Wahlberg Track Runner Series User manual

WWW.WAHLBERG.DK AXEL GRUHNS VEJ 3
TELEPHONE: [phone] HØJBJERG
EMAIL: [email protected] DENMARK
Track Runner Series
User Manual
Cogwheel Item No. 352.701 (Fast Motor) & 352.702 (Slow Motor)
Friction Wheel Item No. 353.701 (Fast Motor) & 353.702 (Slow Motor)

352-353.805.006 2Date: 2019-07-02
Safety Information
WARNING! Read this manual before installing, powering or servicing the product; follow the
safety precautions listed below and observe all warnings in this manual and printed on the
product. If you have questions about how to operate the product, please contact you Wahlberg
Motion Design supplier or Wahlberg Motion Design.
The following symbols identify important safety information on the product and in this manual.
DANGER!
Safety hazard
WARNING!
Moving parts
can crush and
cut
DANGER!
Risk of
electric shock
WARNING!
Risk of fire
WARNING!
Hot surface
WARNING!
See manual
GENERAL PRECAUTIONS
−This product is for professional use and presents risks for sever injury or death.
−Always warm-up electronic equipment to room temperature before applying power.
−Isolate the product from power immediately if defective or showing signs of overload. Do
not reapply power until repairs have been completed.
−Do not modify the product in any way not described in this manual.
−Refer any service operation not described in this manual to a qualified technician.
−Install only genuine Wahlberg parts.
PROTECTION FROM INJURY
−Fasten the product securely to a fixed surface, rig, or structure as described in this manual.
−Ensure that any supporting hardware can hold at least 10 times the weight of all the
devices they support.
−Block access below the work area whenever installing or servicing the product.
−Do not use the product to lift people or animals and do not exceed the load limits.
−Do not use the product over the head of people.
PROTECTION FROM ELECTRIC SHOCK
−Do not expose the product to rain or moisture.
−Use an AC power source with overload and ground(earth)-fault protection.
−Disconnect from AC power before servicing.
PROTECTION FROM BURNS AND FIRE
−Do not operate the product if the ambient temperature (Ta) exceeds 40° C (104° F).
−The exterior of the product becomes warm during use. Avoid contact by persons and
materials. Allow the product to cool for at least 10 minutes before handling.
DISPOSING OF THIS PRODUCT
Wahlberg Motion Design products are supplied in compliance with Directive 2012/19/EU of
the European Parliament and of the Council of the European Union on WEEE (Waste Electrical
and Electronic Equipment), including amendments where applicable. Help preserve the
environment! Ensure that this product is recycled at the end of its life. Your supplier can give
details of local arrangements for the disposal.

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Index
SAFETY INFORMATION 2
INDEX 3
TECHNICAL SPECIFICATIONS 4
DRAWINGS 5
INTRODUCTION 7
PACKAGE CONTENT ...................................................................................................................................... 7
DESCRIPTION............................................................................................................................................... 7
AREA OF USE............................................................................................................................................... 8
USING FOR THE FIRST TIME ............................................................................................................................ 8
TRANSPORT ................................................................................................................................................ 8
PHYSICAL INSTALLATION 9
FASTENING THE TRACKS TO A SURFACE OR TRUSS............................................................................................... 9
TRACK ASSEMBLY INSTRUCTIONS 11
HARD LIMIT SWITCHES AND PASSIVE RUNNER 12
AC POWER 13
POWER CABLES AND POWER PLUG ................................................................................................................ 13
INSTALLING A POWER INPUT OR OUTPUT CONNECTOR ON A POWER CABLE........................................................... 13
SETUP 14
MOUNTING ON THE TRACK .......................................................................................................................... 14
MOUNTING THE LOAD ................................................................................................................................ 15
DATA LINK 15
RADIO CONTROL 16
TIPS FOR RELIABLE RADIO TRANSMISSION ....................................................................................................... 16
TIPS FOR RELIABLE DATA TRANSMISSION ........................................................................................................ 16
CONNECTING THE WIRELESS DATA LINK.......................................................................................................... 17
CHANGING TRANSMITTER STATION ............................................................................................................... 17
SELECTING WIRELESS MODE (FACTORY DEFAULT) ............................................................................................ 17
MODE SETTING.......................................................................................................................................... 18
DMX ADDRESS SETTING AND CHANNEL OVERVIEW........................................................................................ 18
SETTING THE LEFT AND RIGHT POSITIONS (DMX OPERATION)............................................................................ 20
POSITIONING............................................................................................................................................. 21
DUTY-CYCLE.............................................................................................................................................. 21
SYNCHRONIZED MOVEMENTS OF MULTIPLE UNITS ........................................................................................... 22
SERVICE AND MAINTENANCE 23
SPARE PARTS............................................................................................................................................. 23
ON-SITE SERVICE........................................................................................................................................ 23
MAINTENANCE PLAN .................................................................................................................................. 23
CHECKLIST ................................................................................................................................................ 24
APPENDIX 1 - DIMENSIONS 25
APPENDIX 2 - DIMENSIONS 26
APPENDIX 3 –POWER CONNECTORS 27
APPENDIX 4 - BLOCK DIAGRAM 29
TRACK RUNNER SERIES –CHEAT SHEET 32

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Technical specifications
Model: Track Runner Series
Item no.: 352/CW (Cogwheel) and 353/FW (Friction wheel)
Dimensions: (L×W×H) without track, switches and antenna etc.
352 (CW) 288 × 223 x 160 mm (11.3 x 8.8 × 6.3 in)
353 (FW) 288 × 251 x 160 mm (11.3 x 9.9 × 6.3 in)
Supply range: 115/230 V AC 50-60 Hz.
Power consumption: 120 W (1,1/0,6A)
Power inlet: Neutrik powerCON TRUE1 NAC3FX-W(-TOP)
Power outlet: Neutrik powerCON TRUE1 NAC3MX-W(-TOP)
Power through capacity: 15 A (variant 353/FW is Class II from rail power)
DMX control signal: DMX 512 / 6 channels used.
DMX connection: 5 pole XLR, male (not used) & female
Wireless: 2.4 GHz ISM Band / 100mW (CRMX inside)
Load Capacity: 50 kg (110 lb)
Pull Capacity: 500 kg (1102 lb)
Fast Motor (.701)
Max speed: 42 cm/s (16.5 in/s)
Min speed at 50kg (110 lb) load: 7,3 cm/s (2.9 in/s)
Min speed at 6kg (13.2 lb) load: 1,3 cm/s (0.5 in/s)
Motor: 24 VDC, 92 W
Slow Motor (.702)
Max speed: 23 cm/s (9.1 in/s)
Min speed at 50kg (110 lb) load: 4 cm/s (1.6 in/s)
Min speed at 6kg (13.2 lb) load: 0.7 cm/s (0.3 in/s)
Motor: 24 VDC, 54 W
Noise emission (At 1 m distance): ≈50 dB
Ambient temperature: 5-40°C (41-104°F)
Weight: 10.8 kg (25.4 lb)
Duty-cycle: 50% when running more than 30 min.

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Drawings
Track Runner Cogwheel (352)
More detailed drawings can be found in Appendix 1 on page 25

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Track Runner Friction Wheel (353)
More detailed drawings can be found in Appendix 2 on page 26

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Introduction
Thank you for selecting the Track Runner Series, a DMX controlled motor system from Wahlberg
Motion Design. Before using the product for the first time, please read this manual carefully.
Failure in handling can cause injury of persons and/or damage the motor.
Package content
1× Track Runner
2x End-stop rod
1× powerCon TRUE1 male plug NAC3MX-W(-TOP) for power cable connection
1x User Manual
1x Cheat sheet
Description
The Track Runner Series makes your moving heads or scenic elements fly or move smoothly where
speed, positing and range all are controlled via DMX directly from a lighting desk using a wireless
transmitter (ordered separately).
With the on-board mounting bracket, power and DMX outlets, it is easy to attach any DMX unit
you would like to control from the moving element.
It runs on a UniBeam track system in a horizontal orientation with no limit on how long the track
can be, except for the maximum range of the wireless DMX signal or the length of a spiral cable
(ordered separately).
Safety functions
The control system ensures that the motor is only powered when:
•The DMX signal is reliable.
•The wireless DMX transmitter is within range and linked to the unit (when used)
•The speed control channel is on (more than 0%).
•The motor is instructed to move.
•No overload.
The product should only be operated by an experienced lighting-desk-operator. The lighting desk
must be programmed according to the manual, so the unit will stop when the speed is put to 0 %.
It is also possible for the user to stop the moving elements by disconnecting the mains power.

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Area of use
WARNING! To reduce the risk of electric shock or injury: Use indoors only!
WARNING! To reduce the risk of injury: Do not exceed the load limits!
The product is intended for indoor use only. It is designed to move lights or scenic elements in the
horizontal plane on the stage sphere at the weight and speed stated in "Technical Data". Any other
use of the product may result in a risk of injury of persons or equipment damage.
Exceeding the load rating may cause risk of injury and failure of the equipment. Do not modify the
product and always consult Wahlberg Motion Design if in doubt.
It is the customers' responsibility that any local restrictions concerning the use of the product are
fulfilled.
Using for the first time
WARNING! Read “Safety Information” on page 2 before installing, powering, operating, or
servicing the product. Before applying power:
−Check the Wahlberg Motion Design website at www.wahlberg.dk for the most recent
documentation and technical information about the product. Wahlberg user manual revisions
are identified by the revision number at the bottom of each page.
−Check that the local AC mains power source is within the voltage and frequency ranges specified
on the rating label, and/or selected on a voltage/frequency range switch when applicable.
−See “Power cables and power plug” on page 13. Install a Neutrik powerCON TRUE1 NAC3FX-W(-
TOP) appliance input connector on a suitable power cord. When using a mains power outlet,
also install a suitable power plug on the power cord.
Transport
IMPORTANT! The product must be protected from environmental factors such as physical
shocks and vibration during transportation!
Use only the original packaging, flight case, or pallet frame for protecting the product during
transport. Contact Wahlberg for enquiries regarding flight cases or pallet frames.

352-353.805.006 9Date: 2019-07-02
Physical installation
WARNING! The track must be fastened to a flat surface such as a wall or clamped to a truss or
similar structure. Do not apply power to the product if it is not securely fastened!
WARNING! A track shall be secured with minimum one clamp at each track joint and where the
track ends, including each running meter of a solid track!
Fastening the tracks to a surface or truss
The track system is based on the UniBeam system, and the standard product comes in steps of 1m
up to 6m, or the length can be customized on request.
The tracks shall be positioned only vertically and fastened to a flat surface such as a wall or truss.
Check that the entire surface can support at least 10 times the weight of all the equipment to be
installed on it, and that the installation respects all locally applicable regulations.
As a common rule, a track shall always be secured with minimum one clamp at each track joint
and where the track ends, including each running meter of a solid track. However, this may vary
depending on the weight and distribution of the load. Consult Wahlberg Motions Design for
further guidance and customized solutions like floor stands or multiple units on the same track.
Accessories
The following parts are not included the Track Runner Series and shall be ordered separately.
341.701 1m Track (Rail) [A]*1
341.702 2m Track
341.703 3m Track
341.704 4m Track
341.705 5m Track
341.706 6m Track
Or customized lengths
on request, straight or
curved (min. radius 2m).
340.701 1m Track [A]*1
340.702 2m Track
340.703 3m Track
340.704 4m Track
340.705 5m Track
340.706 6m Track
Or customized lengths
on request, straight or
curved (min. radius 2m).
343.701 1m Track (Rack and Rail) [A]
343.702 2m Track
343.703 3m Track
343.704 4m Track
343.705 5m Track
343.706 6m Track
Or customized lengths
on request, straight or
curved (min. radius 2m).
342.701 1m Track (Rack) [A]
342.702 2m Track
342.703 3m Track
342.704 4m Track
342.705 5m Track
342.706 6m Track
Or customized lengths
on request, straight or
curved (min. radius 2m).
344.703 Connection bracket [B] (Join two or
more sections of tracks).
344.702 Bracket [C] with Manfrotto clamp for
pipe or truss mount 42-52mm.

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344.701 End stop set (Right/Left) [E]
344.704 End cover [D] (Cover).
344.720 Cable runner [F]
354 Passive runner 100kg load (220 lb) [H]
(End-stop option)
355 Passive runner –Heavy Duty 385 kg (848
lb) load [G]
(No end-stop option))
344.710 Adjustment tool [I]
for aligning the
gear rack across
tracks joints
344.711 Tools for track assembly
186 Wireless transmitter
*1: The CW variant with Cogwheel must be used for tracks with racks only.
The FW variant with Friction Wheel may run on any type of track provided it has a suitable power
feed.

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Track assembly instructions
A typical installation of the track starts from one end and then extend the track as explained from
step 1 to 5. Make sure to leave enough space to roll-on the Track Runner one of the ends, or after
securing the first track firmly to a structure.
Depending on the total weight of all the equipment hanging in the track at one point, the minimum
distance [d] between each securement [C] shall be as shown in the table below with a safety factor of
five.
Distance vs. load
d at 1m (3.3 ft) centres
d at 2m (6.6 ft) centres
D at 3m (9.9 ft) centres
Maximum point load
on track
535kg (1179 lb)
265kg (584 lb)
170kg (374 lb)
Example: Max. units
(w/o passive runner)
Max. 3 units with full load
of 50kg (110 lb) per meter
Max. 4 units with full
load of 50kg (110 lb) per
track installation
Max. 2 units with full load
of 50kg (110 lb) per track
installation
Table 1 Minimum distance between securement (brackets).
The above limitations must be followed and calculated for each customized installation, like for other
safety factors or when using a passive runner with heavy loads. Consult your Wahlberg distributor or
Wahlberg Motion Design for any questions.
A2
B
C
E
I
WARNING! Always
secure track within
specified range
d
E
A1
WARNING! Always
use the tool to align
the gear across tracks
joints
STEP 1.Secure the brackets
[C] on the first track [A1] from
one side of the track and
secure it firmly to the
structure (truss or pipe), see
table 1 for minimum distance
STEP 2.Secure the
brackets [C] on the second
track [A2] and secure it
just lightly to the structure
and the connection
bracket [B]. Also connect
the TRUE1 power link.
STEP 3.Use the tool [I] to
align the rack gear across
the track joints and tighten
the four screws on the
connection bracket [B]
before removing the tool.
STEP 4.Finally, firmly secure the
brackets [C] on the track [A2] to
the structure and continue from
step 2 for adding additional tracks
or apply the end covers [D] and
stop [E] when the Track Runner is
mounted, see page 14 for details.
STEP 5.For mounting the
equipment on the Track
Runner see page 15.
TRUE1
Power link
d
d/2
WARNING! Each piece
of track must be
secured with minimum
2 brackets
D

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Hard limit switches and passive runner
In order to avoid collisions each Track Runner will have a hard limit switch on both sides [A]. And when
it reaches the end of the track, the rod [B] will activate the on-board limit switch and the unit will stop
before it collides. In the same manner two or more units will activate the limits switches [A] through a
rod [B] before a collusion will appear.
Make sure to install all the rods and connect the limit switches needed for a specific installation to
make it run safely, see below illustration for guidance.
Each of the two end-stops [E] shall be firmly secured to the track and installed with a security bolt to
prevent any moving element to leave the track during normal operation. Also, the rod [B] shall be
mounted in the correct position depending on the left or right end of the track.
A
WARNING! Always
secure the track
end-stops at both
ends!
B
A
NOTE: When extending the
Track Runner with a passive
runner [H] the limit switch
cable must be extended and
connected to the “new” hard
limit switch of the combined
unit.
NOTE: The unit
nearest the end of the
track may not need to
have a rod installed.
A
H
WARNING! Always
secure combined units
firmly and do not
exceed the load limits
for each unit!
NOTE: Passive units can
be secured using standard
Manfrotto brackets and
42-52mm (2”) truss pipe.
B
WARNING! Make
sure the end-stop
has a security bolt
installed!
B
WARNING! Firmly
secure the end-
stop to the track!
Position of rod [B] for
forward limitation
(Right side)
Position of rod [B] for
reverse limitation
(Left side)
B
E

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AC power
WARNING! Read “Safety Information” on page 2 before connecting the product to AC mains
power.
WARNING! For protection from electric shock, do not power the track when not in use or when
servicing.
Power cables and power plug
The track system requires a power input cable with a Neutrik powerCON TRUE1 NAC3FX-W(-TOP)
cable connector for AC mains power input, and also the Track Runner requires a NAC3MX-W(-
TOP) cable connector for AC output to a powered fixture. The cable must rated 20A minimum,
have three conductors 1,5mm2 (AWG 16) minimum conductor size and an outer cable diameter
of 6-16mm (0.24-0.47 inch). Cables must be heat resistant to 90°C (194°F) minimum. In the EU the
cables must be <HAR> approved or equivalent and in the USA minimum hard usage type SJT or
equivalent.
If you install a power plug on the power cable, install a grounding-type (earthed) plug that is rated
20 A for USA and 16A for Europe. Follow the plug manufacturer’s instructions. Table 1 shows
standard wire color-coding schemes and some possible pin identification schemes; if pins are not
clearly identified, or if you have any doubts about proper installation, consult a qualified
electrician.
Table 1 - Colour guide
Wire Colour
Conductor
Symbol
Screw (US)
Brown
Live
L
Yellow or brass
Blue
Neutral
N
Silver
Yellow/green
Ground (earth)
or
Green
Installing a power input or output connector on a power cable
To install a Neutrik powerCON TRUE1 NAC3FX-W(-TOP)/NAC3MX-W(-TOP) input/output
connector on a power cable, follow the original Neutrik instructions in Appendix 3 –Power
Connectors on page 27.

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Setup
WARNING! Read “Safety Information” on page 2 before installing, powering, operating, or
servicing the product.
WARNING! Only experienced DMX users should operate the product. Do not operate the
product when the mounting bracket is removed.
WARNING! Make sure the load is mounted safely on the unit and do not exceed 20kg (44 lb) as
the specified maximum weight of the load.
Mounting on the track
The Track Runner Series can be mounted from the left or from the right side of the track, and it is
simply done by disconnecting the TRUE1 power input plug [A].
Using the rotary switch [B] to select mode 4 for mounting from the right (forward) of the track as
recommended and shown, or mode 2 for mounting from the left(reverse).
Make sure to pull out both current collectors [C] while sliding the unit half onto the track and apply
external power to the TURE1 input [A], hold it firmly until the motor gear grips the gear rack and
the unit has entirely passed the end point of the track.
Finally remove the external power source from the TRUE1 input [A] and reconnect the TURE1
output with power from the external current collectors.
Select the desired operation mode on the mode switch [B], see page 18 for further details.
A
B
C
C
FORWARD
REVERSE
WARNING! Always
disconnect power from
the track before installing!

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Mounting the load
The load on the unit can easily be mounted on the bracket using one or more of the ø12mm holes
[A] as shown below. Remove the four M8 bolts [B] to fully access the mounting bracket.
When using a secondary suspension [C] secured behind the mounting bracket, make sure to
minimize the slack in order to avoid collision with the motor gear and the tooth rack behind the
bracket.
Data link
A DMX 512 data link is required in order to control the product via the Wireless DMX transmitter
[A] (ordered separately) or a cable carrier [E] to the Track Runner [B]. The unit have a 5-pin XLR
connector [C] for DMX data output connected to the equipment mounted on the unit [D]. The pin-
out on all connectors is pin 1 = shield, pin 2 = (data -), and pin 3 = (data +). Pins 4 and 5 in the 5-
pin XLR connectors are not used but are available for possible additional data signals as required
by the DMX512-A standard.
WARNING! Maximum
bolt length behind the
bracket is 40mm
WARNING! Minimize
slack when using a
secondary suspension
A
B
C
A
B
C
D
Wireless link
200mm
[7,874in]
50mm
[1,969in]
OR
Cable carrier
E

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Radio Control
WARNING! This equipment can cause radio interference, make sure this equipment respects
all national and local regulations before use.
CAUSION: Change or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
The product has a build-in in CRMX wireless DMX to control the operation, and the radio device
uses the 2.4 GHz band as accepted in Europe and USA. For other locations and national restrictions
consult your national authority.
FCC Statement
This equipment generates, uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a given
installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
FCC ID: XRSCRMXNOVA101
IC: 8879A-CRMXN101
Tips for reliable radio transmission
−Do a range check before each live event, and make sure the range limitation is not exceeded.
−Power off unused wireless devices on the 2.4GHz band to minimize the risk of a signal “lock-out”
during use.
Tips for reliable data transmission
−Use shielded twisted-pair cable designed for RS-485 devices: standard microphone cable cannot
transmit control data reliably over long runs. AWG24 cable is suitable for runs up to 100 meters
(328 ft.).
−Never split a DMX line without using an opto-isolated RS-485 splitter/amplifier.
−Terminate the link by installing a termination plug in the output socket of the last product. The
termination plug, which is a male XLR plug with a 120 Ohm, 0.25 Watt resistor soldered between
pins 2 and 3, “soaks up” the control signal so it does not reflect and cause interference. If a splitter
is used, terminate each branch of the link.

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Connecting the wireless data link
To connect the Track Runner to data:
1. Connect the DMX data output from the DMX controller to the Wireless DMX transmitter
male 5-pin XLR DMX input connector (DMX 512 IN).
2. Connect the DMX output of the transmitter to the DMX input of other equipment or
terminate the link with a 120 Ohm resistor.
3. Power on both the DMX transmitter and the Track Runner
4. Press the “LINK SW” button shortly (<½s) on the DMX transmitter.
5. Secondly press the “LINK SW” button shortly (<½s) on the Track Runner within the next
10s.
The LED’s RF LINK, LINKED, DMX and STATUS(STAT) should now be constant green on both the
DMX transmitter and the Track Runner when timed out after the 10s, and the RF LEVEL on the
receiver will show the strength of the transmitter signal.
The DMX lamp is the green LED, next to the DMX-selectors.
−Glows constant, when the DMX connection is correct.
−Flash if the DMX signal is missing or wrongly connected. Note that for mode 0 to 6 no DMX
signal is needed, thus the DMX lamp will blink but the unit will operate as desired.
Changing transmitter station
To change the transmitter station:
1. Press the ”LINK SW” button for minimum 3s and until all the LED’s RF LINK, LINKED, DMX
and STATUS(STAT) turns off.
2. Press the “LINK SW” button shortly (<½s) on another DMX transmitter station.
3. Secondly press the “LINK SW” button shortly (<½s) on the Track Runner within the next 10s.
Selecting wireless mode (Factory default)
By default, the wireless transmitter is in transmitter mode, and the Track Runner is in receiver
mode. If needed follow this instruction to re-initialize the correct operation mode of the receiver
and transmitters:
1. Press the ”LINK SW” button shortly (<½s) five times, followed by minimum 3s press and the
unit goes into setup mode(changing operation mode).
2. Within the next 15s you may press the “LINK SW” button shortly (<½s) to switch between
the following two operation modes.
a. Fast flashing: Receiver mode
b. Slow flashing: Transmitter mode
3. Finally, to store the selected mode press “LINK SW” button for minimum 3s until the STAT
LED stops flashing, and the unit is now ready for use.

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Mode setting
The mode switch is found on the front panel left to the DMX address switches and this can be
used to select various functions and ramps for normal operation and setup.
Mode setting overview
MODE
Function
Description
Note
0
None
Track Runner is stopped.
1
None
2
Manual down slow
Manually run reverse (moving to the left seen
from the connection side), as for installation
without DMX applied.
CAUTION! Manual
modes will overrule
any DMX control,
and movement of
the motor may only
be interrupted by
powering off the
mains voltage.
3
Manual down fast
4
Manual up slow
Manually run forward (moving right see from
the connection side), as for installation
without DMX applied.
5
Manual up fast
6
None
Track Runner is stopped.
7
DMX slow position ramp
For normal operation of the unit, and the
slow, medium or fast ramps may be selected
depending on the use and the type of load.
8
DMX medium position ramp
9
DMX fast position ramp
DMX ADDRESS setting and channel overview
The DMX address, also known as the start channel, is the first channel used to receive instructions
from the controller. For independent control, each unit must be assigned its own control channels.
The DMX address is configured using the three DMX ADDRESS selectors on the unit. The selected
DMX address states from which channels, on the lighting desk, the unit is controlled. The unit uses
6 DMX channels. The example below shows a DMX start address 212 (200+10+2).

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DMX channel overview
DMX
channel
Function
Description
1
Position rough
This channel controls the position of the unit, with the speed (DMX channel 3).
This rough position works together with the fine position (DMX channel 2).
The rough position and the fine position are multiplied in to a 16 bit channel. The rough
position is the MSB.
2
Position fine
This channel controls the position of the unit, with the speed set on DMX channel 3.
This fine position works together with the rough position (DMX channel 1).
The fine position and the rough position are multiplied in to a 16 bit channel. The fine
position is the LSB
3
Speed
This channel controls the speed of the unit.
This channel defines the maximum speed, and the motor slows down as closing in on the
wanted position.
This channel also works as a main brake; the motor does not run unless the channel is set
above 0%. The speed-channel can also be used to make soft and slow movements or fast
and sudden movements.
4
Manuel
Reverse / Set
soft-limit left
(0% position)
The value of the channel determines the speed at which the unit moves. This channel
overrules movement with positioning via channel 1 & 2.
•Channel 6 between 51-54% enable save soft-limits.
When channel 6 is in this range the left position can be adjusted using channel 4.
The position is saved when channel 4 is put back at 0%. Note that it should be moved
gradually towards 0% to give the motor time to slow down.
The left position should be set with channel 4 before the right position is set with
channel 5, since the range is calculated relative to the left position.
•Channel 6 not between 51-54% enable save soft-limits is NOT enabled.
When save position is not enabled, channel 4 can still run the motor but any position
is not saved, so it returns to the position given by channel 1 &2.
5
Manuel
Forward / Set
soft-limit right,
and range
(100%
position)
The value of the channel determines the speed at which the unit moves. This channel
overrules movement with positioning via channel 1 & 2.
•Channel 6 between 51-54% enable save soft-limits.
When channel 6 is in this range the right position can be adjusted when running with
channel 5. The position is set when channel 5 is put back at 0%.
The left position should be set with channel 4 before the right position is set with
channel 5, since the range is calculated relative to the left position.
•Channel 6 not between 51-54% enable save soft-limits is NOT enabled.
When save position is not enabled, channel 5 can still run the motor but any position
is not saved, so it returns to the position given by channel 1 & 2.
6
Enable save
soft-limits
When channel 6 is between 51-54% saving of soft-limit left and right position is enabled.
The unit can be operated while channel 6 is between 51-54%, however, to minimise the risk
of accidentally setting new left and right limits, channel 6 should be set to 0% when not in
use.

352-353.805.006 20 Date: 2019-07-02
Setting the left and right positions (DMX operation)
When the unit is ready, the first step is to set the soft-limit left and right positions. See channel
description for channel 4, 5 and 6 on the previously page. When the range has been set once on
channel 6 it is saved and does not need to be set again unless a new range is needed, or when the
unit has been manually operated or removed from the track.
Example:
−DMX channel 6 is set to 53% →Soft-limit save enabled.
−DMX channel 4 is set to 30% →The motor starts move reverse (to left).
−DMX channel 4 is set to 0% →The motor stops, and the soft-limit left position is saved
at this point.
−DMX channel 5 is set to 30% →The motor starts to forward.
−DMX channel 5 is set to 0% →The motor stops, and the soft-limit right position is also
saved.
The unit is now ready for use and the soft-limit left and right positions have been saved. Finally,
the position control with channel 1 and 2 is now relative to the left and right position adjusted.
It is recommended to set the soft-limit left position after each power-up, however, moving the
motor to the left position before powering off should lead to identical left and right end positions
whenever the unit is repowered, provided that the motor position was not manually changed or
the motors return to the left position was interrupted by a power failure, furthermore excessive
transportation conditions may also affect the motor position.
For further guidance see below illustration for application of the soft and hard-limits.
Figure 2: Illustration of application of the soft and hard-limits.
Hard-limit left end-
stop
Setting soft-limit right
position (DMX Ch. 5)
Setting soft-limit left
position (DMX Ch.4)
Working range and
speed
(DMX Ch. 1, 2 & 3)
Adjustable
Mechanical
(Fixed)
Mechanical
(Fixed)
Step
2
Step
1
Step
3
Hard-limit right end
stop
STOP
STOP
Reverse
Forward
0%
100%