Murphy HelmView 450 User manual

HelmView

450
Model HV450
Installation Manual
00-02-0727
2015-04-16
Section 78

In order to consistently bring you the highest quality, full-featured products, we reserve the right to change our
specifications and designs at any time. The latest version of this manual can be found at www.fwmurphy.com.
Please read the following information before installing.
BEFORE BEGINNING INSTALLATION OF THIS MURPHY
PRODUCT:
•Read and follow all installation instructions.
•Please contact Enovation Controls immediately if you have any
questions.
•A visual inspection of this product for damage during shipping is
recommended before installation.
•It is your responsibility to ensure that qualified mechanical and
electrical technicians install this product.
Contact Enovation Controls Technical Service if you have any
questions or concerns at: [phone].

Table of Contents
Hardware Installation...................................................................................................................1
Inspecting Package Contents.....................................................................................1
Dash-Mounted Installation..........................................................................................1
Wiring Instructions ....................................................................................................................4
Single Engine .............................................................................................................4
NMEA Gages ...............................................................................................................6
Dual Engine Gages .....................................................................................................7
USB Wiring..................................................................................................................8
Analog Video ..............................................................................................................9
No Video Wiring ........................................................................................................10
Pin Specifications for Deutsch DT04-6P Style Connections ...................................11
Specifications ............................................................................................................................12
Addendum .................................................................................................................................13
How to Install a Configuration From a USB Drive for the HV450.............................13

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Hardware Installation
The following instructions will guide you through installing the HelmView™ HV450 display.
Inspecting Package Contents
Before attempting to install the product, it is recommended that you ensure all parts are
accounted for and inspect each item for damage (which sometimes occurs during shipping).
The items included in the box are:
Installation kit – P/N 78-00-0782 includes:
•4 ea. machine screws and flat washers
•4 Nylock nuts
•1 small bag
Dash-Mounted Installation
Tools Needed
•Drill with 5/32” size bit
•Jigsaw or tool that can make a clean cut through the dash material
•Wrench or socket
Preparing the Dash
Determine the location of the HV450 in the dash. Use the Installation Template (included at the
end of the manual) as a guideline to cut a hole in the dash to the specified dimensions. Drill
holes where indicated on the template for the mounting screws.
NOTE: When using the paper template from the manual, please be aware that if
you downloaded this document from the FW Murphy website, the pdf file may not
automatically print to scale. When submitting the file for print, you will need to
select None for Page Scaling. Check the accuracy of the printed template by
verifying the measurements labeled on the template are correct.
NOTE: If this manual was supplied with your product, the template will be correct
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Front Installation of Display
1. Place the back side of the display through the opening in the dash.
2. Use the 4 screws to line up the unit with the drilled holes.
3. Push the unit through the opening and the screws through the drilled holes until the
back of the case is flush.
4. Use the Nylock nuts provided to tighten unit to the dash. Use the appropriate wrench or
socket to tighten. Torque lock nuts to 8-10 inch pounds.
Back Installation of Display
1. Cut the dash to allow for the display. Ensure the materials are available to properly
secure the unit within the dash. Torque the 6-32 Nylock nuts to 5 inch pounds.
2. Place the display behind dash and line up the four mounting holes on the display with
the holes in dash.
3. Install four bolts and tighten nuts.
Gimbal Mounted Installation
If it is desired to gimbal mount the HV450, the gimbals can be sourced from Ram Mounting
Systems Inc. at www.ram-mount.com
The RAM parts, drawings and models are accompanied by a ordering guide at
http://www.rammount.com/SupportCenter/GlossaryofTerms/tabid/149/Default.aspx
The HV450 has a matching bolt pattern for the RAM Diamond base with 9/16” ball
(P/N RAM-A-238).
Aesthetics
Murphy offers a set of plugs for the gimbal-mount application to cover the mounting holes
for aesthetic purposes:
•Part # 78000814: Kit, Mounting, Plug, HV450
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Dimensions for Installation
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Wiring Instructions
The following illustrations are examples of various typical quick-connect options for setup.
Wiring harnesses are sold separately.
WARNING: Failure to install the unit per the specified wiring diagrams may cause
damage to the unit. DO NOT connect power to the video ground. Warranty is void
for damage caused by incorrect wiring.
Single Engine
The pinout is as viewed from the back of mating plug.
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PVA Gages
The pinout is as viewed from the back of mating plug.
WARNING: Failure to install the unit per the specified wiring diagrams may
cause damage to the unit. DO NOT connect power to the video ground.
Warranty is void for damage caused by incorrect wiring.
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NMEAGages
The pinout is as viewed from the back of mating plug.
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Dual Engine Gages
The pinout is as viewed from the back of mating plug.
NOTE: Port B and C connectors are keyed differently than Port A and D
connectors to ensure proper connection.
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USB Wiring
The pinout is as viewed from the back of mating plug.
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Analog Video
The pinout is as viewed from the back of mating plug.
WARNING: Failure to install the unit per the specified wiring diagrams may cause
damage to the unit. DO NOT connect power to the video ground. Warranty is void
for damage caused by incorrect wiring.
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No Video Wiring
The pinout is as viewed from the back of mating plug.
WARNING: Failure to install the unit per the specified wiring diagrams may
cause damage to the unit. DO NOT connect power to the video ground.
Warranty is void for damage caused by incorrect wiring.
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Pin Specifications for Deutsch DT04-6P Style Connections
The pinout is as viewed from the back of mating plug.
WARNING: Failure to install the unit per the specified wiring diagrams may cause damage
to the unit. DO NOT connect power to the video ground. Warranty is void for damage
caused by incorrect wiring.
Signal Definitions
•CAN: 2.0A and 2.0B
•1 port isolated according to NMEA 2000 (optional)
•USB 2.0, Video input (optional): NTSC/PAL, analog input (1) 0-5 VDC or 4-20 mA
•Digital output, capable of syncing 500mA.
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Specifications
Electrical
Display
Bonded 4.3” color transmissive TFT LCD
Resolution
WQVGA, 480 x 272 pixels, 16-bit color
Aspect Ratio
16:9
Orientation
Landscape
Backlighting
LED, 500-650 cd/m2 (30,000 hr lifetime)
Microprocessor
Freescale iMX35, 32bit, 532 MHz
Operating System
QNX Real Time
Flash Memory
256 MB (expandable to 8GB)
RAM
128 Mb DDR2 SDRAM
Operating Voltage
6 - 32 VDC, protected against reverse polarity and load-dump
Power Consumption
10W Max
CAN
Two CAN 2.0B; one with NMEA 2000 isolation
RS-485
1 MODBUS Master/Slave
Protocols
J1939, NMEA 2000, CANopen
Connection
4 Deutsch DT 6-pin connectors
Keyboard
8 tactile buttons
USB
USB 2.0 host (full speed), optional OTG support
Input
(1) Resistive, 0-5 V, or 4-20 mA (software configurable)
Video Input (optional)
Two NTSC/PAL input channels with one displayed at a time
Output
(1) open-drain, capable of sinking 500mA
Real-time Clock
With battery backup
Environmental
Operating Temperature
-40º C to +85º C
Storage Temperature
-40º C to +85º C
Protection
IP67, front and back
Emissions and Immunity
Electromagnetic Compatibility: 2004/108/EC J1113/2, 4, 11, 21, 26 and 41
•EN61000-6-4
•EN 61000-6-2 (immunity)
•EN 501121-3-2
•EN 12895
Vibration
Random vibration, 7.86 Grms (5-2000 Hz), 3 axis
Shock
+/− 50G in 3 axes
Mechanical
Case Material
Polycarbonate back case
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Addendum
How to Install a Configuration From a USB Drive for the HV450
1. READ ALL INSTRUCTIONS BEFORE CONTINUING!
2. Power OFF the display unit.
3. Insert USB drive with the configuration file into USB port.
4. Press and hold the top left button (continue to hold).
5. Power ON the display while continuing to hold the button a few more seconds then
release.
6. Use the keys next to up/down arrows to find the desired file.
7. Use the key next to the right arrow to select and continue. (The right arrow turns green,
press again to confirm. Exit by pressing the key next to the red left arrow.)
8. When the installation is complete, a check mark is displayed in the middle of the screen.
9. The unit will reset itself automatically and boot to the new configuration.
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