HYVA Smart User manual

OPERATOR MANUAL
HYVA SMART

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Table of contents
1. General remarks 3
1.1. Safety 3
1.2. Payload accuracy 3
1.3. Maintenance 3
2. First use 4
2.1. Check pre-requisites 4
2.2. Get application 4
2.3. Establish Wi-Fi connection 4
2.4. Start app 5
2.5. Check connection 6
2.6. Set Company name 7
2.7. Set language/units (optional) 8
2.8. Perform payload calibration (optional) 9
3. General use 12
3.1. Perform tipping: DASHBOARD 13
3.2. Check statistics: STATISTICS 15
3.3. Check maintenance: MAINTENANCE 16
3.4. Adjust settings: SETTINGS 17

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1. General remarks
Hyva Smart is a tipping guidance system which helps the user by providing information and warnings about tipping
actions. Hyva Smart sends position information and tipping data to a Cloud system to enable live tracking of tippers and
various reporting on historical tipping data.
This manual is intended for the driver who is using the Hyva Smart app in a tipper. Before using the system, please read
this instruction carefully. Please also read ‘Operating and Maintenance Instructions for Tipper Alpha (TIP-0009)’.
1.1. Safety
The following safety rules apply for using Hyva Smart:
- The system is designed only to provide measurements and warnings to assist with tipping actions, and is NOT a
substitute for tipping with due care and attention
- Always obey tipper operating instructions, local regulations, signs and applicable laws. Distracted tipping can be
extremely dangerous.
1.2. Payload accuracy
One of the features of Hyva Smart is a payload indication. This payload indication has up to 3% accuracy under the
following conditions:
- The truck must be provided with Hyva branded cylinder and wet kit parts;
- The truck must be provided with a Hyva Smart system which contains only parts supplied by Hyva;
- The system is installed according to the Hyva Smart mounting instructions;
- The "Set value" menu must be filled in with accurate data provided from CAD data or accurate measurements;
- A sensor calibration must be performed with the truck parked on a flat surface (within 1 degree in lat. and long.
direction) for the system;
- A payload calibration must be performed (as described in section 2.8) with accurate weight filled in provided by a
calibrated weighing bridge in order to reach accuracy targets;
- The load during operation has the same substance & distribution as during the payload calibration;
- The body is (fully) loaded during operation in the same way as during the payload calibration;
- The truck is on flat ground (within 1 degree in lat. and long. direction) during tipping;
- The payload is measured either static or dynamically within the weighing zone (3~4 degrees) as indicated by the
app.
1.3. Maintenance
A number of features of Hyva Smart are related to maintenance of the cylinder:
•air filter: replacement,
•cylinder oil: replacement,
•bush: clearance check,
•bush greasing,
•pump: running hours, and
•return filter: replacement when clogged.
For these maintenance items, statistics are calculated by the Hyva Smart app about days of usage, number of tippings,
amount of payload unloaded, etc. Tipping without running the Hyva Smart app will result in incorrect statistics and wrong
maintenance indications.

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2. First use
This section describes how to get the Hyva Smart app running on your tablet.
2.1. Check pre-requisites
To be able to use the functionality of Hyva Smart installed on a truck you will need the following:
•Hyva Smart installed on a tipper, consisting of an I/O controller with Wi-Fi module, various sensors and a cable
tree. Please refer to Hyva Smart mounting instructions on how to install the system.
•A Tablet with one of the following supported operating systems:
oAndroid version 6 or higher
2.2. Get application
Contact your local Hyva person for instructions on how to receive the latest Hyva Smart app.
2.3. Establish Wi-Fi connection
The Hyva Smart app on the tablet connects with the system on the tipper via a Wi-Fi connection to the I/O controller.
Please make sure the engine of the truck is turned on to power up the I/O controller.
Enable Wi-Fi on the tablet and open the Wi-Fi settings. The Wi-Fi name (SSID) of the system is a license plate followed
by 12 numbers and letters (the MAC address of the I/O controller, labelled on the outside). For instance:
AB-123456 (5E-CF-7F-14-60-3F)
Please select the Wi-Fi name of the system and use the default password 12345678 to make a connection. Note: when
you want to use the app for a system on another truck later, you will need to make a new Wi-Fi connection to that truck.
FIGURE 1TABLET WI-FI SETTINGS

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2.4. Start app
Please start the Hyva Smart app on the Tablet. The app is called “Hyva Smart”. Please note that the app requires GPS to
be turned on to collect position information of the truck.
Upon start-up, the app will give a privacy and safety notice which explains on what information is SMART system
collecting and for what purpose it is being processed. Please select the related language and read the notice carefully.
FIGURE 2SAFETY NOTICE
The app looks like the figure below and contains the following visual components:
•A Hyva bar on the top that contains the name of the company, the license plate of the system, and the connection
status;
•Main menu items: dashboard, statistics, maintenance, and settings.
FIGURE 3MAIN MENU
A detailed description of these components is provided in chapter 3.
Language
selection
License plate
Company
name
Main Menu
items
Privacy
Notice &
Terms &
Conditions

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2.5. Check connection
The first step is to check the connection to the system on the truck.
•When the truck icon is grey (as shown in Figure 4)
1. The tablet is not receiving sensor data from the system.
2. The license plate number will be in brackets.
3. Press the Dashboard button to retrieve sensor data from the system.
4. If the screen does not change, please check the Wi-Fi connection, as in paragraph 2.3.
•When the truck icon is white (as shown in Figure 5)
5. The tablet is connected and is receiving sensor data from the system.
6. The license plate number will not be in brackets.
FIGURE 4CONNECTION STATUS:CLOUD
FIGURE 5CONNECTION STATUS:TRUCK
FIGURE 6CONNECTION STATUS:WIFI &MOBILE DATA
Connected to
Online portal
(Internet
access)
Connected to
truck
(via Wi-Fi)
Connected to
truck (via Wi-Fi)
with Connection
to the cloud

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2.6. Set Company name
The app uses the company name and license plate number. The license plate number is used to distinguish between
different trucks of the same company. Please use the following steps to set the company name:
1. From the main menu (in Figure 7) select the Settings menu.
2. From the Settings menu (in Figure 8) select the Company information menu.
3. Fill in the company name and press Enter (as shown in Figure 9).
FIGURE 7MAIN MENU
FIGURE 8SETTINGS
FIGURE 9COMPANY INFORMATION
Fill in
Company
name

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2.7. Set language/units (optional)
The app supports various languages and can switch between metric and imperial units. Please use the following steps to
set the languages and units:
1. From the main menu (in Figure 10) select the Settings menu.
2. From the Settings menu (in Figure 11) select the Language & Units menu.
3. Choose the language (as shown in Figure 12).
4. Check Imperial for imperial units or uncheck for metric units (as shown in Figure 12).
5. The user can also configure the shutdown time of app when the connection with I/O controller is switched-off;
FIGURE 10 MAIN MENU
FIGURE 11 SETTINGS
FIGURE 12 LANGUAGE &UNITS
Language
selection
System unit
selection
Enable/
disable
sounds
Automatic
Shutdown

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2.8. Perform payload calibration
1. Check if the body is totally empty and measure the weight of the empty truck on a weighbridge. Write this number
down.
2. Fill the body completely with load (realistic amount of the most common load for this truck and evenly distributed)
and measure the weight of the full truck on a weighbridge. Write this number down as well.
3. Put the truck on equal (+/- 1 degree) ground on a place where a tipping cycle can be performed (not more than a
few degrees needed). Do not unload the truck.
4. From the Main menu (in Figure 13 Main menu) select the Settings menu.
5. From the Settings menu (in Figure 14) select the Payload calibration menu. Follow the instructions in the Hyva
Smart app. After completing a step, please click the arrow to proceed to the next step.
6. Step 1 (Figure 15): Write the value of the total weight of the truck without payload.
7. Step 2 (Figure 16): Write the value of the total weight of the truck with payload.
8. Step 3 (Figure 17): tip the filled body till the area stated in the screen[ 3 - 4°] (when calibration is done, next step
appears automatically).
9. Step 4 (Figure 18): lower the body back on the chassis.
10. Step 5 (Figure 19): payload calibration is done.
In case the payload calibration failed a red cross is visible. In that case please perform the payload calibration
again with increased tipping speed in step 3 by adding 200 RPM the stationary RPM.
If the problem persists, please contact the nearest Hyva Contact Person or email at [email protected]om
Warning: do not unload
the truck before or
during the payload
calibration.
FIGURE 13 MAIN MENU
FIGURE 14 SETTINGS
A red cross means no
payload calibration
performed yet

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Warning: the body should be
tipped and lowered with
stationary engine speed for an
accurate configuration
FIGURE 15 PAYLOAD CALIBRATION –STEP 1
FIGURE 16 PAYLOAD CALIBRATION –STEP 2
FIGURE 17 PAYLOAD CALIBRATION –STEP 3
FIGURE 18 PAYLOAD CALIBRATION –STEP 4
Total weight of
the truck without
payload
Total weight of
the truck with
payload

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FIGURE 19 PAYLOAD CALIBRATION –STEP 5

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3. General use
Once the app has been setup for first use, the features of the system can be used. However, note that if the app is used
for another truck, the app needs to be reconnected via Wi-Fi to the I/O controller of that truck as described in sections 2.3
and 2.5.
The top bar of the app contains the information shown in Figure 20:
•Company name configured in the settings.
•License plate of the connected truck as configured in the Hyva Smart system.
•Connection status (white is connected; grey is disconnected):
oCloud: connection to Internet to send Cloud data (checked via the Cloud server, hyva.com, baidu.com
and bing.com);
oTruck: Wi-Fi connection to Hyva Smart to receive sensor data
•Exit button: Please always use this button to exit the app cleanly. This will ensure that the app is synchronized
with the Hyva Smart system on the truck and any remaining Cloud messages are sent (in case of a Cloud
connection).
The main menu items of the app are described in the remainder of this chapter:
•Dashboard with payload information and safety warnings during tipping (described in section 3.1)
•Statistics overview of the tippings performed (described in section 3.2)
•Maintenance of the cylinder and status of the system (described in section 3.3)
•Various settings of the system (described in section 3.4)
FIGURE 20 MAIN MENU
License plate
Connection
status
Company
name
Exit Button

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3.1. Perform tipping: DASHBOARD
The dashboard supports the tipping actions by providing safety warnings and payload indications.
•When the body is at rest the dashboard looks like Figure 21.
•Once the body starts tipping, the dashboard shows the moving angle of the body.
•When the angle of the body is between 3 and 4 degrees, the app will measure the payload in the body as shown
in Figure 22.
•This payload indication will stay in the dashboard until the body starts lowering close to end of stroke.
•In case of buckling a warning is displayed as shown in Figure 23.
•In case any optional input sensors are installed on the system, this is shown as in Figure 24.
•Once the body is back at rest the dashboard will show the situation in Figure 21 again.
FIGURE 21 DASHBOARD:BODY AT REST
FIGURE 22 DASHBOARD:PAYLOAD WEIGHING ZONE
Angle of the body in
relation to chassis
Angle of the truck in
relation to ground
Angle of the body to
the side [Left & Right]:
Orange is warning,
Red is dangerous.
Recommended
speed limit
Icon with blue colour
indicates payload is
being measured
Payload indication
Green indicates
payload OK; Red
indicates overload
Warning if PTO is
still on

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FIGURE 23 DASHBOARD:BUCKLING INDICATION
FIGURE 24 DASHBOARD:OPTIONAL INPUTS
Buckling indication:
Buckling is indication to
stop your tipping
immediately and carefully
lower the body slowly
Installed optional input
sensors will show up at
the top of the screen. The
status is indicated by the
color:
•White: optional input
is ON
•Grey: optional input is
OFF or disconnected

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3.2. Check statistics: STATISTICS
The statistics screen gives an overview of the number of tippings and the total amount of payload measured:
•The left column shows the number of tippings.
•The right column shows the weight carried.
The reset buttons can be used to reset these counters.
FIGURE 25 STATISTICS
Counters can be reset
with these buttons
This parameter shows
data related to tippings
& load for the day the
user performs tipping
This parameter shows
data related to tippings
& load since the
SMART system was
installed

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3.3. Check maintenance: MAINTENANCE
The maintenance screen indicates the status of the system and any required maintenance for the cylinder.
•The left column displays the status of the individual sensors (as shown in Figure 27 & Figure 28).
•The right side of the screen shows the maintenance status of the cylinder parts (as shown in Figure 27 & Figure
28).
FIGURE 26 MAINTENANCE:OVERVIEW
FIGURE 27 MAINTENANCE:NO ISSUES
FIGURE 28 MAINTENANCE:SENSOR/MAINTENANCE ISSUES
A red cross indicates
an error status: no
connection or a sensor
failure
The left column shows
the sensor and the
related status
The right column shows
the maintenance status
of the cylinder parts.
After maintenance the
status can be reset
using this button.
In the bottom left the
last connection to the
Cloud is shown.
An orange text
indicates the item
requires maintenance
The exclamation icon
shows the maintenance
status:
•Orange:
maintenance
required
•Red: sensor status
error

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3.4. Adjust settings: SETTINGS
The settings menu can be used to personalize the app and to calibrate the system:
•Company information: set the company name (described in section 2.6)
•Language & units: select the language and the measurement units (described in section 2.7)
•Payload calibration: calibrate the system for a specific type of payload (described in section 2.8)
•Installation: install a new system (by a body builder). This menu should only be used by specialized engineers
after reading Hyva Smart mounting instructions.
FIGURE 29 SETTINGS SCREEN