background image

In 

Service” 

bookmark we can find following information about ECU: working time, gas working 

time, service time, firmware version, serial number, date of production, ID number, last settings 
modification date and time of last 5 service inspections made. We can also save in the ECU memory 
the size of nozzle diameter installed.

“Service time” -

here we can set value of time left for the next service inspection. It can be set in 

amount of kilometers left to make before the service inspection will be signalized. We assume that 1 
hour of system work is equal to driving 50 km.

 

Service time is being signalized only when “

Total working time [hh:mm]” 

will reach the value set 

in “

Service time [hh:mm]”

. When it will exceed that value then after every start of the car in “

Auto 

mode”  

the buzzer will sound for a short period,yellow diode will blink few times and car will 

automatically go back to “

Petrol mode”

. In such case we need to press button to go back to “

Auto 

mode”  

every

 

time when we want to drive on gas unless we will disable or set another Service 

inspection.

3.15. Language

Here we can change the software language to different one. The software starts always in the same 

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Содержание OSCAR-N MINI SAS

Страница 1: ...1 10 dated 2013 10 31 This instruction can be also downloaded from http www europegas pl en Technical Support Service Manuals Latest software version and example movies of its usage can be downloaded...

Страница 2: ...figuration during every start up 13 3 3 Main software window description 14 3 4 Settings Panel 15 3 5 Changeover Panel 17 3 5 1 Parameters To Gas 17 3 5 2 Parameters To Petrol 18 3 5 3 Working and Min...

Страница 3: ...possibility of preheating the gas injectors before first changeover to gas Exit from cut off on petrol feature from too high gas pressure during cut off conditions Calculation of the multiplier value...

Страница 4: ...are version 1 10 it is highly recommended to run the update procedure as described in last chapter of this manual After upgrading controller s firmware from version 0 89 to 10 92 it will be no longer...

Страница 5: ...s when switching for a set number of cylinders cycles are given simultaneously petrol and gas 18 Integration with vehicles equipped with Start Stop system 19 More precise method of petrol and gas maps...

Страница 6: ...2 OSCAR N MINI PLUS OBD CAN SAS way of assembling 2 1 OSCAR N MINI SAS installation diagram 2 2 OSCAR N PLUS OBD CAN SAS installation diagram 6 42...

Страница 7: ...s needs to be connected to the place in which 12V voltage appears from the moment of turning on the ignition key to ACC position do not drops below 9V during engine cranking and remains stable during...

Страница 8: ...240 HP For pressure 0 8 1 0 1 2 bar Gold Label Black Label two lines under max load Type D Type D 1 9 mm 1 9 Ohm 15 19 24 HP 60 96 HP 90 144 HP 120 192 HP For pressure 0 8 1 0 1 2 bar Gold Label Viol...

Страница 9: ...r for CNG reducer Calculated values are only approximate values and it is recommended to start drilling the injector nozzles from a diameter smaller from calculated one by 0 2 mm and depending on the...

Страница 10: ...gas mode Gas level status diodes 4 diodes shows amount of fuel level left in the gas tank 4 diodes emitting light simultaneously indicate full tank All 4 diodes turned off means that the gas tank is...

Страница 11: ...in bottom right corner of switch is switched on when buzzer is active 3 Red reserve diode located on bottom left corner is being switched on when all 4 gas level status diodes are switched off and gas...

Страница 12: ...choose Autoconnect the software will try to automatically connect with ECU If we choose Cancel it will be necessary to choose the port manually from the list of available COM ports after each start o...

Страница 13: ...tes during every start active Internet connection required Autoconnection mode ESC Stop Software searches all COM ports available in the system and tries to connect with ECU automatically during every...

Страница 14: ...ted below Main menu Fuel type changeover switchboard with fuel level indication diodes left top part of the window List of active petrol gas injectors with their injection opening times ms middle top...

Страница 15: ...oper value of RPM signal level 5V or 12V or Injector usually 12V if signal is taken from ignition coil Select Injector to take RPM signal from petrol injector wiring in that case RPM signal wire from...

Страница 16: ...empty and Set max when gas tank is full k in case of using a Pressure sensor Vacuum sensor Reducer temperature sensor or and Gas temperature sensor different from standard ones ABS400kPa and 4 7kOhm t...

Страница 17: ...s lower than Hot engine temperature value default 50 C degree Changeover time Hot Engine s additional time period added to changeover to gas time This extra time is being counted from moment of openin...

Страница 18: ...hich car can still run on gas If petrol injection time value will be higher than this value the car will changeover to gasoline When the petrol injection time will fall back below this value the car w...

Страница 19: ...is the normal value of gas pressure during last autocalibration on idle Working and Minimum gas pressure values will be updated automatically after autocalibration In case of manual change of reducers...

Страница 20: ...lue horizontal line which is being used for adjustment of gas injection opening time for all gas injectors The point of multiplier can be marked by clicking left mouse button and moved up or down by h...

Страница 21: ...safe margins 0 5 ms 2 5 ms erase the petrol map by pressing Erase Petrol Map button and gas map by pressing Erase Gas Map button If not please change the injectors type or nozzle size gas pressure acc...

Страница 22: ...or particular vacuum value b If petrol and gas maps are not close enough to each other press Calculate Multiplier button so software will calculate proper multiplier value accordingly to distances bet...

Страница 23: ...histicated cars there may be necessity of using features located in Map Corrections Advanced and OBD bookmarks Remember that during work with the system You might always refer to this User s Manual lo...

Страница 24: ...e map for autoadaptation activity so it should be collected it normal car driving conditions It is recommended to turn Petrol lock ON as soon we will collect accurate petrol map This way we can avoid...

Страница 25: ...ue is between 12 and 16 points depending on the maximum range of petrol injection opening times For proper use of autoadaptation it is necessary to have petrol and gas maps collected accurately The pe...

Страница 26: ...u will show up with following list of options available to apply to selected cells Clear all sets cells to the 0 value Set value sets cell to the value written from the keyboard Increase 1 5 increases...

Страница 27: ...tive and Multiplicative corrections in ms for particular gas injectors This option is useful especially for V type engines when we can observe differences in petrol injection opening time values betwe...

Страница 28: ...er makes possible to force the gas injectors to not try to open for time period shorter than that time value If calculated injection opening time would be shorter than this value the injector will sta...

Страница 29: ...ntly opened during high engine load conditions This can cause engine stalling during drive on gas These situation is found mainly in chip tuned cars Allow shortening of gas inj times Makes possible to...

Страница 30: ...emperature is lower than Hot engine temp and only after first changeover to gas from the moment of engine start Rapid acceleration extra enrichment turn on off extra enrichment of gas mixture only dur...

Страница 31: ...de Impoverish after Cut off by cycles using this feature we can impoverish mixture after gas pressure would exceed Cut off pressure by defined amount of injection cycles Amount of that cycles is defin...

Страница 32: ...gas pressure is lower than Minimal gas pressure value during vehicle s engine start Lubrification fluid level monitoring makes possible to connect electronic lubrification system and to prevent from c...

Страница 33: ...tablishing connection with ECU software will ask user to enter password Without giving valid password the access to configuration panels will be locked User will be allowed to preview actual systems p...

Страница 34: ...ns available Clear clears all oscilloscope run registered Record starts recording and displaying signal values Stop stops recording and displaying the signals We can rewind and check recorded signals...

Страница 35: ...the right protocol automatically by pressing Auto button If it will not succeed we need to select right type of protocol manually We need to select type of protocol according to connection made There...

Страница 36: ...tc LTFT are referring to long lasting conditions like work of the engine on idle and they are being an averaged value from STFT Corrections are showed up as a percentage Positive value means that in t...

Страница 37: ...which have occurred Erase warnings makes available to erase all warnings which have occurred 3 12 1 Errors list Following errors are being displayed by software Pressure sensor not connected there was...

Страница 38: ...ing warnings are being displayed by software Gas injectors fully open another gas injection opening pulse is beginning before previous one has been finished If during presence of that warning the mixt...

Страница 39: ...lower than Min changeover RPM threshold value before first changeover to gas from engine start RPM level below minimum actual RPM value is lower than Min gas RPM threshold value RPM level above maximu...

Страница 40: ...will be signalized We assume that 1 hour of system work is equal to driving 50 km Service time is being signalized only when Total working time hh mm will reach the value set in Service time hh mm Wh...

Страница 41: ...maps etc can be saved on disk and can easily restored in any moment by choosing Load settings button In any moment we can restore original values of the controller by choosing the Factory settings If...

Страница 42: ...AR N SAS controller and PC In result controller can get damaged 2 We start OSCAR N SAS software and after establishing connection with the PC Settings loaded message box will appear we are choosing fr...

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