Technoton DUT-E 2Bio CAN User manual

FUEL LEVEL SENSORS
DUT-E 2Bio CAN/232/485/AF/I
OPERATION MANUAL
Version 3.1

Contents
DUT-E 2Bio fuel level sensors. Operation manual. Version 3.1
© Technoton, 2019 2
Contents
Contents ...................................................................................................................... 2
Revision history............................................................................................................. 4
Structure of external links .............................................................................................. 5
Terms and Definitions .................................................................................................... 6
Introduction.................................................................................................................. 8
1 General information and technical specifications of DUT-E 2Bio....................................... 11
1.1 Purpose of use and application area, operation principle .......................................... 11
1.2 Exterior view and delivery set............................................................................... 15
1.3 DUT-E 2Bio design .............................................................................................. 16
1.4 Technical specifications........................................................................................ 17
1.4.1 Main specifications ........................................................................................ 17
1.4.2 Specifications of DUT-E 2Bio CAN output signal................................................. 18
1.4.3 Specifications of DUT-E 2Bio 232/485 output signal........................................... 19
1.4.4 Specifications of DUT-E 2Bio AF output signal ................................................... 21
1.4.5 Specifications of DUT-E 2Bio I output signal ..................................................... 22
1.4.6 Overall dimensions ........................................................................................ 23
2 DUT-E 2Bio installation .............................................................................................. 24
2.1 Exterior inspection prior to works start .................................................................. 24
2.2 Probe cutting according to tank depth.................................................................... 25
2.3 Length extension ................................................................................................ 26
2.4 Screen-filter mounting......................................................................................... 27
2.5 Sensor setup using PC ......................................................................................... 28
2.5.1 Connecting sensor to PC ................................................................................ 28
2.5.2 Interface of Service S6 DUT-E software............................................................ 31
2.5.3 Authorization ................................................................................................ 32
2.5.4 Sensor profile ............................................................................................... 34
2.6 Wireless configuration of sensor using Android devices ............................................ 36
2.6.1 Wireless connection of the sensor to the Android device..................................... 36
2.6.2 Interface of S6 application.............................................................................. 39
2.6.3 Authorization ................................................................................................ 40
2.6.4 Operations with the sensor Profile ................................................................... 41
2.7 Mounting ........................................................................................................... 42
2.8 Electrical connection............................................................................................ 43
2.9 Sensor calibration ............................................................................................... 45
2.10 Fuel tank calibration table .................................................................................. 47
2.11 Adaptation of sensor to specific conditions of operation.......................................... 49

Contents
DUT-E 2Bio fuel level sensors. Operation manual. Version 3.1
© Technoton, 2019 3
2.12 Connection parameters for CAN j1939/S6 interface ............................................... 51
2.13 Connection parameters for RS-232/RS-485 Modbus,
DUT-E COM (extended LLS) interface..................................................................... 52
2.14 Voltage, frequency and current output parameters ................................................ 54
2.15 Summation of data............................................................................................ 55
2.16 Automatic recognition of fuel type ....................................................................... 59
3 Sealing .................................................................................................................... 61
4 Measurement accuracy check ..................................................................................... 62
4.1 Basic principles ................................................................................................... 62
4.2 Check tests procedure ......................................................................................... 63
5 Diagnostics and troubleshooting ................................................................................. 64
6 Maintenance............................................................................................................. 65
6.1 General instructions ............................................................................................ 65
6.2 Demounting ....................................................................................................... 66
6.3 Examination ....................................................................................................... 67
6.4 Cleaning ............................................................................................................ 68
7 Packaging ................................................................................................................ 69
8 Storage ................................................................................................................... 70
9 Transportation.......................................................................................................... 71
10 Utilization/re-cycling................................................................................................ 72
Contacts..................................................................................................................... 73
Annex A Template of check test report ........................................................................... 74
Annex B SPN of DUT-E 2Bio Functional modules .............................................................. 75
B.1 Self-diagnostics FM ............................................................................................. 75
B.2 Onboard clock FM ............................................................................................... 77
B.3 Fuel level sensor FM ............................................................................................ 78
B.4 Fuel level control FM ........................................................................................... 80
B.5 Vehicle power supply FM...................................................................................... 82
B.6 Events registrator FM .......................................................................................... 84
Annex C DUT-E 2Bio firmware upgrade .......................................................................... 85
Annex D Electromagnetic compatibility specifications of DUT-E 2Bio................................... 86
Annex E Videography ................................................................................................... 88

Revision history
DUT-E 2Bio fuel level sensors. Operation manual. Version 3.1
© Technoton, 2019 4
Revision history
Version
Date
Editor
Description of changes
1.0
08.2017
OD
Basic version
2.0
12.2017
OD
DUT-E 2Bio connection sequence to Android-device via Bluetooth
using S6 BT Adapter is added.
Sensor configuration procedure from Android-device using
Service S6 DUT-E (Android) is described.
Document’s terms and definitions are updated
(S6 Technology and IoT Burger Technology).
External link structure of the Manual is updated.
Examples of connection schemes of DUT-E 2Bio to telematics units
through S6 cabling system is updated.
3.0
07.2018
OD
New models are added:
- DUT-E 2 Bio 232;
- DUT-E 2 Bio 485;
- DUT-E 2 Bio AF;
- DUT-E 2 Bio I.
Delivery set description is updated.
Electromagnetic compatibility information is added.
Document’s terms and definitions are updated
(CAN j1939/S6 Telematics interface).
3.1
03.2019
OD
Feature of recognition of fuel type in use is added
for DUT-E 2Bio CAN;
Updated list of DUT-E 2Bio CAN data transfer protocol messages;
Register map of DUT-E 2Bio 232/485 output messages according
to Modbus protocol is updated;
SPN list of FM Fuel level sensor is updated.

Structure of external links
DUT-E 2Bio fuel level sensors. Operation manual. Version 3.1
© Technoton, 2019 5
Structure of external links
DUT-E 2Bio fuel level sensors. Operation manual
Document Center
S6 Website
Part S6 Data Base
Part S6 Functional modules
JV Technoton Website
Part Technical support
Part Software/Firmware
YouTube Technoton
ORF 4 Website
Page DUT-E
Page DUT-E GSM
Page DUT-E 2Bio
Page CANUp
Page DFM
DUT-E/DUT-E 2Bio/DUT-E GSM.
Installation manual
CAN j1939/S6 Telematics interface.
Operation manual

Terms and Definitions
DUT-E 2Bio fuel level sensors. Operation manual. Version 3.1
© Technoton, 2019 6
Terms and Definitions
IoT Burger is the Technology of creating smart sensors and complex telematics IIoT
devices operating in real time with built-in analytic features
(further on –IoT Burger). The basis of IoT Burger is the software/hardware core, a
set of ready-to-use universal Functional Modules, the database of standartized IoT
parameters.
Particular features of IoT Burger:
•Inbuilt analytic features for maximum treatment of signals within the device itself;
•A possibility to design devices with extremely low power consumption;
•Doesn’t require programming in the majority of applications, flexible setup;
•Using inexpensive industrially manufactured equipment parts;
•Measurement and treatment of “quick” processes which is impossible to implement
using cloud technologies;
•An option of ready Reports delivery to the user avoiding server platforms;
•The inbuilt system of data authenticity assurance (self-diagnostics, authorization,
impact control).
The technology provides for the availability of several measurement channels in any device
including pre-set analytical treatment (filtration, linearization, thermal compensation) and the
controlled error of measurement.
Devices created using Iota Burger may be united to form a wire-connected or wireless
connection network. Data may be transmitted to the telematics server, to popular IoT
platforms, by SMS, E-mail, to social networks.
At present, GSM 2G/3G data transmission standards are used in devices with IoT Burger. The
reports transmitted contain data on instant and average values of Parameters, Counters,
Events. The flexible system of Reports setup enables the user to select the optimal ratio of the
data completeness and the volume of traffic.
All DUT-E 2Bio fuel level sensors manufactured after 01.09.2017 are designed using IoT Burger
Technology.
S6 —technology of combining smart sensors and other IoT devices within one wire
network for monitoring of complex stationary and mobile objects: vehicles,
locomotives, smart homes, technological equipment etc. The technology is based and
expands SAE J1939 automotive standards.
Information on cabling system, service adapter and S6 software refer to
CAN j1939/S6 Operation manual.
PGN (Parameter Group Number) —is a combined group of S6 parameters, which has common
name and number. Functional modules (FM) of the Unit can have input/output PGNs and setup
PGNs.
SPN (Suspect Parameter Number) —informational unit of S6. Each SPN has determined name,
number, extension, data type and numerical value. The following types of SPN exist:
Parameters, Counters, Events. SPN can have a qualifier which allows qualification of
parameter’s value (e.g. – Onboard power supply limit/Minimum).
Analytical report —report generated in ORF 4 on vehicle or group of vehicles operation for
chosen time period (usually a day, week or month). Can be composed of numbers, tables,
charts, mapped route of vehicle, diagrams.
Onboard equipment (OE) —Telematics system elements, directly installed in Vehicle.

Terms and Definitions
DUT-E 2Bio fuel level sensors. Operation manual. Version 3.1
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Onboard reports (the Reports) —information about vehicle which is returned to a user of
Telematics system in accordance with inputted criteria. The Reports are generated by a
terminal unit both periodically (Periodic reports) and on Event occurrence (Event report).
GNSS (Global Navigation Satellite System) —System for area positioning of an object through
satellite signal processing. GNSS is composed of space, ground and user segments. Currently,
there are several GNSSs: GPS (USA), GLONASS (Russia), Galileo (EU), BeiDou (China).
Parameter —time-varying or space characteristic of the Vehicle (SPN value). For example,
speed, fuel volume in the tank, hourly fuel consumption, coordinates. Parameter is usually
displayed in the form of graph, or averaged data.
Server (AVL Server) —hardware-software complex of Telematics service ORF 4, used for
processing and storage of Operational data, formation and transmission of Analytical reports
through Internet by request of ORF 4 users.
Event — relatively rare and sudden change in SPN. For example, the attempt to falsify values
of “Instant fuel consumption” counter by applying electromagnetic field to fuel flow meter will
be recognized as “Interference” Event. An Event can have one or several characteristics.
“Interference” Event has the following: date/time and duration of interference. When the Event
occurs, a terminal unit registers the time of occurrence, which is later mentioned in a report on
the event. Thus, the Event is always attached to exact time and place of occurrence.
Counter — cumulative numerical characteristics of Parameter. Counter is represented by a
number, which can only grow in time. Examples of Counters: fuel consumption, engine
operation time, total distance and other.
Telematics terminal (Tracking device, Telematics unit) is a unit of Telematics system used for
reading the signals of Vehicle standard and additional sensors, getting location data and
transmitting the data to the Server.
Telematics system —complex solution for vehicle monitoring in real time and trip analysis.
The main monitored characteristics of the vehicle: Route, Fuel consumption, Working time,
technical integrity, Safety. In includes On-board report, Communication channels, Telematics
service ORF 4.
Vehicle an object controlled within Telematics system. Usually Vehicle means a truck, tractor
or bus, sometimes a locomotive or river boat. From Telematics system point of view,
stationary objects are also considered to be vehicles: diesel gensets, stationary tanks,
boilers/burners.
Function module (FM) unit-embedded component of hardware and software combination,
executing a group of special functions. Uses input/output PGNs and settings PGNs.
Unit is an element of vehicle on-board equipment compatible with S6 bus, which uses
S6 Technology.

Introduction
DUT-E 2Bio fuel level sensors. Operation manual. Version 3.1
© Technoton, 2019 8
Introduction
Recommendations and rules set out in this Operation Manual apply to DUT-E 2Biofuel level
sensors (further on —DUT-E 2Bio), models codes –27, 17, 20, 34, 35 manufactured by
JV Technoton, Minsk, Republic of Belarus.
The DUT-E 2Bio model code is identified by the first two digits of its serial number printed at
its measuring probe or on its packing label:
The manual contains information on design, operation principle, specifications and instructions
on installation, use and maintenance of DUT-E 2Bio. Besides, this document defines the
procedure for wire-connected and wireless connection configuration of sensors.
— smart sensor as a part of Telematics systems is designed for
precision fuel level measurement in all kinds of vehicle tanks and tanks of fixed
installations regardless the variety of fuel or chemical composition of fuel used.
DUT-E 2Bio key features:
compliance with Units, Database and cabling system S6 Technology;
IoT_Burger Technology provides internal data processing (Parameter filtration and
normalization, Events logging, Counters recording) for easier server operation and data
traffic saving;
unique function of automatic readings correction when fuel is changed from one type to
another (diesel/biodiesel/kerosene/mineral oil) ensures stable measurement accuracy
without tank re-calibration;
precision measurement of current fuel temperature by special thermosensor that is
placed directly inside the fuel;
automatic compensation of ambient temperatures effect on the electronic
sensor modules;
summation of readings from up to 8 fuel level sensors connected in single network by
S6 Technology*;
сonfigurable feature of automatic recognition of fuel type in use**;
function of digital self-diagnostics for sensor quality control;
wireless configuration by means of Android devices via Bluetooth using
S6 BT Adapter.
*S6 Technology allows to use DUT-E 2Bio CAN to summarize data together from
DUT-E GSM and DUT-E CAN sensors that have interface CAN j1939/S6.
** For DUT-E 2Bio CAN with firmware version from 7.13 and higher.

Introduction
DUT-E 2Bio fuel level sensors. Operation manual. Version 3.1
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DUT-E 2Bio has all the advantages of “classical”DUT-E fuel level sensor models:
conformity with European and national automotive standards;
ergonomic bayonet mount allows to save installation time;
shortening/extending length of measuring probe;
adjustable temperature correction for automatic measurement correction based on
ambient temperature;
bottom spring for better mounting rigidity;
screen filter for secure protection from water and mud;
full set of mounting accessories and connection cable included;
built-in voltage stabilizer –output signal does not depend on vehicle power supply
voltage;
reverse polarity and short circuit protection of any output to vehicle electrical
system and chassis;
sealing possibility to avoid unauthorized intrusion and tampering;
ergonomic grooves in sensor’s head ensure easy grip for locking sensor in bayonet
fastening plate when installing sensor.
See figure 1 for identification codes for DUT-E 2Bio ordering.
Figure 1 —DUT-E 2Bio order identification codes
Examples of DUT-E 2Bio ordering identification codes:
Fuel level sensor DUT-E 2Bio CAN L=1000 mm
(CAN j1939/S6 interface, measuring probe length 1000 mm) .
* Per special order, DUT-E 2Bio CAN/AF/232/485 can be manufactured with any custom
measuring probe length up to 1400 mm. For orders less than 200 pieces in calendar quarter,
10 % extra fee is applied.

Introduction
DUT-E 2Bio fuel level sensors. Operation manual. Version 3.1
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For DUT-E 2Bio configuration using cable connection to the PC you should use S6 SK service
adapter (to be purchased separately) and the Service S6 DUT-E service software (the software
current version can be downloaded at https://www.jv-technoton.com/, Section
Software/Firmware).
For wireless configuration of DUT-E 2Bio using an Android device you should use
S6 BT Adapter service adapter (to be purchased separately) and the Service S6 DUT-E
(Android) service software (the software current version can be downloaded at ).
ATTENTION: It is strongly recommended to follow strictly the instructions of the
present Manual when using, mounting or maintaining DUT-E 2Bio.
The Manufacturer guarantees DUT-E 2Bio compliance with the requirements of technical
regulations subject to the conditions of storage, transportation and operation set out in this
Manual.
ATTENTION: Manufacturer reserves the right to modify DUT-E 2Bio specifications
that do not lead to a deterioration of the consumer qualities without prior customer
notice.

General information and technical specifications of DUT-E 2Bio / Purpose of use and application area, operation principle
DUT-E 2Bio fuel level sensors. Operation manual. Version 3.1
© Technoton, 2019 11
1 General information and technical specifications
of DUT-E 2Bio
1.1 Purpose of use and application area, operation principle
is used for:
accurate level measurement in fuel tanks of vehicles and stationary units (see figure 2);
events registration of fuel re-filling or fuel drainage from the tank;
automatic compensation of changes in fuel dielectric constant when fuel is switched
from one type to another, or chemical composition of fuel is significantly changed;
automatic detection of fuel type change;
precision measurement of current fuel temperature in the tank.
Figure 2 —Application area of DUT-E 2Bio
Different types of diesel fuel (mineral summer/winter fuel, biodiesel) or the same type of fuel
but with additives, or diesel fuel that is used in different regions (for example, Russian
Federation and countries of European Union) have different dielectric constant. When fuel is
changed from one type to another, for example, from diesel fuel to biodiesel, difference in fuel
readings of standard capacitive fuel level sensor can be more than 40 %. In such cases, to
provide high accuracy of fuel volume measurement in the tank, it is necessary to renew long
calibration procedure of the tank.

General information and technical specifications of DUT-E 2Bio / Purpose of use and application area, operation principle
DUT-E 2Bio fuel level sensors. Operation manual. Version 3.1
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Operating principle: Unlike the standard capacitive fuel level sensor, DUT-E 2Bio has
additional electrode (see 1.3) that ensures automatic correction of changes in fuel
dielectric constant.
Differential correction mechanism automatically turns on if dielectric constant of fuel is
changed during new tank re-fuelling. It means that sensor will correct fuel measurement
results according to the difference between dielectric constant values of fuel –initial type of
fuel (on which fuel level sensor was calibrated) and fuel that was currently placed into the
tank.
Example: When fuel is changed from diesel to biodiesel standard fuel level sensor shows
significantly higher fuel volume in the tank (up to 30 %) (see figure 3 a). Fuel level sensor
DUT-E 2Bio shows real fuel volume in the tank even if the fuel in the tank is changed from
diesel to biodiesel (see figure 3 b).
a) use of standard fuel level sensor b) use of fuel level sensor DUT-E 2Bio
Figure 3 —Illustration of specifics of fuel volume measurement in tank of Vehicle
when switching from regular diesel to biodiesel
IMPORTANT: Function of automatic correction of fuel dielectric constant allows to control
fuel level in the tank with higher accuracy regardless the type of fuel (see figure 4).
Procedure of fuel tank re-calibration is not required with DUT-E 2Bio!
Figure 4 —Example of data comparison of corrected
and uncorrected fuel levels

General information and technical specifications of DUT-E 2Bio / Purpose of use and application area, operation principle
DUT-E 2Bio fuel level sensors. Operation manual. Version 3.1
© Technoton, 2019 13
Application areas:
1) DUT-E 2Bio is used as an additional sensor for fuel monitoring within Telematics systems on
Vehicles which are periodically refueled with different types/sorts of fuel (see figure 3).
The sensor measures fuel level in the tank and generates an output signal to forward it to a
vehicle Tracking device. Tracking device records and processes the sensor data for further
transmission to the telematics server. Server software processes and analyzes the received
data to generate Analytical reports for a selected period of time. ORF 4 Telematics service
allows convenient analysis of fuel volume inside tank of Vehicle (see figure 5).
RECOMMENDATION: ORF 4 vehicle monitoring web-server provides the best
accuracy of reports on movement tracking and fuel consumption monitoring.
ORF 4 Reports contain detailed data required for effective monitoring of vehicles and
drivers’ operation: operation time, time and location of parking, fuel consumption,
refueling and fuel drains/thefts, movement route, speed and other parameters.
Figure 5 —Example of Analytical report generated in ORF 4 software,
based on the DUT-E 2Bio data
2) DUT-E Bio is used for fuel monitoring of stationary objects (in tanks, storages, cisterns),
including operation without Server (autonomous solution for fuel monitoring) (see figure 6).
Interface CAN j1939/S6 allows to connect by S6 Technology simultaneously up
to 8 fuel level sensors DUT-E 2Bio CAN to Online telematics gateway CANUp 27. Integrated
application with fuel flow meters DFM CAN (up to 8 units) is convenient complex solution for
fuel monitoring at fixed installations (diesel generators sets, boiling/burning equipment), which
does not require Server and paying for services. CAN UP 27 automatically sends Reports on
Events to user directly by e-mail (up to 3 e-mail addresses) or as SMS messages
(up to 3 phone numbers).

General information and technical specifications of DUT-E 2Bio / Purpose of use and application area, operation principle
DUT-E 2Bio fuel level sensors. Operation manual. Version 3.1
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DUT-E 2Bio CAN connected to Online telematics gateway CANUp 27 by S6 Technology makes
possible to control in real time:
fuel tank level and volume;
total volume of fuel in up to 8 tanks and a separate volume of fuel in each tank;
determine exact refueling amount;
reveal fuel theft facts;
fuel type in use;
fuel temperature;
sensor specification data (passport);
presence of water in fuel;
sensor malfunctions.
Figure 6 –Using DUT-E 2Bio CAN by S6 Technology on stationary objects

General information and technical specifications of DUT-E 2Bio / Exterior view and delivery set
1.2 Exterior view and delivery set
1- DUT-E 2Bio fuel level sensor –1 pc.;
2- Specification with factory settings sheet –1 pc.;
3- SC-CW-700-RS signal cable (7.5 m) –1 pc. *;
4- Mounting kit (1 pc.) including:
a) bottom stop –1 pc.;
b) plastic mounting plate –1 pc.;
c) rubber gasket –2 pcs.**;
d) sealing rubber ring –2 pcs.**;
e) bolt –5 pcs.;
f) threaded rivet –5 pcs.;
g) self-tapping screw –5 pcs.;
h) plastic seal –2 pcs.***;
i) sealing cord –2 pcs.;
j) fuse with holder (2 A) –2 pcs.;
k) hole placement template –1 pc.
Figure 7 —DUT-E 2Bio delivery set
*Ordered separately for DUT-E CAN (S6 SC-CW-700 or S6 SC-Mol-300/700).
** 1 pc. is for initial DUT-E 2Bio mounting and 1 pc. as a spare part.
The delivery set may include just 1 gasket of 4 mm.
***Exterior of seal can be different.
4 c
4 e
4 j
4 a
4 b
2
4 g
4 d
3
4 f
4 i
4 k
4 h
1
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