Red 485
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Light Blue 58% of Pantone 289
Product User Guide
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RFOT
Wireless Meat Temperature
Data Logger with External Probe
Photos courtesy of Bob’s Processing
To view the full MadgeTech product line,
visit our website at www.madgetech.com.
Questions? For more details and instructions, please refer to the rest of this guide,
visit us online at www.madgetech.com or contact us for support at (603) 456-2011.
About MadgeTech
Red 485
Dark Blue Pantone 289
Light Blue 58% of Pantone 289
MadgeTech simplifies how the world measures and records data
MadgeTech, Inc. is a global company, based in New England and founded on old-fashioned
principles, customer service, quality, and trust. MadgeTech’s President, Norman Carlson, started
the company in 1996 and charted the growth of the product lines and services while maintaining
those solid core principles.
Our Can Do team of engineers and technical staff consistently incorporate new and innovative
ideas into our data loggers. In short, we push the envelope, raising the bar in innovation and
quality. Our competitors have praised us by adopting many of our ideas as their own. Over time,
MadgeTech has become the industry standard in the data logger market.
MadgeTech continuously develops new, cutting-edge products, creating solutions for our
customers around the world in industries across the board. Our growing network of distributors
has expanded our presence to markets far beyond our home-headquarters in New Hampshire,
our products are now sold in over 100 countries around the world.
Our employees are committed to quality and customer satisfaction. Behind the full range of
MadgeTech’s products and services is the cumulative expertise of experienced engineers,
manufacturing and electronic professionals and technicians. Our knowledgeable sales team can
offer technical advice to assist in selecting the right product for each application, as well as
providing after-sales support.
MadgeTech is dedicated to providing customers with reliable, affordable products, hassle-free
ordering, and excellent service, saving customers time and money. It is our goal to earn your trust
in meeting your needs and providing innovative solutions. The products and services that bear
the MadgeTech name come with quality assurance and the best support in the industry today.
RFOT Product User Guide
Table of Contents
Complete System ............................................ 1
Quick Start Steps ........................................... 1
RFOT Product Overview .............................. 2-3
RFC1000 Product Overview ........................... 4
RFC1000-IP69K Product Overview ................. 5
MadgeTech 4 Software Specifications .............. 6
MadgeTech 4 Software Installation Guide ... 6-7
RFC1000 Set-Up Instructions ......................... 8
MadgeTech 4 Software Icon Library ................. 9
Device Operation and Settings ................ 10-11
MadgeTech 4 Software Features ............... 12-13
Wireless Diagram ........................................... 14
Wireless Network Information ........................ 15
Mounting Instructions ................................... 15
Channel Programming .................................. 16
Product Maintenance ................................... 17
Recalibration ................................................ 17
RMA Instructions ........................................... 18
Compliance Information ............................... 18
Support ........................................... Back Cover
Questions? For more details and instructions, please refer to the rest of this guide,
visit us online at www.madgetech.com or contact us for support at (603) 456-2011.
RFOT Product User Guide
A Complete Wireless Data Logging System
Data Logger Interface Device &
MadgeTech 4 Software
USB Cable
RFOT Wireless Data Logger RFC1000 Wireless
Transceiver
Power Adapter
(Included accessory with RFC1000)
(Included accessory with RFC1000)
USB Cable
Quick Start Steps
1. Install the MadgeTech 4 Software and USB Drivers onto a Windows PC.
2. The RFC1000 interface device comes with a USB cable. Plug one end of the cable into an available USB port on the PC and plug the
opposite end of the cable into the communication port on the RFC1000.
3. To activate the wireless mode on the RFOT Data Logger, unscrew the end cap and gently separate the end from the body of the logger
2-3 inches. Flip the black switch located inside to the wireless position to 1 (0 indicates non-wireless mode, 1 indicates wireless mode).
Screw the end cap back in place and ensure the fit is tightly sealed.
4. Launch the MadgeTech 4 Software. All active MadgeTech Data Loggers that are within range will automatically appear in the
connected devices window. Each data logger in the list can be identified by serial number (imprinted on the exterior of the logger).
5. To claim a device, select the desired data logger in the list and click the Claim icon.
6. Select the start method, reading rate and any other parameters appropriate for the desired data logging application. Once configured,
deploy the data logger.
7. To download data, select the device in the list, click the Stop icon, and then click the Download icon. A graph will automatically
display the data.
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RFOT Product User Guide
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RFOT Product Overview
The MadgeTech RFOT is a two-way wireless meat cooking and cooling data logger. The RFOT’s rugged design, equipped with a flexible
piercing probe allows it to be used in harsh environments. The RFOT is perfectly suited for use in smoke houses, ovens and other cooking
processes up to 212 °F (100 °C) as well as refrigerators and freezers down to -4 °F (-20 °C). The RFOT is completely splash proof, and can
withstand wash down cycles. The RFOT records and transmits internal product temperature readings back to a central PC for instant real
time monitoring, even when a smoke house or freezer door is closed.
The RFOT never needs to be connected to a computer as it has been designed for two-way wireless communication. Full communication
can be performed directly from a central PC. In addition to wirelessly transmitting data, the RFOT also stores each reading to the internal
memory of the data logger for backup. This backup data may be retrieved wirelessly at a later time if need be. The RFOT allows the user to
also set-up real time wireless alarming within the software, so that the user is notified by email or text message if an alarm condition has been
met or exceeded. The RFOT helps the user comply with HACCP requirements as well as USDA regulations.
RFOT Options & Accessories
RFOT-SMP
Features a 2.5” probe for smaller
diameter products such as hot dogs
and sausage.
RFOT-O-Ring
Replacement O-Rings for the RFOT.
RFOT-HDA
Probe attachment designed for use
with hot dogs, sausages and other
small linked meat products.
TLH-5903
3.6V Lithium Battery.
Serial Number
Probe
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RFOT Specifications
RFOT Product User Guide
General Specifications
Reading Rate 1 reading every 2 seconds up to 1 reading every 24 hours
Memory 20,000 readings; software configurable memory wrap
Wrap Around Yes
Start Modes Immediate start & delayed start
Calibration Digital calibration through software
Calibration Date Automatically recorded within device
Battery Type 3.6V lithium battery included; user replaceable
Battery Life 2 years typical
Data Format Date and time stamped ºC, ºF, K, ºR
Temperature
Probe Temperature Range -50 °C to +200 °C (-58 °F to +392 °F)
Resolution 0.01 °C (0.018 °F)
Probe Calibrated Accuracy
±0.1 °C (14 °F to 302 °F/-10 °C to +150 °C)
±0.5 °C (outside of that range)
Resistance
Nominal Range 0 Ω to 500 Ω
Resolution 0.001 Ω
Calibrated Accuracy ±0.015 Ω
Specified Accuracy Range 0 Ω to 500 Ω at 25 °C
Time Accuracy ±1 minute / month (at 25 °C)
Wireless
Computer Interface USB (interface cable required); 115,200 baud
RF Frequency
Software XP SP3/Vista/Windows 7/Windows 8
Operating
Environment
Dimensions
Weight 8.8 oz (250 g)
Material
Approvals CE, US (FCC), CA (IC)
-20 ºC to +100 ºC (-4 ºF to 212 ºF),
0 %RH to 100 %RH non-condensing
• Body: 8.7 in x 1.75 in dia. (221 mm x 44 mm dia.)
• Hook ID: 0.5 in (13 mm)
• Probe: 4 in x 0.125 in (102 mm x 3.2 mm dia.)
• Cable Length: 30 in (760 mm)
• Body: Tecaform®, food grade
• Cable Jacket: Polyurethane
Maximum Output Power +0 dBm typical
Receiver Sensitivity
(RFC1000)
Countries approved for use, purchase and distribution of the RFOT:
Australia, Austria, Belgium, Bulgaria, Canada, Chile, Columbia, Croatia, Cyprus, Czech Republic, Denmark, Ecuador, Estonia, Finland,
France, Germany, Greece, Honduras, Hungary, Iceland, Ireland, Israel, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Mexico, New
Zealand, Norway, Peru, Poland, Portugal, Romania, Saudi Arabia, Slovakia, Slovenia, South Africa, Spain, Sweden, Switzerland, Thailand,
The Netherlands, Turkey, United Kingdom, United States, Venezuela, Vietnam
2.45 GHz IEEE 802.15.4 ultra-low power
wireless transceiver with fully bi-directional
communication
Band ISM band 2.405-2.48 GHz
-95 dBm typical
2000 ft max. outdoors (line of sight
Range
unobstructed)
500 ft max. indoors (typical urban)
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RFOT Product User Guide
RFC1000 Product Overview
MadgeTech has designed the RFC1000, a high powered transceiver that has
a substantially long transmission range, providing enhanced performance in
occluded environments (ovens, refrigerators, etc.). The RFC1000 also features
an external antenna, allowing more flexibility with mounting positions in both
orientation and proximity to metal walls. The device may be used as a repeater, or
directly plugged into the Windows PC.
Operating Environment
The RFC1000 is rated for use in an environment with temperatures from -20 °C to
85 °C and a humidity range of 0 %RH to 95 %RH non-condensing. The RFC1000
is rated IP40 and is protected against solids that are greater than 1 mm in size. This
device is not water resistant.
Installation Locations
• Main PC
• Hallways
• Retail Coolers
• Warehouse & Storage areas
RFC1000 Specifications
Interface Type USB (to PC) / Wireless (to Data Logger)
Operating Environment
LED Indicators
Enclosure Materials ABS Plastic (body), PVC Plastic (antenna)
Approvals FCC ID: OA3MRF24J40MC, IC#: 7693A-24J40MC
-20 °C to +85 °C,
0 %RH to 95 %RH non-condensing
Red: Indicates that the device has power
Green: Will blink when communicating with the RFOT
LED Indicators
Communication Port
Transmission Distance
(To other RFC1000s)
Transmission Distance
(To data loggers)
Maximum number of
connected data loggers
(per RFC1000)
Antenna
4000 ft max. outdoor - line of sight unobstructed
1000 ft max. indoors - typical urban environment
2000 ft max. outdoor - line of sight unobstructed
500 ft max. indoors - typical urban
64
Enclosure Dimension
Antenna Dimension 7.2 in (182 mm)
4
3.8 in x 1.6 in x 0.8 in dia.
(96 mm x 40 mm x 20 mm)
Weight 5.5 oz (156 g)
Frequency 2.405 GHz - 2.475 GHz
Ingress Protection IP40
RFOT Product User Guide
RFC1000-IP69K Product Overview
For environments that require high pressure, high temperature washdown, MadgeTech has
designed the RFC1000-IP69K. This new waterproof transceiver can be installed directly in
the wash down location, ensuring 100% communication throughout the entire process.
MadgeTech has gone through extensive testing to ensure that the new RFC1000-IP69K can
withstand wash down cycles using caustic chemicals, making it ideal for harsh environments.
This model includes a high powered transceiver with an IP69K ingress protection rating. The
RFC1000-IP69K has a substantial transmit range, providing better performance in occluded
environments such as ovens and refrigerators. This new The RFC1000-IP69K also includes an
external antenna which is protected by a neoprene boot.
Operating Environment
The RFC1000-IP69K is rated for use in an environment with temperatures from -20 °C to 85 °C
and a humidity range of 0 %RH to 100 %RH. The device has been specifically tested to ensure
its ability to resist water ingress as well as dust. The RFC1000-IP69K will withstand high pressure
and high temperature wash down cycles using caustic chemicals, as the enclosure is made of
Acetal plastic. The cover is made of 300 series stainless steel and the antenna is protected by
a Neoprene boot. This model is ideal for areas where additional durability and a water proof
rating are required. The RFC1000-IP69K ensures communication with the MadgeTech wireless
loggers even in the harshest of applications.
Installation Locations
• Processing Areas
• Near Smokehouse Locations
• Wash Down Areas
• Near Freezer/Refrigerator Areas
The power supply of the RFC1000-IP69K is not rated
as splash proof. Exposing the power supply to moisture
will potentially damage the unit. Additional precautions
should be taken by the user if the power supply will be
exposed to a condensing environment.
RFC1000-IP69K Specifications
Interface Type USB (to PC) / Wireless (to Data Logger)
Operating Environ-
ment
Enclosure Materials
Dimensions
Approvals FCC ID: OA3MRF24J40MC, IC#: 7693A-24J40MC
Enclosure: -20 °C to 85 °C (-4 °F to +176 °F)
• Enclosure Body: Acetal Plastic
• Cover: 300 Series Stainless Steel
• Antenna Boot: Neoprene
Enclosure 3.4 in x 2.9 in x 1.3 in
With antennae, normal to case: 3.4 in x 2.9 in x 8.8 in
With antennae, laid down: 9.2 in x 2.9 in x 2.6 in
LED Indicators
Communication Port
Transmission Distance
(To other RFC1000s)
Transmission Distance
(To data loggers)
Maximum number of
connected data loggers
(per RFC1000)
Frequency 2.405 GHz - 2.475 GHz
Ingress Protection IP69K
Antenna
4000 ft max. outdoor - line of sight unobstructed
1000 ft max. indoors - typical urban environment
2000 ft max. outdoor - line of sight unobstructed
500 ft max. indoors - typical urban
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Weight 14.1 oz (400 g)
LED Indicators
Red: Indicates that the device has power
Green: Will blink when communicating with the RFOT
5
RFOT Product User Guide
Installation Guide
Step 1: Installing the MadgeTech 4 Software & USB Drivers
MadgeTech 4 Software Specifications
MadgeTech Data Logger software requires an IBM or compatible PC with the following:
• PC-compatible Pentium(R)-class system
• Windows XP/Vista/Windows 7 (32 and 64 bit) and Windows 8
• Color SVGA monitor (800 x 600 resolution)
• 128MB (or more) RAM
• At least 30MB free hard disk space (for installation)
• USB Port (for installation media)
• Available 9 pin male serial (COM) port (for serial logger interface cable)
• Available USB port (for USB logger interface cable)
Locate the Autorun.exe file on the
1
MadgeTech 4 Software Flash Drive.
3
Installing the MadgeTech 4 Software
Insert the MadgeTech 4 Software Flash Drive into an open USB port on a Windows PC. If the autorun
does not appear, locate the drive on the computer and double click on Autorun.exe. Follow the
instructions provided in the Installation Wizard. Software can also be downloaded from the MadgeTech
website at the following link: www.madgetech.com/software-download.
Select “MadgeTech Software” in the
2
MadgeTech Installer Options window panel.
If the Windows PC doesn’t already have .NET 4.0 Framework,
installation may be required.
To see if the .NET 4.0 Framework is installed, go to the Windows
Control Panel and select Programs. “Microsoft .NET Framework
4.0” would be listed as a Windows program.
Select “Install MadgeTech Software” if .NET framework is installed
6
on the Windows PC, or if installing on a Windows 8 machine.
MadgeTech 4 Setup Wizard
RFOT Product User Guide
Select “I Agree” on the License
1
4
Agreement Panel
2
5
3
Select a destination to install the
MadgeTech 4 Software
Once the installation is confirmed,
the MadgeTech Software will begin
to load to the Windows PC.
Installing the USB Driver
With the USB Flash Drive inserted into the computer, locate the drive on the computer and double click
on Autorun.exe. Install the USB Interface Drivers (under Drivers and Third Party Tools). The software
can also be downloaded from the MadgeTech website at www.madgetech.com/software-download.
1
Select “Driver and Third Party Tools” in the
MadgeTech Installer Options window panel.
2
Select “Install USB Interface Drivers”.
Once the installation of the software and driver is confirmed, the RFC1000 can then
be connected to the computer.
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RFOT Product User Guide
RFC1000 Set-Up
Step 2: Connecting the RFC1000
Installing the RFC1000
The RFC1000 interface device comes with a USB cable.
1. Plug the USB end of the cable into an available USB port on the PC.
2. Plug the opposite end of the cable into the communication port on the RFC1000.
Use additional RFC1000s & RFC1000-IP69Ks as Repeaters
Additional RFC1000s can act as repeaters and may be plugged into wall outlets for greater distances.
1. Plug the RFC1000 into the USB port on the base station computer.
2. Plug additional RFC1000s into wall outlets.
Note: The red LED will illuminate to signify the RFC1000 has been connected correctly.
Determine the distance from the remote RFC1000s to the base module. If the distance is greater than 1000 feet indoors, or 4000
feet outdoors, or there are walls/obstacles/corners that need to be maneuvered around, set up additional RFC1000s as needed.
Installation Guide
Step 3: Wirelessly Connecting the RFOT to the RFC1000
To activate the wireless mode on the RFOT Data Logger, unscrew the end cap
and gently separate the end from the body of the logger 2-3 inches.
1
Flip the black switch located inside to the wireless
position to 1 (0 indicates non-wireless mode, 1
indicates wireless mode).
2
Wireless
Activation
Switch
3
Screw the end cap back in place and ensure the fit is tightly sealed.
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Device Tab
RFOT Product User Guide
Using the MadgeTech 4 Software
Software Icon Library
Custom Start - Start the selected
device(s) using custom settings
Quick Start - Start the selected
device(s) using the current settings
Real-Time Start - Start the selected
device(s) in real-time mode
Batch Start - Automatically start devices
of the same type as they’re connected
Report Tab
Stop - Stop the selected device(s)
Download - Download recorded
data from the selected device(s)
Reset - Resets the selected
device(s)
Manage Rules - Manage real
time alarm rules
Properties - View the properties
and settings of the selected device
Engineering Units - Manage
engineering units
Claim - Add the selected wireless
device(s) to the network
Release - Remove the selected
wireless device(s) from the
network
Locate - Find or identify a wireless
device with an audible alarm
Generate - Generates a graph based
on the current report, or a blank graph
if no report is open
Select - Change the cursor function to
select data points
Box Zoom - Change the cursor
function to zoom in on a selected area
Horizontal Zoom - Change the cursor
function to zoom in on a selected length
of time
Vertical Zoom - Change the cursor
function to zoom in on a selected
unit range
Fit to View - Zoom out to fit all data
in view
Set Scale - Set the scale of the
graph
Lock Vertical Scale - Lock the
vertical scale of the graph
Enable Autoscroll - Allow the
graph to automatically shift along
the time axis as real-time data
points are added.
Manage Axis Positions - Change
which side of the graph each axis
is positioned
Timeslice - Manage timeslice
options
Set Cooling Flags - Set annotations
for multiple temperature cooling
points
Generate - Generate a new grid
based on the current report, or a
blank grid if no report is open
Generate - Generate a new
statistics view based on the current
report, or a blank view if no report
is open
Add/Remove - Manage custom
statistic information.
Device Properties - View
the properties of the selected
channel’s associated device
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RFOT Product User Guide
Device Operation and Settings
Launch the MadgeTech 4 software. All active loggers will be listed in the connected devices section showing
that the RFOTs have been recognized.
Claim an RFOT
To claim an RFOT, find the device within
the Connected Devices panel, Click to
highlight, and then click the claim icon.
Starting the RFOT and Viewing Data in Real time
Once an RFOT is started in Real time, data transmitted to the software is automatically saved and stored in the software File Database.
This data can be viewed as a report at any time and will automatically update as new readings are received.
1. In the Connected devices panel, select a device to be started:
2. On the Device ribbon tab, in the Control group, click Real time Start.
Note: Optional Start & Stop Methods
1. Start Now: The device will started immediately once the start button is clicked.
2. Delay Start: The device will be programmed, but will not start logging until a
user specified time and date.
3. Manual Stop: The device will not stop logging until the Stop command has
been selected in the software.
4. Automatic Stop: The device will be programmed to stop logging at a user
specified time and date.
3. Click Start
4. A graph of the data will automatically appear on screen
once the device begins logging.
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RFOT Product User Guide
What is the Difference Between a Dataset and a Report?
A dataset is the raw data that is downloaded from a device. This data cannot be altered.
A report is a visual representation of the data that can be changed as desired. Reports are created from datasets.
Viewing Data as Reports
Data can be interpreted in three different ways, as a Graph, Grid and/or Statistics view.
1. A graph report displays the data graphically.
2. A grid report displays the data in tabular format.
3. The statistics view provides statistics (i.e. minimum, maximum, average, etc.) for the dataset.
To generate a graph, grid, or statistic view from existing data, click on the ‘’Datasets’ folder in the ‘File Database’ panel.
The ‘Datasets’ panel will appear, select a dataset.
1. To generate a graph, in the ‘Report’ ribbon, ‘Graph’ tab control group, click the Generate Graph icon.
2. To generate a grid, in the ‘Report’ ribbon, ‘Grid’ tab control group, click the Generate icon.
3. To generate a statistics report, in the ‘Report’ ribbon, ‘Statistics’ tab control group, click the Generate icon.
Save a Report
Reports can be saved to either the internal file database within the software, or to a file stored on the user’s PC.
By default, new reports are saved to the Reports folder of the internal database in the File Database.
1. Click the tab or window containing the report to be saved.
2. Click the File Button, then click Save.
To Save to the User’s PC
1. Click the tab or window containing the report to be saved.
2. Click the file button, then click Save to.
3. Choose the location where the file will be saved.
4. Click Save.
Stopping an RFOT
In the Connected Devices list, select the device to be stopped.
On the Device tab, in the Control group, click Stop.
Wirelessly Downloading from an RFOT
If the power were to go out or the user’s PC were to crash, the RFOT will still record data to memory. Once the power is
restored the below steps can be taken to obtain the data from the memory of the RFOT.
Downloaded data will remain stored on the device until the device is reset or started.
1. In the device tab in the Control ribbon click on the Download icon.
2. The data from the internal memory of the RFOT will download into the graph.
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RFOT Product User Guide
MadgeTech 4 Software Features
Reading Rate
The reading rate indicates how often the device will take a measurement
and record it to memory. The log time box will change to signify how long
the device will record for before the memory becomes full.
Device ID
With the logger connected and identified within the software,
click on the Device tab then click the Properties icon.
The properties screen will display information about
the device including the Device ID.
1. With the logger connected and identified within the software,
click on Custom Start.
2. Within the Start Device dialog box, navigate to Reading
Interval and select a reading rate for the device.
Up to a 6-character identification code may be programmed
into the Device ID field.
Changing Units of Measurement
1. To change the units of measurement within the software, click the File
tab, and select the Options button at the bottom of the window.
2. Within the Options dialog box, select Units in the left hand navigation.
3. Select the desired unit of measure in the Preferred Unit dropdown box.
Cooling Flags
MadgeTech’s easy-to-use software features user-programmable critical control points
called “Cooling Flags” to assist in compliance with USDA appendix B. The “Cooling
Flags” are automatically annotated on the graph.
1. Once the RFOT data has been downloaded, click the report tab and select the Set
Cooling Flags button within the Graph group.
2. The “Cooling Flags” window will appear. The Display Cooling Flags box should be
checked.
3. The user can then add flags with temperature threshold. All flags must be in
descending order by temperature.
4. Once the number of flags required have been added, click Set as Default then Save.
5. The “Cooling Flags” will then be shown automatically as an annotation on the
downloaded graph.
6. If there is more than one graph, default “Cooling Flags” will be applied.
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RFOT Real time Wireless Alarming
1. On the Device ribbon tab, in the Real time Alarms group, click Manage Rules.
2. Click New.
1. Enter a name in the Rule name box.
2. Select whether notifications will occur when All Conditions are met or Any condition is met.
3. Select the conditions that need to be met before a notification will occur.
RFOT Product User Guide
4. Select which notifications will occur (on screen, email, text message).
5. Select whether notifications will occur only once or on a regular basis.
6. If notifications are selected to be received by email or text
message, click Email settings and make sure the correct information
has been entered.
a. The user must obtain the server address and port number.
This information can be obtained from the user’s IT department.
b. A From Email must also be selected; this will tell the receiver
who the email or SMS text message is from.
c. Security and authentication information may also need to be
entered. This information can be obtained from the user’s IT
department.
3. Click OK.
d. Once all of the required information is entered, a test SMS text
message or email can be sent by clicking on Test Email Settings.
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RFOT Product User Guide
WIRELESS DIAGRAM
for the RFOT Data Loggers
RFOT
Meat Temperature
Data Logger
Note: The RFOT can be placed
directly in an oven/smoke house.
RFC1000
Connected to a Power Outlet
RFC1000
Connected to a USB Port
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RFOT Product User Guide
Wireless Network Information
Self Healing Network
There is very little programming required by the user when RFOTs and RFC1000s are installed. Once installed, if an RFOT were to lose
communication with an RFC1000, the data logger will automatically “search” the network for another available RFC1000. If multiple
RFC1000s are available, the RFOT will automatically select the RFC1000 with the strongest signal.
Line-of-Sight & Transmission Distance
Typical transmission distance from an RFC1000 to another RFC1000 is as follows:
• 4,000 feet maximum outdoors – line-of-sight unobstructed
• 1,000 feet maximum indoors – line-of-sight unobstructed
Typical transmission distance from an RFC1000 to an RFOT data logger is as follows:
• 2,000 feet maximum outdoors – Line-of-sight unobstructed
• 500 feet maximum indoors – Line-of-sight unobstructed
Obstacles
Any obstacles will decrease the line-of-sight from an RFC1000 to another RFC1000 as well as the line-of-sight from an RFC1000 to an
RFOT. Obstacles that interfere with or decrease the wireless signal could include but are not limited to smokehouse doors, freezer or
refrigerator doors, building structures such as walls and metal beams and internal traffic such as forklifts and metal racks or carts. An
additional number or RFC1000s can be placed near the obstacles to greatly help lengthen and strengthen the wireless signal.
Number of Data Loggers per RFC1000
Each RFC1000 has the capability to communicate with 64 RFOT data loggers. If more than 64 data loggers will be installed within the
network it is recommended that multiple RFC1000s also be utilized.
Deflection
When a wireless signal “hits” an object such as a metal wall, the wireless signal will not just stop but rather it could turn a corner, bend
or slow down. When installing the RFC1000s obstacles and possible deflection should also be considered.
Mounting Instructions for the RFOT
For best performance, the RFOT should always be
hung by the hook in an upright position. This will
allow for the best path for the wireless signal.
Mounting Instructions for the RFC1000 & RFC1000-IP69K
For best performance, both the RFOT and the RFC1000 should be mounted in the
same orientation. As it is recommended that the RFOT be mounted in an upright
position, the RFC1000 external antenna should be pointing straight up. The
antenna on the RFC1000 can also pivot to accommodate a wall mount or a desk
mount. If the user has multiple RFC1000s, the antennas will perform best when
they are all pointing in the same direction. The antennas on the RFC1000s should
also be at least 1.5 inches away from any metal.
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RFOT Product User Guide
Channel Programming
The RFC1000 transmits data on the 2.4 GHz band and is programmed by default on channel 11. Each MadgeTech Wireless Data
Logger and RFC1000 has a set of dip switches with which the channel may be programmed. Different wireless channels may be used
to create multiple networks in one area, or to avoid wireless interference from other devices. Any MadgeTech data logger or RFC1000
that is on the same network is required to use the same channel. If all of the devices are not on the same channel, the devices will not
communicate with one another.
The images below show the options available for the switches for each channel. Channel 26 (all switches in the up position) is not supported.
Channel 11 Channel 12 Channel 13 Channel 14 Channel 15 Channel 16
Channel 19 Channel 20 Channel 21 Channel 22 Channel 23 Channel 24 Channel 25 Channel 26
Follow the instructions below to configure the channel settings of the MadgeTech Data Logger.
Channel 17 Channel 18
(not supported)
RFC1000 & RFC1000-IP69K
1. To program the channel on an RFC1000, first unplug the RFC1000.
2. Use a Phillips head screwdriver to unscrew the enclosure.
3. Find the dip switches located on the front of the PCB circuit board.
4. Change the dip switches to match the the desired channel using
the diagram above.
5. Screw the enclosure back together and reconnect the RFC1000.
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Close-up
RFOT
1. To program the channel on an RFOT data logger, unscrew the body of the RFOT and
remove the enclosure.
2. Switch the wireless ON / OFF switch (black switch, next to the probe cable connector)
to ‘0’. The dip switches are located on the back of the PCB (opposite side of the battery).
3. Change the dip switches to match the channel of the RFC1000 using the diagram above.
4. Return the wireless ON / OFF switch to ‘1’.
5. Screw the body of the logger back together making sure the O-Rings are not visible.
Reverse side of the PCB
(opposite side of the battery)
RFOT Product User Guide
Product Maintenance
(Battery compartment shown with cover removed)
Battery Replacement
Materials needed: TLH-5903 Replacement Battery
Procedure:
1. Unscrew the end cap from the logger.
2. Grasp the circuit board firmly on either side of the battery holder with one hand and pull
the battery out of the holder with the other.
3. Install the new battery as shown by the diagram on the bottom of the battery holder.
4. Screw the body of the logger back together making sure the O-Rings are not visible.
Battery Warning
DISCARD USED BATTERY PROMPTLY. KEEP OUT OF REACH OF CHILDREN. DO NOT DISPOSE OF IN FIRE,
RECHARGE, PUT IN BACKWARDS, DISASSEMBLE, OR MIX WITH OTHER BATTERY TYPES. MAY EXPLODE,
FLAME, OR LEAK AND CAUSE PERSONAL INJURY.
O-Ring
Part Number: RFOT-O-Ring
Procedure:
1. Unscrew the end cap from the RFOT to expose the O-Ring.
2. Use a small pointed tool (knife or pick) to pry the old O-Ring out of its groove.
3. Make sure that the O-Ring groove is free of any dirt or debris.
4. Partially screw the mating parts back together leaving the O-Ring groove exposed.
5. Apply a thin coat of silicone based lubricant to the O-Ring.
6. Stretch the O-Ring over the cap and into its groove. WARNING: Avoid stretching the
O-Ring over the threads! Sharp threads can cut the new O-Ring!
O-Ring
3.6V lithium
battery
Desiccant
Packet
Maintenance:
MadgeTech data loggers come directly from the factory with high quality O-Rings that have been properly installed. As a user, there are only a
few things that need to be remembered to maintain a functional O-Ring seal.
DO:
•Clean them frequently (use compressed air or a soft brush to avoid abrasion).
•Lubricate regularly (if it doesn’t feel slippery, it needs to be lubricated). We recommend Parker® Super-O-Lube, but any silicone based
O-Ring lubricant will work. This is most important on the seals that are frequently opened and closed for communication with the logger.
•Inspect the O-Ring regularly for signs of failure (see the reverse side of this pamphlet for details on what to look for)
DON’T:
•Poke, jab, pry at the O-Ring with sharp or pointed objects.
•Expose the O-Rings to harsh chemicals (when in doubt, call MadgeTech).
•Expose the seals to high pressure (all of MadgeTech’s submersible data loggers are rated to 60 PSIG).
•Expose the seal to high temperatures (see data logger Specification Sheet for operating temperature range).
Desiccant Packet
Located on the board of the RFOT is a desiccant packet. The desiccant packet should be left in the case as it is supplementary protection
against any additional moisture.
Recalibration
Recalibration is recommended annually for all MadgeTech data loggers. The Properties window in the MadgeTech 4 software displays
the date of the last calibration and the date that the device is next due for calibration. The MadgeTech 4 Software can also be
configured to send an on screen notification prior to the calibration due date for each device. By default this is set to seven days prior
to calibration due date and can be changed by the user by going to the file tab in the MadgeTech 4 software and clicking on Options.
Select device and check “Display popup notification when a device nears its next calibration date”. The user can then select the
number of days before calibration due date to notify.
Use the RMA system to submit the device for recalibration (see below).
Recalibration Pricing:
Recalibration traceable to NIST $70.00
Recalibration $40.00
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RFOT Product User Guide
RMA Instructions
To send a device back in to MadgeTech, follow the instructions below to create an RMA (Return Merchandise Authorization) on the
MadgeTech website:
1. Visit www.madgetech.com, under the Services tab select RMA Process.
2. When the web page opens, please sign in. If this is the first time, select Click here to register an account and create one. Once
signed in, click on the Make New RMA button and fill in all the blank fields.
3. Complete the applicable fields on the form including customer Billing and Shipping information, even if they are the same. Please
see the field explanation below for a more detailed description about questions asked in the Device Information section.
4. When all of the fields are complete, click Generate RMA.
5. Print out the confirmation page that follows containing the RMA number and MadgeTech’s address for shipping. A Return
Merchandise Authorization must be accompanied by a copy of the RMA paperwork and shipping is prepaid by the customer.
The RMA number should be clearly marked on the outside of the package.
6. Please ship the package via UPS, FedEx, TNT, or DHL to the address listed on the confirmation page. USPS will not ship MadgeTech
data loggers.
7. A notification email will be automatically sent when MadgeTech has received the RMA.
Compliance Information
•“ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:(1)thisdevicemaynot
cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired
operation.”
•“TosatisfyFCCRFExposurerequirementsformobileandbasestationtransmissiondevices,aseparationdistanceof20cmormore
should be maintained between the antenna of this device and persons during operation. To ensure compliance, operation at closer than
this distance is not recommended. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter.”
•“ThisdevicecomplieswithIndustryCanadalicense-exemptRSSstandard(s).Operationissubjecttothefollowingtwoconditions:(1)
this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired
operation of the device.
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence. L’exploitation est
autorisée aux deux conditions suivantes: (1) l’appareil ne doit pas produire de brouillage, et (2) l’utilisateur de l’appareil doit accepter
tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement.”
•“UnderIndustryCanadaregulations, this radio transmitter may onlyoperate using anantenna of atype andmaximum (or lesser)
gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and
its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful
communication.
Conformément à la réglementation d’Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d’un type et
d’un gain maximal (ou inférieur) approuvé pour l’émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage
radioélectrique à l’intention des autres utilisateurs, il faut choisir le type d’antenne et son gain de sorte que la puissance isotrope rayonnée
équivalente (p.i.r.e.) ne dépasse pas l’intensité nécessaire à l’établissement d’une communication satisfaisante.”
18
Questions? For more details and instructions, please refer to the rest of this guide,
visit us online at www.madgetech.com or contact us for support at (603) 456-2011.
For more assistance with our products, please contant us using the information below
Phone & Fax
Sales & General Inquiries: (603) 456-2011
Fax: (603) 456-2012
E-mail
General Information: info@madgetech.com
Sales: sales@madgetech.com
Customer Support: support@madgetech.com
Phone (603) 456-2011
www.madgetech.com
Mailing Address
MadgeTech, Inc
6 Warner Road
Warner, NH 03278
Hours of Operation
Monday - Friday,
8:00am - 5:00pm EST
MadgeTech, Inc.
6 Warner Road
l
Warner, NH 03278
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Fax (603) 456-2012
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info@madgetech.com
Website
Visit our Online Knowledge Base at
www.madgetech.com/kbase
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