The Titan S8-CAN is compatible with diesel engines that use SAE J1939 CAN communication protocol. The Titan-CAN connects to
the vehicle via the J1939 diagnostic port and has the ability to monitor/record up to 23 active SPNs (suspect parameter numbers). In
addition to CAN measurements, this versatile logger measures and records temperature, current, voltage and pulse simultaneously
and displays data in real-time. The Titan S8-CAN is compatible for use with many thermocouple, RTD or thermistor probes as well as a
number of voltage output sensors, current switches, transmitters and transducers.
The Titan S8-CAN is helpful for allowing diesel technicians and fleet owners with preventative and predictive maintenance with their
fleet of vehicles. It’s touchscreen user interface allows for easy set up and configuration.
The Titan S8-CAN is a powerful, independent tool. Unlike other data loggers, the Titan S8-CAN delivers an all-in-one data collection
and monitoring solution that does not require a PC or any downloaded software for operation.
External Features
Power Button
Home Button
LCD Touchscreen
Tabletop Kickstand
Power InputInput Ports
USB Port
• Power Button: To power on and power off
the device, hold down the Power button for
3 seconds.
* If device doesn’t power on after 3 seconds and the
battery is charged, hold down the power button for
20 seconds to reset the system.
• Home Button: The Home button will return the
user to the home screen (details on page 5).
• Input Ports: The Titan S8-CAN features 8
sensor channel inputs plus one alarm port and
a ground (details on pages 3-4).
• LCD Touchscreen: 5 inch LCD capacitive
touchscreen.
• USB Port: The Titan S8-CAN has a built-in USB
port for connecting the CAN converter (details on
The Titan S8-CAN display can rotate 180 degrees depending on the desired orientation of the device. This option is available from the
Settings menu under the Display section. Please note: Power restart required in order to apply screen rotation.
Desktop Orientation
For handheld and tabletop use, the inputs will be on the top.
Note port number as it relates to device orientation.
1
Port:
Tabletop Orientation
The Titan S8-CAN features a built in kickstand on the back of the
device for use on flat surfaces.
223344556677889910
Wall Mount Orientation
For wall mount use the unit will be rotated so that the inputs will
be on the bottom.
1
Port:
10
Device Ports
The Titan S8-CAN features 10 ports. Please refer to the images
above for the port number as it relates to device orientation.
Channels and Functions
• Ports 1 thru 8 are sensor input channels
(Temperature, Current or Voltage)
The top bar of the Titan S8-CAN Interface features status icons and useful information to refer to while using the device.
Logging Session Indicator
Inactive
Delayed Start Configured
Actively Logging
Alarm Set
Home Screen
The Home screen will display the following options when the Home
button is selected.
• Channel Configuration: Configure parameters and options for
each channel.
• Real-Time: Quickly view Real-Time data for all active channels.
• Start Logging: Start logging using current settings. (Stop logging if
device is actively logging.)
• Current Session: View data from the current logging session as
graph, tabular or real-time.
• Data Storage: View, Copy, Delete and Add notes to logged sessions.
• System: Access device preferences and options.
Home Button
External
Memory
Internal Memory
90% - 97% Full
97% - 100% Full
The External Memory icon is also a button for screen
capture. Press the icon to save screen images to the
attached USB drive. Images are saved in the pictures folder.
CAN Bus
Adapter Detected
Battery
Level
Charging
Indicator
External Memory
CAN Bus Adapter Detected
CAN Bus driver is opened and ready to receive
Will turn from yellow to green once the Update
button in the Channel Configuration Screen has
been pressed.
CAN Bus adapter has been removed
If the USB CAN Bus adapter is removed while
data logging is active then data logging is
automatically terminated and a popup alert
message is displayed. In this case, the red CAN
icon will flash for a couple of seconds before
going blank.
Current
Time
Stop Logging
The Start Logging icon will
change to "Stop Logging"
when device is recording.
When the device presents the Home screen it is ready to use.
5
Product User Guide | 6
Titan S8-CAN
USER INTERFACE
Channel Configuration
When the Channel Configuration icon is selected, the device will display the screen shown below:
• Channel 1-8: Configures the type of channel input,
units, engineering units (if applicable), alarms and user
calibration adjustments. Channel 1 cannot be used
for CAN.
• Channel 9-24: Channels 9-24 are for CAN measurements.
Channels 2-24 can be programmed for Active or All SPNs.
• Update: Applies the current channel configuration to make
the device ready to start logging or display real-time data.
When the user selects a Measurement Parameter, the device will display the relevant options for that selection. The example below
shows the SAE J1939 CAN Bus options:
Select the Measurement button to display a pop-up
screen of relevant measurement types to choose from.
For CAN, selecting the Measurement button will bring up
a list of all or active SPNs.
Select Channel ConfigurationSelect Measurement ParameterSelect ChannelSelect Measurement Type
Measurement Units
When the user selects the Units button, the device will display a pop-up menu of the corresponding options for that selection. The
example below shows the Temperature options:
Units: These are the associated units for the specific SPN
selected. For instance for engine temp = °F or °C. For fuel
level = 0-100%, etc.
If the user selects Engineering Units for Voltage, Current
or Pulse sensor, see set-up instructions on page 11-12.
Select Measurement ParameterSelect ChannelSelect Measurement Units
Enter the low and high scale point inputs and outputs and
click Apply.
Click the Wizard button to launch the Engineering Unit Wizard.
The gain and offset are automatically set. Click Save to
save the engineering units to the channel and click Apply
to apply the changes to current logging session.
When the user taps in any text field within the interface, the keyboard will appear. The numeric keypad appears when the Gain and
Offset fields are selected. The keyboard appears when Unit of Measurement and Abbreviation fields are selected.
To prevent the keyboard from obscuring content, the screen will always focus on the selected field and bring it into view. Once the text
field is complete, the user can tap anywhere on the screen and the keyboard will disappear from view.
An external keyboard can also be used by plugging it into the
USB port on the device.
Alarms
Users can create one alarm configuration per channel with up to two alarm values per channel (above and below threshold):
• Above: Indicates the high reading threshold at which
above the alarm becomes active.
• Below: Indicates the low reading threshold at which
below the alarm becomes active.
• Enabled/Disabled: Tap the button to either enable or
disable the text field to enter desired alarm value.
• Disable All: Clears the alarm settings.
• Apply: Applies the setting to the current channel.
• Cancel: Cancels changes and then returns the user to the
The Titan S8-CAN includes a complete Factory Calibration feature that provides users with the ability to adjust the calibration settings
per channel and revert back to the factory settings at any time. Note: For best performance and accuracy, Factory Calibration should be
performed by MadgeTech at least once every 12 months.
Factory Calibration: Indicates the device is currently in
the factory calibrated state.
User Calibration: Indicates the calibration settings have
been modified by the user.
Channel Configuration Overview
An example of a completed channel configuration screen is shown below.:
• Update: Once the user has configured the channel settings,
Apply Channel Configuration
Once channels are configured
as desired, the user must then
select Update to use those
settings.
A pop-up as shown to the
right will confirm that settings
have been applied.
• File: Loads previously saved configurations.
• Save: Saves the current Channel Configuration so it may
• Disable All: Clears the programmed channels to disable all.
• Cancel: Cancels user changes and then goes back to the
the device.
types can be selected for Channels 1, 3, 5 and 7. This
sensor type will also occupy the next sequential channel
and will be visually represented with a Link icon as seen
between Channels 3 and 4 on the screen to the left.
this button will apply the current settings to all channels.
Completed channel configurations can be saved for repeated
use. The user can select Save from the channel configuration
screen to select a name for the saved settings file and apply
them.
Load Configuration Settings
Saved channel configurations can be easily loaded for repeated
use. The user can select File from the channel configuration screen
to choose from the list of previously saved settings files. Note:
Loading a saved settings file will replace the existing configuration.
Select Channel Configuration
Select Save
Select Channel Configuration
Select File
Wiring Diagram
From the channel configuration screen, the user can select the Wiring Diagram button to display the proper wiring of the unit based on
the currently applied configuration. Please note the position of channel 1 in regards to screen orientation.
When Start Logging is selected from the Home screen, the Logging Configuration screen will appear and the user will be prompted to
name the data logging session. If the user has not already configured the channels, they will be prompted to configure prior to starting
a logging session. The user will be able to configure start time, stop time, and reading rate in addition to naming the logging session.
• Session Name: Enter the desired name for the logging
session. If no name is given, a unique default name will
be assigned (i.e. Session 1).
• Delayed Start: To set a logging start time in the future,
select delayed start. To start logging immediately, select
the Start Logging button at the bottom of this screen.
• Automatic Stop: The user has the option of selecting
an Automatic Stop time. If no time is selected, the user
will use the Stop Logging button on the Home screen to
manually stop the device.
• Reading Rate: The reading rate will default to 10 seconds
or use the setting of the last session configuration.
• Start Logging Data: Begins logging data session. If
delay start has been set, the logging session will begin
on the selected date and time.
• Cancel: Cancels user configuration and returns back to
the Home screen.
NOTE: Maximum number of readings per session is 1,000,000 or
Select Start Logging
Keyboard will appear when user
taps in the session text field.
5,000,000 (user selectable in System/File Format).
Delayed Start
Selecting Delayed Start will bring up the following configuration screen:
• Day: Using the up and down arrows, the user is able to
adjust the day.
• Hour: Using the up and down arrows, the user is able to
adjust the hour.
• Minute: Using the up and down arrows, the user is able
to adjust the minute.
• am/pm: Using the up and down arrows, the user is able
to select am or pm (12-hour clock only).
• Apply: Applies the start or stop time settings and returns
the user back to the Logging Configuration screen.
• Cancel: Cancels the start time settings and returns the
user to the Logging Configuration screen.
Selecting Automatic Stop will bring up the following configuration screen:
• Day: Use the up and down arrows to adjust the day.
• Hour: Use the up and down arrows to adjust the hour.
• Minute: Use the up and down arrows to adjust the
• am/pm: Use the up and down arrows to select am or
• Apply: Applies the start or stop time settings and returns
minute.
pm (12 -hour clock only).
the user back to the Logging Configuration screen.
• Cancel: Cancels the stop time settings and returns the
user to the Logging Configuration screen.
Select Start Logging
Select Automatic Stop
Reading Rate
When the user selects Reading Rate, the following configuration screen will appear. Once the desired reading rate is selected, the user
must select Apply to use that option, or Cancel to return to the previous screen. See page 31 for available reading rates.
Once the user selects a Session Name, Start Time, Stop Time and
Reading Rate, the screen will look similar as it does below. Once
the settings are complete, the user will select Start Logging to
begin Logging Mode. After selecting Start Logging, the user will
be brought to the Home screen.
Device Memory Warning
After selecting Start Logging, if the internal memory of the device
is 100% full, the user will be notified with a pop-up warning
message and two options to choose from. This warning will
also appear if the internal memory of the device reaches 100%
capacity while actively logging.
• View Stored Sessions: Takes the user to the Data Storage
screen to delete or remove stored data from the device.
• Dismiss: Returns the user back to the Home screen and
logging will not start.
Stop Logging
To manually stop a logging session, the user will select the Stop Logging button from the Home screen. Note: Access the Home screen
at any time by pressing the Home button.
Stop Logging
Confirmation
When the user selects
Stop Logging, a popup screen will emerge
prompting the user to
confirm the action.
• Stop Logging: Ends the current logging session.
• Cancel: Continues logging and returns the user to the
When Real-Time is selected from the Home screen, the device will display data from all enabled channels and update at the user
selected reading rates. The Real-time view is also available from the Current Session menu when the device is actively logging.
• Current Reading: Displayed in the center of the gauge.
• Minimum: Displayed on the bottom left of each gauge.
• Maximum: Displayed on the bottom right of each gauge.
• Zero: (Pulse Only) Resets the displayed reading to zero.
• Scale: Scales the readings on the screen. Maximum
value will be reset to the current value.
If an SPN is not active, it will not allow you to log data or
see real time data. You will need to disable that channel
with the inactive SPN or change to an active SPN.
Configuration Warning
Real-Time data is only
available if the device
channels are configured.
Select Real-Time
Current Session — Graph View
Select the Current Session button from the Home screen to view the recorded data in various formats, swipe the screen to the left or
right to navigate. This view can only be used or seen while actively logging.
Graph View
• Use the drop down menus at the top to select which
channels to view.
• Touch any point on the graph line to display more
detailed information.
• Triggered alarm events will be visible within the graph.
• Start/Stop Button: Stop the current screen display to
analyze the data. Restarts the screen to go back to real
time display on the graph.
Swipe Options
• Swipe left at the top of the screen to go to the tabular
data view.
• Swipe within the graph to scroll through the graph timeline.
Select the Current Session button from the Home screen to view the recorded data in various formats, swipe the screen to the left or
right to navigate. This view can only be used or seen while actively logging.
• Displays the Minimum, Maximum and Average values
for the current session.
• Readings that exceeded user selected thresholds/
alarms are displayed as red.
• Scroll vertically to see data timeline in tabular format.
• View four channels at a time.
• Swipe left at the top of the screen to see additional
active channels.
• Pressing on the Time heading will change it from Time
to Number.
Select Current Session
Additional Views
Swipe left and right to rotate through the various screens.
Graph View > Tabular Views > Real-Time View > Current Session Overview
Note: Use the swipe navigation of data views for both current and stored sessions.
Swipe Left to View Tabular DataSwipe Vertically to Scroll TimelineSwipe Left for Additional Active Channels
Selecting the Data Storage icon will bring up the screen pictured below. Stored sessions are displayed in a scrollable list. Swipe
vertically to browse the list. Session Information includes the name of the session, the start time and date of the session, and the
number of readings. The options available on this screen include the following:
• INT: Available percentage of internal memory remaining
on the device.
• EXT: Available percentage of memory remaining on the
external USB drive.
• Number of Sessions: The total number of stored
sessions on the device.
• Session Information: Tap on any row to view session
specific options.
• Delete All: Erases all stored sessions from the internal
memory.
• Eject USB: Select this button prior to removing the
external USB drive.
Select Data Storage
Swipe Vertically Through Sessions
Storage Space
Every channel configured is considered a separate reading, so the number of readings divided by the number of channels gives you the
readings per channel. Maximum number of readings per session is 1,000,000 or 5,000,000 user selectable in Device Settings.
Thermocouple Channels:
• 1 Hz or slower — 62,000,000 to
150,000,000 readings (depends on
number of configured channels)
in 1,000,000 or 5,000,000 reading
increments.
• 4 Hz or faster — 80,000,000 to
150,000,000 readings (depends on
number of configured channels)
in 1,000,000 or 5,000,000 reading
increments.
Millivolt, Volt, RTD, Thermistor
(NTC), Milliamp channels:
• 1 Hz or slower — 93,000,000 to
164,000,000 readings (depends on
number of configured channels)
in 1,000,000 or 5,000,000 reading
increments.
• 4 Hz or faster — 150,000,000 to
173,000,000 readings (depends on
number of configured channels)
in 1,000,000 or 5,000,000 reading
increments.
Frequency/Counter
(Single Channel):
• 1 Hz or slower — 93,000,000 readings
in 1,000,000 or 5,000,000 reading
increments.
From the Data Storage screen, tap on any row in the list to select a specific session to view options. The Session Options screen
features four actions the user can take on any stored session:
• Copy: Copies the stored session to an external USB
drive. If no USB drive is plugged into the device, the
Copy button will not display.
• View Data: Views the data of this session in tabular or
graph view.
• View/Edit Note: Add notes or comments to the session.
Also allows the user to change the Session name (v4.7
or later).
• Delete: Removes the stored session from the device.
Select Data Storage
Select a Session
Copy Stored Sessions
Sessions can be copied from the internal device memory to an external USB drive. When the Copy option is selected, the Copy Stored
Session pop-up will appear to confirm the user’s request.
Note: Data can be saved to external memory as .csv and/or .mtb
file format (user selectable in System/File Format).
• Copy Data: The session is copied to the external
USB drive.
• Cancel: Cancels the copy and takes the user back to the
Options screen.
When the View Data option is selected, the user is presented with the Tabular Data view of that session. From this screen the user can
swipe left and right to navigate other views of the recorded data from that session (see swipe navigation options on page 18).
Playback mode is available in tabular Data form or in the
graphing mode.
Select Data Storage
Select a SessionSelect View Data
View/Edit Note and Session Name
When the View/Edit Note option is selected, the user is presented with a text entry screen. Text entered here is stored as a note
associated with a particular session. This can be accessed and edited by users as desired.
User also has the ability to
change the Session name in
this section (v4.7 or later).
Note Flag
When a note has been added to
a logging session, a notes icon
appears in the list of sessions.
Delete a Note
To delete a note, edit to remove
all text and click Save.
When the Delete session option is selected, the user is presented with a pop-up screen confirming the request:
Select Data Storage
Select a SessionSelect Delete
Delete All
If a user selects the Delete All option, they will be presented with a confirmation screen. Selecting Cancel will return the user to the
Data Storage screen and the stored data will not be deleted.
Deleting Stored Data Confirmation
When Delete Data is selected a pop-up screen will display a progress
bar and confirm when action is complete. After data is successfully
removed the user will be returned to the Data Storage screen.
Warning: Deleting a session is a permanent action.
Before first use or after all data has been deleted, the Data Storage screen on the device will resemble the screen shown below:
Select Data Storage
FFT User Capabilities
The Titan S8-CAN will automatically calculate FFT for users in real time providing exact frequencies to make post analysis data easily
available for both vibrational and electrical applications.
To enable FFT go to System (Device Settings/Display). FFT is available to view in both current sessions and stored sessions. To view FFT
in a current session, select the Current Session icon and select the desired channel to be viewed. From the upper left-hand corner, select
the red FFT button to view the real-time FFT monitoring.
To view FFT in a stored session, select the Data Storage button from the home screen. From the Data Storage tab, select the desired
stored session to be viewed. Select View Data from the options panel. Once the graph is visible, select the red FFT button to view FFT
monitoring from a stored session. 2,048 data readings have to be recorded before FFT will plot.
When the System button is selected from the Home screen, the user is presented with options, preferences and information as
shown below. The System panel displays an overview of information specific to the device. Network settings appear in v5.0 or later.
• Hardware Version
• Software Version
• Serial Number
• Internal Memory Used
and Available
• Number of Stored
Sessions
• Factory Calibration
Date
Select System
File Format
Data from the Titan S8-CAN can be saved to external memory in
one of two formats.
• USB Flash File Format: .csv spreadsheet, .mtb file or
both.
• Data Logging File Readings Limit: Choose between
1 million or 5 million file readings limit.
Date & Time
The Date & Time screen will display the current date and time as well as provide the user with 12-Hour or 24-Hour clock options and
time zone settings. Except for time zone UTC and “International Date Line West”, a selected time zone may automatically support
Daylight Saving Time. Arizona does not support DST so “Disable DST” has to be checked and “Mountain Time (US & Canada)” selected
when in Arizona.
102Engine Intake Manifold #1 Pressure65270The gage pressure measurement of the air intake manifold. If there
103Engine Turbocharger 1 Speed65245Rotational velocity of rotor in the turbocharger.Turbocharger SpeedPSI, megapascal,
104Engine Turbocharger Lube Oil
Pressure 1
105Engine Intake Manifold 1
Temperature
109Engine Coolant Pressure65263Gage pressure of liquid found in engine cooling system.Engine Coolant PressPSI, megapascal,
110Engine Coolant Temperature65262Temperature of liquid found in engine cooling system.Engine Coolant Temp°C, °F, K
111Engine Coolant Level65263Ratio of volume of liquid found in engine cooling system to total
114Net Battery Current65271Net flow of electrical current into/out of the battery or batteries.Net Battery CurrentAmps
115Alternator Current65271Measure of electrical current flow from the alternator. Alternator
116Brake Application Pressure65274Gage pressure of compressed air or fluid in vehicle braking system
117Brake Primary Pressure65274Gage pressure of air in the primary, or supply side, of the air
118Brake Secondary Pressure65274Gage pressure of air in the secondary, or service side, of the air
124Transmission Oil Level 165272First instance of a transmission oil level indicator. Conveys the ratio
127Transmission Oil Pressure65272Gage pressure of lubrication fluid in transmission, measured
157Engine Injector Metering Rail 1
Pressure
Group No.
61443Engine Percent Load At Current SpeedEngine Percent Load0-100%, Engineering
65245Gage pressure of oil in turbocharger lubrication system.Turbocharger Oil PressPSI, megapascal,
65270Temperature of pre-combustion air found in intake manifold of
65243The gage pressure of fuel in the primary, or first, metering rail as
DESCRIPTION
Per SAE J1939 Documentation
the total fuel in all fuel storage containers. When Fuel Level 2
is used, Fuel Level 1 represents the fuel level in the primary or
left-side fuel storage container
usually air or fuel/air mixture, to an engine. 0% represents no
supply and 100% is full supply.
turbocharger.
reservoir in windshield wash system.
power to auxiliary equipment.
to the injection pump. See also SPN 5578 for Fuel
When Fuel Level 2 (SPN 38) is not used, Fuel Level 1 represents the
total fuel in all fuel storage containers.
required volume.
by oil pump.
are multiple air pressure sensors in the intake stream, this is the
last one in flow direction before entering the combustion chamber.
This should be the pressure used to drive gauges and displays.
engine air supply system.
cooling system volume. Typical monitoring location is in the
coolant expansion tank.
Current (High Range/Resolution) parameter SPN 1795 has a higher
range and resolution of the same parameter.
measured at the brake chamber when brake shoe (or pad) is
placed against brake drum (or disc).
brake system
brake system
of volume of transmission sump oil to recommended volume
after pump
delivered from the supply pump to the injector metering intake.
The Titan S8-CAN supports 55 suspect parameter numbers (SPN).
PGN
SPNPARAMETER NAME
158Keyswitch Battery Potential65271Battery potential measured at the input of the electronic control
167Charging System Potential (Voltage) 65271Electrical potential measured at the charging system output.
168Battery Potential / Power Input 165271This parameter measures the first source of battery potential
173Engine Exhaust Gas Temperature65270Temperature of combustion byproducts leaving the engine. See
174Engine Fuel Temperature 165262Temperature of fuel (or gas) passing through the first fuel control
175Engine Oil Temperature 165262Temperature of the engine lubricantEngine Oil Temp°C, °F, K
176Engine Turbocharger Oil
Temperature
177Transmission Oil Temperature 165272First instance of transmission lubricant temperatureTransmission Oil Temp°C, °F, K
183Engine Fuel Rate65266Amount of fuel consumed by engine per unit of timeEngine Fuel Rateliters per hour, ounces
184Engine Instantaneous Fuel
Economy
185Engine Average Fuel Economy65266Average of instantaneous fuel economy for that segment of
186Power Takeoff Speed65264Rotational velocity of device used to transmit engine power to
190Engine Speed61444Actual engine speed which is calculated over a minimum
245Total Vehicle Distance65248Accumulated distance traveled by vehicle during its operation.Total Vehicle Distancekilometers, miles, nautical
246Total Vehicle Hours65255Accumulated time of operation of vehicle.Total Vehicle HoursHours
247Engine Total Hours of Operation65253Accumulated time of operation of engine.Total Engine HoursHours
248Total Power Takeoff Hours65255Accumulated time of operation of power takeoff device.Total Power Takeoff HrsHours
917High Resolution Total Vehicle
Distance
1349Engine Injector Metering Rail 2
Pressure
1638Hydraulic Temperature65128Temperature of hydraulic fluid.Hydraulic Temperature°C, °F, K
1761Aftertreatment 1 Diesel Exhaust
Fluid Tank Level
2602Hydraulic Oil Level65128This parameter indicates the level of the hydraulic fluid in
3031Aftertreatment 1 Diesel Exhaust
Fluid Tank Temperature
3515Aftertreatment 1 Diesel Exhaust
Fluid Temperature 2
3516Aftertreatment 1 Diesel Exhaust
Fluid Concentration
3517Aftertreatment 1 Diesel Exhaust
Fluid Tank Level 2
3521Aftertreatment 1 Diesel Exhaust
Fluid Property
Group No.
65262Temperature of the turbocharger lubricantTurbocharger Oil Temp°C, °F, K
65266Current fuel economy at current vehicle velocityInstant Fuel Economykilometers per liter, miles
65217Accumulated distance traveled by the vehicle during its
65243The gage pressure of fuel in the metering rail #2 as delivered
65110Ratio of volume of diesel exhaust fluid to the total volume of
65110Temperature of the diesel exhaust fluid in the storage tankDEF Tank Temperature°C, °F, K
64923Temperature of the diesel exhaust fluid at the device measuring
64923A measure of the concentration of urea in water. Zero percent
65110The measure of the diesel exhaust fluid level in the diesel
64923This parameter indicates the property of the fluid compound
Parameter
DESCRIPTION
Per SAE J1939 Documentation
unit supplied through a keyswitch or similar switching device.
The charging system may be any device charging the batteries.
This includes alternators, generators, solid state charger and
other charging devices.
as measured at the input of the ECM/actuator etc. coming from
one or more batteries, irrespective of the distance between the
component and the battery. This SPN is also used when ECM’s are
interconnected in a series configuration, where the source of power
is coming directly or indirectly from the same battery/batteries
SPNs 2433 and 2434 for engines with more than one exhaust
gas temperature measurement
system. See SPN 3468 for the second control system
vehicle operation of interest
auxiliary equipment.
crankshaft angle of 720 degrees divided by the number of cylinders.
operation
from the supply pump to the injector metering intake. See
Figure SPN16_A for fuel system related parameters. Although
the figure does not show rail #2 it does show the relationship of
rail pressure to other signals.
diesel exhaust fluid storage container
tank as a ratio of current volume to total tank volume. This
parameter is intended for reporting the hydraulic fluid level in
the system tank or reservoir. This hydraulic fluid is for the entire
hydraulics system of a piece of equipment.
diesel exhaust fluid quality
means that the tank contains no urea. A 32.5% value indicates
that the diesel exhaust fluid is of the proper concentration. The
32.5% value indicates that the concentration is highest quality.
exhaust fluid tank
in the tank. A value of 0011 indicates uncontaminated Diesel
Exhaust Fluid.
Data FormatExported .csv file format, .mtb or both
Time Accuracy±1 minute/month
Operating
Environment
Enclosure
Material
CalibrationFactory calibration is recommended annually
Alarm Output50 mA @ 100V, Solid State Relay Output
SAEJ1939 (55 available SPN’s)
RangeSPN Dependent
ResolutionSPN Dependent
Message
Priority
5 inches
24: 23 can be configured for CAN data. Channel
1 cannot be CAN, and channels 2-8 can be used
for direct measurements. If 1-8 are configured
for direct measurements, 9-24 can still be CAN
channels.
readings
depending on display setting and reading rate
• Stand-by mode: 100 hours
0 °C to +50 °C (32 °F to +122 °F)
0 %RH to 95 %RH non-condensing
Polycarbonate, TPE Protective Boot
SPN Dependent
0 - 24 mA
Range-5 mA to 50 mA
Resolution0.0001 mA
Accuracy±0.024 mA (0 to 24 mA)
Input Impedance30 Ω
0 - 100 mV
Range-100 mV to 2450 mV
Resolution0.001 mV
Accuracy±0.1 mV (0 to 100 mV)
Input Impedance1 GΩ
Maximum Voltage3.0 V
0 - 10 V
Range-0.5 V to 12.0 V
Resolution0.001 V
Accuracy± 0.01 V (-0.5 V to 12.0 V)
Input Impedance1 GΩ
Maximum Voltage25 V
FREQUENCY / PULSE
Maximum Count4,000,000,000
Maximum Frequency25 KHz
Input Signal0 V to 12 V
Input Impedance58 KΩ
TEMPERATURE PT-100 (2, 3, 4-WIRE RTD) (0.00385 CURVE)
Range-200 °C to +850 °C (Probe Dependent)
(18.5 Ω to 390.5 Ω)
Resolution0.01 °C
Accuracy±0.1 °C (-200 °C to +400 °C) (Probe Dependent)
±0.034 Ω (18.5 Ω to 247.1 Ω)
TEMPERATURE NTC-1 (2252)
Range-25 °C to +150 °C (Probe Dependent)
(29,380 Ω to 41.9 Ω)
Resolution0.01 °C
Accuracy±0.50% FSR (Probe Dependent)
TEMPERATURE NTC-2 (10K)
Range-25 °C to +150 °C (Probe Dependent)
(102,900 Ω to 238 Ω)
Resolution0.01 °C
Accuracy±0.50% FSR (Probe Dependent)
RTD Note (All RTD Configurations)
Temperature Specifications based on ideal 100 Ω PT RTD Complaint
with IEC 751(1983) and ITS-90. Accuracy based on 4-wire configuration.
BATTERY WARNING: Battery may explode or catch fire if mistreated. Do not disassemble or dispose of in fire. Do not charge except specified with
charging condition. Do not heat above 212 °F, or short circuit. Do not crush or modify.