HETRONIC Nova-M-K User manual

YOUR #1 PARTNER IN RADIO REMOTE CONTROLS
Operator Manual
Hetronic USA
4300 Highline Blvd., Bldg. A
Oklahoma City, OK 73108
405-946-3574 Fax [phone]
OPMN_ENG_0001.1
2/04
www.hetronic.com
Hetronic Canada
45 Sinclair Avenue
Halton Hills, Ontario L7G 4X4
[phone] Fax [phone]
© 2004 Hetronic, Inc.
All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval
system, or translated into any language in any form by any means without the written permission of Hetronic.
Engineered Systems
Nova-M-K Nova-L-K Nova-XL-K
GL-K GL-3-KGR-K

2
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
The Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Production and System Numbers . . . . . . . . . . 3
Unauthorized Replacement Parts . . . . . . . . . . 3
Before Attempting to Operate This System . . . 3
Hetronic System Components . . . . . . . . . . . . . 4
Receiver Standard Features . . . . . . . . . . . 4
Transmitter Types . . . . . . . . . . . . . . . . . . . 4
Transmitter Standard Features . . . . . . . . . 4
System Overview . . . . . . . . . . . . . . . . . . . . . . . 4
Theory of Operation . . . . . . . . . . . . . . . . . 4
E-Stop Function. . . . . . . . . . . . . . . . . . . . . 4
Transmitter Sleep Mode . . . . . . . . . . . . . . 4
Receiver Safe Mode . . . . . . . . . . . . . . . . . 4
Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Safety Alerts. . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Notations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Practices and Laws . . . . . . . . . . . . . . . . . . . . . 5
Required Operator Training . . . . . . . . . . . . . . . 5
Possible Sources of Danger . . . . . . . . . . . . . . 5
Operation and Work Area Safety . . . . . . . . . . . 5
Protective Features . . . . . . . . . . . . . . . . . . . . . 5
To Stop In An Emergency . . . . . . . . . . . . . . . . 5
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Receiver Installation . . . . . . . . . . . . . . . . . . . . . . 6
Receiver Components . . . . . . . . . . . . . . . . . . . 6
Receiver Location . . . . . . . . . . . . . . . . . . . . . . 7
Mounting the Receiver . . . . . . . . . . . . . . . . . . . 6
Car Antenna Installation . . . . . . . . . . . . . . 9
GainFlex Antenna Installation . . . . . . . . . . 9
Connect Electrical Wiring. . . . . . . . . . . . . . . . 10
Hetronic Transmitters . . . . . . . . . . . . . . . . . . . . 10
NOVA Transmitters . . . . . . . . . . . . . . . . . . . . 11
GL Transmitters . . . . . . . . . . . . . . . . . . . . . . . 12
GR Transmitter . . . . . . . . . . . . . . . . . . . . . . . 14
Frequency and Address Settings. . . . . . . . . . 15
Test Procedures . . . . . . . . . . . . . . . . . . . . . . . . . 16
Test the Receiver . . . . . . . . . . . . . . . . . . . . . . 16
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Holding the Transmitter . . . . . . . . . . . . . . . . . 17
Visual Check . . . . . . . . . . . . . . . . . . . . . . . . . 17
Start-Up Procedure . . . . . . . . . . . . . . . . . . . . 17
Emergency Stop . . . . . . . . . . . . . . . . . . . . . . 18
Safe Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Joysticks or Paddle Levers . . . . . . . . . . . . . . 18
Option Controls . . . . . . . . . . . . . . . . . . . . . . . 18
Transmitter Shutdown . . . . . . . . . . . . . . . . . . 18
Optical Displays and Acoustic Signals. . . . . . 18
Transmitter Options . . . . . . . . . . . . . . . . . . . . 19
Back-Up Transmitter . . . . . . . . . . . . . . . . 19
Address Plugs . . . . . . . . . . . . . . . . . . . . . 19
Optical Low Battery Indicator. . . . . . . . . . 19
Advanced Low Battery Indication . . . . . . 19
Feedback. . . . . . . . . . . . . . . . . . . . . . . . . 19
RF Booster . . . . . . . . . . . . . . . . . . . . . . . 19
Priority Transmitter . . . . . . . . . . . . . . . . . 19
RF Units. . . . . . . . . . . . . . . . . . . . . . . . . . 19
Crane/Machine Control Multiple Transmitters 19
Pitch and Catch . . . . . . . . . . . . . . . . . . . . 19
Indep./Combined Crane/Machine Control 19
Universal Transmitter . . . . . . . . . . . . . . . 20
Optional Safety Features . . . . . . . . . . . . . . . . 20
PTO Safety Switch . . . . . . . . . . . . . . . . . 20
LTO Joystick . . . . . . . . . . . . . . . . . . . . . . 20
LTO Toggle Switch. . . . . . . . . . . . . . . . . . 20
Tilt Sensor Switch . . . . . . . . . . . . . . . . . . 20
Range Limitation . . . . . . . . . . . . . . . . . . . 20
Interlocking Functions . . . . . . . . . . . . . . . 20
Magnet Switch . . . . . . . . . . . . . . . . . . . . . 20
Corrosion Protection . . . . . . . . . . . . . . . . 20
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Battery Charging System . . . . . . . . . . . . . . . . 21
Features . . . . . . . . . . . . . . . . . . . . . . . . . 21
The Battery Charger . . . . . . . . . . . . . . . . 21
Battery Charger Technical Specs . . . . . . 21
LED Description. . . . . . . . . . . . . . . . . . . . 21
Charging the Battery . . . . . . . . . . . . . . . . 22
Fast Charge. . . . . . . . . . . . . . . . . . . . . . . 22
Hetronic Battery Information . . . . . . . . . . 22
Battery Technical Specs . . . . . . . . . . . . . 22
Changing the Battery. . . . . . . . . . . . . . . . 22
Battery Disposal. . . . . . . . . . . . . . . . . . . . . . . 22
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . 23
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Installation / Safety Data Sheet . . . . . . . . . . . . . 27
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
AWG - Metric Conversion Chart . . . . . . . . . . . . 28
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Frequency Chart CS 458 . . . . . . . . . . . . . . . . . . 30
Frequency Chart CS 447 . . . . . . . . . . . . . . . . . . 31
Frequency Chart CS 434 . . . . . . . . . . . . . . . . . . 32
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
TABLE OF CONTENTS

3
INTRODUCTION
Thank you for purchasing the Hetronic radio remote
control system. Hetronic radio remote controls are the
highest caliber in remote control value, performance
and safety.
Hetronic radio remote controls use the latest frequency
synthesizer technology to eliminate the problems
typically associated with radio remote control systems.
The Hetronic radio remote control system includes a
transmitter and a receiver. These systems operate over
the 400-470 MHz radio band range (70 cm band) and
are FCC approved.
The transmitter generates the electronic signal that
communicates with the receiver. The transmitter and
receiver are set with identical address codes and
frequency channels. This allows operation of multiple
systems within the same area without signal
interference.
THE MANUAL
Before operation of the crane/machine and remote
control system, read your manuals carefully and
completely. The contents of this manual will provide
you with an understanding of safety instructions and
controls during normal operation and maintenance.
PRODUCTION AND SYSTEM NUMBERS
When contacting your dealer or Hetronic about service,
repair or replacement parts, know the Production and
System numbers of the transmitter and receiver.
The numbers are located on the label that is affixed to
the unit itself.
Record the Production and System numbers here:
UNAUTHORIZED REPLACEMENT PARTS
Use only Hetronic replacement parts. The replacement
of any part with anything other than a Hetronic
authorized replacement part may adversely affect the
performance, durability, and safety of this system and
may void the warranty. Hetronic disclaims liability for
any claims or damages, whether warranty, property
damage, personal injury or death arising out of the use
of unauthorized replacement parts.
BEFORE ATTEMPTING TO OPERATE THIS
SYSTEM:
1. Make sure all installation has been properly
completed.
2. Understand all Safety Precautions provided in the
manuals.
3. Review control functions and operation of the
crane/machine and this radio remote control
system.
4. Surge suppressors (RC type only) must be used
when the receiver is controlling magnetic
contactors.
5. When not in use, turn the transmitter off and store
in a safe place to prevent unauthorized use.
6. If the crane/machine does not respond properly,
stop operation immediately. Turn off the
transmitter and report the condition to the
appropriate technician or supervisor.
7. Turn off the transmitter key switch and remove
the battery before any maintenance work is done.
8. Turn off the transmitter key switch when changing
the battery or taking a break.
9. Always have a battery in the battery charger to
ensure the availability of a fully charged battery.
10. Installation, setup and service must be performed
by authorized personnel only.
11. Use only Hetronic spare parts.
1
23
5
4
1. Specific approvals such as BTZ, FCC, CE, etc.
2. The type of transmitter or receiver.
3. Frequency and RF unit.
4. Production Number - The first digit indicates the
manufacturing facility (1=H-Germany, 2=H-Malta,
3=H-US, 4=H-International). The next four digits
are the production month and year. The last 6
digits are the manufacturing number.
5. System Number - Eleven digit system
identification number. Transmitter and receiver
must match.
Transmitter Production Number
Receiver Production Number
System Number
INTRODUCTION

4
HETRONIC SYSTEM COMPONENTS
The Hetronic radio remote control system consists of a
receiver and transmitter. Each system is designed to
customer specifications. Some systems contain
multiple receivers and transmitters.
Receiver Standard Features
Start relay, horn relay, E-Stop relay, and option relay
• Up to 32 digital outputs
• Up to 8 proportional channels (0 to 10V, 0 to 20
mA, etc.)
• Self-diagnostics
• 48 V, 115 V or 230 V for AC cranes/machines
• 12VDC or 24VDC for DC cranes/machines
Transmitter Types
• Nova-M belly box
• Nova-L belly box
• Nova-XL belly box
• GL belly box
• GL-3 belly box
• GR belly box
Transmitter Standard Features
•E-stop
• Sleep mode
• Removable key
• 100 m (300 ft.) range
• Internal antenna
• Start/Horn pushbutton
• Carrying belt or shoulder strap
SYSTEM OVERVIEW
Theory of Operation
The Hetronic radio remote control system includes a
transmitter and receiver. The transmitter electronically
generates a carrier frequency which allows it to
communicate with the receiver. Each system is
programmed with a unique address code. This code
allows the operation of multiple systems in the same
general vicinity. The receiver only accepts commands
from the transmitter with the same address code.
NOTE: The receiver and transmitter have the address
code set at the factory.
E-Stop Function
The most important feature of the radio remote control
system is the E-Stop. The transmitter sends the E-stop
status signal along with the specified crane/machine
function. This method confirms that ongoing operations
are safe. If the E-stop pushbutton is pressed, the relay
module in the receiver causes all crane/machine
motions to stop. The receiver goes into Safe mode.
To restart the system, disengage the E-stop button and
press the Start/Horn button.
The E-Stop responds faster than any other function.
When E-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 E-Stop is self-monitoring and redundant in the
transmitter and receiver. The system performs a
self-test to ensure the E-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.
Transmitter Sleep Mode
The transmitter sleep mode is designed to prevent
accidental operation. If the transmitter is not used for
10 minutes, it turns itself off. The controls are not
operational while the transmitter is turned off. To restart
the transmitter, turn the key switch off and then back
on, and press the Start/Horn button. The sleep mode
can be enabled or disabled by the operator.
IMPORTANT: If the transmitter has a selector switch or
latching pushbutton that is engaged, the sleep mode
will not occur. The engaged selector switch or latched
pushbutton is constantly sending a signal to the
receiver.
Receiver Safe Mode
The following conditions cause the receiver to go into
its Safe mode:
• The transmitter goes into Sleep Mode
• Radio signal interference
• Transmitter out of operating range
• E-Stop button is activated
• E-Stop circuit failure
• Low battery sends E-stop after time out
When the transmitter signal is no longer sensed by the
receiver, the Time Out process begins. The Time Out
period is set to 450 msec at the factory. If the receiver
does not establish contact with the transmitter within
that time period, it goes into the Safe Mode. In Safe
Mode, the receiver shuts off power to the output
modules and activates the E-stop function.
To restart the system, be sure the transmitter signal is
active and sensed by the receiver. Then press the
Start/Horn pushbutton.

5
SAFETY ALERTS
Look for this symbol to point out
important safety precautions. They
mean:
Attention!
Personal Safety Is Involved!
Become Alert!
Obey The Message!
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.
NOTATIONS
NOTE: General reference information for proper
operation and maintenance practices.
IMPORTANT: Specific procedures or information
required to prevent damage to unit or equipment.
PRACTICES AND LAWS
Practice usual and customary safe working
precautions, for the benefit of yourself and others.
Understand and follow all safety messages. Be alert to
unsafe conditions and the possibility of minor,
moderate, or serious injury or death. Learn applicable
rules and laws in your area.
REQUIRED OPERATOR TRAINING
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 review the operator’s manual of any
crane/machine to be controlled by radio remote control.
POSSIBLE SOURCES OF DANGER
This system makes remote control via radio signals
possible. The transmission of control commands can
take place around obstacles and out of the operator’s
direct sight. To prevent accidental start-up and possible
injury or damage:
1. Always engage the E-stop button and switch
"OFF" the transmitter when it is not in use.
Remove the key if the unit is placed any distance
away from the operator.
2. Disconnect the power supply before any
assembly, maintenance or repair work is done.
3. Never remove or alter any of the safety features
of this system.
OPERATION AND WORK AREA SAFETY
The work area must be free from obstacles, debris or
other tripping hazards. Avoid uneven work areas and
any rough terrain. Always be sure of your footing.
Be aware of overhead obstacles that may interfere with
crane/machine operation.
Always operate the transmitter with its carrying belt or
shoulder strap.
PROTECTIVE FEATURES
This radio remote control system is equipped with
electronic and mechanical safety features. Processing
control signals transmitted from other transmitters is
not possible, since transmission coding is unique to
each system.
These safety features help protect the operator, as well
as others within the work area. The crane/machine
functions can be stopped by pushing the emergency
stop button on the transmitter control panel
(EMERGENCY STOP).
NOTE: The receiver goes into the Safe mode within
approximately 0.5 seconds (450 ms) after the
transmitter switch is turned to the "OFF" position.
TO STOP IN AN EMERGENCY
1. Press the red "EMERGENCY STOP" pushbutton.
2. Turn the key to "OFF".
3. Wait for all moving crane/machine parts to stop.
4. Refer to crane/machine’s operator manual for
further instructions.
SAFETY
DANGER: IMMINENTLY HAZARDOUS
SITUATION! If not avoided, WILL RESULT in
death or serious injury.
WARNING: POTENTIALLY HAZARDOUS
SITUATION! If not avoided, COULD RESULT
in death or serious injury.
CAUTION: POTENTIALLY HAZARDOUS
SITUATION! If not avoided, MAY RESULT in
minor or moderate injury. It may also be used
to alert against unsafe practices.
WARNING: Accidental start-up can cause
serious injury or death. NEVER remove or
modify any safety feature.

6
MAINTENANCE
Always shut off power to the crane/machine and the
radio remote control system before any assembly,
maintenance or repair.
RECEIVER COMPONENTS
The receiver accepts commands from the remote
control transmitter and interfaces with the
crane/machine controls to activate crane/machine
functions. Each receiver is built to customer
specifications, but includes common components. A
typical receiver layout is shown below.
RECEIVER INSTALLATION
WARNING: FAILURE TO FOLLOW
INSTRUCTIONS could result in personal
injury and/or damage to equipment. Read and
understand the safety instructions in all
manuals provided.
Initial setup or service work must only be
performed by authorized personnel.
DO NOT touch any circuit components on the
circuit board while the main AC or DC power
is on.
DO NOT run control wires with power wires.
Surge suppressors (RC type) must be used
with all magnetic contactors that are
controlled by the radio remote control system.
P1 P2
P3 P4
P5 P6 P7 P8 P9 P10
P11 P12 P13 P14
P15 P16
1234
5
6789
10
11
1213
23
22
14151617
1819
20
21
1. Enclosure
2. Antenna Base
3. Power Pack
4. Decoder Module
5. Miniflex Antenna
6. Standard RF Module
7. E-Stop Decoder Module
8. End Stop
9. DIN Rail
10. Wire Duct
11. ACM-1 Module
12. AD5S Module
13. SYM-2 Module
14. RK-2 Module
15. REL-6 Module
16. N/O or N/C Relay Module
17. SNZ E-Stop Module
18. EMVS-1 Inteference Suppressor
Module
19. Line Terminal Block
20. Ground Terminal Block
21. Enclosure Cover
22. Gland Plate
23. Optional Quick-Disconnect Base

7
RECEIVER LOCATION
Select a position for the receiver that provides
protection from violent impact from debris or thrown
materials and is easily accessible. The receiver
housing is rated IP65 and can withstand direct water jet
spray and is protected against penetration of dust.
There are different sizes and types of receiver
housings. All receivers must be free from metal
obstructions on at least 3 sides with the antenna
pointing straight up.
• Depending on customer specification, the
receiver can be operated with AC, DC or both.
• Receiver must be protected from corrosive gases
or liquids
• Receiver must be protected from ambient
temperatures outside the range of -18ºto 158ºF
(-25ºto +75ºC)
Receiver Production Number
Locate the Hetronic Production number decal on the
receiver housing. This number is required when
Hetronic is called for any service or parts information.
Be sure the decal is easily accessible when the
receiver is mounted to the equipment. Please make a
note of the Production and System numbers in the
boxes provided in the Introduction Section of this
manual.
MOUNTING THE RECEIVER
1. Determine the receiver position.
2. If the receiver is to be mounted inside a control
panel or other enclosure, an external antenna is
required.
3. Be sure there is clearance for connectors and
components that need to be wired.
4. Drill holes into the mounting surface according to
the dimensions shown.
NOTE: Receiver housing dimensions are molded into
the back surface of the housing.
5. Remove the cover from the receiver housing (if
necessary).
6. Insert the mounting screws through the holes in
the receiver housing and tighten into the
mounting surface.
7. Please refer to the appropriate illustration for
mounting dimensions. Contact Hetronic for more
information or if you have questions.
8. Lay out the wire runs. Use #16 AWG (size 1.5
mm2metric) minimum for power wiring.
9. If the receiver includes an attached antenna,
mount the receiver so that the antenna points
straight up. The area around the antenna should
be free of obstructions, especially metal.
250.0
(10.00)
236.0
(9.44)
250.0 (10.00)
200.5 (8.02) 120.0
(4.80)
125
(5.00)
60
(2.38)
mm (in)
Antenna must be vertical
(pointing up).
Area must be free of
obstructions
Optional Quick-Disconnect Plug
250 x 250 Receiver
236
(9.44)
381.5 (15.25)
400 (16.00)
120
(4.80)
250
(10.00)
60
(2.38)
mm (in)
8 mm
125
(5.00)
Antenna must be vertical
(pointing up).
Area must be free of
obstructions
Optional Quick-Disconnect Plug
250 x 400 Receiver

8
NOTE: HS-1 and HS-2 receivers are equipped with an
internal antenna.
The receiver wiring is critical for proper system
operation. Make all connections with good quality
contacts or solder joints to ensure proper electrical
contact.
Supply voltage and ground wiring are crucial and must
be connected to reliable connecting circuitry. Do not
use a chassis ground for this equipment. The ground
wire must be connected directly to the crane/machine’s
ground.
The output control signals to proportional controls
should be routed separately from any wiring that could
produce transient voltage interference. Interference or
"induced voltage spikes" could cause erratic
performance of the controls.
400.0
(16.00)
356.0
(14.25)
400.0 (16.00)
381.5 (15.25) 120.0
(4.80)
125
(5.00)
60
(2.38)
mm (in)
Antenna must be vertical
(pointing up).
Area must be free of
obstructions
Optional Quick-Disconnect Plug
400 x 400 Receiver
77.0
(3.08)
166.0 (6.64)
114.0
(4.56)
63.0
(2.52)
146.5 (5.86)
mm (in)
Surrounding area must be
free of obstructions
HS-1 Receiver
231.0 (9.24)
116.0
(4.64)
160.0
(6.40)
246.5 (9.86)
93.0
(3.72)
mm (in)
HS-2 Receiver Surrounding area must be
free of obstructions

9
Car Antenna Installation
If the receiver must be located inside a control panel or
other enclosure, an external car antenna may be
required. Mount the antenna onto a metal surface with
the same ground as the receiver circuit board. Remove
any burrs from the antenna mounting hole and scrape
away any paint which may insulate the antenna base
from making positive contact.
NOTE: Improper installation of the antenna will cause
intermittent signal loss.
1. Drill a hole 14 mm (.56 in.) dia. through the
control panel or enclosure at the external car
antenna location.
2. Insert the connector base through the hole with
the antenna on the outside. Seat the base firmly
against the enclosure surface.
3. Assemble the antenna as shown below.
4. Screw the antenna pole onto the antenna base.
5. Remove the Miniflex antenna from the receiver
housing by unscrewing it from the antenna base.
6. Connect the external antenna cable to the
antenna base on the receiver housing.
7. Bundle any excess antenna cable and secure
with tie wraps or equivalent.
IMPORTANT: DO NOT run the antenna cable with
power or control wiring. Intermittent signal loss will
result.
GainFlex Antenna Installation
Your application may require the use of a GainFlex
antenna. The GainFlex antenna can extend the range
of the radio remote control system up to 300 meters
(1000 ft.). It can also be used where a standard
antenna is difficult to mount. If you are not sure which
antenna is suitable for your application, please contact
Hetronic or your dealer.
When using a GainFlex antenna, there must be no
metal or conductive materials within 2 meters (6 feet)
of the antenna. This material will interfere with the
transmitter signal and cause intermittent signal loss.
For the best reception, the antenna should point
upward.
NOTE: Improper installation of the antenna can cause
intermittent signal loss.
1. Secure the GainFlex antenna base to a mounting
surface with the tie wraps included. Mount the
antenna vertically with the base pointed upward.
2. Screw the GainFlex antenna pole onto the base.
3. Unscrew the Miniflex antenna from the receiver
housing.
4. Connect the GainFlex antenna cable connector to
the existing antenna base on the receiver
housing.
5. Bundle any excess antenna cable and secure
with tie wraps or equivalent.
IMPORTANT: DO NOT run the antenna cable with
power or control wiring. Intermittent signal loss will
result.
1
3
4
2
1. Antenna Pole
2. Enclosure
3. Antenna Base
4. Antenna Cable
1
2
3
4
1. Antenna Pole
2. Antenna Base
3. Tie Wrap
4. Antenna Cable

10
CONNECT ELECTRICAL WIRING
Connect all remaining wires (power supply, engine
start-stop, etc.) according to the wiring diagram of the
crane/machine and the radio remote control.
Quick-Disconnect Plug (Optional)
The Quick-Disconnect plug shown is for the 250 x 250,
250 x 400, and 400 x 400 receivers. Different plugs are
provided for the HS-1 and 2 receivers.
The receiver may be equipped with a quick-disconnect
plug. The plug contains 24 or 64 pins, according to the
number of outputs required. The receiver outputs are
connected to the quick-disconnect base. The installer
must wire the female quick-disconnect plug and
terminate the plug to the crane/machine controls. The
24 pin plug is a screw terminal type. The 64 pin plug
requires crimp pin terminations (these are supplied
with the plug).
Quick-Disconnect Plug Wire Terminations
1. Connect the single-phase power wires to the
female quick-disconnect plug. Refer to the wiring
diagram provided with your system.
IMPORTANT: DO NOT combine high voltage power
wires and control wiring in the same cable run.
Receiver power wires and control signal wires must
cross at 90ºangles, if they are near to each other.
2. In AC operations, install Resistor/Capacitor (RC)
type surge absorbers across the coils of any
contactors installed in the crane/machine control
circuit. DO NOT use MOV type.
IMPORTANT: Surge suppressors are required on all
magnetic contactors controlled by the receiver to
prevent uncommanded crane/machine motion and/or
serious component damage.
Quick-Disconnect Plug Housing Orientation
The orientation of the female connector housing can be
changed to better suit the installation position, if
necessary. The male and female connector module
pins are labeled. The 24 pin connector uses numeric
numbering, i.e. 1, 2, 3, 4, etc. The 64 pin connector is
numbered with alpha numeric designations i.e. A1, A2,
B1, B2, etc.
To change the housing orientation:
1. Loosen the retaining screws
2. Separate the connector module from the
connector housing.
3. Rotate the housing to the desired orientation.
4. Insert the connector module into the housing.
5. Tighten retaining screws.
Each Hetronic radio remote control system is delivered
with two fully charged batteries. One is inserted in the
battery compartment located on the bottom of the
transmitter. Refer to the Battery and Charger Section
for information on charging a discharged battery.
Please note that the actual configuration of each radio
remote control system is designed specifically per
customer requirements and may vary from the
illustrations shown in this manual. Refer to the
technical documentation provided with each system for
the actual design, layout and components.
The types of transmitters which can be used with the
radio remote control system are:
• Nova-M
• Nova-L
• Nova-XL
•GL
•GL-3
•GR
1
24
123
PIN
PIN
D16
A1
123
1. Connector Housing
2. Connector Module
3. Retaining Screw
24 Pin Layout
64 Pin Layout
HETRONIC TRANSMITTERS