Veethree VeeCAN 128 Manuale utente
VeeCAN 128
VeeCAN™Veethree Engine Monitor
TM
Thank you for choosing the VeeCAN 128 display.
These pages provide a brief introduction to the VeeCAN 128 display,
but more importantly the recommended installation instructions. This
display comes installed with Veethree Engine Monitor (VEM) software
which displays J1939-compatible engine/transmission data. Please
read through the guide before use.
The VEM software creates graphical instrument clusters to display
parameters and alarms - providing users with a timesaving 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.v3instruments.com
Introduction
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CONTENTS
1 ................ The VeeCAN 128 Platform................................................ 4
2 ................ VeeCAN 128 Connection Data......................................... 5
3 ................ Typical J1939 Wiring Topology......................................... 6
4 ................ VeeCAN 128 Installation................................................... 7
5 ................ Maintenance and Troubleshooting.................................. 9
6 ................ Home Screen.......................................................................
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7 ................ Alarms Screen.....................................................................
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Section Page
3
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8 ................ Main Menu........................................................................... 13
9 ................ Glossary................................................................................ 14
10 .............. Important Safety Information............................................ 15
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1. The VeeCAN 128 Platform
The VeeCAN 128 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 Deutsh 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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2. VeeCAN 128 Connection Data
The VeeCAN 128 interfaces to data via the Deutsch DT04-6P connector
on the rear of the display - wired as shown (see pin out diagram).
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Ground and power (10 - 32VDC).
Supply should be protected by
500mA-rated circuit breaker/fuse.
Primary CAN Data High
Primary CAN Data Low
Low Side Relay Switch to Ground
Analog Input
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3. 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.
Engine and/or
Transmission
Backbone
(Max length 40m)
Termination
Resistor (120 ohm)
VeeCAN 128
Display
Stub (Max length 1m)
Termination
Resistor (120 ohm)
Node
(30 max)
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4. VeeCAN 128 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; these are supplied with every
VeeCAN 128 unit.
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Instructions:
Decide on a location.
Allow adequate clearance behind the display for cable connection
(to ensure that the cables are not unduly stressed), and for ventilation.
Leave sufficient cable so that the unit may be removed for servicing.
Cut a 2 inch (51 mm) hole.
Screw the studs into the rear case.
Place the VeeCAN 128 in position, use the mounting bracket and
thumb nuts to secure the units. 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
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5. Maintenance and Troubleshooting
No regular maintenance is required, except for cleaning the VeeCAN
128 lens as required, using a soft, damp cloth. Do not use abrasive
materials or solvents.
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Ensure connections to unit are correct.
Ensure power source is present.
If you are experiencing operating problems with VeeCAN 128 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 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.
Ensure connections to unit are correct.
Ensure demo mode is off.
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6. Home Screen
There are 3 main user screens accessed via the first 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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