Carrier Truvu eqt2 Installation manual

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Verify that you have the most current version of this document from www.hvacpartners.com or

www.accounts.ivusystems.com or your local Carrier office.

Important changes are listed in Document revision history at the end of this document.

Corporation. All other trademarks are the property of their respective owners.

Contents

What is the TruVu™ ET display? ............................................................................................................ 1

Specifications........................................................................................................................................................1

Mounting the TruVu™ ET display ........................................................................................................... 3

Wiring the TruVu™ ET display................................................................................................................ 5

Wiring for power....................................................................................................................................................5

Wiring for Communication - Rnet configuration..............................................................................................6

Wiring for Communication - Ethernet port connection...................................................................................7

Interface selection................................................................................................................................................7

Setting up the TruVu™ ET display .......................................................................................................... 8

To edit the touchscreen settings ........................................................................................................................9

Working with files .............................................................................................................................11

Capturing screenshots ...................................................................................................................................... 11

Viewing files........................................................................................................................................................ 11

Copying files........................................................................................................................................................ 12

TruVu™ ET display screens .................................................................................................................13

Setting timeouts ...............................................................................................................................30

Viewing alarms ................................................................................................................................. 31

To view alarms ................................................................................................................................................... 31

Viewing trends..................................................................................................................................33

To view trends..................................................................................................................................................... 33

Creating or viewing schedules.............................................................................................................34

To set up scheduling functionality................................................................................................................... 34

To create a schedule ......................................................................................................................................... 34

To view schedules.............................................................................................................................................. 37

Forcing values (CCN points only) .........................................................................................................40

Compliance......................................................................................................................................41

CE Compliance ................................................................................................................................................... 41

FCC Compliance................................................................................................................................................. 41

Document revision history..................................................................................................................42

The TruVu™ ET display is a touchscreen device that you can attach to all Carrier Open controllers to view or

change its property values, schedule equipment, view trends and alarms, and more, without having to access the

system's server.

Specifications

TruVu™ ET display4

TruVu™ ET display7

TruVu™ ET display10

Power

24 Vdc, 1.0A 24 Vdc, 1.0A 24 Vdc, 1.0A

D i splay: TFT

Resolution

Brightness

Contrast ratio

Viewing angle

Max colors

Touch

4.3" TFT (Widescreen)

480 x 272 pixels (128 ppi)

400 cd/m (typ.)

1000:1 (typ.)

-75~50(H); -75~75(V)

16.7M (8-bit)

Projected Capacitive Multi-

Touch (P-CAP)

7" TFT (Widescreen)

1024 x 600 pixels (170 ppi)

320 cd/m (typ.)

1000:1 (typ.)

-75~70(H); -75~75(V)

16.7M (8-bit)

Projected Capacitive Multi-

Touch (P-CAP)

10.1" TFT (Widescreen)

1280 x 800 pixels (149 ppi)

350 cd/m (typ.)

800:1 (typ.)

-85~85(H); -85~85(V)

16.7M (8-bit)

Projected Capacitive Multi-

Touch (P-CAP)

Operating Conditions

-4°F to 140°F (-20°C to 60°C), 10% to 90% RH (non-condensing)

Front IP65 Water and Dust Proof (Rear: IP20); Vibration tested to IEC60068-2-64

Storage

Temperatures

-13°F to 158°F (-25°C to 70°C)

What is the TruVu™ ET display?

C o m munication

Comm Input

USB

USB OTG

LAN

EIA-485 based serial port for controller communication to Rnet

port for upgrades, screen captures, file transfers, and controller communication for NextGen

controllers (for future use)

port for factory programming

RJ-45 Ethernet connection to Service Port on TruVu™ controllers

System

Processor

System Memory

Storage

OS: Android 6.0

Freescale Cortex A9 i.MX6 Dual Core 1 GHz

1GB LPDDR3 RAM to store variable data and LCD data.

8 GB on-board eMMC Flash memory to store program code and screen file

Mounting

Wall or panel mounting within the building interior

Listed by

CE (Class B), FCC (Class B), UL 60950, Vibration tested to EN60068-2-6, IP65 rated (front)

IP20 rated (rear)

Real-time c lock

A 365-day real time clock/calendar chip; the time and date will be maintained for a minimum

of 72 hours after loss of power (at room temperature)

Device identification

The serial number is found on a label on the back of the TruVu™ ET display

Mounting the TruVu™ ET display

The TruVu™ ET display must be mounted within the building interior. You can mount the TruVu™ ET display:

•In a panel with the controller or on the panel door

•On a wall within 500 feet (152 meters) from the controller

•Within 100 feet (30 meters) of its power supply

You can mount the panel using either of the two options below.

Option 1 - Panel mounting

1 Cut opening in the panel door to size specified in punchout table below.

Part #

Punchout Size

Width x Height

TruVu™ ET display-4 4.331 x 2.914 in. (11 x 7.4 cm)

TruVu™ ET display-7 6.9 x 4.646 in. (17.5 x 11.8 cm)

TruVu™ ET display-10 9.607 x 6.26 in. (24.4 x 15.9 cm)

2 Mount the TruVu™ ET display securing with the clips provided.

Mounting the TruVu™ ET display

Option 2 - Backplane or VESA mounting

1 Refer to the drawings below to determine the proper mounting holes to use for each size TruVu™ ET display.

NOTE The TruVu™ ET display-4 does not use the standard VESA mounting holes.

2 Use the screws provided to mount the backplate or to the VESA bracket.

Wiring the TruVu™ ET display

Wiring for power

Connect the TruVu™ ET display to either a:

•24 VDC power supply using 2-conductor wire 18 AWG.

•24 VAC power supply using a NSA-A/PS24-24V-S low voltage power supply

NOTE Must be within 100 feet (30 meters).

WARNING Do not apply line voltage (main).

C A UT ION The TruVu™ ET display can share a power supply with the Carrier controller as long as:

•The power supply is DC power.

•You maintain the same polarity.

•You use the power source only for Carrier controllers.

NOTE Purchase a power supply from a third-party manufacturer.

Wiring the TruVu™ ET display

Wiring for Communication - Rnet configuration

You can connect the TruVu™ ET display to a controller's Rnet port using 2-conductor wire 22 AWG. The Rnet can

have one TruVu™ ET display, plus ZS sensors and/or a wireless adapter that communicates with wireless sensors.

NOTE The TruVu™ ET display:

•Cannot share the Rnet with an Equipment Touch.

•Does not get its power from the Rnet; it must be powered by an external 24 Vdc DC power source.

•Must be within 500 feet (152 meters).

C A UT ION The TruVu™ ET display can share a power supply with the controller as long as:

•The power source shared by the controller and TruVu ET display is DC power.

•The same polarity is maintained.

•The power source is used only for Carrier Corporation® controllers.

C A UT ION If the equipment is used in a manner not specified by the manufacturer, the protection provided

by the equipment may be impaired.

Wiring the TruVu™ ET display

Wiring for Communication - Ethernet port connection

To connect to the Ethernet service port of a module, connect a patch cable from the Ethernet port on the TruVu™

ET display to the Ethernet service port on the controller.

NOTE Your module must have drv_fwex_104.00.2182 or later for ethernet service port functionality to work.

Interface selection

On startup, the TruVu™ ET display asks which connection type should be used.

NOTE: The USB Service Port option will be available for future use by Next Gen controllers, only.

The TruVu™ ET display remembers this selection the next time the interface is powered on. To change the

connection type, wait until the interface is attempting to connect and tap Cancel.

Setting up the TruVu™ ET display

After successfully connecting the power and communication wiring, you will see one of the following:

○If you do not have custom screens, the System screen will display. See TruVu™ ET display screens (page

13).

○If you have custom screens for the TruVu™ ET display, you will see the following screen while the files

load. Then the Home screen will display.

Touch to access the Application Settings without connecting to the controller. See TruVu™ ET display

screens (page 13) for information on the Application Settings screen.

Setting up the TruVu™ ET display

To edit the touchscreen settings

Changes to the display are made on the Quick S ettings pane. To display the pane, swipe down from the top of the

touchscreen.

B r i ghtness

Adjust the brightness of the screen by sliding the brightness control left or

right.

Screen Timeout

Adjust the length of time before the device goes to sleep. Tap

Screen Timeout

and then select the number of minutes.

When the device has been inactive for the time set, the screen darkens and

the user is logged out.

NOTE

Use the Extended Screen Timeout to set longer screen timeouts. See

TruVu™ ET display screens (page 13).

Setting up the TruVu™ ET display

App Restart

Restart the TruVu™ ET display application on the device.

Working with files

With your USB drive connected through the USB port on the TruVu™ ET display, you can do the following:

•Save screenshots to the USB drive

•View any .pdf files from your USB drive on the TruVu™ ET display

•Copy files from the USB drive to the TruVu™ ET display

Capturing screenshots

You can capture and save screenshots of the display to a USB drive.

To take a screenshot

1 Insert your USB drive into the USB port of the TruVu™ ET display.

2 Tap the Screenshot () button on the TruVu™ ET display screen.

NOTES:

•The file is saved to the / s c reenshots folder on your USB drive.

•You can drag the screenshot icon to any location on the screen.

Viewing files

PDF files from your USB drive can be viewed from the Quick Settings pane.

1 To display the pane, swipe down from the top of the touchscreen.

2 To open the .pdf viewer, click the PDF Viewer icon.

3 Browse to the desired file either on the USB drive or that have been copied to the TruVu™ ET display using

Copy Files.

Working with files

Copying files

You can transfer files from your USB drive to the TruVu™ ET display device.

1 Display the Quick Settings pane by swiping down from the top of the touchscreen.

2 Click the F ile Copy icon.

3 Browse to the desired file on the USB drive and click OK.

TruVu™ ET display screens

The TruVu™ ET display will display the system screens below as well as any custom-designed screens. System screens

live in the app. To create custom screens, you must have installed ViewBuilder v6.5 with the latest cumulative patch.

NOTE

If you do not have custom screens, you will not see any screens or buttons pertaining to controller settings,

schedules, trends, or alarms, and you will not be able to change the current user.

Screen name

Description

Displays if the screen you selected requires a password. Enter your password, then touch

Done

Each screen is programmed with one of the following password levels:

A screen requiring this

password level...

Can be accessed by...

User A user logged in with the

User, Admin, or Factory password

Admin A user logged in with the

Admin or Factory password

Factory A user logged in with the

Factory password

No password Anyone

TruVu™ ET display screens

Screen name

Description

System

Displays the BACnet device instance number, the controller's date and time, temperature read

from the controller's prime variable, and zone color. Touch a button to jump to the

Settings

Module Status

Schedule

Browser, Trends

, or

Alarms

screen. Touch the camera ( ) to capture

a screenshot (page 11).

Settings

Touch an option to jump to

Module Settings

Application Settings

, or to change the current user.

TruVu™ ET display screens

Screen name

Description

Module Settings

Touch an option to jump to the

Set Time and Date

Communication

R outer

, or

Time Master

screen.

Set Time and Date

Touch the time or date field to edit it.

TruVu™ ET display screens

Screen name

Description

C o m munication

Lets you edit the controller's information described below. Touch a field to type in new information.

BACnet Device Instance

number

Auto Generate Device ID

– Turn Off or On.

The following fields pertain to the controller's MS/TP network:

Max Masters

- Set this to the highest MAC address (up to 127) on the MS/TP network. If you later

add a device with a higher address, you must change this field to that new address.

Max InfoFrames

- Specifies the maximum number of information messages a controller may

transmit before it must pass the token to the next controller.

CAUTION Increasing this number allows the controller to transmit more messages while it has the

token, but it also increases the overall time it takes for the token to pass through the network.

•For a router, set this value to a high number such as 200.

•In non-router controllers, use the following formula to calculate this value:

[2 - (devices * (.002 + (80/baud))] / [(600/baud) * devices] = Max Info Frames

For example, if the network has 15 devices at 19200 baud, Max Info Frames would be 4.

NOTE

You may need to increase the result of the formula for controllers that need to

communicate many values to other devices.

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