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resources:eval:user-guides:ad-fmcmotcon2-ebz:hardware:lv_board [26 Mar 2015 11:43] – [LEDs] Andrei Cozmaresources:eval:user-guides:ad-fmcmotcon2-ebz:hardware:lv_board [28 Jan 2021 19:56] (current) – update arrow links after their web site update Robin Getz
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 ===== Features =====  ===== Features ===== 
  
-  * Connects to the Controller board and has a power stage that can drive drive motors up to 48V and 20A. +  * Connects to the Controller board and has a power stage that can drive motors up to 48V and 20A. 
   * Drives 2 motors simultaneously   * Drives 2 motors simultaneously
   * High frequency drive stage implemented with ADI isolated gate drivers   * High frequency drive stage implemented with ADI isolated gate drivers
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   * Separate voltage supplies for the 2 motors so that the motors don’t influence each other   * Separate voltage supplies for the 2 motors so that the motors don’t influence each other
  
 +|< 100% 100% >|
 +^  ^
 ===== Block Diagram =====  ===== Block Diagram ===== 
  
-{{:resources:eval:user-guides:ad-fmcmotcon2-ebz:hardware:lv_block_diagram_simplified.png?350|}}+{{:resources:eval:user-guides:ad-fmcmotcon2-ebz:hardware:lv_block_diagram_simplified.png?400|}}
  
 +|< 100% 100% >|
 +^  ^
  
 ===== Picture and Main Components =====  ===== Picture and Main Components ===== 
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 ^  Measurement  ^^ ^  Measurement  ^^
-| **[[adi>AD7401A|AD7401A]]** | 5 kV rms, isolated 2nd order Sigma-Delta modulator |+| **[[adi>AD7403|AD7403]]** | 16 bit isolated 2nd order Sigma-Delta modulator |
 | **[[adi>AD8207|AD8207]]** | Zero drift, high voltage, bidirectional difference amplifier | | **[[adi>AD8207|AD8207]]** | Zero drift, high voltage, bidirectional difference amplifier |
-| **[[adi>AD8251|AD8251]]** | 24 MHz rail-to-rail dual op amp | +| **[[adi>CMP04|CMP04]]** | Quad low powerprecision comparator |
-| **[[adi>AD8630|AD8630]]** | Zero drift, single-supplyrail-to-rail quad op amp |+
 ^  Power  ^^ ^  Power  ^^
 | **[[adi>ADuM5000|ADuM5000]]** | isoPower® integrated isolated dc-to-dc converter | | **[[adi>ADuM5000|ADuM5000]]** | isoPower® integrated isolated dc-to-dc converter |
 | **[[adi>ADP1621|ADP1621]]** | Constant-frequency, current-mode step-up dc/dc controller | | **[[adi>ADP1621|ADP1621]]** | Constant-frequency, current-mode step-up dc/dc controller |
 | **[[adi>ADP2301|ADP2301]]** | 1.2 A, 20 V, 1.4 MHz non-synchronous step-down switching regulator | | **[[adi>ADP2301|ADP2301]]** | 1.2 A, 20 V, 1.4 MHz non-synchronous step-down switching regulator |
-| **[[adi>ADP7102|ADP7102]]** | 20 V, 300 mA, low noise, CMOS LDO | 
 ^  MOSFET Drivers  ^^ ^  MOSFET Drivers  ^^
 | **[[adi>ADuM5230|ADuM5230]]** | Isolated half-bridge driver with integrated high-side supply | | **[[adi>ADuM5230|ADuM5230]]** | Isolated half-bridge driver with integrated high-side supply |
-| **IRS2336DSTRPBF** | High voltage 3 phase gate driver IC |+| **[[adi>ADuM7223|ADuM7223]]** | Isolated precision half-bridge driver, 4.0A output |
  
 |< 100% 100% >| |< 100% 100% >|
 ^  ^ ^  ^
-===== Connectors ===== 
-{{:resources:eval:user-guides:ad-fmcmotcon1-ebz:hardware:LV_connectors.jpg?400|AD-FMC-MOTCON1-EBZ Connectors}} 
-== Power connector == 
-  * The connector P4 is used to supply 12...48 VDC to the drive board  
-  * The polarity is indicated in the picture above  
-== BLDC / Stepper motor connector == 
-  * For BLDC motors use connector P1 (Phase 1, 2 and 3) 
-  * For Stepper motors use connector P1 and pin 3 of P5 (Phase 1, 2, 3 and 4) 
  
 +===== Switches =====
 +{{:resources:eval:user-guides:ad-fmcmotcon2-ebz:hardware:lv_reset.png?600|Switches}}
  
-|< 100% 100% >| +**Emergency Stop** switch
-^  ^ +
- +
-===== Switches ===== +
-{{:resources:eval:user-guides:ad-fmcmotcon1-ebz:hardware:LV_buttons.jpg?600|AD-FMC-MOTCON1-EBZ Buttons}} +
-== Emergency Stop Switch ==+
   * S2 is a latching emergency stop switch.    * S2 is a latching emergency stop switch. 
   * If triggered the supply for the power stage is turned off.   * If triggered the supply for the power stage is turned off.
-  Led DS3 indicates the state of the power stage. +**Reset** switch
-== Reset switch ==+
   * S1 is a reset switch for the emergency stop latch.   * S1 is a reset switch for the emergency stop latch.
-  * By pressing S1 when S2 is off the power stage is turned on. +  * By pressing S1 when S2 is not pressed the power stage is turned on.
- +
- +
-|< 100% 100% >| +
-^  ^ +
- +
-===== Motor Driver Interface ===== +
- +
-The IRS2336D Three Phase Gate Driver IC has the following interface signals features: +
-  * 3 pairs of complementary PWM signals with inverted logic +
-  * PWM frequency up to 150 kHz +
-  * Hardware integrated dead-time protection +
-  * Enable signal to start / stop the driver +
-  * Fault signal from the driver+
  
 |< 100% 100% >| |< 100% 100% >|
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 ===== Downloads =====  ===== Downloads ===== 
 <WRAP round download 85%> <WRAP round download 85%>
-**AD-DRVLV1-EBZ**  +**AD-DRVLV2-EBZ**  
   * {{:resources:eval:user-guides:ad-fmcmotcon2-ebz:ad-drvlv2-ebz_schematics.pdf|Schematics}}   * {{:resources:eval:user-guides:ad-fmcmotcon2-ebz:ad-drvlv2-ebz_schematics.pdf|Schematics}}
   * {{:resources:eval:user-guides:ad-fmcmotcon2-ebz:ad-drvlv2-ebz_bom.zip|Bill of Materials}}   * {{:resources:eval:user-guides:ad-fmcmotcon2-ebz:ad-drvlv2-ebz_bom.zip|Bill of Materials}}
-  * {{:resources:eval:user-guides:ad-fmcmotcon2-ebz:ad-drvlv2-ebz_layout.zip|Allegro Board File}} (This file is [[http://www.7-zip.org/7z.html|compressed]]). Get the [[http://www.cadence.com/products/pcb/Pages/downloads.aspx|Allegro FREE Physical Viewer]] (You need 16.5 or higher).+  * {{:resources:eval:user-guides:ad-fmcmotcon2-ebz:ad-drvlv2-ebz_layout.zip|Allegro Board File}} (This file is [[http://www.7-zip.org/7z.html|compressed]]). Get the [[https://www.cadence.com/en_US/home/tools/pcb-design-and-analysis/allegro-downloads-start.html|Allegro FREE Physical Viewer]] (You need 16.5 or higher).
 </WRAP> </WRAP>
  
-{{navigation AD-FMCMOTCON1-EBZ#controller_board|Controller Board#..:|Overview#signal_chain|Signal Measurement Chain}}+{{navigation AD-FMCMOTCON2-EBZ#controller_board|Controller Board#..:|Overview#signal_chain|Signal Measurement Chain}}
resources/eval/user-guides/ad-fmcmotcon2-ebz/hardware/lv_board.1427366596.txt.gz · Last modified: 26 Mar 2015 11:43 by Andrei Cozma