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Ecumaster Battery Isolator

Manual

Revision 0.7

1

Device description

The Battery Isolator is a motorsport solid state device which can be used for FIA compliant battery
isolation and engine shutdown.

It is the most lightweight solution possible. The device is designed for harsh motorsport environment
and it weighs only 83g. The lack of mechanical components ensures long life and high reliability.

The device has a built-in alternator load dump protection without need of external components. This
means there is no risk of damage to expensive electronic equipment during emergency shutdown. It is
controlled with two external switches and can be shut down with a CAN-bus message. The message
can be sent from Ecumaster PMU16 unit in case of high impact or another event.

The device is configurable through CAN-bus and the Light Client software. It also transmits diagnostic
information which can be used by other equipment and is valuable during device setup and diagnosis.

State of the device is transmitted over CAN bus and also is indicated with multi-color led light.

It is fully protected for overheating and over-current.

Содержание Battery Isolator

Страница 1: ...t need of external components This means there is no risk of damage to expensive electronic equipment during emergency shutdown It is controlled with two external switches and can be shut down with a...

Страница 2: ...000A Current measurement accuracy 10 Inductive load switching capability 600mJ Enclosure Anodized billet aluminum IP67 rated High current terminals M8 nickel plated terminals or Radlok connectors Sign...

Страница 3: ...down the engine and turns off to very low current consumption level 1mA It is also required to reset the device after a fault condition occurs The input has an internal pull up resistor and is not ac...

Страница 4: ...able wire size Crimping the contacts requires a special tool M22520 2 01 with K1586 positioner for motorsport or military size 24 terminals If you re not equipped with such a tool or suitable gauge wi...

Страница 5: ...switch Each switch will start an entry procedure which the duration of can be set by using light client software It is used to give time for other CAN devices to shut down properly and for the engine...

Страница 6: ...and CAN error 4 1 Under Voltage Lock Out The device has built in Under Voltage Lock Out function to protect itself from invalid operation when the supply voltage is too low If the battery voltage drop...

Страница 7: ...Isolator is configured through the Ecumaster Light Client software The device CAN BUS must be accessed with a USBtoCAN interface or other compatible devices For general Light Client usage refer to Li...

Страница 8: ...e voltage below which Timeout starts counting If voltage rise above threshold voltage during timeout the timeout timer resets Timeout time which needs to pass with voltage below Threshold voltage to a...

Страница 9: ...ature 80 C Temperature 80 C Overheat kill Temperature 90 C Device reset Overcurrent kill Current current limit Device reset Emergency kill Emergency switch activated Device reset Powersave kill Power...

Страница 10: ...urrent kill current limit was exceeded check car wiring and devices for shorts or malfunctions increase Current limit emergency kill emergency switch was activated If this wasn t intended check emerge...

Страница 11: ...on was activated Check battery saver setup Check if alternator is charging the battery when the engine is running overvoltage kill supply voltage exceeded the device specification Check the alternator...

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Страница 14: ...06 2019 Initial revision 0 3 17 07 2019 Battery saver and UVLO added 0 4 11 10 2019 Switch type and kill output hints added 0 5 28 11 2019 Drawing for lug and Radlok versions 0 6 12 12 2019 Text revi...

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