This User Manual describes the Electronic Drive Development Platform (EDDP) main concepts.
None of the EDDP components is intended to be used in finished products, all the software and hardware parts of the Platform are intended for Developers evaluating Motor Control Applications with Xilinx FPGA and/or SoC Devices. |
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Digilent ARTY-Z 7010 is considerd as primary and default Control Board for EDDP as it is delivered as part of the EDDP Kit.
In all cases the documentation for the Control Board is not considered part of this manual. All technical data and user guides and manuals for the Controller Board are provided by the controller board manufacturer.
Signalnames | Connector J8 | Connector J9 | Connector J17 |
---|---|---|---|
Digital Supply to EDPS | Pin 6, 12: +3.3V | Pin 6, 12: +3.3V Pin 5, 11: GND | Pin 5, 6, 21, 22: +3.3V Pin 1, 2, 25, 26: GND |
Motor Driver PWM Signals to EDPS High and Low Side control signals
| Pin 1: G1H - Ch.A HighSide | Pin 11: G1H - Ch.A HighSide | |
ADC Clock Signal to EDPS | Pin 1: SCLK | Pin 23: SCLK | |
Encoder Digital Signals from EDPS | Pin 8: ENC_A | Pin 20: ENC_A | |
Motor Current ADC "raw" Signals from EDPS (usable with FPGA IP) | Pin 2: SDI1 - Current Ch.A | Pin 19: SDI1 - Current Ch.A | |
Supply Voltage ADC "raw" Signal from EDPS (usable with FPGA IP) | Pin 7: SDIV - from DC_LINK | Pin 24: SDIV - from DC_LINK | |
1-Wire bus for temperature measurement | Pin 10: EXT1 - 1-Wire Bus 1 Pin 4: EXT2 - 1-Wire Bus 2 | Pin 4: EXT1 - 1-Wire Bus 1 | |
Not connected pins | none | none | Pin 13, 14 |
There are two options available for the motor and power concept:
Detail | Option 1: Reference Motor Board with DC +12V Supply | Option 2: Customer Motor at individual DC +5..48V | Comment |
---|---|---|---|
Motor Supply | From DC +12V Input J7 via Fuse F3 (TODO ... A) | From customer DC Supply to J6 via F1 on Eval Boad | |
Motor Connection | Motor wires connected to cage clamps on Motor Reference Board J5 (A), J4 (B), J3 (C) | Motor wires connected to bolt screw terminals on Eval Board J2 (A), J3 (B), J4 (C) | |
Encoder Connection | From encoder pins via ribbon cable to Eval Board J10, J11 single ended: | From motor to Eval Board J10 (only single ende signals) see left colomn, or to J11 (single OR differential signals): J11 single ended: J11 differential with 100R terminated: | Jumper Settings for encoder signals.
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Onboard is a Maxim 1-Wire Temperature sensor DS18S20Z+. This sensor is located at the middle of the PCB.
Addional 1-Wire temperature sensor(s) can be connected by wires to connector J16:
This externally power supply sources must be SELV protected (Separated or safety extra-low voltage).
The motor drivers and the reference motor on the pre-mounted motor board TEC0060 are supplied by this voltage.
The internal +5V digital supply is generated out of this +12V supply.
Externally power supply for the motor must be SELV protected (Separated or safety extra-low voltage).
This option is
The "Eval Boad high current signals" are the motor outputs A, B, C and Fuse F1 Connectors J5 an J6 and further internal connections shown white marked in the following picture:
The option 2 motor supply is only usable after the following steps are done:
Test Condition:
| VIN Current mA | Notes |
---|---|---|
TEC0053-03 +3V3 | TODO mA | |
TEC0053-03 +12V | TODO mA |
Any power sequence of the three supply sources is allowed:
TODO:
For easy connection of the reference Motor and Encoder to the Driver board a special Motor Adapter Board TEC0060 is included in the EDDP Kit.
The manufaturer of the reference motor is Anaheim Automation and the order code of the delivered combination of the motor with encoder is BLWR111D-24V-10000-1000SI. Please note that the encoder is not available separatly, they are premounted to the motor at the manufacturer.
The nominal motor voltage is DC 24V which is supplied by DC 12V on the Reference Motor Board. This will cause a certain derating in performace.
The datasheet for the motor:
http://www.anaheimautomation.com/manuals/brushless/L010234%20-%20BLWR11%20Series%20Product%20Sheet.pdf
The datasheet for the encoder:
http://www.anaheimautomation.com/manuals/accessories/L010390%20-%20Single%20Ended%20Encoder%20with%20Index%20Channel.pdf
Parameter | Min | Max | Units | Notes | Reference document |
---|---|---|---|---|---|
DC +12V supply | TODO | TODO | V | ||
DC +5..48V supply | 5 | 48 | V | ||
DC +3V3 supply | TODO | TODO | V | ||
PWM Input Logic High Level | TODO | TODO | V | ||
PWM Input Logic Low Level | TODO | TODO | V | ||
ADC Digital Output Logic High Level | TODO | TODO | V | ||
ADC Digital Output Logic Low Level | TODO | TODO | V | ||
Encoder Input Logic High Level (Differential) | TODO | TODO | V | ||
Encoder Input Logic Low Level (Differential) | TODO | TODO | V | ||
Encoder Input Logic High Level (Sigle Ended) | TODO | TODO | V | ||
Encoder Input Logic Low Level (Sigle Ended) | TODO | TODO | V |
Parameter | Min | Max | Units | Notes | Reference document |
---|---|---|---|---|---|
DC +12V supply | 11.5 | 12.5 | V | ||
DC +5..48V supply | 5 | 48 | V | ||
DC +3V3 supply | TODO | TODO | V | ||
PWM Input Logic High Level | TODO | TODO | V | ||
PWM Input Logic Low Level | TODO | TODO | V | ||
ADC Digital Output Logic High Level | TODO | TODO | V | ||
ADC Digital Output Logic Low Level | TODO | TODO | V | ||
Encoder Input Logic High Level (Differential) | TODO | TODO | V | ||
Encoder Input Logic Low Level (Differential) | TODO | TODO | V | ||
Encoder Input Logic High Level (Sigle Ended) | TODO | TODO | V | ||
Encoder Input Logic Low Level (Sigle Ended) | TODO | TODO | V |
Board size: 100 mm × 166 mm. Please download the assembly diagram for exact numbers.
PCB thickness: 1.75 mm +/-10%
Highest part on PCB: approximately 17 mm. Please download the step model for exact numbers.
All dimensions are shown in mm. Additional sketches, drawings and schematics can be found TODO: here.
Variant | Weight in g | Note |
---|---|---|
- | TODO |
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Date | Revision | Notes | PCN Link | Documentation Link |
---|---|---|---|---|
2016-03-27 | 02 | TEC0053-02 |
Hardware revision number is printed on the PCB board in the down right corner.
Date | Revision | Authors | Description |
---|---|---|---|
2017-03-30 |
| Andreas Heidemann | Initial Version |
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