HETRONIC NOVA Series User manual

USER MANUAL
NOVA Transmitters
USER MANUAL
09/2019
www.hetronic.com

USER MANUAL | NOVA TRANSMITTERS
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User Manual
Table of Contents
1. Safety....................................................................................................................................................................................................... 4
1.1 Intended Use...................................................................................................................................................................................... 4
1.2 Symbol Notation................................................................................................................................................................................. 4
1.3 Practices and Laws............................................................................................................................................................................ 4
1.4 Required Operator Training............................................................................................................................................................... 4
1.5 Possible Sources of Danger.............................................................................................................................................................. 4
1.6 Protective Features............................................................................................................................................................................ 5
1.7 STOP in case of EMERGENCY........................................................................................................................................................ 5
1.8 Caring for your NOVA Transmitter.................................................................................................................................................... 5
2. Introduction and Functional Description................................................................................................................................................. 6
2.1 Production and System Numbers ..................................................................................................................................................... 6
2.2 Before Operating Your Wireless Control Unit................................................................................................................................... 6
2.3 Unit Labels ......................................................................................................................................................................................... 6
3. Your NOVA Transmitter.......................................................................................................................................................................... 7
3.1 General Description........................................................................................................................................................................... 7
3.2 NOVA Basic Features ....................................................................................................................................................................... 7
3.3 Standard NOVA Configurations ........................................................................................................................................................ 7
4. Product Description............................................................................................................................................................................... 11
5. Operating Your Transmitter .................................................................................................................................................................. 12
5.1 Holding Your Transmitter................................................................................................................................................................. 12
5.2 Visually Checking Your Transmitter................................................................................................................................................ 12
5.3 Powering ON and Starting Your Transmitter.................................................................................................................................. 12
5.4 Transmitter Initialization with Standard Status LED Indicator........................................................................................................ 12
5.5 Transmitter Initialization with Graphic User Interface (TFT) and Standard Status LED Indicator ................................................ 12
5.6 Stopping the Radio Remote Control ............................................................................................................................................... 13
5.7 Battery ‘State of Charge’ Indication ................................................................................................................................................ 13
5.8 LED Behaviour and Meanings......................................................................................................................................................... 13
5.9 Powering OFF the Transmitter........................................................................................................................................................ 14
5.10 Belts ............................................................................................................................................................................................... 14
6. Generic Radio Remote System functionalities..................................................................................................................................... 15
6.1 “Start” Function ................................................................................................................................................................................ 15
6.2 Stop Switch...................................................................................................................................................................................... 15
6.3 Digital and Proportional Functions .................................................................................................................................................. 15
6.4 Quickset/Programming mode.......................................................................................................................................................... 16
7. Setting up your Nova Transmitter for Operation .................................................................................................................................. 17
7.1 Coder................................................................................................................................................................................................ 17
7.2 Communication................................................................................................................................................................................ 17
7.3 DK Configuration.............................................................................................................................................................................. 17
7.4 AK Configuration.............................................................................................................................................................................. 17
7.5 Digital Outputs ................................................................................................................................................................................. 17
7.6 Inactivity Warning ............................................................................................................................................................................ 18
7.7 Multi-Address Mode......................................................................................................................................................................... 18
7.8 Optional Add-Ons ............................................................................................................................................................................ 18
7.9 Cable Control (optional)................................................................................................................................................................... 18
8. Theory of Operation .............................................................................................................................................................................. 21
9. Installing the Radio Remote Control..................................................................................................................................................... 22
10. Troubleshooting .................................................................................................................................................................................. 23
11. Warranty, Service, Repairs and Maintenance ................................................................................................................................... 24
12. Regulatory Information........................................................................................................................................................................ 25
12.1 Europe............................................................................................................................................................................................ 25
12.2 North America................................................................................................................................................................................ 25
12.3 Industry Canada (IC/ISED) Statement.......................................................................................................................................... 26
Appendix A ................................................................................................................................................................................................ 28
Definition of terms.................................................................................................................................................................................. 28
Appendix B ................................................................................................................................................................................................ 29
B.1 Operator Safety Basics ................................................................................................................................................................... 29
B.2 Safety Checklist............................................................................................................................................................................... 29
B.3 Nova Variants and Current Rating.................................................................................................................................................. 30
Appendix C ................................................................................................................................................................................................ 32
C.1 TFT Protection Film Replacement.................................................................................................................................................. 32

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List of Figures
Figure 1. Blank Rating Plate ...............................................................................................................................................................6
Figure 2. Generic Transmitter Front view.........................................................................................................................................11
Figure 3. Generic Transmitter Side View..........................................................................................................................................11
List of Tables
Table 1. Nova Transmitter Generic features ................................................................................................................................... 11
Table 2. LED and Buzzer Outputs Description ............................................................................................................................... 13
Table 3. Troubleshooting tips........................................................................................................................................................... 23
Product Specification Sheets
List of Sheets
Transmitter Nova S
Transmitter Nova M
Transmitter Nova L
Transmitter Nova L 2.4
Transmitter Nova XL
Transmitter Nova XL 2.8
Transmitter Nova XL 4.3
Transmitter Nova XXL 4.3
Battery Types and Specifications
MINI UCH 2 Battery Charger
UCH 3 Battery Charger
List of Figures
Charging the MINI Battery
Charger plug variations
Charger plug variations
List of Tables
Technical Specification Transmitter Nova S
Technical Specification Transmitter Nova M
Technical Specification Transmitter Nova L
Technical Specification Transmitter Nova L 2.4
Technical Specification Transmitter Nova XL
Technical Specification Transmitter Nova XL 2.8
Technical Specification Transmitter Nova XL 4.3
Technical Specification Transmitter Nova XXL 4.3
3.6V 2.75Ah MINI Battery Technical Specification
3.7V 9.75Ah Li-Ion Battery Technical Specification
List of UCH 2 Charger Variants
List of UCH 3 Charger Variants

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1.Safety
1.1 Intended Use
Your radio remote control is designed for remote operation of machines and systems using safe wireless communications
technology. Any modification, reconstruction or extension of the systems without a written agreement of Hetronic may lead to
the loss of your warranty and guarantee claims.
Hetronic assumes no liability for damages resulting out of the non-observance of this operating manual. All persons, working
with this radio remote control must
•Be suitably trained and qualified as required by the safety regulations.
•Strictly comply with the contents of this operating manual.
Before starting the radio remote control you must have read and fully understood this operating manual. The Safety Checklist in
Appendix B is intended to be followed before each time the transmitter is powered up for operation.
1.2 Symbol Notation
The following symbols are used in this operating manual. The safety alert symbol is used in decals on the unit and with proper
operation procedures in this manual.
Understand the safety message. It contains important information about personal safety on or near the unit.
STOP! This symbol gives you warning of imminent danger of life, risk of
accident and risk of injury, as well as damage to property in case of non-
observance of the working instructions.
ATTENTION! This symbol advises against a possible damage to the
system in case of non-observance of the working instructions.
TIP! This symbol points to features and information which allow for an
easier handling or operation.
1.3 Practices and Laws
Practice safe working precautions for the benefit of yourself and others.
Be alert to unsafe conditions and the possibility of minor, moderate, or serious injury or death. Learn applicable rules and laws
in your area.
1.4 Required Operator Training
The original purchaser of this unit was instructed by the seller on safe and proper operation. If unit is to be used by someone
other than original purchaser; loaned, rented or sold, ALWAYS provide this manual and any needed safety training before
operation. ALWAYS read and understand the documentation for any machine to be controlled by radio remote control.
1.5 Possible Sources of Danger
This device is part of a system that makes remote control via wireless radio signals possible. The transmission of control
commands can take place around obstacles and out of the operator’s direct line of sight. Take the following precautions to
prevent accidental start-up and possible injury or damage:
Switch “OFF” the transmitter when it is not in use. Unless the transmitter has user access control password
configured, remove the battery if unit is placed away from the operator.
Disconnect the power supply from the receiver before any assembly, maintenance or repair work is done.
AVOID SYSTEM DAMAGE - ALWAYS disconnect receiver power supply and control wiring before welding on any
part of the machine.

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NEVER remove or alter any of the safety features.
ALWAYS confirm that the machine and radio remote control Stop functions work properly BEFORE beginning any
machine operation.
1.6 Protective Features
This transmitter is equipped with electronic and mechanical safety features. Control signals from other transmitters cannot be
processed because transmission coding is unique to each system.
1.7 STOP in case of EMERGENCY
Push the emergency stop on the machine.
1.8 Caring for your NOVA Transmitter
The enclosure materials employed on the NOVA transmitter have been carefully selected to minimise maintenance
requirements.
Always use genuine chargers and accessories. Cheaper ones that are not compatible or made for going with
your NOVA can harm the unit or shorten its lifespan.
Do not keep your NOVA transmitter stored in a closed container for extended periods of time unless it is powered off and the
battery is removed from the unit. Charging the battery in a closed container is a potential fire hazard and may shorten its
lifespan. Batteries give off heat when charging and when discharging. Keep your battery percentage between 40%-80% for
longer battery life.
Clean your transmitter regularly. Use damp cloth or alcohol wipes to clean the unit’s exterior surfaces. Do not use
aggressive cleaning agents that may inadvertently damage the unit.

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2.Introduction and Functional Description
We congratulate you on the purchase of your new Hetronic NOVA transmitter. You have chosen a high quality product.
Familiarise yourself with the unit before using it for the first time. In addition please carefully refer to the operating instructions
and the safety advise given in this manual. Only use the product as instructed and only for the intended field of application.
Keep these instructions in a safe place. If you pass the product on to anyone else, please ensure that you also pass on all the
documentation with it.
NOTE: This manual does not cover the EX versions of NOVA transmitters.
2.1 Production and System Numbers
Before contacting your dealer or Hetronic about service, repair or replacement parts, note the equipment Production and
System numbers. These numbers are located on the silver label affixed to the unit.
2.2 Before Operating Your Wireless Control Unit
Confirm that installation of all your system components has been properly completed. Before start up, ALWAYS confirm that
the machine and radio remote control Stop functions work properly.
Understand all Safety Precautions provided in the manuals and review control functions and operation of the machine and this
radio remote control system. When not in use, turn the transmitter off and store in a safe place to prevent unauthorized use.
Ensure that the USB Dongle (which acts as a security key to program the transmitter) is kept in a separate but safe and secure
place. If the machine does not respond properly, immediately stop operation. Turn off the transmitter and report the condition to
your supervisor.
Turn off the transmitter before any maintenance work is done. Always have fresh batteries on hand or an optional rechargeable
battery pack in the battery charger to ensure the availability of a fully charged battery. Installation, setup and service must be
performed by authorized and qualified personnel only.
2.3 Unit Labels
2.3.1 Blank Rating Plate
1. Specific approvals, such as CE, FCC, IC, etc.
2. Type of NOVA transmitter
3. Eleven-digit Production Number
4. Eleven-digit System Number
5. Ingress Protection Rating
6. Frequency information
7. Supply voltage
8. Current rating
Figure 1. Blank Rating Plate
2.3.2 Read User Manual
The “Read User Manual” symbol on the transmitter acts as a reminder for the user to thoroughly read
through the manual before attempting to operate the system. This manual must always be placed in a
safe and easily accessible place when not being used for when there is the need to refer to it.









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3.Your NOVA Transmitter
3.1 General Description
The NOVA family consists of a variety of transmitter sizes offering the user an endless array of possibilities from the most basic
to the most complex requirements to satisfy most applications. All transmitters are ergonomically designed, programmable
wireless units capable of transmitting a wide variety of functions to remotely control a machine or equipment.
Your transmitter is encased in a rugged minimum IP65 rated housing, is battery-powered, and comes equipped with built-in low
battery detection. Standard equipment includes two sets of rechargeable batteries and a battery charger.
3.2 NOVA Basic Features
• Fully programmable via Hetronic PC-Link (depends on type of coder)
• Push buttons with up to two detents
• Single detent Start button/switch
• Joysticks (cross or lever, optional)
• Minimum 150 m (492 ft.) range using CS4XX and CS8xx modules (Line-of-Sight)
• Minimum 70 m (150 ft.) range using CS2400 RF module (Line-of-Sight)
• Internal Antenna (can also be external)
• Auto power off feature (configurable)
• Programming mode
• Low Battery detection
• Status bi-colour LED Red/Green
• Multi-Address Mode
• Belt/shoulder strap/harness/shoulder bar
• Buzzer (configurable)
• Rechargeable battery pack
Additional NOVA Options
• Feedback LEDs
• Display (depends on type of transmitter, can be monochrome or colour)
• Tilt Sensor
• Cable Control (RS232, CAN)
• Palm Sensor (only available on Nova M, Nova L, Nova XL, Nova XL 2.8, Nova XXL 4.3)
3.3 Standard NOVA Configurations
The NOVA-Series transmitters are available either in the following standard configurations or else in highly customizable
variants:
Nova-S
➢Digital functionality
➢Any combination of toggle switches, push-button controls, rotary switches and key
switches with removable key caps
➢Status LED for operation and low battery indication
➢Operating frequencies: 4xxMHz, 8xxMHz, 9xxMHz
➢Minimum operating range: 150m (Line-of-Sight)
➢Dimensions: H125mm x W160mm x D70mm
➢Weight: 369g

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➢Carry options: Belly Belt
➢Battery: 3.6V NiMH rechargeable battery pack
➢Cable back up: Serial through battery enclosure. Custom cable lengths on request
Nova-M
➢Digital or Proportional functionality
➢Up to two dual-axis joysticks
➢Any combination of toggle switches, push-button controls, rotary switches and key
switches with removable key caps
➢Status LED for operation and low battery indication
➢Operating Frequencies: 4xxMhz, 8xxMHz, 9xxMHz, 1.2GHz, 2.4GHz
➢Minimum operating range: 150m (Line-of-Sight)
➢Dimensions: H150mm x W180mm x D110mm
➢Weight: 910g
➢Carry options: Neck or belly belt
➢Battery: 3.6V NiMH rechargeable battery pack
➢Cable back up: Serial (RS232/CAN) through battery enclosure or connector plug.
Custom cable lengths on request
Nova-L
➢Digital and/or Proportional functionality
➢Up to either two dual-axis joysticks or six paddle levers
➢Any combination of toggle switches, push-button controls, rotary switches and key
switches with removable key caps
➢Status LED for operation and standard/advanced low battery indication
➢Optional Feedback LEDs
➢Half or full duplex
➢Operating Frequencies: 4xxMhz, 8xxMHz, 9xxMHz, 1.2GHz, 2.4GHz
➢Minimum operating range: 150m (492ft) for ≤1GHz 10mW module (Line-of-Sight),
70m (150ft) for 2.4GHz 10mW module
➢Dimensions: H235mm x W160mm x D95mm
➢Weight: 1kg
➢Carry options: Belly belt, neck belt, chest belt or shoulder bar
➢Battery: 3.6V NiMH rechargeable battery pack
➢Cable back-up: Serial (RS232/CAN) through battery enclosure or connector plug.
Custom cable lengths on request
Nova L 2.4
➢Digital and/or Proportional functionality
➢Up to two dual-axis joysticks
➢Any combination of toggle switches, push-button controls, rotary switches and key
switches with removable key caps
➢Status LED for operation and standard/advanced low battery indication
➢Optional Feedback LEDs
➢Half or full duplex
➢High resolution colour TFT 2.4” 240x320, 262K colours with backlight

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➢Operating Frequencies: 4xxMhz, 8xxMHz, 9xxMHz, 1.2GHz, 2.4GHz
Minimum operating range: 150m (492ft) for ≤1GHz 10mW module (Line-of-Sight), 70m
(150ft) for 2.4GHz 10mW module
➢Dimensions: H264mmxW151mmxD213mm
➢Weight: 1.8kg
➢Carry options: Belly belt, neck belt, chest belt or shoulder bar
➢Battery: 3.6V NiMH rechargeable battery pack
➢Cable back-up: Serial (RS232/CAN) through battery enclosure or connector plug.
Custom cable lengths on request
Nova-XL
➢Digital and/or Proportional functionality
➢Up to either four dual-axis joysticks or eight paddle levers
➢Any combination of toggle switches, push-button controls, rotary switches and key
switches with removable key caps
➢Status LED for operation and standard/advanced low battery
➢Optional Feedback LEDs
➢Half or full duplex
➢Optional monochrome LCD 120x320
➢Operating Frequencies: 4xxMhz, 8xxMHz, 9xxMHz, 1.2GHz, 2.4GHz
➢Minimum operating range: 150m (492ft) for ≤ 1GHz 10mW module (Line-of-Sight),
70m (150ft) for 2.4GHz 10mW module
➢Dimensions: H165mm x W312mm x D170mm
➢Weight: 1.9kg
➢Carry options: Belly belt, neck belt or shoulder bar
➢Battery: 3.6V NiMH rechargeable battery
➢Cable back-up: Serial (RS232/CAN) through battery enclosure or connector plug.
Custom cable lengths on request
Nova XL 2.8
➢Digital and/or Proportional functionality
➢Up to four multi-axis joysticks or eight linear paddle levers
➢Any combination of toggle switches, push-button controls, rotary switches and key
switches with removable key caps
➢Status LED for operation and standard/advanced low battery
➢Optional Feedback LEDs
➢Half of full duplex
➢High resolution colour TFT 2.8” with backlight
➢Operating Frequencies: 4xxMhz, 8xxMHz, 9xxMHz, 1.2GHz, 2.4GHz
Minimum operating range: 150m (492ft) for ≤1GHz 10mW module (Line-of-Sight),
70m (150ft) for 2.4GHz 10mW module
➢Dimensions: H334mm x W216mm x D160mm
➢Weight: 1.8kg
➢Carry options: Belly belt, neck belt or shoulder bar
➢Battery: 3.6V NiMH rechargeable battery

USER MANUAL | NOVA TRANSMITTERS
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➢Cable back-up: Serial (RS232/CAN) through battery enclosure or connector plug.
Custom cable lengths on request
Nova XL 4.3
➢Digital and/or Proportional functionality
➢Up to four multi-axis joysticks or eight linear paddle levers
➢Any combination of toggle switches, push-button controls, rotary switches and key
switches with removable key caps
➢Status LED for operation and standard/advanced low battery
➢Optional Feedback LEDs
➢Half of full duplex
➢High resolution colour TFT 4.3” with backlight
➢Operating Frequencies: 4xxMhz, 8xxMHz, 9xxMHz, 1.2GHz, 2.4GHz
Minimum operating range: 150m (492ft) for ≤1GHz 10mW module (Line-of-Sight), 70m
(150ft) for 2.4GHz 10mW module
➢Dimensions: H210mm x W335mm x D220mm
➢Weight: 2.3kg
➢Carry options: Belly belt, neck belt or shoulder bar
➢Battery: 3.6V NiMH rechargeable battery pack or 3.7V Li-Ion rechargeable battery
➢Cable back-up: Serial (RS232/CAN) through battery enclosure or connector plug.
Custom cable lengths on request
Nova XXL 4.3
➢Digital and/or Proportional functionality
➢Up to four multi-axis joysticks or eight linear paddle levers or a combination of both
➢Any combination of toggle switches, push-button controls, rotary switches and key
switches with removable key caps
➢Status LED for operation and standard/advanced low battery
➢Optional Feedback LEDs
➢Half or full duplex
➢High resolution colour TFT 4.3” 480x272, 262K colours with bac klight
➢Real time data access, feedback and optional real-time video capability with up to 4
simultaneous camera streams
➢8Gb on-board memory by default
➢Operating Frequencies: 4xxMhz, 8xxMHz, 9xxMHz, 1.2GHz, 2.4GHz
➢Video Frequency 2.4GHz or 5GHz
➢Minimum operating range: 150m (492ft) for ≤1GHz 10mW module (Line-of-Sight),
70m (150ft) for 2.4GHz 10mW module
➢Dimensions: L367mm x W229mm x D174mm
➢Weight: 2.4kg
➢Carry options: belly, neck, shoulder or chest belt
➢Battery: 3.7V Li-Ion rechargeable battery packs
➢Cable back-up: Serial (RS232/CAN) through battery enclosure or connector plug.
Custom cable lengths on request

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4. Product Description
Some basic features of a standard Nova Transmitter are toggle switches, pushbutton controls, rotary switches, key switches,
STOP button, LED status indicator, dual-axis joysticks (digital or proportional) or proportional paddle levers, optional graphical
display (size dependant on the transmitter size), optional half or full duplex, cable back up, LEDs for feedback.
The optional graphic display provides real-time visual information during operation of the Nova transmitter. It can be used to
change configuration settings, provide two-way feedback and display transmitter diagnostic information such as battery life,
signal strength and button status. The status LED is normally a bi-colour (green/red) LED and feedback LEDs can be white,
yellow, blue, green or red (and these can also be of the high brightness type).
Figure 2. Generic Transmitter Front view
Figure 3. Generic Transmitter
Side View
1
Transmitter Handlebar
2
Customizable Logo
3
Toggle Switch
4
TFT/LCD
5
Status bi-colour LED
6
STOP Pushbutton
7
Start Push button
8
Cross Joystick
9
Paddle Lever
10
Gripping handles for belt clips
11
Customisable labels
12
Battery Compartment (located in the bottom)
13
Key switch with Key Cap
Table 1. Nova Transmitter Generic features
3
1
6
2
5
4
7
12
10
8
9
11
13

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5. Operating Your Transmitter
5.1 Holding Your Transmitter
Hold the transmitter upright with the front facing you. Confirm that you are able to easily read and understand any operation text
or symbols. Complete the following procedures once a day, before the start of an operation and at all shift changes.
5.2 Visually Checking Your Transmitter
Always check the transmitter, batteries and accessories for any physical damage before any operation. Check
equipment for wear or damage and confirm that you can read and understand all of the safety labels. Never operate a
transmitter with worn out or damaged parts.
5.3 Powering ON and Starting Your Transmitter
NOTE: When the transmitter is not being used by the operator, it must be stored in a safe place.
1. Confirm that all safety measures required by the equipment manufacturer have been followed.
2. Insert a battery adapter with fresh batteries into the battery compartment of the transmitter.
3. Make sure that the STOP switch (#6) is not pressed and that no other switch is in the operational position.
3. Insert the black key cap supplied with the transmitter in the key switch and turn it to the ON (I) position.
4. Turn ON the receiver.
5. Press START (#7). The transmitter will perform a routine initialization upon start up.
Note: The Start button is usually on the right hand side of the transmitter as indicated above, however, it can also take the form
of a momentary toggle switch or round push button anywhere on the top face with the symbol ◼. This can and is usually paired
with the horn function .
Note: For the powering up and starting procedure for the standard Nova-S transmitter refer to the respective section in the
Nova S appendix.
5.4 Transmitter Initialization with Standard Status LED Indicator
Upon turning the transmitter ON, all the LEDs light up as solid colours, the buzzer beeps twice (approximately two seconds
apart) and then the LEDs switch off before the unit performs the routine initialization.
During initialization, if the coder finds an error in the radio module, address, configuration or feedback, the transmitter will boot
up and the failure will be displayed as a blinking RED status LED at the baud rate. The transmitter (all Nova L, Nova XL and
Nova XXL variants) may then be connected to Hetronic PC-Link (refer to Programming and Servicing Manual for instructions)
for the Error to be corrected.
Note: If the buzzer output remains continuously ON, this shows that the Address module is not present, not plugged in correctly
or in error state.
After a successful initialization, the transmitter will enter Normal Operation Mode. The Green LED will blink at the baud rate i.e.
the LED toggles on with every transmitted telegram frame. All other LEDs switch off. Test all machine functions. Refer to your
machine, transmitter and receiver documentation as needed.
5.5 Transmitter Initialization with Graphic User Interface (TFT) and Standard Status LED
Indicator
Upon turning the transmitter ON, the TFT screen turns ON and the LEDs light up as solid colours and then switch off before the
unit performs the routine initialization.
During initialization, if the coder finds an error in the radio module, address, configuration or feedback, the transmitter will boot
up and the failure will be displayed as a blinking RED status LED at the baud rate. The transmitter (all Nova L, Nova XL and
Nova XXL variants) may then be connected to Hetronic PC-Link (refer to instructions in Programming and Service Manual) for
the Error to be corrected.
Note: If the buzzer output remains continuously ON, this shows that the Address module is not present, not plugged in correctly
or in error state.
After a successful initialization, the NOVA transmitter will enter Normal Operation Mode and display the software version and
the splash screen (if present).
The basic home screen will then be displayed and the Green LED will also blink at the baud rate i.e. the LED toggles on with
every transmitted telegram frame. All other LEDs switch off. Test all machine functions. Refer to your machine, transmitter and
receiver documentation as needed.

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5.6 Stopping the Radio Remote Control
In order to completely stop the transmission of data manually, the user must press the STOP button (#6).
Then the text STOP appears on the display (if present), the RED status LED blinks at a fast rate and the transmitter sends a
Stop telegram to the receiver. Upon receiving the Stop telegram, the receiver goes into Safe Mode and turns OFF all receiver
outputs.
If the user wishes to resume operation, this is possible by deactivating the STOP switch and pressing the Start switch
(#7) again.
Note: For the stopping procedure for the standard Nova-S transmitter refer to the respective section in the Nova S appendix.
WARNING: Holding the transmitter improperly while operating your machine could result in unexpected machine
response.
WARNING: Test the stop function as described in the machine manufacturer’s operator manual before beginning any
operation.
WARNING: To avoid accidental start-up, always press STOP when not in use.
Turn OFF your machine if there is a fault or problem with the safety check.
NEVER operate the machine if the STOP function does not work properly.
WARNING: Improper operation, maintenance or adjustment may cause serious injury or damage to equipment and
may void the warranty.
5.7 Battery ‘State of Charge’ Indication
Unless the transmitter is equipped with a TFT screen, in which case the Battery Level is also displayed on the status bar, the
transmitter uses two different warning signs to show the user that the battery needs replacement.
When the Low Battery level warning has been triggered, the RED status LED will blink at a slow rate. The GREEN status LED
will still blink at the same rate as the baud rate. The Low Battery detection threshold can be configured through the ‘Low Ba tt
Warning’ field in the ‘RF’ tab on Hetronic PC-Link (refer to Service and Programming Manual for instructions).
In addition to low battery warning, a fixed critical battery level is also monitored. When critical battery level is reached, the RED
Status LED will blink faster. The coder will automatically trigger the Stop telegram for about 5 seconds until it shuts off.
5.8 LED Behaviour and Meanings
All transmitting units are equipped with LED lights that signal operating status, battery level and fault messages.
GRN LED Behaviour
RED LED Behaviour
Buzzer
Meaning
Off
Off
Off
Power OFF
Off
On
Off
Power ON initialization
On
Off
On
Startup process ~1.5s
On
Off
Off
Startup process ~ 1.5-2.8s
On
Off
On
Startup process ~ 2.8-3.5s
Blinking
Off
Off
Start of Normal Operation
GRN LED is toggled every
telegram frame transmitted
Blinking
Slow Blinking
-
Low Battery Warning
Blinking
Fast Blinking
-
Critical Battery Warning
Blinking
Blinking Randomly
-
Hetronic PC-Link communication
Blinking
-
On/Off
Buzzer output is activated
Table 2. LED and Buzzer Outputs Description
Note: For LED Behaviour on Nova-S Transmitters refer to respective Appendix

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5.9 Powering OFF the Transmitter
To turn off the transmitter, the operator must turn the key switch clockwise to the “0” position. It is suggested that the battery is
removed from the transmitter when not in use and stored in a safe place so as to avoid accidental operation.
Note: For the powering off procedure for the standard Nova-S transmitter refer to the respective section in the Nova S
appendix.
The coder can also be switched off through either one of the following:
1) through the manual activation (Active Stop) of the Stop switch (#6) which will in turn, open the ‘Machine Stop’ relay in the
receiver
2) when the Stop function is automatically triggered (Passive Stop) due to an error, such as, transmitter out of range
3) when the duration of the Auto-OFF timer has elapsed during which no operational activity has been detected.
4) when the battery has been discharged to 3.4V and the critical battery duration has elapsed.
5.10 Belts
The practical belt hangers on the Nova transmitter housings allow the user to clip on the appropriate belt for ease of access
and operator safety during operation. Each type of transmitter has its own set of belts which are adequately and ergonomically
designed to offer the least strain possible on the operator.

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6. Generic Radio Remote System functionalities
6.1 “Start”Function
Start switch (#7), generally in green and very close to the key switch, is required to initialize radio remote control. For safety
reasons, the “Start”command must be given to give the receiver control every time there is an interruption in the control
signals. This switch is in many cases paired with the Horn function ◼/.
In order to start up the radio remote control system from the transmitter one has to make sure the stop button (#6) must be
released and all control levers must be in neutral position. The key switch must be turned to the “ON” position (I) on the
transmitter and the “Start’ button (#7) pressed.
6.2 Stop Switch
The most important feature of the radio remote control system is the Stop function. The transmitter sends the Stop status signal
along with the rest of the commands through the telegram. This method confirms that ongoing operations are safe. If the Stop
pushbutton is pressed (Active STOP), the Stop relay in the receiver causes all functions/motions to stop and the receiver goes
into Safe mode.
To restart the system, the Stop button (#6) must be disengaged and the Start/Horn button (#7) is to be pressed again to close
the relays in the receiver and resume function.
The Stop functionality responds faster than any other command. When Stop is engaged, the system ignores any other signal
that is transmitted. The problem must be corrected before the system will respond to any other signal.
The Stop functionality is self-monitoring and redundant in the transmitter and receiver. The system performs a self-test to
ensure the Stop circuit is working properly. If an error is detected, the system automatically goes into Safe mode.
When the transmitter is turned on, it performs a self-test to be sure that communications are within designated parameters. If an
error is detected, the transmitter will not transmit any signals.
Whenever Safe mode is active without having the STOP button pressed, the system is said to be in Passive STOP. This means
that the Stop button (#6) is still disengaged however the relays in the receiver are open so as not to allow any operation.
Possible triggers for Passive STOP (Safe Mode) are:
1. Transmitter Auto shutdown after period of inactivity
2. Radio signal interference
3. Transmitter out of operating range
4. Low battery sends Stop signal after time out elapses
While it is perfectly protected against unintentional collisions, the STOP button is easily accessible and can be quickly operated
with priority.
The STOP button on the transmitter is only a remote stop and will operate only when the transmitter is powered up.
Pressing the STOP pushbutton does not ensure the machine will come to a complete stop. STOP button functionality
is subject to the wiring of receiver STOP relays to machine emergency stop circuit and controlled machine logic
where applicable.
ALWAYS test the STOP function at the beginning of every operation session or when there is change of operator/shift.
6.3 Digital and Proportional Functions
There are two possible types of electronic control that can be operated from the Radio Remote Control; the digital and the
proportional functions.
Digital control (ON-OFF) determines either the opening or closing of a potential-free relay or solid-state switches within the
receiver when the transmitter activates this control. These commands are normally sent from push buttons, toggle switches,
selector switches or digital joysticks.
Proportional control is a function determining a variable output in either current or voltage in a directly proportional way to the
varying of the position of an analogical actuator on the transmitter. This can be a joystick or a simple potentiometer. Cross
joysticks operate on either one, two or three axes (X, Y and Z respectively) depending on the application, with the X and Y axes
having up to 4 mechanical detents in each direction and the Z axis being the rotation the joystick lever on its own axis. When
stepless proportional control is required, the initial movement of the joystick will activate the safety channel before any output
can be obtained. The standard paddle joysticks use the same principle as the cross joysticks, however they operate on one
axis.
Note: In all cases, all joysticks/levers must be in the neutral position for the system to be able to start.

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6.4 Quickset/Programming mode
In most cases, the snail-rabbit toggle switch is present so as to change between slow and fast speed levels of the joystick.
However when the transmitting unit has another toggle switch/push buttons with “+” and “-“ labels, it is possible to manually
change the slow speed levels for each joystick in real time, so as to adapt the application’s response to the load and precis ion
needs required at that point in time.
In order to activate this functionality, the user has to:
1. Switch OFF transmitter and remove black key cap.
2. Insert red key cap and turn the key to “I” position to switch on the transmitter. An acoustic signal is heard.
3. Turn the key to ‘P’ position to activate ‘Programming’ mode and keep holding the “Start” button down for 2 seconds.
4. In order to set the minimum speed for a function, slowly move the joystick until it reaches the point when the safety DK is
activated. Hold the joystick in this position and press the ‘-‘ or ’+’ buttons to reduce or increase the speed, respectively.
5. In order to set the maximum speed, move the joystick until its maximum position is reached and press the ‘-‘ or ‘+’ buttons to
reduce or increase speed.
N.B. Ensure that the speed of only one function is programmed at one go. Whenever a speed setting is completed, wait for
approx 10 seconds before disconnecting the transmitter so as to make sure that the correct values are stored in the system.
N.B. The “Snail” and “Hare” functions are independent to each other, thus if the speed of the function “Snail” is to be set, this
has to be selected beforehand.
6. When all required joysticks speeds have been set, switch off transmitter by turning the red key cap to the ‘0’ position.
7. Replace red key cap with black key cap and switch on transmitter to resume operation.
0
I
P

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7. Setting up your Nova Transmitter for Operation
7.1 Coder
7.1.1 Address
The coder address with which the NOVA transmitter has been programmed from the factory can be found listed on the
datasheet. This can be updated via Hetronic PC-Link in the ‘RF’ tab and any number between 1 and 999999 can be used (refer
to Service and Programming Manual for instructions).
7.2 Communication
7.2.1 Radio Settings
The NOVA coder is designed with the possibility to connect two on board RF modules either operating in the sub 1GHz range
as well as 2.4GHz. When the RF module is plugged directly on to the coder (onboard), the user may select the frequency
channel or group to use for communication. If the RF module is connected to the coder externally (through a cable set inside
the transmitter) the channel will depend on the SIP switch settings as outlined in the RF module and Frequency Bands charts.
The RF module is used for either transmitting only the control telegram or else operating in half duplex mode. For the coder to
operate in full duplex mode then a second RF module has to be connected and configured using Hetronic PC-Link (refer to
Service and Programming Manual for instructions).
7.2.2 Auto-OFF
A transmitter Auto-OFF timer can also be set which powers down the coder if it remains idle for a configured period of time. The
Auto-OFF timer can also be disabled so that the coder remains always ON until either switched OFF manually or else when the
critical battery voltage level is reached and thus the transmitter switches off automatically (refer to Service and Programming
Manual for instructions).
Note: In the case of Nova-S transmitters, a jumper setting on the coder determines whether the transmitter switches off or not
after 10 minutes of inactivity.
7.2.3 Radio Mode vs Cable Control Mode
Detection of the presence of Cable Control supply can be set automatically to switch to Cable Control mode. In Cable Control
mode, the telegram will be sent through the cable RS232/CAN and the Radio mode will be OFF.
Cable Control detection can also be disabled. In this case, the Radio mode will always be used. This is useful whenever the
remote control is required to work in Radio mode and the available voltage supply is between 5 and 30V, thus must be supplied
via the cable control connector.
The presence of Cable Control supply can also be used as signal to activate a C12HL output.
7.3 DK Configuration
There are 32DK switch assignments on the coder board and an additional 48DK switches can be used when an optional
expansion board is added to the system. The 80DK switches have fixed assignments corresponding to DK1 to DK80 and
cannot be modified. The final status of the telegram DKs is dependent on the Hetronic PC-Link configuration which is a logic
combination of Input Signal/s and its corresponding DK switch for telegram DK1-DK32 and selected Input Signal or DK switch
for telegram DK33-DK80.
7.4 AK Configuration
There are 16 configurable AK channels (AK1 to AK16). Each AK channel can be independently assigned to a particular Signal.
When no Signal is configured to the AK, the corresponding AK channel will remain in neutral position. The neutral position can
be 0x7F or 0x00 hex value corresponding to the Type selected which is Uref/2 or 0-Uref respectively. The AK Channel signals
can be either set as Analog Inputs or Gray Code or ADC configurations, in which the analog inputs are used to generate digital
step or gray code signals that can be used to trigger telegram DKs. Refer to Service and Programming Manual for instructions.
7.5 Digital Outputs
The coder has 25 configurable outputs which include the Buzzer, two open collector outputs, six push pull digital outputs (TTL1
to TTL6) and 16 optional outputs (LED1 to LED16) when an additional expansion board is used. All the outputs can be
assigned with DK signals, feedback bits, logic gates and any coder status signals available. The output active state can be set
as either continuous or pulsing with adjustable On/Off durations.
All outputs can be configured latching, thus it will remain active once the signal is activated and remains active even after the
signal is deactivated. The latched output turns OFF after the signal is reactivated. The latching function can also be set to
switch OFF once the Stop function is activated. Refer to Service and Programming Manual for instructions.

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7.6 Inactivity Warning
This feature is mainly used in applications which require one or more functions to be continuously ON and thus, the switch
operations are monitored for abnormal conditions. The 14 Timer Triggers can be assigned different trigger signals and timer
durations.
When any of these 14 timers is triggered they will in turn trigger a Level 1 Warning signal which will be used to trigger an
output. The Level 1 Warning signal is reset when the input trigger is disabled. When the Level 1 Warning signal is activated this
automatically triggers a second independent timer which will be used to monitor the presence of the Level 1 Warning signal. If
the Level 1 Warning signal remains active all throughout the second timer duration, the Level 2 Warning signal will become
active if this is configured. The Level 2 Warning signal can also be used to trigger an output. The Level 2 Warning signal will
remain ON once it is activated until the next system power OFF and ON. When a logic output signal is used as a trigger, the
corresponding timer will be reset every time one of the inputs of the logic signal changes state.
7.7 Multi-Address Mode
This function provides the possibility to have the transmitter control a number of receivers, one at a time, depending on the
address selected. The user can set the addresses to be used by an offset value configurable from 1 to 999 relative to the base
address.
Incrementing or decrementing address offset is only possible whenever the assigned “Enable/Select DK Switch” is active. This
DK can be assigned from DK11 to DK80 and is outlined on the main drawing of the transmitter.
Increment DK switch and Decrement DK switch are the configured DKs which will be used to change the current address of the
coder with the corresponding offset value. The possible DKs are DK11 to DK80 and these can also be configured to offset
change the address digits by 10s or 100s for faster operation. The configured DK switches are also outlined on the main
drawing of the transmitter.
Confirm DK switch is used to confirm the change in address offset and can also be assigned from DK11 to DK80. The user is
also made aware as to which switch is responsible for this functionality through the transmitter drawing.
7.8 Optional Add-Ons
7.8.1 Tilt Sensor
The tilt sensor is a module attached to the inside of the transmitter which is used to trigger an output whenever the transmitter
is tilted further than the preset angle. The module supports two independently monitored axis and the corresponding maximum
and minimum tilt angle for each. The switched output time delay can also be adjusted from 1 to 60 seconds and the angle
detection can be up to 90° in both the X and the Y axis.
7.8.2 Palm Sensor
The palm/touch sensor is used on Nova enclosures to act as a “man-down” safety feature. Its purpose is to detect the presence
of a hand through the plastic handle of the housing, even if wearing leather or rubber gloves. The Palm sensor can be used on
the Nova M, Nova L, Nova XL, Nova XL 2.8, Nova XL 4.3 and Nova XXL 4.3 variants.
7.8.3 Proximity Detection Sensor
This module operates in the 2.4GHz band to measure the distance between two nodes contained within a specific range and
communicate between them. By using a Proximity Detection Module in a paired transmitter and receiver, the location from
where the operator can stand to operate the system can be chosen. The user can choose to either operate the system from
within the configured distance to the receiving PDM node or else from outside the configured range.
7.9 Cable Control (optional)
Cable control is also possible on NOVA Transmitters and this allows for the operation of the transmitter with no wireless radio
transmission, e.g in cases where radio transmission is not permissible or when the batteries are exhausted and the transmitter
must be kept on for continual crane operation. This feature requires an additional cable and this can be either plugged in the
battery compartment in place of the battery or connected directly to a plug on the side of the transmitter. In either case, both the
transmitter and receiver must be configured for CAN or RS232 communication. The CAN communication supports both
CANopen and J1939 while RS232 communication is by default set to full duplex communication (refer to Service and
Programming Manual for instructions).
The standard cable length is 10m. When the control cable is used all the pre-set adjustments and other optional functions do
not change. When not in use, the cable should be stored in a safe compartment inside the truck cabin. The cable with the
battery enclosure must not be stored in an area subject to magnetic fields as this could damage it.
7.9.1 Installation of Cable Control Cable
1. Switch off the receiver and NOVA transmitter and remove the battery.
2. Plug in the cable/battery enclosure for cable control in the transmitter and the other end in the receiver, making sure they
are securely fastened.
3. Switch on the receiver and the transmitter and press ‘Start’ to enable communication.
Note: The cable connection point is located on the lower side of the installed receiver unit.

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Types of Cable Control:
Sure Seal to Sure Seal connector
Amphenol to Amphenol connector
Battery to Amphenol connector

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7.9.2 Operation of NOVA in Cable Control Mode
With cable control cable attached, switch on transmitter following the start up sequence as outlined in Section 4. During start
up, the transmitter will automatically recognize that the cable is attached and communicating and thus will switch into cable
control mode. This will turn off all wireless transmission and send/receive all command and feedback signals through the cable.
All controls on the transmitter will function the same regardless of whether the transmitter is in cable control
mode or wireless mode.
7.9.3 Decoder Address Learning (CC interface)
The coder address can be configured by a decoder (ex. BMS2, Rx14HL, DC Mobile) through its cable control (RS232) interface
whenever the same coder is powered directly by the decoder. This is possible on all transmitters with a colour display. To put
the coder in address learn mode, it must be powered ON with DK1 switch (#7) ON and not in STOP condition. During this stage
the red status LED (with the symbol ) starts blinking confirming the coder is in address learn mode. Once the coder is in
address learn mode DK1 must be turned OFF and ON again to send address learn command to the decoder. In this mode, it
will wait for receiver address information which will be provided by the decoder. Once the address information is being retrieved
from the receiver, the green LED will turn ON. The coder will receive the address sent from the decoder and validates the
address. The address will be saved into the ADMO if the received address is valid and the green LED turns OFF. If the address
received is not valid or if there is any error in the communication while receiving the address, the green LED will remain
continuously ON. If there is an error then the coder must be turned OFF and the address learning procedure outlined above
must be performed again.
7.9.4 Returning Transmitter to Wireless Mode
To return to wireless mode, the transmitter must be powered off and the cable disconnected. Following the start up sequence
from Section 4, restart the transmitter. This will automatically detect that it is no longer in cable control mode and will start the
unit in its normal wireless mode.