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LCF Technics Product User Guide
Tongsheng VLCD5 Display
(6 pin)
Introduction
The VLCD5 is an intelligent control and display unit designed for electrically assisted trikes
and bicycles. It's used to select power assistance level, optionally control external lights
and will display battery charge level, current speed and record trip distance.
LCF Technics Limited | The Old Library, Remount Farm, Lusk, Co Dublin, Ireland, K45 XP26 |
https://lcftechnics.eu/
|
Phone: +353 (0) 85 261 6555 | Email:
service@lcftechnics.eu
Copyright © 2021 LCF Technics
Page 1
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Table of Contents
Summary of Contents for LCF Technics VLCD5
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Page 1: Introduction
It's used to select power assistance level, optionally control external lights and will display battery charge level, current speed and record trip distance. LCF Technics Limited | The Old Library, Remount Farm, Lusk, Co Dublin, Ireland, K45 XP26 | https://lcftechnics.eu/ Phone: +353 (0) 85 261 6555 | Email: service@lcftechnics.eu... -
Page 2: Table Of Contents
Service Menu Modes........................12 Fault Codes...........................16 Troubleshooting:..........................16 EC Declaration of Conformity.....................17 LCF Technics Limited | The Old Library, Remount Farm, Lusk, Co Dublin, Ireland, K45 XP26 | https://lcftechnics.eu/ Phone: +353 (0) 85 261 6555 | Email: service@lcftechnics.eu Copyright © 2021 LCF Technics... -
Page 3: Installation
LCF Technics Product User Guide Installation The VLCD5 can be mounted to your recumbent bicycle or trike using the 'Trike Accessory Mount' which can be downloaded from Thingiverse for 3D printing here: .Trike Accessory Mount For an standard bicycle, the VLCD5 can be mounted on the handlebars as shown. -
Page 4: Cable Connections
For a recumbent bike or trike, an 5 pin extension cable will be required. LCF Technics Limited | The Old Library, Remount Farm, Lusk, Co Dublin, Ireland, K45 XP26 | https://lcftechnics.eu/ Phone: +353 (0) 85 261 6555 | Email: service@lcftechnics.eu... -
Page 5: Wheel Speed Magnetic Sensor
LCF Technics Product User Guide Wheel Speed Magnetic Sensor The VLCD5 uses a magnetic pickup and a spoke mounted magnet to determine wheel revolutions. This combined with the wheel diameter allows calculation and display of current speed. The magnetic pickup is also used for calculating distance travelled. -
Page 6: Display Panel Layout
LCF Technics Product User Guide Display Panel Layout LCF Technics Limited | The Old Library, Remount Farm, Lusk, Co Dublin, Ireland, K45 XP26 | https://lcftechnics.eu/ Phone: +353 (0) 85 261 6555 | Email: service@lcftechnics.eu Copyright © 2021 LCF Technics Page 6... -
Page 7: Vlcd5 Features
Torque signal value (reserved) - Current torque value readout. Initial torque value (reserved) - Initial torque signal value displays. LCF Technics Limited | The Old Library, Remount Farm, Lusk, Co Dublin, Ireland, K45 XP26 | https://lcftechnics.eu/ Phone: +353 (0) 85 261 6555 | Email: service@lcftechnics.eu... -
Page 8: Vlcd5 Operation
Trip Time • Press the info button to change/toggle through the available modes. Default is odometer. LCF Technics Limited | The Old Library, Remount Farm, Lusk, Co Dublin, Ireland, K45 XP26 | https://lcftechnics.eu/ Phone: +353 (0) 85 261 6555 | Email: service@lcftechnics.eu... -
Page 9: Basic Operations
If the controller encounters an error, the relevant code will be shown in the 'current speed' section of the display. LCF Technics Limited | The Old Library, Remount Farm, Lusk, Co Dublin, Ireland, K45 XP26 | https://lcftechnics.eu/ Phone: +353 (0) 85 261 6555 | Email: service@lcftechnics.eu... -
Page 10: Specifications
LCF Technics Product User Guide Specifications IP protection level – IP65 LCF Technics Limited | The Old Library, Remount Farm, Lusk, Co Dublin, Ireland, K45 XP26 | https://lcftechnics.eu/ Phone: +353 (0) 85 261 6555 | Email: service@lcftechnics.eu Copyright © 2021 LCF Technics... -
Page 11: Technical Service Menu
LCF Technics Product User Guide Technical Service Menu The VLCD5 contains a service menu that should only be used by qualified service personnel. It is not normally necessary to access this menu other than for initial setup and system configuration. -
Page 12: Service Menu Modes
1-12. The default is 1. The no. represents the number of pulses from one complete rotation of the wheel. LCF Technics Limited | The Old Library, Remount Farm, Lusk, Co Dublin, Ireland, K45 XP26 | https://lcftechnics.eu/ Phone: +353 (0) 85 261 6555 | Email: service@lcftechnics.eu... - Page 13 When enabled: press and hold the button for 3 seconds to start the 6 Kph motor rotation – walk assist. LCF Technics Limited | The Old Library, Remount Farm, Lusk, Co Dublin, Ireland, K45 XP26 | https://lcftechnics.eu/ Phone: +353 (0) 85 261 6555 | Email: service@lcftechnics.eu...
- Page 14 (6-35) The default is 16. LCF Technics Limited | The Old Library, Remount Farm, Lusk, Co Dublin, Ireland, K45 XP26 | https://lcftechnics.eu/ Phone: +353 (0) 85 261 6555 | Email: service@lcftechnics.eu Copyright ©...
- Page 15 Europe. Software version 3.7 Use the button to show the current version is 5.0. LCF Technics Limited | The Old Library, Remount Farm, Lusk, Co Dublin, Ireland, K45 XP26 | https://lcftechnics.eu/ Phone: +353 (0) 85 261 6555 | Email: service@lcftechnics.eu Copyright ©...
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Page 16: Fault Codes
VLCD5 display and motor assist turns off in use. Check for intermittent battery cable connections to motor and full engagement of display connectors. LCF Technics Limited | The Old Library, Remount Farm, Lusk, Co Dublin, Ireland, K45 XP26 | https://lcftechnics.eu/ Phone: +353 (0) 85 261 6555 | Email: service@lcftechnics.eu... -
Page 17: Ec Declaration Of Conformity
Remount Farm Lusk Co Dublin Ireland K45 XP26 LCF Technics Limited | The Old Library, Remount Farm, Lusk, Co Dublin, Ireland, K45 XP26 | https://lcftechnics.eu/ Phone: +353 (0) 85 261 6555 | Email: service@lcftechnics.eu Copyright © 2021 LCF Technics Page 17...