Overview
Option 1: with DC +12V Reference Motor Board (Delivery condition)
Option 2: Customer Motor at individual DC +5..48V
Block Diagram
Main Components
Key Features
Initial Delivery State
Signals, Interfaces and Pins
Controller Board Connections (Arty etc.)
Digital Supply to EDPS
Motor Driver PWM Signals to EDPS
Encoder Digital Signals from EDPS
Motor Current ADC Signals from EDPS
Supply Voltage ADC Signal from EDPS
Motor and Power Concept
There two options 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.
|
Reference Motor Board TEC0060
Reference Motor
The manufaturer of the reference motor is Anaheim Automation and the order no. of the delivered combination of the motor with encoder is BLWR111D-24V-10000-1000SI.
The datasheet of the motor:
http://www.anaheimautomation.com/manuals/brushless/L010234%20-%20BLWR11%20Series%20Product%20Sheet.pdf
The datasheet of the encoder:
http://www.anaheimautomation.com/manuals/accessories/L010390%20-%20Single%20Ended%20Encoder%20with%20Index%20Channel.pdf
Internal
Temperature Sensor
Onboard a Maxim 1-Wire Temperature sensor DS18S20Z+ is available, which is located on the potential of the FPGA board as close as possible to the central motor MOSFETs.
Addional 1-Wire temperature sensor can be connected by wire to connector J16:
- Pin 1(DQ), 3 (GND),5 (+3.3V) at the same 1-wire bus as the onboard one
- Pin 2(DQ), 4 (GND),6 (+3.3V) at a separate 1-wire bus
Power and Power-On Sequence
Power Supply
+ DC 12V Motor Driver and Motor Supply
The motor drivers and the reference motor on the pre-mounted motor board TEC0060 are supplied by this voltage.
The internal +5V digital supply ist generated out of this +12V supply.
+ DC 5...48V Optional Motor Supply
This motor supply is only usable after the following steps are done:
- Disconnecting the reference motor board TEC0060 by unmounting its screws and the encoder cable from J10
- Mounting the deliverd 30A Fuse to the connectors J5 and J6 with the deliverd M5 screws
- Connecting with a cable lugs the +DC 5..48V to J6 and the corresponding GND to J1.
- The cable length is limited to 3m.
- Connection the three motor phases to J2 (A), J3 (B) and J4 (C).
- The cable length is limited to 3m.
- Optional: connect the encoder wires to J10 or J11
and set jumper field according to signal specification: differential or single ended
See section TODO for details
Power Consumption
Test Condition:
| VIN Current mA | Notes |
---|---|---|
TEC0053-03 +3V3 | TODO mA | |
TEC0053-03 +12V | TODO mA |
Power-On Sequence
Any power sequence of the three supply sources is allowed:
- +3V3 Supply from the FPGA Board, generated by FPGA Board supply
- +12V and
- optional +5..48V Motor Supply
Variants Currently In Production
Technical Specifications
Absolute Maximum Ratings
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 |
Recommended Operating Conditions
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 |
Physical Dimensions
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.
Operating Temperature Ranges
Weight
Variant | Weight in g | Note |
---|---|---|
- | tbd. |
|
Revision History
Hardware Revision History
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.
Document Change History
Date | Revision | Authors | Description |
---|---|---|---|
2017-03-30 |
| Andreas Heidemann | Initial Version |
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