Changes related to the introduction of new options in the Optima 2.1 application
Changes in the firmware and application of version Optima 2.09 nano, EXPERT
The settings window is available only after connecting with the controller and detecting its type.
To view the program without the connection use the demo option: MENU> Device > DEMO Mode
OBD tab> Device
New setting added: Switch after error: YES/NO
When the option is enabled, when an error is detected in the OBD2 gasoline controller’s diagnostics, the installation switches to petrol itself.
New setting added: Delay after ignition: [s]
The time that must pass to connect the gas controller with the OBD2 gasoline controller. This option helps to report errors for cars with slow CAN initialization. This option can also be used to save time for an OBD2 scanner, for example, to be serviced.
New setting added : Gas Level Sensor […]
Power supply from solenoid valve: YES / NO
When enabled, the gas level from the tank is read only after the solenoid valve is switched on. This option helps to stabilize the gas level reading when using a hall sensor with its power connected to the solenoid valve.
Nozzle selection indicator has been added.
Displays the suggested nozzle selection for a specific car.
NOTE !!! We follow the nozzle selection indicator only during calibration when the multiplier’s value is 1.0. After changing the multipier’s position,the nozzle selection indicator should not be followed. The marker in the center of the green field indicates well selected nozzles.
Improved algorithm for petrol addition.
Automatic memorization of the OBD protocol after its autodetection.
Improved working of percentage of petrol admixture for slow rotation.
Changes in the firmware and application of version Optima 2.08 nano, EXPERT
Added and updated Ukrainian and Greek languages.
Updated diagrams and manuals.
Added ability to edit the R diode (reserves) in the switch unit. The diode can be set as: changing from green to red,just green or always red (additional option in the gas level sensor settings).
Correction of gas level dispaly (more accurate indication).
Changing strategy of refilling pertol alongwith pertol secondary injection.
Changing strategy of exit and return on gaz after exceed maximum rotations.
Changing way of calculate slow rotations correction for automatic adaptations.
Correction of protocols communication ISO-OBD.
Changes in the firmware and application of version Optima 2.07 nano, EXPERT
Added correction adjustment of idle gear divided into bank 1 and bank 2.
Corrected features of warm ignition from rotations.
PWM sygnal reading of a pressure emulator has been fixed (more stable reading).
Accelerated return to gas fuel after exceeding the maximum turnovers on gas.
Added OBD disconnection by holding down the switch for 5 seconds. Signal and flashing of the service diode will confirm the release of OBD connection. 10 times switching on and off the ignition or pressing and holding the switch button for 5 seconds restores the connection of the OPTIMA EXPERT controller with the vehicle’s OBD.
Added the ability to change manually the values in the PWM table of the fuel pressure emulator inlet.
Added additional buttons [+], [-] to improve the work eg. on a PC.
Added recording of a fuel pressure emulation table with settings and oscilloscope.
Added support to bluetooth devices to connect to the controller and to connection via ELM327 in a bluetooth version.
Added new settings / option Menu > Device> Service:
Work on gas blockade – after exceeding a designated time of a gas controller operation, system blocks the possibility of further work on gas.
Controller blockade with a password – installation service, after an appropriate training and sending coded key of the computer(s), the autogas service is given the possibility to protect the driver with password. The controller protected with password, in case you try to connect, has only the ability to read the error diagnosis and current data. All the settings reading and their change are protected from outsiders.
Added Czech language.
Changes in the firmware and application of version Optima 2.06 nano, EXPERT
Switch signaling functions, added the switch turn off after the specified time. This option allows you to set the time after which the switch turns off after the engines’s stop. In case when the ignition plus is still present (eg. in Renault the switch lits even though the engine is off and turns off after a while). You can adjust the time out without the need to change the place of connection of the ignition plus .
Fuel pressure emulator tab for the controller EXPERT.
Added the support for the controller with built-in OBD (EXPERT). OBD tab >Device
Added emulation of the Lambda probe after the catalytic converter. The driver in vehicles where the sleeve emulation does not work – function available only for EXPERT controller.
Added emulation of the Lambda probe before the catalytic converter (eg. shifting LAMBDA / AFR coefficient ) – function available only for EXPERT controller.
Added more event markers on the oscilloscope.
Introduced four view modes in the parameters readings.
Fixed problem with the solenoid double-clicking after turning off the engine in cars where the plus does not disappear immediately after the engine is turned off.
Added manual for the nano driver. Top Menu – > Documentation
After updating the firmware V6 the controller does not require re-calibration of the system.
Fuel pressure Emulation tab
Four view models in the parametres reading
Switch turn off regulation
Added the ability to view the time range of injectors on the basis of recorded or current oscilloscope. After the test drive, if you want to know when it comes to loop gas or petrol injection time,we click the F5 key in the oscilloscope window . The below view will appear in the oscilloscope window .
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