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Coemar LEDKO EXT User Manual

Fullspectrum rgbla with dual gobo rotator
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FullSpectrum RGBLA
with dual gobo rotator
USER MANUAL
vrs. 2.3 - 28.11.2023

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Summary of Contents for Coemar LEDKO EXT

  • Page 1 FullSpectrum RGBLA with dual gobo rotator USER MANUAL vrs. 2.3 - 28.11.2023...
  • Page 2 Coemar ®. If you are downloading files from our web pages for your personal use, make sure to check for updated versions. Coemar ® cannot take any liability whatsoever for downloaded files, as technical data are subject to change without notice.

  • Page 3: Table Of Contents

    Index 1. Packaging and transportation ................Pag. 5 1.1 Packaging ......................Pag. 5 1.2 Transportation ....................Pag. 5 2. General information ....................Pag. 5 2.1 Safety informations ................... Pag. 5 2.2 Warranty conditions ..................Pag. 6 2.3 EC norms ......................Pag. 6 3. Product specifications ..................Pag. 7 3.1 Technical characteristics ..................Pag.
  • Page 4 9. Display panel functions ..................Pag. 25 9.1 Quick guide to menu ..................Pag. 25 9.2 Rapid count ..................... Pag. 25 9.3 Main functions menu ..................Pag. 26 9.4 Settings ......................Pag. 29 9.5 Display ......................Pag. 32 9.6 Effects ......................Pag. 34 9.7 Measures......................

  • Page 5: Packaging And Transportation

    2 DMX Signal Junction Connector (CN73) 1 DMX end of line closure cap (RME34/G) 1 Wrench for gobo rotator (BC016A010) Transportation The LEDko EXT FullSpectrum RGBLA should be transported in either its original packaging or in an appropriate flight case. . General information Safety informations Fire prevention: 1.

  • Page 6: Warranty Conditions

    3. The level of technology of LEDko EXT FullSpectrum RGBLA re- quires the use of specialised personnel for all service applications; refer all work to your authorised Coemar service centre. A good earth connection is essential for the proper functioning of the projector.

  • Page 7: Product Specifications

    Product specifications Technical characteristics Power supply 80-264 V, auto-sensing, 50/60 Hz Maximum current 1.26 A @ 230 VaC, 2.53 A @ 115 VaC Power factor Cosϕ = 0.98 Power consumption 285 watt RGBLA color mixing and all whites from 2.700 to Color temperature 6.500 K (14°-35°) 14Kg/30.8lbs - (10°-25°) 15Kg/33.1lbs...

  • Page 8: Dimensions

    Dimensions LEDko EXT 80° Optic Length Width Height Weight 500 mm 252.6 mm 185 mm 12.1 Kg 500 mm 19.68 in 9.94 in 7.28 in 26.6lbs 218 mm 19.68 in 8.58 in With bracket: 518.46 mm 20.41 in LEDko EXT 30°-60° Zoom...

  • Page 9: Unit's Main Components

    Unit’s main components Components description A Yoke with mounting holes Cooling unit C Optical holder tube Locking screw for yoke...

  • Page 10: Back Panel Description

    Back panel description Display Plus button Menu button Minus button Enter button DMX Out DMX In Power In...

  • Page 11: Installation

    Safety chain When hanging LEDko EXT FullSpectrum RGBLA it is recommended to use a safety chain, as required by current legislation. The safety chain must pass through the handles of the unit and then attached to the structure.

  • Page 12: Adjusting Unit's Tilt

    Adjusting unit’s tilt In order to adjust the tilt of the unit simply loose the side screw “B” on the yoke, adjust the tilt and lock the yoke by tightening the screw again. 4.4 Optical group, framing system and gobos Follow these steps in order to configure the optical group properly: Remove the two screws “C”...

  • Page 13: How To Remove The 'Dual Gobo Rotator

    How to remove the ‘Dual gobo rotator’ When you will receive LEDko EXT, the dual gobo rotator will already be installed in the projector ”F”; then follow the instructions below to remove it: Once the optical tube holder has been removed, disconnect the plug that connect the motors to the LEDko EXT body, unscrew the screws “H”, pull the dual gobo...

  • Page 14: How To Insert The Glass/Metal Gobo

    Finally reconnect the plug that goes from the motors of the dual gobo rotator to the body of the LEDko EXT. At this point following the DMX chart you should be able to move your gobo at your convenience.

  • Page 15: Powering Up

    The unit may operates at voltages ranges from 80 to 264 V at a frequency of 50 or 60 Hz. It is not needed to effect any setup procedures: LEDko EXT FullSpectrum RGBLA will au- tomatically adjust its operation to suit any frequency or voltage within this range.

  • Page 16: Control Signal Connections

    . DMX control signal connections Control signal connection by IP67 Junction Plugs Important! Protect all connections from moisture or water. The moisture or the water can cause corrosion in unprotected cable connections. They can also be along the inside of cables at breaks (for example at connection points) and into fixtures because of the vacuum effect of temperature fluctuations inside fixtures.

  • Page 17: Turning On The Projector

    1 to 19 from your DMX 512 controller. A second unit must be addressed as A020, a third one as A038 and so on. The operation must be carried out on every LEDko EXT FullSpectrum RGBLA which has an address different from A001.

  • Page 18: Dmx Chart

    . DMX chart !Please note: the channels relating to the control of the gobos rotation speed (gobos rotation speed, gobo 1 and speed, gobo 2 speed) can be used only with the dual gobo rotator is mounted, when the four blade framing system is mounted ignore the channels dedicated to the gobo rotations.
  • Page 19 no effect 0 - 9 0% - 4% 10 - 34 4% - 13% COR01 - GELS RED 1 35 - 59 14% - 23% COR02 - GELS RED 2 60 - 84 24% - 33% COR03 - GELS RED 3 85 - 109 33% - 43% COR04 - GELS RED 4 red tone...
  • Page 20 gobos rotation 17 8 2 proportional adjust proportionally the both gobo’s speed 0 - 255 0% - 100% speed step gobo in stop control the gobo 1 speed counterclockwise proportional - 125 0% - 49% (from fast to slow) 18 9 3 gobo 1 speed step gobo in stop 126 - 129 49% - 51%...

  • Page 21: Dmx Chart Studio Mode

    DMX Chart Studio mode type of channel function effect decimal percentage control adjust luminous output intensity from 0 to master dimmer proportional 0 - 255 0% - 100% 100% 3.200 K 0 - 10 0% - 4% 2.700 K 2.800 K 2.900 K 3.000 K 3.100 K...
  • Page 22 reproduce the color crossfades around the proportional 0 - 255 0% - 100% color space dimmer fine proportional fine dimmer control 16 bit 0 - 255 0% - 100% no effect 0 - 71 0% - 28% 600 Hz 72 - 84 28% - 33% step no effect 85 - 108 33% - 42%...

  • Page 23: Dmx Chart Rgb Mode

    DMX Chart RGB mode type of channel function effect decimal percentage control adjust luminous output intensity from 0 to master dimmer proportional 0 - 255 0% - 100% 100% dimmer fine proportional fine dimmer control 16 bit 0 - 255 0% - 100% proportional control of the color percentage proportional...
  • Page 24 gobos rotation proportional adjust proportionally the both gobo’s speed 0 - 255 0% - 100% speed step gobo in stop control the gobo 1 speed counterclockwise proportional - 125 0% - 49% (from fast to slow) gobo 1 speed step gobo in stop 126 - 129 49% - 51% control the gobo 1 speed clockwise...

  • Page 25: Display Panel Functions

    ENTER button to access to any other function. By suitably using all the functions of LEDko EXT FullSpectrum RGBLA, which can be activated through its display panel, it is possible to change some of the param- eters and to add some functions.

  • Page 26: Main Functions Menu

    Main functions menu (FUNC) By pressing the “MENU” button you can enter the LEDko EXT FS RGBLA + main menu. INTENSITY: intensity Allows to adjust the luminous output intensity from 0 to 255 (d: decimal units). CCT: 2700 k This channel offers a preset...
  • Page 27 GREEN-MAGENTA DEV: green-magenta dev Allows to adjust the luminous output intensity from 0 to 255 (d: decimal units). COLOR GELS: colors gels All the gels presets will appear under this menu. CUSTOM GELS: custom gels reset all gels This settings allows you to create your own custom gel by mixing the six color at your will.
  • Page 28 SETTINGS: settings settings Manually sets various settings of the projector (section SETTINGS). MEASURES: measures Check all the measures and product status (section MEASURES). FACTORY RESET: factory reset sure? Allows to return to the factory settings: Light Intensity: 80 DMX Channels: 16 Fan: Auto mode.

  • Page 29: Settings

    Settings DIMMING CURVE: It allows the selection dimming curve exponential of different dimmer exponential curves: exponential (default), halogen, halogen standard, linear and logarithmic. standard linear logarithmic DIM TO WARM: Inserts a softening of dim to warm the dimmer dynamics and red shift. It works for all the CCTs.
  • Page 30 LED OUTPUT: led output auto Manually sets the fan mode. auto AUTO: Fan with studio automatic operating speed to guarantee maximum light output SILENT in all conditions of use, ideal for live events, exhibitions and architectural installations. STUDIO: Fan at automatic operation speed with limited speed to guarantee silent...
  • Page 31 LOSS SIGNAL: loss signal MAINTAIN It is possible to choose between “maintain” maintain (this function allows BLACKOUT to keep the settings even in case of LOSS SIGNAL) and “blackout” (in case of LOSS SIGNAL, the projector will go into blackout). STARTUP: startup MAINTAIN...

  • Page 32: Display

    Display REVERSE: It allows to turn by reverse 180° the reading of the display. When you chose “ON” wait the turn of the display without clicking. AUTO LOCK: Locks the keys. AUTO LOCK OFF: Auto Lock function in OFF HOLD: Press any key for HOLD 3 seconds to unlock.
  • Page 33 BRIGHTNESS DISPLAY: brightness display Allows to change the brightness of the display (from 0 to 10). BRIGHTNESS KEY: brightness key Allows to change the brightness of the key (from 0 to 10).

  • Page 34: Effects

    Effects EFFECTS: effects no effect It is possible to choose between the following no effect effects: color wheel COLOR WHEEL: replicates the color wheel by applying a fade effect between colors (Red, Yellow, rgb random Green, Cyan, Blue, Magenta); color RGB: replicates the RGB colors in rotation following the order Red,...
  • Page 35 PARAMETER EFFECT: PARAMETER effect It allows to change the SPEED parameter of the effect SPEED selected. POWER SPEED: increases the speed of all effects; POWER: increases the intensity of all effects; N.B. When you select a parameter effect it works for all effects and not individually.

  • Page 36: Measures

    Measures TEMPERATURES: Shows the current TEMPERATURES temperature values of ° F MIN NOW MAX the fixture. LED: shows the LED LED: -°C -°C -°C module temperature. BOARD: shows the BOARD: -°C -°C -°C electronic board temperature. TEMPERATURES HISTORIES: TEMP histories Shows the history °...
  • Page 37 LED STATUS: led status Shows the percentage value of the LED status. LED PROTECTION: led protection Percentage of the maximum power in order to keep the projector in temperature. PSU VOLTAGE: Shows the power psu voltage supply voltage. LIFETIME: Shows the hour counter lifetime of the fixture.

  • Page 38: Wi-Fi Menu (Optional)

    . Wi-Fi Menu (OPTIONAL) 10.1 Wi-Fi WIFI ENABLE: It allows enable all the WIFI ENABLE Wi-Fi functions WIFI UNLINK: This function is used WIFI unlink sure? to disconnect the projector from the transmitter.

  • Page 39: Special Function And Error Messages

    11.2 Error messages If a malfunction occurs, LEDko EXT FS RGBLA + has a self-diagnostic system that will show the error message on the display. The following table will explain in detail the most common errors. If, despite of suggested intervention, the problem persists, call the Coemar Service Center.

  • Page 40: Accessories And Spare Parts

    . Accessories and Spare parts All the components of LEDko EXT FullSpectrum RGBLA are available as spare parts from your Coemar dealer or Service. Accurate description of the fixture, model number and type will assist us in providing for your requirements in an efficient and effective manner.

  • Page 41: Maintenance

    Check all electrical connections, in particular for correct grounding and correct attachment of all extractable connectors. Press the connectors if necessary and reposition as before. 13.4 Fuses LEDko EXT FullSpectrum RGBLA has an automatic fuse that in most cases does not need to be replaced.

  • Page 42: And Answers

    . F.A.Q. and answers The following list shows common issues that may be simply solved. If issues persist, the unit must be repaired by a qualified personnel or just contact your Coemar service. Question Possible solution Projector not powered on: LEDko EXT •...
  • Page 43 User notes .............................................................................................................................................................................................................................................................................................................................................................................................
  • Page 44 Information on disposal of the equipment The equipment at the end of its useful life must be disposed of at an appropriate recycling center for waste electrical and electronic equipment. The treatment and disposal of environmentally friendly, helps prevent potential negative environmental and health and promote the reuse and / or recycling of materials making up the equipment.
  • Page 45 Coemar Lighting s.r.l. Via Carpenedolo 90 46043 Castiglione delle Stiviere, Mantova, Italy phone. +39 0376/1514412 - fax +39 0376/1514380 info@coemar.com Coemar reserves the right to change specifications without prior notice.

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