A&C Solutions - Higo
Instructions for Aurora models including: Aurora, Mid-Drive
Location has not been verified. 10. Enviolo { NuVinci Optimized }. Unlike the manual operation units. Automatic unit hubs can not be shifted ...
Aurora Limited Edition Mid-Drive Electrical Wiring Overview Unofficial, Not Evelo Approved or Validated version – 02 August 3, 2020 Based on yr-2019 Initial 200 unit build observations
File Info : application/pdf, 9 Pages, 1.48MB
DocumentDocumentAurora Limited Edition Mid-Drive
Electrical Wiring Overview
Unofficial, Not Evelo Approved or Validated
version 02 August 3, 2020 Based on yr-2019 Initial 200 unit build observations
Dapu 750W Motor C800 Display Hall Effect Throttle Dapu 48JK18AGN Controller 'HIGO" / "YLS" / "Julet" style Mini-B series connectors
{ https://www.higoconnector.com/higo }
Table of Contents
Wiring Overview Diagram A..............................................................................................................................................................................2 Wiring Conductors Diagram B...........................................................................................................................................................................3 Controller Detail Diagram C..............................................................................................................................................................................4 Controller Pictures..............................................................................................................................................................................................5 Wiring Enviolo Diagram D................................................................................................................................................................................6 Notes...................................................................................................................................................................................................................7 Appendix 1: Julet vs Higo..................................................................................................................................................................................8 Change History...................................................................................................................................................................................................9
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Wiring Overview Diagram A
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Wiring Conductors Diagram B
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Controller Detail Diagram C
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Controller Pictures
Case Removal (2) T10 Screws
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Wiring Enviolo Diagram D
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Notes
C800 Display 1 Stores odometer value, Stores password
Throttle Software coded for Power Assist Level 3 maximum, ignores display PAS setting SS39ET series or similar Hall Effect IC Typical voltage response:
2
3 Controller cable #6 (Diagram C) No connect. Controller cable #9 (Diagram C) No connect.
4 Controller cable #2 (Diagram C) Harmony/NuVinci connection. Connects to voltage drop/regulator chip, ends in bullet connectors (not shown in Diagrams of this document) with adapter that ends in Blue Harmony plug. Slack hidden inside down tube.
5 Controller cable #4 (Diagram C) Motor-hall sensor. Has in-line plug while sensor is contained within motor unit.
6 Controller cable #3 (Diagram C) Torque Sensor. Has in-line plug while sensor is contained within motor unit.
7 Controller is a 9-MOSFET design; industry typical 9-MOSFET will handle 25 Amps
8 Controller microcontroller; STM32F0426T6
Enviolo { NuVinci Optimized } 9 Grip Controller to Hub Interface connection is located above the Motor assembly and not visible when motor is installed.
Location has not been verified.
Enviolo { NuVinci Optimized } 10 Unlike the manual operation units. Automatic unit hubs can not be shifted completely through the ratio range while stationary. Systems
will wait for pedaling or wheel movement. So downshift before coming to a full stop.
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Appendix 1: Julet vs Higo
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Change History
Version 00 01 02
Date 5/5/2020 5/7/2020 8/3/2020
Change Original release Corrected Controller cable #9 description, changed motor assembly outline, updated notes, added history Additional cable function information added to Notes; obtained from Evelo Motor Assembly Installation Instructions
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