Holley EFI Manuale utente
Holley EFI Digital Dash
User Manual
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CONTENTS
Introduction ........................................................................................................................................... 4
Quick Start Guide .................................................................................................................................. 5
Package Contents ................................................................................................................................. 5
Specifications ........................................................................................................................................ 5
General .......................................................................................................................................................... 5
Mounting ........................................................................................................................................................ 6
Connectors .................................................................................................................................................... 7
CAN1/Power ............................................................................................................................................... 7
USB ............................................................................................................................................................ 7
CAN Adapter Harness ................................................................................................................................ 7
Using the Dash ..................................................................................................................................... 8
Touchscreen Basics ....................................................................................................................................... 8
Dashboard ..................................................................................................................................................... 8
Main Menu ..................................................................................................................................................... 8
Configuration .............................................................................................................................................. 8
Dashboard ................................................................................................................................................ 12
Data Log ................................................................................................................................................... 12
Utilities ...................................................................................................................................................... 12
Customize ................................................................................................................................................ 12
Customizing Your Layout .................................................................................................................... 12
Import/Export ............................................................................................................................................... 12
Starting from a Blank Layout ........................................................................................................................ 12
Adding Gauges ............................................................................................................................................ 13
Gauge Types ............................................................................................................................................ 13
Customizing the Gauge ................................................................................................................................ 16
Adding Labels .............................................................................................................................................. 26
Adding Switches .......................................................................................................................................... 26
Changing the Background ............................................................................................................................ 28
Saving Your Layout ...................................................................................................................................... 29
Exporting / Importing Layouts ................................................................................................................... 29
Importing Layouts ..................................................................................................................................... 29
Start-up Gauge Layout ................................................................................................................................. 30
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Preconfigured Layouts ........................................................................................................................ 30
Modifying Channels on a Preconfigured Layout ........................................................................................... 32
Data Log Record and Playback .......................................................................................................... 32
Local Data Record ....................................................................................................................................... 32
Data Log Playback ....................................................................................................................................... 32
USB Flash Drive Removal .................................................................................................................. 33
Utilities Menu ...................................................................................................................................... 33
Global Config ............................................................................................................................................... 33
Downloading the Current EFI Configuration.............................................................................................. 34
Uploading a New EFI Configuration .......................................................................................................... 34
Deleting EFI configuration files ................................................................................................................. 34
File Utilities .................................................................................................................................................. 34
Backup/Restore ........................................................................................................................................... 35
Security Settings .......................................................................................................................................... 35
Default Password ..................................................................................................................................... 35
EFI Tuning .......................................................................................................................................... 37
Menu Organization ....................................................................................................................................... 37
Using the Tuning Menu ................................................................................................................................ 37
Enable/Disable Toggle ............................................................................................................................. 37
Numeric Editor .......................................................................................................................................... 38
Pull-Down/List .......................................................................................................................................... 38
Graph Editor ............................................................................................................................................. 39
Table Editor .............................................................................................................................................. 40
User Customizable Menus ........................................................................................................................... 41
Cleaning .............................................................................................................................................. 41
Appendix A.......................................................................................................................................... 42
List of EFI Monitored Values ........................................................................................................................ 42
Appendix B.......................................................................................................................................... 44
Increasing Internal Logging Storage (micro-SD card) ................................................................................... 44
Optional I/O Connector ................................................................................................................................ 45
Appendix C ......................................................................................................................................... 46
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Introduction
The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can
be programmed to display any parameter you need. Users can select from pre-configured layouts, or
personalize their own. The dash also offers a virtual switch panel, user defined alarms, configurable shift lights
and can control on-screen playback of your EFI data logs. This all new Holley EFI Digital Dash claimed the
SEMA New Product Award for Best Engineered New Product 2015.
The Holley EFI Digital Dash measures 7.5" wide, 4.625" tall and 1" deep, making it a compact, customizable
dash for use in a variety of motorsports applications. The Dash features a 7" low glare, high brightness, high
contrast, full color touch screen for easy viewing even in full sun, plug and play connection to all Holley EFI
systems as well as a weather proof aluminum housing featuring flexible mounting options. Monitor the power of
your Holley EFI system at a glance!
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Quick Start Guide
A CAN/power harness is supplied with the digital dash. Connect the black wire to negative, white wire to a
switched +12V circuit.
Connect the harness from the CAN connector on the vehicles main harness to the digital dash using the
supplied 4’ CAN/Power extension
Once all connections have been made the Holley EFI Digital Dash may be powered up. After a brief initial
loading sequence the gauge display will appear.
Package Contents
Specifications
General
Weather-proof aluminum housing engineered to withstand harsh racing environments
7” Low Glare, High Brightness, High Contrast, Full Color Touchscreen
800x480 Resolution
Operating voltage 8V - 20V
Auto Brightness
Plug and Play connection with all Holley EFI systems via CAN bus
Completely customizable display of all EFI parameters including every user configured input and output
Multiple gauge and indicator types with limitless customization options
Quickly toggle between two or more active screens (tune, warm-up, race, drive, etc.)
Virtual switch panel
User defined channel alarms
Configurable progressive shift lights and light bar
On screen playback of EFI data logs
Download and save Holley EFI data logs to external USB memory stick
Expandable internal storage on micro SD card
Flexible mounting options
Support for future USB devices
Upgradable with future software/firmware enhancements
Multiple units can be used simultaneously on a Holley EFI system for larger dashboards
Internal 3-axis accelerometer
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Mounting
The product has eight tapped 8-32 mounting holes to allow the user to surface mount or flush mount the
enclosure. There are four mounting holes located on the rear of the unit, and two mounting holes are located
on the left and right sides. Included with the contents of this kit is a separate template with a 1:1 layout of the
hole locations for fabricating a mounting bracket.
NOT TO SCALE – USE THE TEMPLATE INCLUDED IN YOUR KIT
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Connectors
CAN1/Power
4 pin Mizu-P25 male receptacle connector used to connect main power and to a Holley EFI. The dual
connector allows the product to be connected to multiple devices on the CAN bus.
Pin
Function
Color
Description
1
+12V
WHT
Main power in
2
CAN1H
ORG/BLK
CAN_H Holley EFI communications
3
CAN1L
ORG
CAN_L Holley EFI communications
4
GND
BLK
GND
USB
The unit has two standard USB type A receptacles that can accept USB flash drives for saving data logs,
uploading gauge screen layouts, background images, or firmware updates.
CAN Adapter Harness
271R1075A CAN ADAPTER HARNESS - used to connect switched +12V ignition power (white wire)
and ground (black wire) to the dash, as well as for connecting to the main harness CAN connector.
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Using the Dash
Touchscreen Basics
The Holley EFI Digital Dash has been designed with a resistive touchscreen, meaning it will work with bare
skin, a stylus, or even through driving gloves. This dash responds to localized point pressure on the screen,
not ‘swiping’, which is common on capacitive screens found on current smart phones and tablets.
Dashboard
The dashboard will appear when you power on your Dash. There are several screen layouts that can be
selected. Press anywhere on the display to bring up the navigational buttons, then choose ‘Next’ or ‘Prev’ to
cycle through the screen layouts.
Main Menu
Pressing anywhere on a gauge screen will bring up the navigational buttons. To access the main menu
choose ‘Menu’ in the upper right corner of the screen.
Configuration
The configuration screen allows you to change the display brightness, modify the number of gauge display
layouts (screens), update firmware, and calibrate the touchscreen if required.
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Standalone vs EFI Connected Mode
The Dash has two main modes of operation, standalone and EFI-connected. If you have a Holley EFI installed
in your vehicle, ensure that the standalone mode is unchecked in the configuration menu.
If you are using the Digital Dash without a Holley EFI, select Standalone mode. The EFI specific Datalog and
Tuning buttons will no longer be shown in this mode.
Layouts
You may choose the number of layouts or gauge display screens that are configured. An example would be 4
screens, representing tuning, warm up, race, and street.
The Dash will use the last saved layout as the preferred screen to display at power on.
Auto Brightness
The Dash has an ambient light sensor at the lower left corner of the display. This sensor is used to set the
backlight brightness when auto brightness is enabled. If this sensor is covered, the auto brightness feature
will not function.
Press on the “Auto” beside brightness to enable the auto-brightness function. For manual brightness control,
use the slider to adjust the screen brightness.
Clock
The Dash has an internal real-time clock that can be adjusted using this screen. If you connect the 554-140
10Hz USB GPS to the Dash, please ensure the time zone is set correctly as the Dash will automatically set the
clock using the GPS time.
About
This screen contains firmware and software version information along with the CAN id for the Digital Dash.
When connected with a Holley EFI it will show details of the connected EFI.
To perform a firmware update, follow these steps:
1. Extract the contents of the firmware .zip file onto a USB memory stick
2. Connect the USB memory stick to one of the USB cables on the Digital Dash.
a. If the unit is off, the firmware update will take place automatically as soon as the Dash is
powered on with the USB stick plugged in. No further action is required.
b. If the dash is already powered on, proceed to step 3
3. Select ‘Update Firmware’ from the Configuration menu and follow the on screen prompts.
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Dash Configuration
This option configures the local dash settings.
Local I/O Tab
Configures the inputs and outputs that are available using the 558-432, 558-433 or 558-434 I/O Adapter.
Consult the I/O Adapter Instruction manual for more information on configuring the Local I/O tab. Pin refers the
physical pin number on the I/O Adapter.
CAN Devices Tab
Configures CAN-connected devices such as the Holley 553-107 LED Light Bar.
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