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General information and technical specifications of DUT-E / Technical specifications / Specifications of DUT-E 232/485 output signal

 

 

 

 

DUT-E fuel level sensors. Operation manual. Version 8.1 

 

© 

Technoton, 2020 

20

 

1.4.4 Specifications of DUT-E 232/485 output signal  

 
Specifications  of  DUT-E  232  and  DUT-E  485  output  signal  correspond  to  the  specifications  of 

RS-232 and RS-485 interfaces. 

Depending on settings output value of DUT-E 232 and DUT-E 485 can stand for: 

 

•

 

standard (normalized) units, from 0 to 1000 (0 

–

 empty tank, 1000 

–

 full tank); 

•

 

fuel level in the tank (mm); 

•

 

fuel volume (l); 

•

 

percentage of full tank capacity (%). 

DUT-E  sensor  sends  data  on  current  temperature  as  well  (value  is  measured  with  the 

temperature sensor located on the PCB). 

DUT-E 232 and DUT-E 485 data transfer is carried out according to 

DUT-E COM Protocol

.

 

 

Summary of Contents for DUT-E 232

Page 1: ...FUEL LEVEL SENSORS SK DUT E service adapter OPERATION MANUAL includes Service DUT E software manuals Version 8 1 DUT E А5 DUT E А10 DUT E F DUT E I DUT E CAN model code 116 DUT E АF DUT E 232 DUT E 485 ...

Page 2: ...23 2 DUT E installation 24 2 1 Exterior inspection prior to starting works 24 2 2 Standard fuel sensor replacement 25 2 3 Installation into a special hole 26 2 4 Probe cutting according to tank depth 29 2 5 Length extension 30 2 6 Mounting 31 2 7 Electrical connection 32 2 7 1 Electrical connection of DUT E AF 34 2 7 2 Electrical connection of DUT E A5 A10 F I 35 2 7 3 Electrical connection of DUT...

Page 3: ...t profile 67 3 10 Vertical menu description 68 3 10 1 Passport 68 3 10 2 Authorization 69 3 10 3 Settings Calibration 71 3 10 4 Settings Operation modes 72 3 10 5 Settings Thermal compensation 74 3 10 6 Settings Output message 75 3 10 7 Settings Calibration table 76 3 10 8 Settings Interface 78 3 10 9 Settings Analog output 79 3 10 10 Diagnostics 81 3 11 Firmware update 83 3 12 Software shutdown a...

Page 4: ... re cycling 103 Contacts 104 Annex A Template of check test report 105 Annex B Examples of DUT E CAN connection 106 Annex C Messages of DUT E CAN data transfer protocol 108 Annex D Example of DUT E CAN connection via RS 232 interface to receive data on the total volume of fuel 112 Annex E DUT E profile printed copy 113 Annex F DUT E log file example 114 Annex G Electromagnetic compatibility specif...

Page 5: ...ed Schemes of connection of DUT E CAN to PC via S6 SK added including scheme of sensors for configuration within S6 interface Terminology updated Operation instructions for software Service DUT E updated New accessories for DUT E added 8 1 02 2020 OD 1 Updated currently valid certificates composition of DUT E and MK DUT E delivery sets diagrams of sensors connection to the PC with S6 SK service ad...

Page 6: ...rt S6 Data Base JV Technoton Website Part Technical support Part Software Firmware YouTube Technoton Page DUT E Page CANUp DUT E fuel level sensors Operation manual Document Center ORF 4 Website DUT E DUT E 2Bio DUT E GSM Installation manual CAN j1939 S6 Telematics interface Operation manual Page DFM Technoton Engineering Website ...

Page 7: ... 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 ...

Page 8: ...etting location data and transmitting the data to the Server During the use of DUT E GSM fuel level sensor within the Telematics system the Terminal is not required Vehicle is an object controlled by the Vehicle Tracking System This is generally a truck a bus or a tractor sometimes a locomotive a ship a utility vehicle From the point of view of Vehicle Tracking System static equipment such as dies...

Page 9: ... vehicles and stationary units SK DUT E serves for data exchange between the sensor and the personal computer DUT E features DUT E key features compliance with Units Database and cabling system S6 Technology adjustable temperature correction for automatic measurement correction based on ambient temperature function of digital self diagnostics for sensor quality control measuring probe length exten...

Page 10: ...nal measuring probe length 1000 mm For DUT E AF 232 485 CAN configuration a service adapter SK DUT E or S6 SK is used which is ordered additionally and software Service DFM Marine you can download and or update your Service DUT E software at https www jv technoton com in Software Firmware category ATTENTION It is strongly recommended to follow strictly the instructions of the present Manual when u...

Page 11: ...e of use and application area is designed to measure level of liquid fuel and other nonconductive liquids in vehicle and stationary tanks see figure 2 Figure 2 DUT E purpose of use Application area DUT E fuel level sensors are used in Vehicle Telematics systems as additional fuel sensors or as a replacement of standard factory built in fuel level sensors see figure 3 Figure 3 DUT E application wit...

Page 12: ...AN j1939 S6 interface enables DUT E CAN fuel level sensors to operate together with DFM CAN fuel flow meters and other standard and additional equipment by means of S6 Technology see figure 4 Figure 4 Employment of DUT E CAN sensors using S6 Technology With the help of DUT E CAN connected by means of S6 Technology you can monitor in real time fuel tank level and volume total volume of fuel in up t...

Page 13: ...ws convenient analysis of fuel volume inside tank of Vehicle see figure 5 Figure 5 Example of Analytical report generated in ORF 4 software based on the DUT E data DUT E application as a part of vehicle Telematics system allows operator to receive accurate information on the current amount of fuel in the tank determine exact refueling amount reveal fuel theft facts monitor fuel consumption rate ...

Page 14: ...g 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 6 DUT E delivery set Ordered separately signal cable 7 0 m for DUT E CAN 1 pc is for initial DUT E GSM mounting and 1 pc as a s...

Page 15: ...on principle is based on condenser capacitance measurement where measuring probe pipes are used as capacitor plates Electric capacitance changes depending on measuring probe immersion depth in the fuel which is dielectric liquid The sensor analyzes current value of electric capacitance and then generates an appropriate output signal WARNING Capacitive principle ensures highest accuracy of liquid m...

Page 16: ...see DUT E fuel level sensor installation video for details DUT E can be used in combination with recording and display units including GPS GLONASS Vehicle Tracking devices and their input signal specifications have to be compatible with DUT E output signal specification according to Clauses 1 4 2 1 4 5 When using DUT E AF A5 A10 F I fuel level sensors calculation of fuel amount is carried out in a...

Page 17: ...ons Parameter measuring unit Value Fuel level sensor operating principle Capacitive Relative measuring error to the length of the measuring part not more than 1 0 Power supply voltage range V 10 50 Maximal current consumption at supply voltage 12 24 V mA not more than 50 25 150 75 Availability time after power up seconds not more than 10 Maximum trimming of the measuring probe see 2 4 Maximum leng...

Page 18: ...upper limit from 2 0 V to 9 0 V Note variation of the output voltage of the sensor can be set in both direct and inverse dependence 2 Frequency output from 500 to 1500 Hz Frequency output signal has a meander shape with 50 duty ratio High level voltage value equals to 10 0 1 0 V Low level voltage value is not more than 0 5 V Depending on settings DUT E AF output signal value can stand for fuel lev...

Page 19: ...ge of DUT E F open collector with load resistor of 10 kOhm Input resistance of the device DUT E I is connected to should not be more than 260 Ohm for 12 V power supply voltage and should not be more than 800 Ohm for 24 V power supply voltage For DUT E I correct performance the difference between minimum on board power supply voltage and load voltage for the full tank should not be less than 5 V Ta...

Page 20: ...tput signal correspond to the specifications of RS 232 and RS 485 interfaces Depending on settings output value of DUT E 232 and DUT E 485 can stand for standard normalized units from 0 to 1000 0 empty tank 1000 full tank fuel level in the tank mm fuel volume l percentage of full tank capacity DUT E sensor sends data on current temperature as well value is measured with the temperature sensor loca...

Page 21: ...ut messages list of DUT E CAN data transmission protocol can be found in table 3 The configuration of CAN j1939 S6 interface parameters by the user is conducted via K Line interface ISO 14230 using Service DUT E service software S6 Technology allows to configure the summarization of parameters of up to 8 DUT E CAN fuel level sensors For each sensor a unique network address SA from 101 to 108 shoul...

Page 22: ...ications correspond to parameters of DUT E output signals in accordance with 1 4 2 1 4 5 Technoton regularly conducts compatibility and mutual accuracy tests of all manufactured products with Terminals of different models A table containing the up to date list of Declarations of compatibility of Telematics terminals from different manufacturers with products manufactured by Technoton is provided a...

Page 23: ... of DUT E Technical specifications Overall dimensions DUT E fuel level sensors Operation manual Version 8 1 Technoton 2020 23 1 4 7 Overall dimensions Figure 8 DUT E overall dimensions Nominal measuring probe length 350 mm 700 mm 1000 mm see figure 1 ...

Page 24: ...sor or into a specially drilled hole of the fuel tank This chapter contains basic recommendations on DUT E installation Detailed instructions regarding the sensor installation are provided in the DUT E Installation guide In the DUT E fuel level sensor installation video you can see the general order of sensor installation 2 1 Exterior inspection prior to starting works It is necessary to conduct D...

Page 25: ...r of the tank will lead to significant fluctuations in fuel level readings Dismount the standard sensor and clean the mounting area before DUT E mounting The holes of the mounting plate and rubber gasket must be aligned with the bores in the tank M5x16 bolts can be used for installation they are included into the DUT E package Bolt or screw heads must be completely sunk in the mounting plate see f...

Page 26: ...r DUT E installation procedure 1 Determine installation location Geometrical center of the fuel tank is recommended see figure 10 This will reduce measurement errors caused by fuel level deviation during driving Figure 10 Recommended location for a DUT E installation 2 Stick hole placement template from DUT E delivery set to the top of the tank and drill holes accordingly see figure 11 BE CAREFUL ...

Page 27: ...late over prepared holes fix them with screws and threaded rivets of with self tapping screws from MK DUT E mounting kit see figure 12 RECOMMENDATION For a further easier sealing of DUT E sensor pass the sealing cord through the sealing hole of the plate prior to fastening the plate to the tank Recommend for installation of sensor in fuel tank with thin walls less than 2 mm Figure 12 Mounting plat...

Page 28: ...rocedure of installation b installed fastening plate view of from inside of tank Figure 13 Threaded rivets usage for sensor installation ATTENTION When fixing the mounting plate to the tank make sure that the bolt or screw heads are not skewed and completely sunk in the plate in order to provide electrical isolation between the tank and DUT E ...

Page 29: ...ap between the edge of the measuring probe and the tank bottom to provide at least 10 mm operation area for bottom spring stopper if the bottom spring is fixed in full loading position the bayonet mounting plate can get damaged avoid the short circuit of the measuring probe tubes with conductive mud or water at the tank bottom 2 Cut off DUT E probe so that the edge of the probe is in 25 mm above t...

Page 30: ...icular sensor if been cut Length extension option significantly decreases expenses on storage and transportation a exterior view b fastening order c fastening order of two sections Figure 15 DUT E additional section DUT E additional sections can be cut to necessary size Follow instructions of clause 2 4 when cutting the sections Model range of DUT E additional sections includes KDC 250 KDC 500 and...

Page 31: ...r equipped by screen filter through the central hole After that firmly push sensor s head and turn clockwise to lock it see figure 16 RECOMMENDATION It is recommended to put some oil or fuel on the sealing ring of the mounting plate to prevent its deformation during DUT E mounting The mounting should be carried out so that both sensor and mounting plate sealing holes would match one another after ...

Page 32: ...is ground switch should not exceed 1 Ohm 3 When connecting DUT E to onboard electrical network of Vehicle use fuses from delivery set in accordance to scheme of connection see figure 17 a Nominal fuse current is not more than 2 A 4 DUT E power supply and Ground wires should be connected to the same points of vehicle electric circuit as correspondent wires of the tracking device 5 It is strongly re...

Page 33: ... using connectors to connect wires of signal cable Figure 17 Electrical connection of DUT E IMPORTANT DUT E body is electrically connected to Ground brown wire of the connection cable Electrical isolation between the DUT E body and the fuel tank is provided by the mounting plate made of dielectric plastic material ...

Page 34: ...according to pinout of the connector and interface cable wires description See figure 18 and table 4 for details Figure 18 DUT E AF interface cable connector pinout Table 4 DUT E AF interface cable wires assignment Pin number Wire marking Wire color Assignment 1 VBAT Orange Power supply 2 GND Brown Ground 3 KLIN Black K Line ISO 14230 4 T034 White Output signal see 1 4 2 Manufacturer reserves the ...

Page 35: ...ction is made according to pinout of the connector and interface cable wires description See figure 19 and table 5 for details Figure 19 DUT E A5 A10 F I interface cable connector pinout Table 5 DUT E A5 A10 F I interface cable wires assignment Pin number Wire marking Wire color Assignment 1 T701 T034 White Output signal see 1 4 3 2 GND T734 Brown Ground 3 VBAT Orange Power supply Manufacturer res...

Page 36: ... of the connector and interface cable wires description See figure 20 and table 6 for details Figure 20 DUT E 232 485 interface cable connector pinout Table 6 DUT E 232 485 interface cable wires assignment Pin number Wire marking Wire color Assignment 1 VBAT Orange Power supply 2 GND Brown Ground 3 232R 485A White Received data RS 232 Data exchange RS 485 4 232T 485B Red Transmitted data RS 232 Da...

Page 37: ...ails See annex B for DUT E CAN connection options indicating additional cables to be ordered for particular connection type Figure 21 DUT E CAN interface cable connector pinout Table 7 DUT E CAN interface cable wires assignment Pin number Wire marking Wire color Assignment 1 VBAT Orange Power supply 2 GND Brown Ground 3 CANH Blue CAN High SAE J1939 4 CANL White CAN Low SAE J1939 5 KLIN Black K Lin...

Page 38: ...table should be recorded into the internal memory of each sensor see 3 10 7 Figure 22 DUT E SUM 232 summator DUT E SUM 232 output message contains total fuel volume in liters as a sum of the values measured by sensors connected to its IN and IN OUT inputs Electrical connection of summators is carried out according to the diagrams provided in figure 23 and in compliance with wire assignment provide...

Page 39: ... request mode the following parameters must be applied for all the sensors Automatic transmission mode switched Off Operation modes module Output message selected as Volume L Output message module 2 For data output in automatic mode the following parameters must be applied for all the sensors Output message selected as Volume L Output message module sensor N1 Automatic transmission mode selected a...

Page 40: ...DUT E installation Monitoring of two and more tanks DUT E 232 readings totalizing DUT E fuel level sensors Operation manual Version 8 1 Technoton 2020 40 Figure 23 DUT E SUM 232 connection schemes ...

Page 41: ...ee 3 10 7 3 Readings can be totalized both analog voltage and frequency output signal types of DUT E AF Figure 24 DUT E SUM AF summator DUT E SUM AF output message contains total fuel volume in liters as a sum of the values measured by sensors connected to its IN and IN OUT inputs Electrical connection of summators is carried out according to the diagrams provided in figure 25 and in compliance wi...

Page 42: ...DUT E installation Monitoring of two and more tanks DUT E AF readings totalizing DUT E fuel level sensors Operation manual Version 8 1 Technoton 2020 42 Figure 25 DUT E SUM AF connection schemes ...

Page 43: ...og output mode select U output signal type for all sensors Insert minimum Umin V and maximum Umax V signal values into correspondent fields ATTENTION When totalizing readings of DUT E AF in frequency output mode select F parameter value for Nn sensor from the Output type drop down list Select U for N1 Nn 1 sensors select the highest address for Nn sensor at Settings Operation modes module Select c...

Page 44: ...cables Check out MasterCAN Operation manual for detailed information on vehicle data interfaces MasterCAN C 232 485 and MasterCAN V GATE 2 DUT E CAN sensors with 4 6 and higher can be used for obtaining data on total fuel volume of several tanks under CAN j1939 S6 interface See annex B for connection scheme of DUT E CAN and order codes of required cables To get correct values DUT E CAN should be c...

Page 45: ...32 DUT E 485 and DUT E CAN cable connector should be carried out after the configuration and calibration are finished see 3 To seal the sensor put the sealing cord through the special holes of the mounting plate and DUT E body Then put the ends of the cord through the holes in the center of the plastic seal body Latching the seal will lock the cord Seal removal will be impossible without its damag...

Page 46: ...ice adapter for DUT E CAN configuration S6 SK description can be found in CAN j1939 S6 Telematics interface Operation Manual Check out DUT E installation video for configuration instance 3 1 SK DUT E purpose of use SK DUT E service adapter is designed for configuration of DUT E AF 232 485 CAN models and communication between sensor and PC Before starting with service adapter it is necessary to dow...

Page 47: ...ou need a separate PC desktop or laptop on which only Technoton service software that meets the following minimal requirements is installed Windows XP Vista 7 8 8 1 10 operating system of X32 X64 bit depth CPU Intel Core i3 dual core 2 0 GHz RAM 4 Gb availability of USB 2 0 port display resolution 1366x768 ATTENTION Service adapter operation is possible only after preliminary installation of USB d...

Page 48: ...sensors Operation manual Version 8 1 Technoton 2020 48 3 3 Service adapter components 3 3 1 Exterior view and delivery set 1 universal service adapter 2 SK DUT E specification 3 USB A B cable 4 CAN service cable 5 RS 485 service cable 6 RS 232 service cable 7 AF service cable Figure 27 SK DUT E delivery set 1 2 3 4 5 7 6 ...

Page 49: ...ervice adapter Universal service adapter hereinafter adapter is designed to transmit data between DUT E sensors and PC 1 RS 232 ISO9141 RS 485 socket for DUT E connection 2 TX yellow LED indicator of data transmitted to DUT E 3 RX green LED indicator of data received from DUT E 4 ON red LED indicator of power supply 5 USB B port for PC connection Figure 28 Adapter exterior view 1 2 3 4 5 ...

Page 50: ...Service adapter components USB A B Cable DUT E fuel level sensors Operation manual Version 8 1 Technoton 2020 50 3 3 3 USB A B Cable USB A B cable is used for connection of PC and adapter see figure 29 Figure 29 USB A B cable connectors USB B USB A ...

Page 51: ...rvice cable connectors View Pin No Wire Signal Marking Color Assignment Type 6 GND Brown Ground 7 GND Brown Ground 10 485B Red Transmitted data Serial RS 485 interface 11 SEL1 Brown RS 485 selection Discrete 14 VBAT Orange Power supply Analog voltage 0 50 V 15 485A White Received data Serial RS 485 interface 1 VBAT Orange Power supply Analog voltage 0 50 V 2 GND Brown Ground 3 485A White Received ...

Page 52: ...32 Table 11 Pinout of RS 232 service cable connectors View Pin No Wire Signal Marking Color Assignment Type 5 232T Red Transmitted data Serial RS 232 interface 4 232R White Received data Serial RS 232 interface 6 GND Brown Ground 14 VBAT Orange Power supply Analog voltage 0 50 V 1 VBAT Orange Power supply Analog voltage 0 50 V 2 GND Brown Ground 3 232R White Received data Serial RS 232 interface 4...

Page 53: ...cable connectors View Pin No Wire Signal Marking Color Assignment Type 1 VBAT Orange Power supply Analog voltage 0 32 V 3 KLIN Black K Line Serial ISO 14230 standard 6 GND Brown Ground 7 GND Brown Ground 12 SEL2 Brown K Line selection Discrete 1 VBAT Orange Power supply Analog voltage 0 32 V 2 GND Brown Ground 1 VBAT Orange Power supply Analog voltage 0 32 V 2 GND Brown Ground 3 KLIN Black K Line ...

Page 54: ...13 Pinout of CAN service cable connectors View Pin No Wire Signal Marking Color Assignment Type 1 VBAT Orange Power supply Analog voltage 0 32 V 3 KLIN Black K Line Serial ISO 14230 standard 6 GND Brown Ground 7 GND Brown Ground 12 SEL2 Brown K Line selection Discrete 1 VBAT Orange Power supply Analog voltage 0 32 V 2 GND Brown Ground 1 VBAT Orange Power supply Analog voltage 0 32 V 2 GND Brown Gr...

Page 55: ...210xVCPInstaller_x64 exe for x64 architecture Windows and or CP210xVCPInstaller_x86 exe for x32 architecture Windows from unzipped folder 2 Press in CP210x USB to UART Bridge Driver Installer window see figure 30 to continue installation Figure 30 CP210x USB to UART Bridge Driver Installer window 3 After accepting User License Agreement see figure 16 the installation process will be continued Duri...

Page 56: ...e latest version described in the present manual is 3 26 Select installer language out of the drop down list see figure 32 Figure 32 Installer language selection Click button to start installation of the software see figure 35 and follow the instructions Figure 33 Service DUT E installation wizard window The following window will indicate the process of installation of Service DUT E files Since th...

Page 57: ...hnoton 2020 57 3 5 Service adapter connection 3 5 1 Exterior inspection prior to connection It is necessary to conduct service adapter exterior inspection for the presence of the possible defects arisen during transportation storage or careless use visible damages of the adapter body connector and insulation damages of cables Contact the supplier if any defects detected ...

Page 58: ...he fuel tank of the Vehicle ingress of fuel and lubricants and moisture to the contact pins of adapter slots or connectors of cables potential damage of the adapter and cables by the rotating and heating elements of the engine ATTENTION To avoid any service adapter faults in communication between PC and sensor make sure there are no sources of electromagnetic interference close to the workplace ru...

Page 59: ...wer source while configuring DUT E CAN connected by S6 Technology the connector of service cable from S6 SK see figure 36 b or SK DUT E see figure 35 c should be connected to any free S6 connector Sensor and adapter are now power supplied through S6 cabling system while using S6 SK for configuration of DUT E CAN which is not connected by S6 Technology see figure 36 a adapter s service cable should...

Page 60: ...fuel level sensors Operation manual Version 8 1 Technoton 2020 60 a DUT E AF connection b DUT E CAN connection c DUT E CAN connection via S6 Technology For connecting power supply battery you can choose any of marked places No need to connect Power supply battery is carried out though S6 cabling system ...

Page 61: ...2 connection e DUT E 485 connection Figure 35 DUT E to PC connection schemes while using SK DFM a DUT E CAN connection b DUT E CAN connection via S6 Telematics Interface Figure 36 DUT E to PC connection schemes while using S6 SK For connecting power supply battery you can choose any of marked places No need to connect Power supply battery is carried out though S6 cabling system ...

Page 62: ...perties for energy safety purpose see figure 37 b a selecting port properties b disabling power save option Figure 37 Virtual COM port configuration in Device manager Service adapter is ready to use since the power is on See table 14 for signal description of LED indicators located on the adapter Table 14 Adapter LED signals description LED Indicator Signal description Marking Status Light color f...

Page 63: ...COM port parameters field Note when connecting DUT E CAN AF firstly select network address from the drop down list ADDR see figure 38 Figure 38 Network address selection for DUT E CAN AF Software will automatically change the connection status to Connected Firmware version serial number of the DUT E sensor virtual COM port number will be displayed as well as baud rate for RS 232 RS 485 or K line c...

Page 64: ... address selection drop down list ADDR and firmware update button Note network address selection drop down list ADDR is not displayed when DUT E 232 485 connected Horizontal menu located under Connection status area provides following options profile options loading profile saving profile printing profile selection of interface language Vertical menu is located at the left side of the window and u...

Page 65: ...led for DUT E connected mode While in autonomous mode of Service DUT E some features and options are not available Profile can be saved as a file on PC s hard drive or saved to internal memory of connected DUT E or printed if this is required 3 9 1 Load profile The following options of profile loading are available on button click see figure 41 from disk default from sensor Figure 41 Profile loadi...

Page 66: ...le Select file location and enter file name when saving profile To file The saved profile can be uploaded to any other DUT E sensor of the same modification All the setting modifications will be saved to sensor s internal memory when saving profile To sensor The software will prompt authorization dialogue see 3 10 2 on saving profile to sensor or on calibration if user has not been yet authorized ...

Page 67: ... feature converts loaded profile into HTML document After clicking button select location for saving of html file with sensor profile data Then this file can be viewed or printed See annex E for DUT E profile printed copy example RECOMMENDATION It is recommended to attach profile hard copy to sensors Specification for further tracking of setting modifications made for particular sensor ...

Page 68: ... menu description 3 10 1 Passport When the profile is loaded from the connected sensor Passport entry shows the following information on connected DUT E see figure 44 sensor model serial number firmware version This data cannot be edited by the user Serial number and firmware version is also displayed at connection status area of the window Figure 44 Passport module ...

Page 69: ...fy them specialist can view and modify DUT E settings Unauthorized user has guest rights To get specialist rights user should log in with current password and click button see figure 45 a authorization with current password b successful authorization notification c invalid password notification Figure 45 User authorization To set new password enter current password tick new password box enter new ...

Page 70: ...led by the official representative of the company the sensor been purchased by should be attached request should contain serial number and manufacture date of the sensor email should contain password recovery code in a text form not a screenshot email should contain full name and contact e mail of a person who should receive the recovered password To generate password recovery code see figure 47 u...

Page 71: ...robe tubes out of the fuel 2 Wait for 30 60 seconds so that all the fuel run off the probe 3 Measure the probe length L mm from the edge to the drain holes see figure 48 a 4 Enter the value into Actual length of sensor after trimming field of Settings Calibration entry see figure 48 b 5 Wait for 3 5 seconds for sensor readings stabilization 6 Click for minimum level calibration ATTENTION When cali...

Page 72: ...T E CAN c DUT E 232 485 d Automatic transmission e Summator mode mode drop down list drop down list Figure 49 Operation mode configuration 1 Fuel level filter time time interval preceding the data transmission Fuel level value is smoothed during this interval Thus fuel level value transmitted by sensor to the tracking device is not instantaneous and is averaged over a certain period of time Parame...

Page 73: ...on in text format ASCII EXT automatic message transmission in extended text format Additional Prefix and Postfix configurable parameters are available for this mode to insert required header or ending of the message 4 Address provides DUT E with network address when several operate via single bus network The following addresses are set by the Manufacturer by default DUT E 485 two last digits of th...

Page 74: ...ation coefficient see figure 50 Thermal compensation coefficient K ther corr is determined by formula 1 min min max min max ther corr V T T 100 V V 1 K 1 where Tmin and Tmax respectively the minimum and the maximum measured values of fuel temperature in the tank during 24 hours Vmin and Vmax measured values of fuel volume in the tank with minimum and maximum fuel temperature respectively IMPORTANT...

Page 75: ...1 Technoton 2020 75 3 10 6 Settings Output message One of the following output value types available for DUT E 232 485 see figure 51 fuel level in standard normalized units 0 1000 fuel level in millimeters mm 0 1 mm step fuel volume in liters L 0 1 l step fuel volume in percentage 0 4 step Figure 51 Selection of output value type for DUT E 232 485 ...

Page 76: ...ion This procedure consists of refilling fuel tank with certain portions of fuel from empty to full state see video Installing fuel level sensor IMPORTANT to measure volume of fuel portions used to refill fuel tank use containers with accuracy error not more than 0 25 To make tank calibration properly please follow the instructions vehicle being equipped should not be loaded and should be parked o...

Page 77: ...ue not more than 3000 mm Click button to insert a new entry into the table and fill out the fields Entries are automatically sorted from low to high fuel level value To delete an entry highlight it and click button Clicking button will allow saving the table as a ttd file To load previously saved table from file click button RECOMMENDATION After the sensor mounting in the tank the end of its measu...

Page 78: ...nsors Operation manual Version 8 1 Technoton 2020 78 3 10 8 Settings Interface Interface module see figure 53 provides selection of baud rate for RS 232 for DUT E 232 RS 485 for DUT E 485 and K line for DUT E CAN AF connections out of drop down list 4800 bit s 9600 bit s 19200 bit s Figure 53 Interface setting ...

Page 79: ...ding to the voltage range of the tracking device input see figure 54 a selection of signal type b value type selection c enabling diagnostics values of output signal Figure 54 DUT E AF output configuration The first drop down list is for selection of Output signal according to 1 4 2 U voltage F frequency The second drop down list for configuring value type Level fuel level in the tank Volume fuel ...

Page 80: ...it into Minimum level 1 0 8 0 V field 2 Enter value of the higher range limit into Maximum level 2 0 9 0 V field Diagnostics drop down list see figure 54 c allows to enable disable special output signal diagnostics values On for U mode 0 5 V and 9 5 V voltage are diagnostics values according to table 20 For F mode 400 Hz and 1600 Hz frequency are diagnostics values according to table 21 Off specia...

Page 81: ...will display the following information if there any malfunction malfunction code transcript of the malfunction code possible malfunction reason DUT E COM Protocol includes malfunctions codes according to table 17 a displaying current values and malfunction info b logging current values Figure 55 Diagnostics module For analysis of sensor data it is possible to log the values into the file Recording...

Page 82: ...ecalibrate the sensor 254 129 127 253 130 126 Short circuit in measuring probe tubes Wash the measuring probe tubes with clean fuel clean fuel tank of mud and water 252 131 125 Calibration error Check if the measuring probe actual size value is inserted correctly and or recalibrate the sensor 251 132 124 Hardware failure Contact your supplier 250 133 123 Calibration error Check if the measuring pr...

Page 83: ...cancel firmware update click button To continue with firmware update click and select firmware file cod from the PC hard drive see figure 57 Figure 57 Opening firmware file ATTENTION Check the details of firmware file to make sure it matches DUT E modification Enter sensor password into the prompted dialogue window see figure 58 Figure 58 Password request window Firmware update process can last fo...

Page 84: ...e uploading to the sensor memory Service DUT E will display the new firmware version at Connection status area in case the update is successful DUT E is ready for further operation In case of any error occur check all the cable and adapter connections and retry Contact Technoton technical support at support technoton by if another try is also unsuccessful ...

Page 85: ...the instructions to disconnect DUT E 1 Save modified profile if necessary see 3 9 2 2 Shutdown Service DUT E software clicking at the top left corner of the window 3 Power down vehicle electrical system if the sensor is powered from it or switch off power supply of the sensor 4 Disconnect DUT E service cable from the sensor connector Adapter can now be used for the next sensor connection see 3 5 3...

Page 86: ...easurement on the particular Vehicle The procedure of DUT E accuracy check requires filling draining of the fuel tank and comparing sensor data with the actual amounts of filling draining Fuel drain is carried with manual or mechanical pump Calibrated measuring containers must be used to determine the exact amount of drained refilled fuel ATTENTION The amount of any fuel filling draining during th...

Page 87: ...act amount of fuel with the calibrated measuring container 4 Record the data into the Check test report 5 Wait for the fuel getting still in the tank for a stable DUT E readings 6 Refuel the tank with the previously drained fuel 7 Record the data into the Check test report 8 When analyzing accuracy errors Drain and Refill parameters are estimated as a percentage relative to the total tank capacity...

Page 88: ...rdered separately if required DUT E sensor is mounted quickly and accurately with MK DUT E See figure 60 for MK DUT E components Mounting plate with SAE 5 bolt standard bore position can be preordered 1 plastic mounting plate 1 pc 2 rubber gasket 2 pcs 3 sealing rubber ring 2 pcs 4 hole placement template 1 pc 5 fuse with holder 2 A 2 pcs 6 bottom stop 1 pc 7 bolt 5 pcs 8 self tapping screw 5 pcs ...

Page 89: ...Order code Description US 1 90 Fuel level sensor emulation with low resistance 0 90 Ohm When fuel level increases resistance increases as well US 1 800 Fuel level sensor emulation with high resistance 800 185 Ohm When fuel level increases resistance decreases Figure 61 US 1 adapter Electrical connection of US 1 is carried out in compliance with wire assignment according to Table 19 Table 19 US 1 w...

Page 90: ... This allows to significantly enhance the sensor service life see DUT E screen filter video Screen filter mounting order firstly put on fixator then put on bottom stop and fix it with two side screws Put the screen filter over bottom stop and fasten it with a fixator locks see figure 62 b a mounting location b mounting order Figure 62 Screen filter ATTENTION Screen filter cannot be used without in...

Page 91: ...s and to external power supply Length 7 5 m Cable 084 extension for cable 076 01 To extend the length of 076 01 cable Length 3 m Cable DUT E 232 485 sensor connection cable To connect the sensors to recording and display units and to external power supply Length 7 m RS 2AMP 300 232 485 cable extender To extend the length of cable DUT E 232 485 Length 3 m RS 2AMP 1000 232 485 cable extender To exte...

Page 92: ...FTP DUT E Fuel tank plug Bayonet plug for temporary sensor replacement Plug Plug for sensor mounting hole To plug fuel tank opening DUT E WP 11 Adaptor plate with 4 holes To mount the sensor in the tank in the place for the Omnicomm sensor SAE 5 bolt Mounting plate Mounting plate with SAE 5 bolt standard bore position DUT E FP CT Mounting plate for barrel shaped tanks Mounting plate for sensors in...

Page 93: ...e 20 Table 20 Analog DUT E malfunctions Output signal value Malfunction reason Solution Voltage from 1 to 9 V for DUT E AF from 0 4 to 5 0 V for DUT E A5 from 0 4 to 10 0 V for DUT E A10 Current 2 22 mA for DUT E I No malfunctions normal operation Check tracking device operation Voltage from 9 5 to 10 V for DUT E AF over 5 V for DUT E A5 over 10 V for DUT E A10 Current Over 22 mA for DUT E I Short...

Page 94: ...utput frequency Hz Malfunction reason Solution from 500 to 1500 No malfunctions normal operation Check tracking device operation 1600 Short circuit of the measuring probe tubes due to metal shavings and burrs conductive mud or water at the bottom of the fuel tank Eliminate short circuit wash the tubes of the probe clean the fuel tank 400 Sensor is not calibrated Calibrate the sensor Sensor PCB fai...

Page 95: ...T E with digital output DUT E fuel level sensors Operation manual Version 8 1 Technoton 2020 95 6 3 DUT E with digital output Normal operation of digital DUT E sensors is verified with the help of service adapter connection see 3 10 10 ...

Page 96: ...minimum and maximum values of fuel level given the shape of fuel tank was not changed In case of incorrect values make calibration once again according to 3 10 3 Repeated calibration of fuel tank of Vehicle in this case is not needed DUT E repair works are carried out only by certified Regional Service Centers hereinafter RSCs Full RSCs list can be found at https www jv technoton com DUT E AF 232 ...

Page 97: ... Cut the sealing cord carefully with no damage to connection cable Disconnect DUT E cable connector Unfasten DUT E by turning its body counterclockwise Mount the fuel tank plug be ordered separately for protection from any possible clogging through mounting opening ATTENTION 1 To avoid any cable PCB damage do not pull the interface cable when demounting DUT E 2 In case of repeated installation of ...

Page 98: ...fects visible damages of the sensor head body measuring probe interface cable cable backlash of measuring unit tubes relative to each other and or the body presence of mud or paraffin between the tubes of the measuring probe damage of the plastic mounting plate and traces of fuel leaks through the rubber gasket of the mounting plate Contact RSC see 7 1 or Manufacturer if the defects detected ...

Page 99: ...the pipes of the measuring probe can lead to significant increase of accuracy error ATTENTION Mud coating inside the inner measuring tube does not affect DUT E normal operation Examine the space between the tubes for mud and paraffin To clean the tubes wash them with the clean fuel It is also recommended to wash the screen filter as well ATTENTION Avoid fuel getting on DUT E head body interface ca...

Page 100: ...serial number firmware version manufacture date certificates weight as well as Quality Control seal and QR code is stuck on two sides of the DUT E box see figure 64 a Label sticker with information on the product name serial number software Service DUT E version manufacture date weight and Quality Control seal and QR code is stuck on two sides of the SK DUT E box see figure 64 b a DUT E b SK DUT E...

Page 101: ...e stored in dry enclosed areas DUT E storage is allowed only in original packaging at temperature range from 50 to 40 C and relative humidity up to 100 at 25 C Do not store DUT E in the same room with substances that cause metal corrosion and or contain aggressive impurities DUT E shelf life must not exceed 24 months ...

Page 102: ... closed transport that provides protection for DUT E from mechanical damage and precipitation When transporting by air DUT E must be stored in heated pressurized compartments Air environment in transportation compartments should not contain acid alkaline and other aggressive impurities Shipping containers with packed DUT E sensors should be sealed ...

Page 103: ... 1 Technoton 2020 103 11 Utilization re cycling DUT E does not contain harmful substances and ingredients that are dangerous to human health and environment during and after the end of life and recycling DUT E does not contain precious metals in amount that should be recorded ...

Page 104: ...eration manual Version 8 1 Technoton 2020 104 Contacts Distribution technical support and service Tel fax 375 17 240 39 73 marketing technoton by support technoton by Manufacturer Zavod Flometr Tel fax 375 1771 3 29 21 office flowmeter by ...

Page 105: ...V Δ liters Normalized to total tank volume 100 V V V δ me total_volu M track Refueling volume According to calibrated container M V liters According to tracking device track V liters Accuracy error Absolute error M track V V Δ liters Normalized to total tank volume 100 V V V δ me total_volu M track Resume The results of measurement match do not match specifications The results of refueling measure...

Page 106: ...ersion 8 1 Technoton 2020 106 Annex B Examples of DUT E CAN connection Figure B 1 Connecting one DUT E CAN to the Telematics terminal which is incompatible with S6 cable system Figure B 2 Connecting several DUT E CAN to the Telematics terminal which is incompatible with S6 cable system ...

Page 107: ...ors Operation manual Version 8 1 Technoton 2020 107 Figure B 3 Connecting one DUT E CAN to the Telematics terminal which is compatible with S6 cable system Figure B 4 Connecting several DUT E CAN to the Telematics terminal which is compatible with S6 cable system ...

Page 108: ...ber SPN SAE J1939 1 PGN 62982 Fuel level and fuel volume in the tank 1 s 8 0 0 246 6 6 62982 0xF606 1 2 bytes Fuel level 0 1 mm 521023 3 2 bytes Fuel volume in the tank 0 1 L 521024 5 2 bytes Reserve 521025 7 1 byte Fuel temperature step 1 C offset 40 C Example 0 value stands for temperature of 40 C 174 8 1 byte Reserve 524000 2 PGN 62995 Unit passport On request 45 0 0 246 19 6 62995 0xF613 1 16 ...

Page 109: ...nition Key State 521049 1 3 2 bytes Cross Axle Blocking Status 521054 1 5 2 bytes PTO Switch Status 521059 1 7 2 bytes Events Status 521136 2 1 2 bytes Active Faults Presence Status 521137 2 3 2 bytes Passive Faults Presence Status 521138 2 5 2 bytes Unit Power Status 521129 2 7 4 bytes Engine Mode by Fuel Rate 521181 3 3 4 bytes Movement mode based on vehicle speed 521180 3 7 2 bytes Vehicle Fuel...

Page 110: ... 3 4 bits 3039 1 2 bits 3038 3 4 2 bytes SPN 523000 see table C 2 16 high valuable bits 1214 5 6 8 bits SPN 523000 see table C 2 3 low bits 1 5 bits FMI malfunction codes see table C 2 1215 6 8 bit Reserve Value equals 0 1706 1 7 bits Counter Value is 127 if counter is used Value varies from 0 to 126 if counter is not used 1216 5 PGN 65276 Dash display 1 s 8 0 0 254 252 6 65276 0xFEFC 1 1 byte Res...

Page 111: ...te the sensor Sensor is not calibrated for maximum fuel level 523000 4 Signal generator is not functioning Possible short circuit in measuring probe tubes Wash the measuring probe tubes with clean fuel clean fuel tank of mud and water 523000 12 Calibration values for minimum and maximum fuel levels in the sensor differ less than 5 Hz Check if the measuring probe actual size value is inserted corre...

Page 112: ...uel DUT E fuel level sensors Operation manual Version 8 1 Technoton 2020 112 Annex D Example of DUT E CAN connection via RS 232 interface to receive data on the total volume of fuel Figure D 1 Connection of several DUT E CAN to the Telematics terminal for summarization of readings via RS 232 interface ...

Page 113: ...m 685 0 Thermal compensation Thermal compensation 3 3 C 0 Operation mode Fuel level filter time 0 120 s step 10 s 0 Address 101 108 101 Analog output Level min 1 0 8 0 V 1 000 Level max 2 0 9 0 V 9 000 Output signal type U Output signal type Level Diagnostics off Calibration table No Level mm Volume l 001 0 0 0 0 002 63 9 10 0 003 130 4 20 0 004 215 0 30 0 005 300 0 40 0 006 408 6 50 0 007 510 5 6...

Page 114: ..._________________________ 1 2 3 4 5 6 7 8 9 10 11 Data field numbers Data fields description 1 check point number 2 current time 3 ambient temperature C 4 initial measuring generator frequency Hz 5 temperature compensated measuring generator frequency Hz 6 fuel level s u 7 initial fuel level mm 8 temperature compensated fuel level mm 9 temperature compensated filtered fuel level mm 10 fuel volume ...

Page 115: ...supply voltage 12 V 24 V Pulse a of short duration IV 60 80 Pulse b of short duration IV 40 80 Positive pulse of long duration DCC IV 30 45 Negative pulse of long duration DCC IV 30 45 Positive pulse of long duration ICC IV 6 10 Negative pulse of long duration ICC IV 6 10 Table G 3 DUT E own radio interference field strength as per UNECE Regulation No 10 Revision 4 Tested bandwidth Mhz Quasi peak ...

Page 116: ...utube com watch v 2bNqoit78w8 4 Animation DUT E GSM fuel level sensor Check out the link https www youtube com watch v ixBaKMzKtG8 5 Video clip DUT E 485 fuel level sensor installation Check out the link https www youtube com watch v X0gUSF3dRWk 6 Video clip length extension of measurement part DUT E Using measuring sections KDC Check out the link https www youtube com watch v dWuY_JJfhFw 7 Video ...

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