Matrix can send e-mail to responsible parties based on
certain bulk fluid tank conditions. If this feature is to be
used, an “always on” Internet connection or network
access to an outgoing mail server is required.
Sound Card
If the Parts Room Authorization feature of Matrix is
used, Matrix will generate an audible alert whenever
parts room authorization is received. A sound card in
the standalone Matrix PC or Matrix Server will allow this
to be heard by authorizing personnel.
PC Software Requirements
•Microsoft XP Professional or Home Edition (no other
operating system will work).
•Microsoft Internet Explorer (IE) version 6.0 or
higher.
•Java Runtime Environment (JRE) 1.4 or later. Version 1.4.2_04 is included in the Matrix setup; if
Matrix finds no JRE installed on the machine or it
finds an installed JRE older than 1.4, the user is
prompted to install this version. This check occurs
when the Matrix Client is started.
•If the installation is a multiple-PC system, the PCs
must be configured for the network they’re connected to.
•If the installation will use the e-mail feature of
Matrix, the standalone Matrix PC or Matrix Server
must have network access to an outgoing mail
server.
Pop-Up Blocker
Special Considerations for pop-up blockers
Summary: If a browser pop-up blocker is installed, it
must either be disabled or configured to allow pop-ups.
If it’s a single-PC system, the pop-up blocker must allow
pop-ups from http://127.0.0.1:8080. If it’s a multiple-PC
system, a pop-up blocker on the Matrix Server must
allow pop-ups from http://127.0.0.1:8080, while a
pop-up blocker on a Matrix Client must allow pop-ups
from http://MatrixServer:8080, where “Matrix Server” is
the computer name or IP address of the Matrix Server
PC. Recent versions of Internet Explorer have a built-in
pop-up blocker. You may have one or more browser toolbars that have pop-up blocker functionality, such as
those from Google and Yahoo. Security software programs, such as those provided by Symantec and
McAfee can contain pop-up blockers. It is fairly common
for PCs to have multiple pop-up blockers.
Matrix relies on the IE browser for its user interface. In
particular, Matrix uses browser pop-up windows extensively. The Matrix server includes a web server that generates the screens viewed within the browser. If the PC
has a pop-up blocker present, it can stop Matrix browser
windows from appearing. For Matrix windows to appear
properly, any pop-up blockers installed on the PC must
be configured to allow pop-ups from the Matrix server
(or be turned off).
Pop-up blockers come in many forms. The version of IE
that comes with Windows XP Service Pack 2, for example, contains a built-in pop-up blocker.
The IE browser’s pop-up blocker can either be turned off
or configured to allow pop-ups by adding allowed sites in
the pop-up blocker settings of IE. In F
“Pop-up Blocker Settings”, the window shown in F
appears. This example is taken from a “default” installation of the Matrix software on a standalone PC (the
allowed site shown in F
Matrix).
IG. 2 was added manually, not by
IG. 1, if you select
IG. 2
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F
IG. 1
System Requirements
FIG. 3
Typically, when a PC has an active pop-up blocker and
the Matrix client is launched, a progress bar appears
briefly and disappears without any further visible indication of anything happening. This is usually an indication
that the PC has a pop-up blocker that is stopping the
Matrix window from appearing.
There are some general guidelines to follow to track
down the responsible pop-up blocker (there can easily
be multiple pop-up blockers present in any system). The
goal is to configure each pop-up blocker by either turning it off or telling it to allow pop-ups generated by the
Matrix server (while still blocking pop-ups from all other
sites). On a single-PC Matrix system, you should configure the pop-up blocker to allow pop-ups from server
address http://127.0.0.1. On multiple-PC systems, the
address to allow is that of the Matrix server, either its
host name or IP address.
F
IG. 2
Many toolbars that integrate with IE also contain pop-up
blockers, such as those available from Google and
Ya h o o. F
IG. 3 shows an example of the Google toolbar;
others are very similar.
Many pop-up blockers recognize the Control key on the
keyboard, if pressed while clicking on a Link, as a command to temporarily allow pop-ups originating from that
link’s source. To try this method, hold down the Control
key on the keyboard while double-clicking on the Matrix Client Icon on the desktop. This works only for that particular pop-up instance, so it’s not a good long-term
solution.
General guidelines to find and configure pop-up
blockers:
First, open a blank IE browser window. Click on Tools in
the menu bar (F
IG. 1). Choose Turn O f f Po p-up
Blocker or configure the pop-up blocker to allow
pop-ups from the Matrix server.
If IE has been properly configured and the Matrix windows still do not appear, it’s time to look for pop-up
blockers from other vendors, starting with toolbars integrated with IE. In IE, click on View in the menu bar and
choose Toolbars (F
IG. 4).
312353B5
F
IG. 4
Toolbars integrated with IE usually show up in the list
here. Look for entries like Google, Yahoo, MSN, etc.
Make sure each of these is checked (which will cause
them to appear, usually underneath the address bar in
the browser window) and then confirm with each one
that it’s allowing pop-ups from the Matrix server.
The following example illustrates the Google toolbar, but
the others generally function in a very similar fashion.
Example: Assuming a Google toolbar is installed and
the system is a single PC Matrix system. The system
has been rebooted since the application was installed.
While the Matrix Client is in the Windows Startup folder,
no browser window appeared when Windows started.
Open a blank IE window. With the Google toolbar visible, enter http://127.0.0.1:8080 in the address bar and
press Enter. If a window like the one shown in F
appears, the Matrix server is running, but you have a
pop-up blocker.
IG. 5
System Requirements
Note the button in the middle of the Google toolbar that
shows 31 blocked; this is a count of how many pop-ups
the Google toolbar has stopped from appearing. Click
Button to make the toolbar allow pop-ups from the
address currently in the address bar. Close the browser
window and try launching Matrix via the Matrix client
desktop icon again.
The same series of steps is performed for multiple-PC
systems, only the address used is different--the address
of the Matrix server is used instead of 127.0.0.1.
Pop-up blockers are not limited to those included with
browser toolbars. Security products such as Norton
Internet Security also block pop-ups; refer to the vendor’s instructions on how to configure these software
programs.
Software Firewalls
Special Considerations for Firewalls
Summary: Any firewalls in use must allow TCP traffic on
ports 8080, 8083, 8084 and 3306 at the Matrix Server
and port 8082 at each Matrix Client. Matrix will not function properly if any of these ports are blocked. Windows
XP has a built-in firewall, which is turned on by default
(meaning that these ports are blocked) in Service Pack
2.
Any firewalls on the Matrix PC must allow network traffic
over several ports. PCs communicate with each other
via IP addresses and port numbers. An IP address can
be compared to the street address of an apartment
building, with a port number as a specific apartment
number in the building. The Matrix server and Matrix clients require certain ports be available/open in order to
communicate properly. These are the default TCP ports
required by the server and each client:
Matrix server:
Port 3306 - Matrix Database
Port 8080 - Matrix Web Server
Port 8083 - Matrix/R & R link
Port 8084 - Matrix Server
Matrix Client:
Port 8082 - Matrix Client
Communication to these ports can be blocked by firewall
software installed on your computer. Windows XP contains the Windows Firewall, but there are numerous
products provided by third parties such as Symantec
and McAfee that also provide firewall functionality. What
this means for Matrix is that any Firewalls) on the Matrix
F
IG. 5
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PC must be either configured to allow traffic over these
ports or turned off altogether.
System Requirements
The Matrix setup program offers to open these ports for
you in the Windows Firewall. It does not do this for other
firewall products.
Network traffic over these ports can also be blocked by
what is called a proxy server. Whether or not a network
has a proxy server that stops traffic on these ports, port
8080 in particular, is a question for the facility IT personnel.
The ports listed above are the defaults. If they are
changed for any reason, corresponding changes must
be made in the firewall settings to allow traffic over the
new port numbers. Changing the port numbers may be
necessary if, for example, another application is already
using these port numbers. Graco strongly recommends
that IT personnel familiar with the network are involved
with this configuration change.
Windows XP Security
The following security-related configuration settings are
not required but are recommended for all Matrix PCs:
1. Be sure a user name and password are required to
access the operating system.
2. Ensure the password-protected screensaver is
enabled and set to automatically activate after 15-30
minutes of system inactivity.
3. Change user passwords on a regular basis and
choose passwords that are difficult to guess.
4. Use anti-virus software to protect against viruses.
Some anti-virus programs are bundled with other
security software, including other security tools such
as pop-up blockers and firewalls. Take note of the
recommendations in the sections titled Special Considerations for Pop-up Blockers on page 4
and Special Considerations for Firewalls on page
6.
5. Be sure the system is kept up to date with Microsoft
XP updates and service packs.
6. Use a firewall. As mentioned in the section titled
Special Considerations for Firewalls, take care to
allow for continued operation of Matrix by not blocking the network ports Matrix needs to use.
312353B7
Installation Instructions
p
p
Installation Instructions
IMPORTANT!
The user must be logged into Windows XP with
administrator privileges.
If an older version of Matrix is already installed, the older
version must be uninstalled before this one can be
installed. See the Matrix Software Instruction Manual
that accompanied your current Matrix installation for
instructions on how to uninstall Matrix.
Software Installation & Networking
This version of Matrix has two types of installations to
choose from in its setup program. One is the Matrix
Server & Client and the other is the Matrix Client. Select
Matrix Server & Client for single-PC installations and for
the one PC in a multiple-PC installation that will perform
the role of Matrix Server.
Stand Alone Configuration
This configuration (FIG. 6) has one PC dedicated to
Matrix system operation. The Matrix Server and Client
version of the software should be loaded to the PC.
Networked Configurations
Matrix Full Line Software with R & R Approved Interface
can be networked in the two configurations shown in
F
IG. 7 and FIG. 8. In FIG. 7, the server and primary client
are shown as one PC. In F
client are shown as separate pieces of hardware.
Follow setup path 1, beginning on page 9, on the PC
designated as the Matrix Server and setup path 2,
beginning on page 13, for all other PCs in the system.
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Installation Instructions
Browser Configuration
Prior to running the setup program, ensure that IE is
configured properly.
Open IE and verify that active scripting is enabled. This
setting is typically found in Tools / Internet Options / Security Settings / Custom selection (F
F
IG. 9 Internet Java Script Security Settings
1. In the Temporary Internet Files section of the Internet Options box, click Delete Files. Select the
Delete All Offline Content check box.
Click OK (F
IG. 10).
IG. 9).
2. Click Settings. Select Every visit to the page.
Click OK (F
FIG. 11 Internet Page Settings
3. Select the Content tab and click the AutoComplete
Button. Clear the check marks from all the boxes.
Click the Clear Forms Button and select Yes to
any pop-up screens. Click the Clear Passwords
Button and select Yes to any pop-up screens. Click
OK.
Click OK to close the Internet Options dialog box.
IG. 11).
IG. 10 Internet Options General
F
Setup Path 1- Typical (Matrix
Server and Client)
FIG. 12 through FIG. 25.
1. Log into Windows XP as administrator.
2. Configure IE according to the Browser Configuration
section.
3. Insert the Matrix CD in the CD-ROM drive.
312353B9
Installation Instructions
4. The setup program should start automatically. If it
doesn’t, open Windows Explorer (Start / All Pro-grams / Accessories). Locate the CD-ROM drive
letter under My Computer and double-click the
Setup Executable File to see the screen shown in
F
IG. 12. Click Next.
IG. 12 Setup Path 1 - InstallShield Wizard
F
5. Review the End User License Agreement (FIG. 13).
If acceptable, select “I accept…” and click Next.
6. The default setup type is shown selected: Typical (Matrix Server & Client) (F
IG. 14). Chose this setup
type for either standalone Matrix PCs or for the
Matrix Server in multiple-PC applications. Click
Next.
FIG. 14 Setup Path 1 - Choose Setup Type
7. Note firewall configuration settings that may need to
be changed for Matrix to function (F
IG. 15). Click
Next.
F
IG. 15 Setup Path 1 - Firewalls
F
IG. 13 Setup Path 1 - License Agreement
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Installation Instructions
8. Setup checks for Windows XP Service Pack 2
installation. If Service Pack 2 is present, the pop-up
shown in F
IG. 16 appears. Choose Yes or No to
continue.
F
IG. 16 Setup Path 1 - Firewall Question
9. You may need to make changes to pop-up blockers
installed on the PC for Matrix to function properly.
Read this information carefully for guidance
(F
IG. 17). Click Next.
10. Setup is ready to install Matrix application files (F
19). Click Install.
FIG. 19 Setup Path 1 - Ready to Install
IG.
IG. 17 Setup Path 1 - Pop-up Blockers
F
F
IG. 20 Setup Path 1 - Install Complete
IG. 18 HASP USP Security Key Install Screen
F
312353B11
Installation Instructions
11. Matrix software installation is almost complete.
Before restarting your computer, the software drivers for the HASP key need to be installed and several configuration settings need to be checked
and/or set. Select “No, I will restart my computer
later”. Click Finish.
FIG. 21
HASP Key Driver Setup Program
FIG. 22 HASP Setup Welcome Screen
12. Install the HASP key driver (see HASP Key Driver
Setup Program section (below).
13. Review the Sun Java Runtime section on page 17.
14. Confirm that Windows on the Matrix Server PC is
not configured to hibernate after a period of inactivity (page 19).
15. Shut down the PC.
16. Plug the HASP key into an available USB port.
Since the key must be plugged in at all times for
Matrix to function properly, it is recommended that
a port out of the way (such as on the back of the
machine) be selected.
17. Restart the computer.
F
IG. 23 HASP License Agreement
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F
IG. 24 HASP Driver Files
Installation Instructions
•Matrix Reporter - accessible to Matrix system
administrators, Matrix Reporter generates system
reports on production and configuration data. Matrix
Reporter is used any time a Matrix report needs to
be generated, as well as to generate a database
backup file.
•Edit Matrix Server Network Settings - a graphical
editing tool used to configure network settings used
by the Matrix Server. Typically used only once when commissioning the Matrix system. In most
cases the default server settings will not need to be
edited.See Appendix A, page 71 and Matrix Client
PC Setup, page 36 for details.
•Edit Matrix Client Network Settings - a graphical
editing tool used to configure network settings used
by the Matrix Client. Typically used only once - when
commissioning the Matrix system. See Appendix A,
page 71 and Matrix Client PC Setup, page 36 for
details.
•End user license agreement (EULA).
F
IG. 25 HASP Setup Complete
Matrix Server and Client Shortcuts
The Typical (Matrix Server and Client) setup creates
the following shortcuts.
In Start / All Programs / Graco / Matrix:
•Matrix Server - launches the Matrix Server which
handles all RF communication to meters, tank level
monitors, database storage of dispense data and
system configuration and generates system warnings and e-mails. Matrix Server must be running at
all times.
•Install HASP Drivers - this is a shortcut to the
setup program for the software drivers required for
Matrix and Windows XP to communicate with the
HASP key. This needs to be run one time only,
immediately after installing Matrix software.
In Start / All Programs / Startup:
•Matrix Server
•Matrix Client
On the Windows Desktop:
•Matrix Client
Setup Path 2 - Matrix Client Only
FIG. 26 through FIG. 34.
1. Log into Windows XP as administrator.
2. Configure IE according to the Browser Configuration
section.
3. Insert the Matrix CD in the CD-ROM drive.
•Matrix Client - provides the IE browser-based
graphical user interface and accompanying screens.
Matrix Client must be running to access Matrix
Screens.
312353B13
4. The setup program should start automatically. If it
doesn’t, open Windows Explorer (Start / All Pro-grams / Accessories). Locate the CD-ROM drive
letter under My Computer and double-click the
Setup Executable File. Click Next (F
IG. 26).
Installation Instructions
FIG. 28 Setup Path 2 - Choose Setup Type
7. Note firewall configuration settings that may need to
be changed for Matrix to function (F
IG. 29). Click
Next.
F
IG. 26 Setup Path 1 - InstallShield Wizard
5. Review the End User License Agreement (F
IG. 27).
If acceptable, select “I accept…” and click Next.
F
IG. 27 Setup Path 2 - License Agreement
6. The setup type shown selected is Matrix Client
Only (F
IG. 28), used for all machines except the
Matrix Server in multiple-PC Matrix systems. Click
Next.
F
IG. 29 Setup Path 2 - Firewall Information
8. Setup checks for Windows XP Service Pack 2
installation. If Service Pack 2 is present, the pop-up
shown in F
IG. 30 appears. Choose Yes or No to
continue.
F
IG. 30 Setup Path 2 - Firewall Question
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Installation Instructions
9. You may need to make changes to pop-up blockers
installed on the PC for Matrix to function properly.
Read this information carefully for guidance (F
IG.
31). Click Next.
F
IG. 31 Setup Path 2 - Pop-up Blockers
10. .Setup is ready to install Matrix application files (F
IG.
32). Click Install.
11. Transfer of application files from the setup program
to the hard disk is complete (F
IG. 33). Click Finish.
FIG. 33 Setup Path 2 - Install Complete
12. Matrix software installation is complete, however,
there are several configuration settings to check
and/or set. Select “No, I will restart my computer
later” (F
IG. 34). Click Finish.
IG. 32 Setup Path 2 - Ready to Install
F
F
IG. 34 Setup Path 2 - Setup Complete
13. Review the Sun Java Runtime section on page 17.
Confirm the settings related to the Java Plugin are
OK on this machine.
14. Follow the instructions for configuring the client PC
to communicate with the Matrix Server in the Matrix Client PC Setup beginning on page 36.
15. Reboot the PC when complete.
312353B15
Installation Instructions
Matrix Client Only Shortcuts
The Matrix Client Only setup creates the following
shortcuts.
In Start / All Programs / Graco / Matrix:
•Matrix Client - provides the IE browser-based
graphical user interface and accompanying screens.
Matrix Client must be running to access Matrix
Screens.
•Matrix Reporter - accessible to Matrix system
administrators, Matrix Reporter generates system
reports on production and configuration data. Matrix
Reporter is used any time a Matrix report needs to
be generated, as well as to generate a database
backup file.
•Edit Matrix Client Network Settings - a graphical
editing tool used to configure network settings used
by the Matrix Client. Typically used only once - when
commissioning the Matrix system. See Appendix A,
page 71 and Matrix Client PC Setup, page 36 for
details.
•End user license agreement (EULA).
In Start / All Programs / Startup:
•Matrix Server
•Matrix Client
On the Windows Desktop:
•Matrix Client
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Installation Instructions
Sun Java Runtime
Because the startup program places shortcuts to Matrix
in the Windows Startup folder, Matrix will launch automatically when the you log into Windows. Each time
Matrix is launched, it checks for the presence of the Sun
Java Runtime Environment (JRE) on the PC. If it is not
found, Matrix will launch the setup program for it (JRE
version 1.4.2_04 is bundled with the Matrix setup) and
then exit. You must be logged into Windows XP with
administrator privileges for the JRE installation to succeed. Proceed through the JRE installation. When
installation is complete, reboot your computer. When
logged back into Windows, Graco strongly recom-mends the following Java Plug-in configuration
changes:
The Sun Java Plug-in must be configured to function
with the Internet Explorer browser. Graco recommends
that the Plug-in be configured to not cache Java applets.
Depending on what version of the Java Plug-in is
installed on the PC, the configuration pages for it will differ. In any case, to access the Java Plug-in Control
Panel, navigate to the Windows Control Panel and double-click the Java (Coffee Cup) Icon.
The older Plug-in looks like F
IG. 35.
The newer Plug-in looks like F
IG. 36.
FIG. 36
•Configure the Plug-in for use with Internet Explorer.
Ensure that the checkbox next to “Microsoft Internet
Explorer” is checked.
The older Java Plug-in looks like F
IG. 37.
IG. 35
F
IG. 37
F
312353B17
Installation Instructions
The newer Java Plug-in looks like F
F
IG. 38
•Configure the Plug-in to not cache Java applets.
The older Plug-in looks like F
IG. 38.
IG. 39.
The newer Plug-in looks like F
On the General tab, click the Settings Button in the
Temporary Internet Files section. In the corresponding popup, ensure that the checkbox is labeled
“Keep temporary files on my computer” is NOT
checked.
FIG. 40
See Software Installation Troubleshooting on page if
the Java applets do not display properly.
IG. 40.
F
IG. 39
Clock and Time Zone Settings
Verify that the Microsoft XP clock and time zone settings
are correct. When the time is changed by either the PC
operator or automatically by Microsoft XP (i.e. daylight
savings time automated change), the PC must be
restarted.
MatrixLogs Folder
The Matrix setup program creates a folder named
c:\MatrixLogs. Various log files generated during Matrix
operation stored in this folder, do not delete it.
18312353B
Installation Instructions
How to Turn Off Hibernation Mode in
Windows XP
Ensure that Windows XP is not configured to hibernate
after a period of inactivity. If it hibernates, all meters and
tank level monitors in the system will expire a loss of RF
signal.
1. Right-click on the Desktop and choose Properties.
F
IG. 41
2. You should see a Properties window.
3. Choose the Screen Saver tab.
FIG. 43
4. Click on the Power Button.
F
IG. 44
IG. 42
F
312353B19
5. Click Hibernate Tab.
F
IG. 45
Installation Instructions
6. Turn off hibernation by clearing (unchecking) the
Enable hibernation check box. Click Apply and OK
to close all windows.
IG. 46
F
20312353B
Software Installation Troubleshooting
ProblemCause/Solution
Software Installation Troubleshooting
When Matrix is launched, I see
a progress bar for a short
period of time, but the browser
window showing the Matrix
application never appears.
At a client PC, when the Matrix
Client is launched a progress
bar appears for a long time,
finally disappears, but not
Matrix screens appear.
There may be a pop-up blocker program running on your PC and preventing
the Matrix window from opening. Verify that you do not have a pop-up blocker
integrated with your IE browser. Programs such as the Google, Yahoo, and
AOL Toolbars—among many others, including IE itself if Service Pack 2 for
Windows XP is installed—contain such features. You must configure your
pop-up blocker to not block pop-ups from the Matrix Server software. If this is
happening at the server PC, the address the pop-up blocker must allow
pop-ups from is http://127.0.0.1
pop-up blocker must allow pop-ups from http://<MatrixServer>, where
<MatrixServer> is the host name or IP address of the Matrix Server PC. How
the pop-up blocker is configured varies depending on the program, so check
that program’s documentation for instructions on how to do this. Usually, the
easiest solution is to disable the pop-up blocker entirely.
If a pop-up blocker causes the browser-based user interface to not show, the
underlying program that handles system communication, warning pop-ups,
sending e-mails, etc., should still function as normal.
A client PC cannot make a network connection to the Matrix Server. There are
numerous possible reasons for this, but the most common are:
•the host name or address of the Matrix Server as configured at the client
PC, is not correct.
•the Matrix Server has a firewall blocking port 8080.
•the client isn’t connected properly to the network.
•the network is down.
. If this is happening at a Matrix Client, the
At a client PC, when the Matrix
Client is launched, the Matrix
screens appear but the dispense history screen (or tank
level, battery level or work
order screen) shows a large
red rectangle that says something about the database not
being available.
At a client PC, the dispense
history and tank level screens
appear OK but I cannot access
the setup screens.
When Matrix is launched, I get
an error that says a connection
could not be made to the Matrix
server.
This is usually a firewall on the Matrix Server blocking port 3306. Matrix client
PCs need access to two ports on the Matrix Server, 8080 and 3306.
If the PC is designed as a Matrix shop client, this is by design. If the PC is a
primary client, make sure the name or address used in the PC client table on
the System Configuration page in the Matrix setup screens (check this on the
Matrix Server) matches exactly with the name/address given for the client in
Start / All Programs / Graco / Matrix / Edit Matrix Client Network Settings.
Make sure you do not have a software firewall blocking ports 8080-8083 or
3306 at the Matrix Server and port 8082 at each Matrix Client. Matrix must be
able to use these ports for normal operation. By default, Service Pack 2 for
Windows XP turns the built-in Windows Firewall on; ensure that these ports
are open. The system may have a firewall from another vendor, such Symantec’s Norton Internet Security, installed; this type of security software packages can contain firewalls and pop-up blockers, among other tools.
312353B21
Software Installation Troubleshooting
I’m sure I have no pop-up
blockers or firewalls on my
Matrix Client, but I still can’t
access the Matrix screens.
The meter dispense information screen has a white/gray
rectangle where the dispense
information should be.
After installing the JRE as
described in the installation
instructions, There is a coffee
cup icon in the system tray and
frequent pop-up windows.
What is this for, and is there a
way to turn off the pop-ups?
With Matrix installed on single
PC in a standalone system
configuration, when I launch
Matrix while my computer is not
attached to my network, the
Matrix browser-based screens
do not appear. However, if I
attach my computer to the network and launch Matrix, they
do appear.
Verify with your IT network administrator that the network has no proxy servers
that block traffic on port 8080, the default port used by Matrix for http traffic.
The meter dispense information is displayed in a table in a Java applet. Verify
that you have the Java Plugin (version 1.4.2_04 or later) installed and that it is
not disabled in IE (Tools->Internet Options->Advanced tab, the section
marked Java (Sun)).
Also, in the Windows Control Panel, you should find a Java Plug-in icon. Double-click the Icon and verify that IE is set up to use the Sun JRE for viewing
applets.
This is the Java Update mechanism that is part of the JRE, which, if enabled,
allows the JRE to make periodic automatic checks over the Internet for new
versions of the JRE. For the purpose of running Matrix this isn’t necessary. To
turn this off, go to Control Panel, double-click on the Java Plugin Icon and
choose the Update tab. Clear the Check for Updates Automatically check-
box
This happens most often with laptops that frequently connect to multiple networks using different configurations.
First, verify the proxy settings configured in your IE browser. Open a blank IE
window, click on Tools->Internet Options, and select the Connections tab.
Ensure that 1) Never dial a connection is selected, and 2) Click on LAN Set-tings and disable automatic proxy configuration.
Also, be aware that IE, will always check for an Internet connection before
serving local web pages (see article ID 290766 on Microsoft’s online support
site, support.microsoft.com, for details).
I clicked on a Button to get to a
different page at a Matrix Client
and I got a gray screen that
says “Direct access to this
Matrix page not allowed.”
I keep getting a popup window
that says “USB security key not
found on Matrix server!
Matrix/R & R interface is disabled.” What’s going on?
Usually this means that the Matrix Server was restarted. In the Matrix system,
if the Matrix Server is restarted for any reason, all Matrix Clients must also be
restarted to reconnect to the screens. This is one reason why it’s important
that the Matrix Server be dedicated to the Matrix system.
The HASP security key shipped with this version of Matrix must be plugged
into a USB port on the Matrix Server at all times, even if the Matrix/R & R interface is disabled. This message will appear when the Matrix Server software
cannot detect the presence of the key. The key could be unplugged. The software drivers for the key may not have been installed; if this is the case, while
logged in with Windows administrative rights, navigate to Start/All Programs/Graco/Matrix and choose Install HASP Drivers. Graco recommends the
key be plugged into a USB port on the Matrix Server itself, as opposed to
being plugged into a USB hub that is in turn plugged into the Server
Make sure you reboot the Matrix Server after installing the HASP driver software.
22312353B
Software Installation Troubleshooting
When I enter a work order at a
meter, I get a “WO
REJECTED” message, even
though I know the work order
exists in the DMS and is open.
Why?
When a work order is sent to the PC from a meter, the PC must validate the
work order with the R & R DMS. If, for any reason, the work order cannot be
validated (the work order is closed, it has a status that doesn’t allow the addition of charges, the network between Matrix and the DMS is down, etc.), the
PC returns this message to the meter. You could try adding the work order at
the PC for better detail on why the work order isn’t being validated.
312353B23
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