||This page as an '''PDF-Document'''? Click on that Symbol and wait a little moment... ---> ||<>|| {{{#!wiki MK_Nav ||Single BL-Ctrl V3.0 2XL|| }}} {{{#!wiki MK_select1 * {{http://mikrokopter.de/images/deu.gif}} [[Single-BL-Ctrl_3|Deutsch]] }}} <
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> ############################################################################## [[https://www.mikrocontroller.com/index.php?main_page=product_info&cPath=69&products_id=812|Shoplink]] ############################################################################## = Single BL-Ctrl V3.0 2XL = == power == * voltage : 10 to 30V -> 3 -7S Lipo * 6 -layer PCB for optimal heat dissipation . 70u copper layers make the entire circuit board to the heat sink . * current: up to 60A (Peak per BL-Unit) * current limiting and temperature limiting * Active freewheeling -> less power loss == Fast response with speed control == * rapid acceleration and braking of the propeller. Active and seamless braking gives the speed precisely and quickly on the new setpoint . * return energy to the lipo when braking. Seamless transition from acceleration to braking * significantly faster control with speed control == Other Features == * Adjustable motor timing in several steps of 13-28° - compatible with the most common BL motors * Adjustable switching frequency ( 10kHz - 20kHz ) * PPM to 500 Hz with simultaneous I2C - bus operation for telemetry and data logging * Software adjustable direction of rotation * Adjustable current and temperature limits * Adjustable start-PWM * Silent Start: test tone at startup can be disabled == Interface == * {i} I2C-Bus with integrated opocoupler allows you to put the BL-Ctrl to the end of the rigger * various interfaces for setpoint input ( I2C, PPM ( 500Hz ) , serial) * Integrated current measurement measurement of the actual current and the used capacity on the Mikrokopter control * voltage and temperature measurement with data transmission to the ground station and data logging * 11-bit resolution (2048 steps ) * various feedback to the MikroKopter-FlightCtrl ( blocked motor , power limiting , etc. ) * extented configuration options (eg current limit , temperature limit , ...) * two LEDs per BL-Ctrl (OK and Error ) * all BLCs are already adressed (address 1-8) * I2C bus access possible in PPM mode - for data logging and telemetry in PPM mode * status messages are transmitted to the FC ( engine blocks , Current, Self-test error ...) * current measurement up to 75A per controller * Convenient configuration of the BL controller via FC ############################################################################## = Connections = == Top == [[http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=145155&g2_serialNumber=1|{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=145157&g2_serialNumber=2}}]] <
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> == Bottom == [[http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=145149&g2_serialNumber=1|{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=145151&g2_serialNumber=2}}]] ############################################################################## == Connection == * Motor => A, B, C * Adressierung => by solder Jumper BL-Ctrl (see below) * Elko => connect two capacitors 2x Elko 470µF/35V (Low-Impedance) * !LiPo-Connection => !LiPo plus / minus <
> * I2C => Connect by 3-lines Molex cable or by soldering a 3-lines (!) cable => do not connect the GND-Line directly to the Minus-line of the BL-Ctrls -> go with the three lines (C, D and GND) to the FC and connect the GND there => the easiest way to connect the I2C-Bus is to use the Molex (See also [[en/Mini8]]) * PPM (Alternative) => PPM = orange / + = rot / - = braun => up to 500Hz == Dimension == [[http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=146489&g2_serialNumber=1|{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=146491&g2_serialNumber=2}}]] ############################################################################## <
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> ############################################################################## = distribution board = [[http://gallery.mikrokopter.de/main.php/v/tech/Verteiler_Mini8_b.jpg.html|{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=146316}}]] See: [[en/Mini8|Mini8-PCB]] <> = Adressing = {{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=145163&g2_serialNumber=2}} <
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> [[ http://gallery3.mikrokopter.de/var/albums/intern/MK-Baugruppen/BL-Ctrl/BL-Ctrl%20V3/BL_Adressen.jpg?m=1517841466 | {{ http://gallery3.mikrokopter.de/var/thumbs/intern/MK-Baugruppen/BL-Ctrl/BL-Ctrl%20V3/BL_Adressen.jpg?m=1517841467 }} ]] '''INFO''' <
> The adresses can be set in the range beween 1 and 8. If you need adresses 9-12, please contact the shop ############################################################################## = Settings = '''IMPORTANT: '''To change the Settings of the BL-Ctrl V3.0 you need a Software version since V2.02a (KopterTool, FlightCtrl, NaviCtrl)! <
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> Normally you have not to change the settings! If you have to to it you can do it like described: <
> * open KopterTool * press button "Strg" on your keyboard and hold it down. * Then "click" "Settings" in the KopterTool. Now you will see the window of the BL-Ctrl V3.0. <
> INFO: only if you "click" and activate the single settings there you can change them.<
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> [[http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=145205&g2_serialNumber=1|{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=145207&g2_serialNumber=2}}]] [[http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=145217&g2_serialNumber=1|{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=145219&g2_serialNumber=2}}]] ############################################################################## <
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> = Error codes = The BL V3 performs a selftest during startup (test-tone). In case of an error, these are the blink codes: * 1 "1" = Shortcut between A+ and B- * 2 "2" = Shortcut between B+ and C- * 3 "3" = Shortcut between C+ and A- * 4 "E" = A doesn't go to high * 5 "F" = B doesn't go to high * 6 "G" = B doesn't go to high * 7 "H" = A doesn't go to low * 8 "I" = B doesn't go to low * 9 "J" = C doesn't go to low * 10 "K" = Overcurrent when switching to low * 11 "L" = Overcurrent when switching to high * 12 "Q" = Cross-circuit between low and high * 15 overcurrent while starting the motor * 16 error current measurement * 17 error voltage measurement * 18 error temperaturen measurement ############################################################################## <
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> = SW-Update = If there is a new Software for the BL V3, here you can see how to update the BL: [[http://www.mikrokopter.de/ucwiki/en/BL_V3Update|Update]] <
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> = FAQ = == Motor connection == The motors can be connected either on the top-side or on the bottom-side. You can ignore the small (pre-)soldered points on the top-side. ---- . [[KategorieMK-Baugruppe/en]]