Veethree M2 User manual

VEETHREE M2
With
Veethree Engine Monitor
Soware

TABLE OF CONTENTS
Introduction..................................................
The Veethree M2 Platform...........................
Veethree M2 Connection Data.....................
Typical J1939 Wiring Topology.....................
Veethree M2 Installation..............................
Maintenance and Troubleshooting...............
Home Screen...............................................
Alarms Screen..............................................
Main Menu...................................................
Glossary.......................................................
Important Safety Information........................
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1. INTRODUCTION
Thank you for choosing the Veethree M2 monochrome display.
These pages provide a brief introduction to the Veethree M2 display, but
more importantly the recommended installation instructions. This display
comes installed with Veethree Engine Monitor (VEM) software which dis-
plays J1939-compatible engine/transmission data. Please read through the
guide before use.
The VEM software creates graphical instrument clusters to display parame-
ters and alarms - providing users with a time-saving solution for introducing
equipment incorporating higher degrees of electronic display.
We hope that you will be pleased with this product and that you will have
many years of trouble free operation. If you have any problems or ideas for
improvement then we would like to hear from you.
www.veethree.com
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2. THE VEETHREE M2 PLATFORM
The Veethree M2 display is a compact platform that is large enough to
support monitoring and diagnostic data available on the latest generation of
electronically controlled systems.
The display offers 4 soft keys, 128 x 64 pixel display area, and 4 warning
lights to signify engine fault/failure. It offers a Deutsch connector interface
and a Mini USB port. Fully sealed to IP 66 (front) and IP 67 (back) with
Deutsch connector and rubber USB port plug inserted.

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3. VEETHREE M2 CONNECTION DATA
The Veethree M2 display interfaces to data via the Deutsch DT04-6P con-
nector on the rear of the display - wired as shown (see pin out diagram).
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2
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5
6
1
2
3
4
5
6
Power (-)
Power (+)
CAN H
CAN L
Alarm
Output
AN Analog Input
Ground and power (10-32VDC)
Supply should be protected by
500mA-rated circuit breaker/fuse
Low Side Relay Switch to Ground
Primary CAN Data Low
Primary CAN Data High

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4. TYPICAL J1939 WIRING TOPOLOGY
Most modern engine installations include a harness with built-in J1939
backbone, (check engine manufacturer’s documentation). If not, it is critical
to use twisted shielded pair with a drain wire (max length 40m) terminated
with 120 ohm resistors at each end. In addition, all stubs should not exceed
1m in length, and a maximum of 30 nodes.
Stub (Max length 1m)
Node
(30 max)
Termination
Resistor (120 ohm)
Backbone
(Max length 40m) Veethree M2
Display
Engine and/or
Transmission
Termination
Resistor (120 ohm)

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5. VEETHREE M2 INSTALLATION
Units are designed to be mounted onto a bulkhead, dashboard, or panel.
The method is described below. The only required components are the
mounting bracket and hardware that are supplied with every Veethree M2
display unit.
Instructions:
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Decide on a location.
Allow adequate clearance behind the display for cable connections. This is
to ensure that the cables are not unduly stressed and for ventilation. Leave
sufcient cable so that the unit may be removed for servicing.
Cut a 2 inch (51 mm) hole.
Screw the studs into rear case.
Place the Veethree M2 display in position, use the mounting bracket and
thumb nuts to secure the unit. The thumb nuts should only be hand tight.
Connect the Deutsch mating part into the housing.
WARNING: Do not over tighten the studs/thumb nuts and don’t use metal
screws as they may damage the unit and void the warranty.

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Unit mounting method
Thumb Nuts
Veethree M2 display
PanelBracket
Studs

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6. MAINTENANCE AND TROUBLESHOOTING
No regular maintenance is required, except for cleaning the Veethree M2
display lens as required, using a soft, damp cloth. Do not use abrasive
materials or solvents.
If you are experiencing operating problems with Veethree M2 display please
refer to the following diagnostics:
Unit does not power up
Unit fails to display any data
Unit displays random data
Ensure connections to unit are correct.
Ensure power source is present.
Ensure connections to unit are correct.
Ensure data source is broadcasting data.
Ensure source address in the display matches
source data being provided by the engine and/or
transmission.
Ensure the J1939 backbone is connected and
terminating resistors are in place.
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Ensure connections to unit are correct.
Ensure demo mode is off.
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7. HOME SCREEN
There are 3 main user screens accessed via the rst three keys. The keys
have icons to represent the screen view types, as follows.
Key 1 is a quad gauge view, pressing Key 1 repeatedly will cycle through
available quad screens (4 screen max).
Key 2 is a dual gauge view, pressing Key 2 repeatedly will cycle through
available dual screens (4 screen max).
Key 3 is a single gauge view, pressing Key 3 repeatedly will cycle through
available single screens (4 screen max).
NOTE: Number of available screens can be adjusted to 2, 3, or 4 screens for
each option.

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The information that is displayed on the quad, dual, and single screens can
be selected and arranged for better viewing by the operator. Once in the de-
sired gauge view (quad, dual, single), press and hold the Key for that view.
Quad Screen Dual Screen Single Screen
Once the contrast changes use appropriate keys to change available infor-
mation.
Key highlights the data to be changed.
Key selects previous parameter.
Key selects next parameter.
Key exits adjust screen (auto timeout approx 30 sec).
All available screens can be adjusted in this manner.
NOTE: Bar graph is only available on the dual and single screens, both the
minimum and maximum values can be adjusted.

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8. ALARM SCREEN
When an alarm condition exists, the information is sent from the engine and/
or transmission, the information will be displayed via alarm icons, LED’s, and
internal alarm buzzer (and external if connected).
Check Engine - Alarm will sound along with Orange LED’s.
Stop Engine - Alarm will sound along with Red LED’s.
To acknowledge the alarm press Key 4 to access alarm screen and then
Key 3 to silence the alarm. Pressing Key 4 again will exit alarm screen.
The alarm icons and LEDs will continue to ash until the alarm condition
is resolved and alarm clear command is received from the engine and/or
transmission.

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9. MAIN MENU
To access the Main Menu of the Veethree M2 display, press and hold Key 4
when at the home screen. Once in the menu use Key 1 and 2 to navigate
selections, Key 3 to enter selection, and Key 4 to go back.
•Tier 4 Control - At this screen the user can change Tier 4 modes.
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Lighting Contrast - Used to control the LCD back-light, contrast, and button
back-light.
Settings - Language and Key Tone options can be found here.
Protected Settings - To access Protected Settings use PIN 1234. In the Pro-
tected Settings, the user can change the units, access Demo Mode, J1939
settings, Service Hours, IO Setup, Restore Defaults, select Max Quad,
Dual, and Single screens.
Diagnostics - Used to access Data Viewer and CAN Diagnostics.
About - Displays software information.
NOTE: Please refer to engine manual for further information regarding
actions required for Tier 4 engines.

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10. GLOSSARY
CAN
Veethree M2
VEM
LCD
Soft keys
Controller Area Network (also referred to as CAN bus); serial
communication protocol for automotive use
Intelligent CAN-compatible LCD display module
Veethree Engine Monitor
Liquid Crystal Display
Push-button keys whose function changes according to use

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11. ALARM SCREEN
Under no circumstances shall Veethree or any of its subsidiary companies
accept liability for any loss of data, income, incidental damage, or conse-
quential losses incurred as a result of the use of the product, howsoever
caused when used as a monitor for electronically controlled engines/trans-
mission or other systems.
•Veethree operates a policy of continuous improvement. Veethree reserves
the right to alter and improve the Veethree M2 displays and software with-
out prior notice.
CE EMC Directive 2004/108/EC
This product has been designed to be compliant with this directive. Compli-
ance can only be ensured by correct installation.

Veethree Electronics and Marine LLC
2050 47th Terrace East, Bradenton, Florida 34203 USA
www.veethree.com 1-941-536-7775 Fax: [phone]
70617 Rev. 3
VEETHREE M2 Display With
Veethree Engine Monitor Soware