K-array K-CTRL User manual

USER MANUAL - English version
K-CTRL

// CONTENTS
1. INTRODUCTION 5
2. UNPACKING 5
3. INCLUDED ACCESSORIES 6
4. SYMBOLS 6
5. WARRANTY 7
6. GENERAL WARNINGS 7
7. SAFETY INSTRUCTION 7
8. VOLTAGE REQUIREMENTS 9
9. OPERATION 9
9.1 “A” MODE (auto) 9
FRONT PANEL 9
BACK PANEL 9
9.2 “C” Colour Mode 11
9.3 “SLA” DMX Slave Mode 11
9.4 “d” DMX Mode 12
9.5 “P” DMX Preset Mode 12
9.12 Switch on condition 15
9.13 DMX signal condition 15
10. MAINTENANCE 16
11.SERVICE 16
12.SPECIFICATIONS 17
13.STANDARDS 17
14. APPENDIXES 18
APPROVAL 19

5
PRELIMINARY
1.INTRODUCTION
2.UNPACKING
The K-CTRL DMX-controlled 3-Channel
power supply works as the power supply
and DMX function controller for the LED
component of the K-Array KTL22 series of
combined Speaker/Lighting  xtures.
Colourmix, intensity and program operation
mode can all be preset. The K-CTRL can
also operate using an internal microphone
for sound-to-light operation. Any settings
are maintained when power is off and will
return to the last setting when powered on
again. A number of KTL22 series  xtures
can be controlled from a single K-CTRL.
To take full advantage of all the functions
of the K-CTRL and for your own safety and
the safety of your environment, please
read these operating instructions carefully
before you start using the unit.
Each K-array device is built to the highest
standard and thoroughly inspected before
leaving the factory.
Carefully inspect the shipping carton,
then examine and test your new product.
If you  nd any damage immediately notify
the shipping company. Only the consignee
may institute a claim for damages incurred
in shipping. It is suggested that you
retain the original packaging so that the
system can be repacked at a future date
if necessary.
Please note that K-array and its distributors
cannot accept any responsibility for
damage to any returned product through
the use of non-approved packaging.
K-CTRL
RGB LED DMX-controlled
3-Channel power supply

6PRELIMINARY
K-CTRL
3.INCLUDEDACCESSORIES
4.SYMBOLS
MAIN PARTS:
1 pcs. PS020A main unit
1 pcs. mains cable
1 pcs. operation manual
ACCESSORIES PARTS:
1 pcs. Mounting cover
2 pcs. Mounting screw
1 pcs. connection cable to panel
This symbol, wherever it appears,
alerts you to important operating
and maintenance instructions in the
accompanying literature.
Read the manual!
Separate collection of electrical and
electronic devices. For information about
the disposal of Waste Electrical and
Electronic Equipment (WEEE), please
refer to the website at www.scanning.
datalogic.com
Warning! Dangerous voltages:
RISK of electric shock.
The item meets all the essential “Health
and Safety” requirements of the revelant
European Directives.
This device complies with Restriction of
Hazardous Substances Directive.
This symbol alerts the user to
recommendations about the
product’s use and maintenance.

7
PRELIMINARY
K-CTRL
5.WARRANTY
6.GENERALWARNINGS
K-array systems are warranted against manufacturing defects in materials or
craftsmanship as determined by the distributor. During the warranty period K-array will,
at it’s discretion, either repair or replace products which prove to be defective provided
that the product is returned in its original packaging, shipping prepaid, to an authorized
K-array service agent or distributor. K-array cannot be held responsible for defects caused
by unauthorized modications, improper use, negligence, exposure to inclement weather
conditions, act of God or accident, or any use of this product that is not in accordance with
the instructions provided by K-array. K-array is not liable for consequential damages. This
warranty is exclusive and no other warranty is expressed or implied. This warranty does
not affect your statutory rights.
7.SAFETYINSTRUCTION
• Do not connect the AC power plug to the
unit before assembly has been completed.
• Only connect this unit to a mains socket
outlet with protective earth connection,
ground-fault (earth-fault) protection and
overload protection.
• Do not install the power supply in wet or
humid locations without using weather
protection.
• Do not allow water or any foreign object to
get inside the device. Do not put objects
containing liquid on, or near, the unit.
• To reduce the risk of overheating the
device, avoid exposing it to direct sunlight.
Do not install the unit near heat emitting
appliances, such as a room heater or stove.
• No naked ame sources such as lighted
candles should be placed on the device.
• To pull the AC Cord out of the wall outlet or
the unit’s AC socket, never pull the cable
itself, but only the AC plug.
• Disconnect the unit from AC supply by
pulling the AC plug out of the wall outlet
or the unit’s AC socket before any kind
• Read this manual completely before using
the product.
• Keep this manual in your records for future
reference.
• Take care of enough distance between
this product and sources of hum and noise
like electric motors and transformers.
• Carry this product with greatest care. Being
dropped or subjected to heavy vibration
may damage this product mechanically.
• The manufacturer takes no responsibility
for injury or damage caused by not
following the safety precautions and
instructions printed in this manual.
• Follow all printed security advice on the
product itself. The lightning ash with
arrowhead within an equilateral triangle
makes you aware of non-insulated
AC mains voltage inside the unit. The
exclamation mark within an equilateral
triangle makes you aware of important
operating and maintenance instructions in
the literature attached to this product.

8PRELIMINARY
K-CTRL
of cleaning on the product. Use smooth
and dry cloth only for cleaning. Check all
connection cables before reconnecting the
unit.
• Where the mains plug or an appliance
coupler is used as a dis-connect device,
the disconnect device shall remain readily
operable.
• Choose the position of the AC cord
according to the lowest risk of damage by
footsteps or from being squeezed. Take
specially care of the AC cord outlet on the
unit as well as the AC plug and wall outlet at
the other end of the cable.
• Do not open the unit for service. There are
no user-serviceable parts inside. Warranty
will be void in any case of unauthorized
service by the user or other non-authorized
persons.
• Maintain sufcient air convection in the
unit’s environment to avoid overheating,
especially when mounting in an enclosed
area. Make sure that the air convection slots
are not blocked. Do not operate this unit in
environmental temperatures exceeding 40
degrees Celsius.
• Do not operate the K-CTRL power supply
in any closed environment smaller than
10cbm, unless forced air convection is
provided.
• Do not operate the K-CTRL power supply
in any position inclined or reclined more
than 45 degrees from being upright with
the heatsink on top.
• Never use any accessories or modications
not authorized by the manufacturer of this
unit.
• Choose a location for operation where the
unit is protected from vibration and where a
xed mounting position is provided. In case
of overhead mounting, follow appropriate
rigging rules and your country’s regulations
for rigging safety. See appendixes if any.
• If uids have spilled into the unit or small
parts have intruded the unit, immediately
switch off the unit and hand it over to the
authorized service for a security check.
• Disconnect the unit from AC supply by
pulling the AC plug out of the wall outlet or
the unit’s AC socket during a thunder-storm
in order to avoid any damage on the unit
due to AC voltage peaks.
• In the event of malfunction of this unit or
damaged AC cord or other damaged parts,
pull immediately the AC plug out of the
wall outlet and hand the unit over to the
authorized service for a security check.
• To meet all aspects of functionality and
security during maintenance work to be
preformed on this unit, all parts should be
replaced by genuine spare parts. Ensure
that your dealer or maintenance company
is authorized by the manufacturer.
• Never use any accessories or modications
not authorized by the manufacturer of this
unit.
• Do not open the unit for service purpose,
as there are no user-serviceable parts
inside. Warranty will be void in any case of
unauthorized service by the user or other
not authorized persons.
• This unit produces and absorbs
electromagnetic radiation. The strength of
radiation and the sensitivity for disturbing
interference matches the CE and FCC
requirements. A corresponding sign is
printed on the back of the unit. Any change or
modication may affect the behavior of the
unit concerning electromagnetic radiation,
with the CE requirements eventually not to
be met any more. The manufacturer takes
no responsibility in this case.

9
PRELIMINARY
K-CTRL
8.VOLTAGEREQUIREMENTS FRONTPANEL
BACKPANEL
9.OPERATION
9.1“A”MODE(auto)
K-CTRL operates safely and without audio
discontinuity if the AC voltage stays within
a operating window from 90 V to 260 V.
Check the voltage before connecting the
ampli er to the AC power.
A higher voltage could seriously damage
the device.
1. In A-Mode: Speed Control (except A1 = Mix Control)
In C-Mode: Level Control
2. Display showing the Mode, DMX-address, LOC-function etc.
3. Indicates presence of a DMX signal
4. Indicates the sound-activated mode (internal microphone)
5. MODE selection button
6. UP-button
7. DOWN-button
8. LED power output
9. Power-Input 90-250V AC
10. Power-Output 90-250V AC (max 19A)
11. Input audio signal selector (Internal Mic./ External line)
12. Input audio signal connector
13. Internal microphone
14. DMX Input connector
15. DMX Output connector
16. Switches on the termination for the last unit in the DMX-chain
17. Switching the display on or off (with delay)
18. Maintenance (not in use)
The K-CTRL DMX-controlled 3-Channel
power supply supplies the necessary
power to the LED elements in the KTL22
series product range, plus provides all
necessary functional control.
Upon the user’s choice, the unit can
work stand-alone or may be controlled by
external DMX-controllers.
Press the MODE button (5) until the  rst
digit on the display shows “A”, indicating
operation in “A” (AUTO) mode. Then
choose your desired pattern by using the
UP/DOWN buttons (6/7). (see list below).
Changing the setting becomes effective
1 second after the new setting is made
to allow stepping through presets without
previewing all intermediate presets.
NOTE: The “A” Mode is automatically
disabled and cannot be chosen when an
external DMX signal is received [DMX
indicator LED (3) is lit].
When in pattern A 1 (static scene), turning
knob (1) determines the mix, whereas
1
2
8 9
11
13
17
16
18
10
14 15
12
67
34
5

10 PRELIMINARY
K-CTRL
being in one of the other 26 patterns,
knob (1) controls the speed or selects the
sound-activated function (refer to pattern
list below). The sound-activated function
can be activated by setting the knob (1)
inside the rst 10 degrees of its travel from
left detent. In this setting it works from a
built-in microphone (8) which picks up
the environmental sound. Its activity is
shown by the ashing of the right dot (4)
in the display. The level for all patterns is
maximum.
Description FunctionofKnob(1)
A0 All off None
A1 Static scene Mix
A2 Soft fade Out1-Out2 Speed
A3 Soft fade Out2-Out3 Speed
A4 Soft fade Out1-Out3 Speed
A5 Soft fade Out1-MixA Speed
A6 Soft fade MixB-MixC Speed
A7 Soft fade MixD-MixE Speed
A8 Soft fade MixF-MixG Speed
A9 Soft fade Out1-Out2-Out3 (RGB) Speed
A10 Hard switch Out1-Out2 Sound-activation, Speed
A11 Hard switch Out2-Out3 Sound-activation, Speed
A12 Hard switch Out1-Out3 Sound-activation, Speed
A13 Hard switch Out1-MixA Sound-activation, Speed
A14 Hard switch MixB-MixC Sound-activation, Speed
A15 Hard switch MixD-MixE Sound-activation, Speed
A16 Hard switch MixF-MixG Sound-activation, Speed
A17 Hard switch Out1-Out2-Out3 Sound-activation, Speed
A18 Hard switch Out1-MixA-Out2-MixB-Out3-MixC Sound-activation, Speed
A19 Random speed Out1-MixA None
A20 Random speed Out2-Out3 None
A21 Random speed Out1-Out3 None
A22 Random speed Out1-Out2-Out3 None
A23 All outputs tacted Sound-activation, Speed
A24 Out1 tacted Sound-activation, Speed
A25 Out2 tacted Sound-activation, Speed
A26 Out3 tacted Sound-activation, Speed
A27 Out1-Out2-Out3 chaser tacted Sound-activation, Speed
In “A” mode, the unit does not receive any
values from the DMX input, but generates
related DMX values on the output
according to the selected pattern, so that
other similar units from the Multiform LS
series can show the same pattern if they
are connected by DMX signal cables and
set to Slave Mode “SLA”.
If you leave mode “A” for any reason and
come back later into mode “A”, the unit will
recall the last chosen pattern (even if the
unit was switched off in between).
Pattern list: