Murphy HelmView HV750 Operation Manual

HelmView™

Model HV750

Operations Manual

00-02-0805

12-09-11

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 FW MURPHY immediately if you have any

questions.

Contents

Product Information ......................................................................................... 3

FW Murphy Forum Access ........................................................................................... 3

HV750 Features and Operations .................................................................................. 4

Setting up the HV750 Display for the Firs t T ime .......................................... 5

Product Features.............................................................................................. 7

Power Up ..................................................................................................................... 7

Main Menu ................................................................................................................... 7

Gauge Display .............................................................................................................. 8

Engine Diagnostics .................................................................................................... 10

Fault Code Pop-ups ................................................................................................... 11

User Settings .............................................................................................................. 13

Utilities ............................................................................................................ 19

Data Logger ............................................................................................................... 19

Trip Parameters ......................................................................................................... 20

Accessing the Hidden Screens .................................................................... 21

System Settings screen ............................................................................................. 22

Service Reminders screen ......................................................................................... 22

CAN GROUP Settings screen .................................................................................... 23

Gauge Screen Addendum ............................................................................. 25

(THIS PAGE INTENTIONALLY LEFT BLANK)

Product Information

The HelmView™ Model HV750 display was specifically designed for instrumentation and
control on electronically controlled engines. These engines communicate using SAE J1939
and NEMA 2000 protocols. The HV750 display allows operators to view many different engine
and transmission parameters and service codes. The HV750 can simultaneously display port
and starboard (left and right, respectively) information. Optional upgrades (software and
firmware) are available to expand the usability of the HV750. For more information, review the

following summary about the FW Murphy Forum.

FW Murphy Forum Access

FW Murphy has created a forum for PowerVision supported products. The forum is a location
where a demonstration/trial version of the PowerVision configuration tool is available for
download. Many frequently asked questions are stored on the forum along with demo
configurations and examples on how to configure products. Please use the link below and
register for the forum:

http://forum.fwmurphy.com/

Once you register, you will receive your user name and password confirmation in separate
emails. Go to the Forum and log in, a page displays indicating a successful login. Almost

immediately, the page is directed to the Demo Users Forum. From here, you can investigate

and download a demo-configuration software tool or review previously asked questions.

In addition, the Forum contains software that has been released to the public. You can obtain
software updates here, so check the Forum regularly. Use the link below to go directly to the
software section:

http://forum.fwmurphy.com/viewtopic.php?f=10&t=43

This tool allows you to test and even build your own configurations. You can save them, but if
you would like to download the configuration to a product please contact your local sales
representative.

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HV750 Features and Operations

The features and operations below are for the Murphy Standard HV750 configuration.

Flat Screen Display

A color screen displays gauges, soft key commands, and fault messages, as well as menu
options for setup and configuration.

Soft Key Commands

Columns of vertical commands located to the left and/or right of the display. They change
according to the options available for the screen displayed.

Soft Keys

The soft keys correspond to the soft key commands and allow you to make selections
accordingly.

MENU Key

Pressing the MENU key at any time displays the list of menu options.

ENTER Key

Pressing the ENTER key selects the option displayed much like the ENTER key on a
keyboard. The ENTER key also brings up the soft keys. Press once to display the left and right
arrows. Press twice to display all the soft keys. Press three times to hide all the soft keys.

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Setting up the HV750 Display for the First Time

The guidelines below are intended for setting up the HV750 display for the first time. If you
require assistance during the set up process, contact FW Murphy Customer Support at (918)
317-4100.

1. At the Main menu, press the soft key to the left of ‘Utilities’.

2. The Utilities displays.

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3. From the Utilities menu, use the soft keys to select ‘System Settings’. The following

screen displays.

4. With the cursor highlighting the J1939 source addresses, use the Arrow soft keys on the
left to scroll through the available ports (A, B, & D). Use the Arrow soft keys on the right

to change the address. Press the Save soft key to save changes or the Restore

Defaults soft key to return to the default settings.

Service Reminders

Factory defaults for Service Reminders apply automatically on first use of the HV750.

Normally, you should not need to access the Service Reminders screen.

FACTORY DEFAULT VALUES

Change Engine Oil – Default interval 50.0 Hrs.

Chang Air Filters – Default interval 75.0 Hrs.

Change Hydraulic Oil – Default interval 100.0 Hrs.

Service Engine – Default interval 125.0 Hrs.

Service Machine – Default interval 150.0 Hrs.

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Product Features

Power Up

The HelmView display is frequently installed with power connected to the ignition. When you
turn the ignition on, the HV750 powers up and you can view vital engine conditions via
preconfigured gauge screens.

Main Menu

The main menu can be activated at any time by pressing the Menu key on the display.

Access the following features through the Main menu:

 Gauge Display – provides a series of screens that display engine, transmission, and

auxiliary information in a variety of formats.

 Engine Diagnostics – displays a list of engine fault codes, descriptions, and

messages.

 User Settings – allows you to customize the display options for ambient light and

brightness, set US Standard or metric units, and language.

 Utilities – provides links to other service and information menus.

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Gauge Display

The Gauge Display screen consists of several predefined layouts that contain combinations of
analog gauges, straight bar gauges, or digital (text) readouts. These screens display upon
startup.

NOTE: On occasion gauges may ‘grey out’; this is caused when the
HV750 is not reading the CAN message properly from the source address
for which it is configured. This mainly occurs if the message is not being
broadcast on the network, or if the settings within the display are not
configured to read the parameter from the correct source.

A GPS screen is included in the HV750. A GPS device must be connected to the HV750 to
provide time and other readings from which to calculate trip and fuel information.

To scroll through the various gauge screens, press the Previous and Next soft keys. Repeat

this action until all screens have been viewed. The currently displayed screen stays active until
another key is pressed. To review all screens available without accessing the HV750, see the

Gauge Screens section at the end of this document. The following section gives more

information on using the Soft Key Commands.

Soft Key Commands

When a Gauge Display screen is active, pressing the Enter key displays other soft key
commands. Continue to press Enter to toggle through additional soft key commands, and

eventually remove the soft key icons from the screen.

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



Soft Key commands provide quick navigation and access to the following features:

 Previous

 Video

 Home

Next

Day/Night

Previous and Next

These soft keys allow you to scroll through and display the various gauge screens.

Video

When enabled, displays either full screen video or partial video within a window on the Gauge

display. This video setting is changed on the User Settings screen further in this document.

Full Screen Video

Partial Screen Video

Day/Night

The feature allows you to toggle the display screen between Day View and Night View. There
are two night view options available (Red and Blue) and a Backlight Toggle that turns OFF
the backlight in a blackout ‘Sleep’ Mode. The Backlight Toggle

off. The unit will operate as normal, but with no backlight.

function only turns the backlight

Home

When the Home key (upper left) appears on a screen, the soft key can be used to immediately
jump to the screen you designate as the Home screen. This selection is made in User Settings,

Screen Setup (page 15).

Ambient Light adjustments are made from the User Settings screen explained in another

section of this document.

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Day View

Night View - Blue

Night View - Red

Backlight Toggle

Engine Diagnostics

Choose Engine Diagnostics from the Menu for the HV750 to query the Engine Control Unit(s)

and provide feedback on any activated service codes.

Faults displayed are based on engine or auxiliary sources.

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The following is a list of definitions for fields on the Engine Diagnostics screen:

 Status – indicates if the fault has been corrected.
 Source – identifies the component having the fault - port or starboard engine, or

auxiliary (for example, transmission).

 SPN – (Suspect Parameter Number) an SAE identifier fault code

If the SPN is not translated into text by the HV750 display, see the engine
manufacturer's literature for a definition of the SPN number.

 FMI – (Failure Mode Indicator) fault code

The FMI is defined by SAE J1939. If not translated into text, see the SAE
standard, or the engine manufacturer's literature.

 Count – The number of times the event has been flagged.
 Description – The common SPN's and FMI's have a text description stored in the

HV750 display. If there is no text, then define this SPN/FMI by referring to the engine
manufacturer’s literature, or the SAE J1939 standard.

 Correction – Troubleshooting guidelines for corrective action to take in resolving the

fault. This field is only used with specific brands and models of engines.

Fault Code Pop-ups

A fault condition triggers a pop-up dialog box on the screen describing the nature of the fault.
The following screens are examples of warning and shutdown fault code pop-ups.

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WARNING

SHUTDOWN

How to Hide/Show Faults

To hide the fault code pop-up displayed on the screen, press the soft key on the upper right

next to the Hide icon. The pop-up disappears, however the Warning or Stop icon remains on
the screen to indicate there is still a fault. Pressing the Hide soft key does not clear the fault; it

only hides the pop-up message.

When a fault code has been hidden, a Recall icon remains on the right side. When this soft

key is pressed, the fault code displays again. When a fault message is activated, a pop-up
message is displayed until the alarm is acknowledged by pressing the “Hide” key.

Warning showing

Scrolling Through Multiple Messages

The title-bar of the fault code pop-up may indicate multiple messages, as in ‘Diagnostic

Message 1 of 2. Use the Previous and Next soft keys to scroll through additional messages.

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Warning hidden, Recall button showing

User Settings

User Settings allows you to set viewing preferences for the HV750 Display. Pressing Up and
Down navigates through the options. To change an option, press the corresponding soft key

next to the desired soft key command.

Ambient Light

The ambient light options include one Day, two Night, and a Backlight Toggle. The appearance
of these screens is shown on page 9 and 10 of this document.

The Backlight Toggle turns the backlight off to ‘Sleep’ mode. You can reach this from the
User Settings screen or from any screen if either of the top two soft keys (left and right) are

unassigned. Hold the soft key down for 5-seconds to turn OFF the backlight (This function only
turns the backlight off. The unit continues to operate as normal, but with no backlight). Press
any soft key to ‘Wake’ the backlight.

In the screen below, you can use the unassigned upper right soft key to access the Backlight

Toggle mode, and the second soft key down to switch between night and day.

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



Brightness

You can set the brightness control by using the soft keys to change the settings in +1% and
+5% increments until the desired brightness is achieved.

NOTE: Brightness levels will change with ambient light setting. You can

save two brightness levels, one for day, and one for night.

Units

Select how units display by using the soft keys to select from the following:

 USA Standard

 Metric Bar

Metric kPa

British Standard

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Language

This option allows you to select the language displayed on the HelmView. Available languages
include English, Spanish, German, Italian, French, Brazilian Portuguese, Russian, Chinese,
Japanese, Czech, and Arabic.

NOTE:

English is the standard language for
this configuration. Additions to this
feature will be provided in future
software updates or posted on the
forum at:

http://forum.fwmurphy.com/

Screen Setup

Initially Gauge Screens are listed in default order. You scroll through them using the Previous
and Next soft keys.

The Screen Setup allows you to turn specific screens ON or OFF depending on what you

want to monitor. Turn a screen ON by selecting the check box. To turn a screen OFF, click the
check box to clear.

To select a Home screen to display every time the unit is powered up, select the Home check

box for only one screen.

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Video Mode

Change accordingly to match video input – either NTSC (National Television Standards
Committee used primarily in North and South America, or PAL (Phase Alternating Line) used
in Europe and Asia. Degradation of picture quality and resolution can occur if the correct Video
Mode is not selected.

NOTE: The HV750 reboots when you change the video input mode.

Time Zone Offset

Time is provided via GPS signal through your GPS receiver. Most GPS devices convert GPS
time to UTC (Coordinated Universal Time). Time Zones are normally offset from UTC by a
whole number of hours (UTC−12 to UTC+14).

Use the Up and Down Arrows to scroll to your time offset. The range offered is -12 to +13.

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Enable DST

To Enable Daylight Savings Time, press the soft key for DST ON. To turn DST OFF, press the
soft key for DST Off.

Save

Once all changes have been made, press Save. The following confirmation screen is

displayed.

Press the Enter soft key to Save, or press the Menu soft key to Cancel.

Restore Defaults

Restore Defaults sets all the features of the display to the original factory settings. During

troubleshooting, you can use this as a last resort to reset the display to a known state.

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To restore the default user settings, press the soft key for Restore Defaults. The following

confirmation screen displays.

Press the Enter soft key to Restore Defaults or press the Menu soft key to Cancel the action.

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Utilities

The Utilities menu allows you to configure communication settings, setup data logging, and

trip parameters.

When you select System Settings or Service Reminders, you will only see the abbreviated
screens you saw when you set up the unit. To see the expanded screens, see Accessing the

Hidden System Settings Screens on page 21.

Data Logger

Use the Data Logger function to record the J1939 parameters being read by the HV750. The
parameters recorded are defaulted to those that display on gauges and screens. The recorded
information can be downloaded to a USB device.

Press the Start soft key to begin recording. Press the Stop soft key to stop recording. To

download the recording to a UBS device, press the soft key for the USB icon (second button
down on the left).

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Trip Parameters

Trip Parameter calculates or uses J1939 to determine fuel usage.

Press the adjacent soft key to select J1939 and use SPN 182 (Engine Trip Fuel) to display fuel
used during all or part of a voyage.

Press the adjacent soft key to select Calc. The HV750 will use all engine-trip fuel-data to

calculate a fuel usage number.

The Trip Fuel gallons/liters display on the GPS gauge screen. To clear a trip, press the soft
key adjacent to the Reset Trip icon. The following warning displays.

Press the Enter key to continue or press the Menu key to Cancel the action.

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Accessing the Hidden Screens

There are three hidden menus:

System Settings, Service Reminders, and CAN GROUP Settings. You reach these
screens from the Main Menu. Instructions on how to use each of these screens is included in

this section.

To reach the Hidden Menus,

1. Press the second Soft Key down on the right side, twice.

2. Press the third Soft Key down on the right side, twice.

3. The Utilities displays.

4. Use the adjacent soft key to choose from the menu at left.

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System Settings screen

The System Settings screen displays the current software version loaded on the HV750

display. You can enter individual settings for the available options and ‘Save’, or select
Restore Defaults to reset to the factory settings.

The yellow Up and Down keys on

the left allow you to move the cursor
through ‘J1939 Source Addresses’
fields.

While the cursor is highlighting a

field, use the gray Up and Down

keys on the right side to scroll
through available options.

Once you have selected all options,

press Save.

Service Reminders screen

The Service Reminders screen allows you to reset the five built-in service reminders:

Default Intervals:

Change Engine Oil – Default interval 50.0 Hrs.

Chang Air Filters – Default interval 75.0 Hrs.

Change Hydraulic Oil – Default interval 100.0
Hrs.

Service Engine – Default interval 125.0 Hrs.

Service Machine – Default interval 150.0 Hrs.

On the above screen, use the soft keys for the gray UP and DOWN arrows on the left side to
reach a specific Service Reminder. You can then use the OFF button to change the interval

time to zero (0) so the reminder is disabled.

Press the Edit soft key to reach the Service Interval Edit screen.

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1. To edit the service reminders, use the soft keys for the gray UP and DOWN

arrows on the left side to reach the Service Reminder you wish to change.

2. Use the soft keys for the gray arrows on the right side to reach the correct

number column.

3. Use the soft keys for the +1/-1 buttons to increment the number.

4. Press the soft key for Save to save the changes.

CAN GROUP Settings screen

Initially port and starboard engines are on one plug (Plug A). The CAN GROUP screen allows
you to switch the settings so the starboard engine remains on Plug A and the port engine is

moved to Plug B. Press the soft key adjacent to the Plug A and B button.

NOTE: Making this change causes the HV750 to reboot.

To return to both port and starboard engines on one plug, press the soft key adjacent to the
Plug A button. The HV750 reboots, and both the port and starboard engine are on Plug A. See
the following graphic.

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Return to both engines (port and starboard) on Plug A

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Gauge Screen Addendum

This section contains a view of each gauge screen in the Murphy Standard version of the
HelmView HV750. Review these to see what options are available before setting your

preferences on the User Settings screen.

Propulsion Engine 1

Propulsion Engine 2

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Dual Engine 1

Dual Engine 2

Auxiliary 1

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Dual Auxiliary

Transmission 1

Dual Transmission

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Overview

Tanks

GPS Screen

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CALL MURCAL TO PLACE YOUR ORDER

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