IL-GIOTTO1200W Manual - Techni-Lux
Contents
1. LIGHT TECHNOLOGY A pero Que G Li A Giotto a 1200 professional moving head wash luminaire rel 1 00 General instructions Read the instructions in this handbook carefully as they give important information regarding safety during installation use and maintenance Be sure to keep this instruction manual with the fixture in order to consult it in the future If the fixture is sold or given to another operator make certain that it always has its manual to enable the new owner to read about its operation and relative instructions This unit is not intended for home use After having removed the packaging check that the fixture is not damaged in any way If in doubt don t use it and contact an authorized SGM Technical Service Centre Packaging material plastic bags polystyrene foam nails etc must not be left within chil dren s reach as it can be dangerous This fixture must only be operated by adults Do not allow children to tamper or play with it Electrical work necessary for installing the fixture must be carried out by a qualified electrician or experienced person Never use the fixture under the following conditions In places subject to excessive humidity In places subject to vibrations or bumps In places with a temperature of more than 45 C or less than 2 C Protect the fixture from excessive dryness or humidity ideal conditions are between 35 or more 85 The fixture must not be in2. chapter 3 12 it can be car ried out setting channel 13 according to Remote functions the table alongside When enabled see chapter 3 13 te fixture reset can also be carried setting channel 13 as shown in the LAMP off LAMP hysteresis du LAMP on table RESET hysteresis RESET reset projector ISIGIMI page 13 D D gt FD ED me SIGIM LIGHT TECHNOLOGY Via Pio La Torre 1 61010 TAVULLIA PS ITALY e Tel 39 0721476477 Fax 39 0721476170 www sgm it info sgm it cod M001190
3. divided in approximately 121 parts this ensures remarkable positioning precision Limiting Pan movement enables this already high quality to be considerably increased since the steps are still 65 536 but the angle can be reduced as already mentioned to just 4 This as with Pan is a datum of potential precision as the movement tolerance in the motors actually reduces the number of steps available D D gt FD ED me SIGIM page 7 SIGIMI page 8 3 6 Pan Tilt inversion This function also allows to optimize the movement of Giotto s moving head according to the ope rator s position in order to simplify all positioning work For access to this function press ENTER then scroll with Up Down until or appears If SWAP is on this means that the Pan data are being swapped exchanged with Tilt data and vice versa Select the required value with Up Down and press ENTER again 3 7 Lamp elapsed time meter Giotto s microcomputer stores various data in its memory including those relative to the number of hours the lamp has been in operation This is useful to know in advance when it s almost time to replace the lamp which has a life of approximately 800 hours To know how long a lamp has been in operation press ENTER and then scroll with Up Down until appears on the display where xxx is the number of hours the lamp has been used To reset the counter procedure to be carried out when relamping press ENTER until
4. 6 Reserved functions Some of the fixture s functions aren t available to operators as they access sections of the softwa re which are still being defined in this firmware release When the display you re in this section Access is forbidden appears on 4 Giotto control channels 4 1 Ch 01 02 Pan DMX channels 1 and 2 control the fixture s Pan in LSB and MSB mode respectively The two channels are used together for 16 bit commands and only channel 2 is used for 8 bit commands see chapter 3 4 2 Ch 03 04 Tilt DMX channels 3 and 4 control the fixture s Tilt in LSB and MSB mode respectively The two channels are used together for 16 bit commands and only channel 4 is used for 8 bit commands see chapter 3 4 3 Ch 5 Colour wheel Conversion filter Giotto has a wheel fitted with five high Colour Conversion Filter quality selected dichroic colour filters 951 8 mm which can be used indivi sen dually or along with the colour conver pink sion filter and CMY colour mixing na system Channel 5 also controls the bite 3 200 K colour conversion filter ideal for Brange television use which can also be used 5 over the colours created by the CMY orange 3 200 K conv filt system blue 3 200 K conv filt amber 3 200 K conv filt pink 3 200 K conv filt green 3 200 K conv filt 3 200 K conv filt 4 4 Ch 6 CMY system Cyan Whee
5. ction This function allows to set the tilt direction of Giotto s mobile head and is indispensable when several fixture s are installed in order that the operator can have fixtures set opposite each other moving in the same direction when a command is received Scrolling the menu with Up Down i m orf will appear To change the direction of rotation press ENTER and then change from Norm to Rev or vice versa with the Up Down keys then press ENTER to confirm the new choice 3 5 Limiting Tilt The Giotto fixture has a 270 Tilt range 3 4 of a turn If the total movement is not required two parameters enable to limit the start and stop angle The only limit is the minimum difference between start MIN and stop MAX fixed at 4 To set the new start angle scroll with Up Down until appears where xXx is a number between 0 and 270 After pressing ENTER this value can be changed with the Up Down keys setting whatever is required To confirm the choice press ENTER again To set the new stop angle on the other hand scroll with Up Down until di appears where xxx is a number between 0 and 270 After pressing ENTER this value can be changed with the Up Down keys setting whatever is required To confirm the choice press ENTER again When the Giotto is used with 16 bit resolution the mode giving smoother more precise move ment the entire arc of 270 is divided into 65 536 steps This means that a movement of 1 is
6. k mod NAC3MPA three pin socket DMX channels 13 18 when using the motorized barndoor accessory Colours CMY system selected dichroic filters Conversion filters 3 200 K conversion filter Optics 200mm motorized Fresnel lens aperture from 18 to 35 Body in sheet metal and extruded and die cast aluminium with epoxy power finish Max dimensions 53 x 47 5 x 76 5 cm Weight 30kg SGM Elettronica reserves the right to improve or modify their products at any time without prior notice Always consult the handbook of the unit being used to avoid errors and differences between the actual functions and those shown in the book D D gt F ED meni SIGIM page 3 SIGIM page 4 2 Fixture Maintenance 2 1 Access to internal components AL Giotto fixtures have a simple mechanism for Opening the moving head To open fixture just turn the two locking screws shown in the design through 180 then lift the cover Before opening the fixture after it has been used wait for at least 30 minutes to allow all the parts to cool down and avoid burns All work must ALWAYS be carried out by qualified technical personnel When the work is finished close the fixture again making certain that the mechanical parts fit perfectly together Ma 2 2 Lamp fitting adjustment and replacement AL To ensure the ideal lamp optics combina tion every time a new lamp is fitted a lit tle adjustment may be required t
7. l This channel is part of the CMY colour mixing group which creates colours using an additive method i e superimposing the three basic colours from which it takes its name Cyan Magenta and Yellow This channel gives continuous regulation of the Cyan colour wheel s addition Possible values go from 0 to 255 4 5 Ch 7 CMY system Magenta wheel This channel is part of the CMY colour mixing group which creates colours using an additive method i e superimposing the three basic colours from which it takes its name Cyan Magenta and Yellow This channel gives continuous regulation of the Magenta colour wheel s addition Possible values go from 0 to 255 ISIGIMI page 11 D D gt FD ED me SIGIMI page 12 4 6 Ch 8 CMY system Yellow wheel This channel is part of the CMY colour mixing group which creates colours using an additive method i e superimposing the three basic colours from which it takes its name Cyan Magenta and Yellow This channel gives continuous regulation of the Yellow colour wheel s addition Possible values go from 0 to 255 4 7 Ch 9 Dimmer Channel 9 controls Giotto s dimmer This system for regulating the amount of light emitted uses a combination of electronic and mechanical regulation ensuring extremely precise regulation Possible values go from 0 to 255 respectively 0 and 100 4 8 Ch 10 Shutter and Strobe This channel controls the opening and Value Shutter Strobe clo
8. n policy used are those which all SGM products have had in common for many years and the sophisticated electronics used combined with the avant garde performance ensure that these fixtures are definitely among the world s top products The severe tests they undergo during the design stage accurate study of their functions the innovative materials and constant technical updating have resulted in truly unique fixtures Mechanism optics and electronics were entirely designed in our R amp D labs ensuring complete control of the know how and optimization of the quality price ratio As with all other SGM products before being put on the market the Giotto underwent a long severe test period from which it came out with flying colours further confirmation of high quality and reliability up to SGM s usual standards The smart lines and optimisation of the outer structure to ensure user friendliness enable the fix ture to be installed in absolutely any position and any maintenance work can be carried out extre mely rapidly Giotto Wash is designed and built to current CE norms 1 2 Technical Specifications Power supply 90 240VAC universal electronic ballast 50 or 60Hz Power absorbed 1500W Electronics CS00246 input signal CS0244 0245 electronic ballast 0252 striker CS0247 0248 0250 drivers Settings via built in Control microcomputer Inputs Outputs DMX IN and DMX OUT with 5 pin XLR F connectors Powercon Neutri
9. nning a test of all the functions and ena enter down up bling the operator to interro S SE gate the fixture about some IO Woa e very important parameters To access the functions scroll with the Up Down arrows to the required voce desiderata then press ENTER to access the variation also done with Up Down and then confirm the new data with ENTER In working conditions i appears on the display showing that the input signal is DMX and is correctly received After having modified the parameters Control micro computer the display automatically returns to this condition after a few seconds When there s no signal the flashing message indicates 3 1 Start address Every unit in a DMX chain needs a start address in order to accept only the controls sent to that specific unit To address the fixture press ENTER will appear on the display with the word Addr flashing The Up Down keys now allow the value required to be entered Press ENTER again to confirm the new value 3 2 Pan direction This function allows to set the direction of rotation of Giotto s moving head and is indispensable when several fixture s are installed in order that the operator can have fixtures set opposite each other moving in the same direction when a command is received Scrolling the menu with Up Down Hi or will appear To change the direction of rotation press ENTER and then change from Norm to Rev or vice
10. o optimi Ze light output On the rear of Giotto s moving head the re s a flange with two large screws which enable the removal of the flange on the rear of which the lampholder is fitted ATTENTION making certain that the fix ture is switched off and the parts are not sufficiently hot to cause burns wait for at least 30 minutes after switching the unit off Once the lamp has been fitted in the lampholder make certain that it has been fitted perfectly and then lock the flange back in place on the rear of the fixture There are three hexagonal screws on the centre of the flange for centring the lamp which must be done with the fixture on without dimming the light and of course with the shutter open and the strobe off This procedure requires precision and care and DEFINITELY MUST only be carried out by quali fied experienced technical personnel 2 3 Lockng and unlocking the mechanism Giotto fixtures have a mechanical locking system for the moving parts Moving head and yoke must be locked every time the fixture is transported using either a suitable flightcase or the original packaging which have suitable shock resistant support devices ALWAYS remember to unlock the mecha nism BEFORE switching the fixture on Locking and unlocking procedure is car ried out by turning the two knobs on the yoke following the printed instructions 2 4 Replacing dichroic filters A
11. oll with Up Down until or appears Then press ENTER use Up Down to select the required value then press ENTER again 3 11 Pan Tilt resolution This function allows to set the resolution of the required movement at either 16 or 8 bits As men tioned in chapters 3 3 and 3 5 these differ for the number of steps into which the mobile head s movement is divided In 16 bit SGM mode the 540 Pan and 270 Tilt are divided into 65 536 steps ensuring very smooth precise movement In 5 bit STD mode there are 256 steps which nevertheless give precise movement To access this function scroll with Up Down until d or appears Then press ENTER use Up Down to select the required value then press ENTER again Remember to use the correct parameters in the configuration of the fixture in the Soft Patch of the controller or desk to be used 3 12 Remote lamp switching Operators can decide if the lamp has to be switched on from the controller or automatically To access to this function scroll with Up Down until or appears where EN means enabled active i e via remote control and DS disabled not active therefore automatic Then press ENTER use Up Down to select the value required then press ENTER again Remember to use the correct parameters in the configuration of the fixture in the Soft Patch of the controller or desk to be used 3 13 Remote fixture reset Operators can decide when the Giotto can be re
12. r Chapter 3 1 Start address Chapter 3 2 Pan direction Chapter 3 3 Limiting Pan Chapter 3 4 Tilt direction Chapter 3 5 Limiting tilt Chapter 3 6 Inverting Pan Tilt Chapter 3 7 Lamp elapsed time meter Chapter 3 8 Lamp ignition meter Chapter 3 9 Fixture elapsed time meter Chapter 3 10 Input signal Chapter 3 11 Pan Tilt resolution Chapter 3 12 Remote lamp control Chapter 3 13 Remote fixture reset 10 Chapter 3 14 Dimming the display 10 Chapter 3 15 Display reading angle 10 Chapter 3 16 Reserved functions 11 Chapter 4 Giotto control channels 11 Chapter 4 1 Ch 01 02 Pan 11 Chapter 4 2 Ch 03 04 Tilt 11 Chapter 4 3 Ch 05 Colour wheel Conversion filter 11 Chapter 4 4 Ch 06 CMY system Cyan wheel 11 Chapter 4 5 Ch 07 CMY system Magenta wheel 12 Chapter 4 6 Ch 08 CMY system Yellow wheel 12 Chapter 4 7 Ch 09 Dimmer 12 Chapter 4 8 Ch 10 Shutter and strobe 12 Chapter 4 9 Ch 11 Zoom 13 Chapter 4 10 Ch 12 Movement speed adjustment 13 Chapter 4 11 Ch 13 Switching on the lamp and remote Reset LIGHT TECHNOLOGY Made in Italy by SGM Electronic Printed in October 1998 e Rel 1 00 o O CO 0 00 00 00 0 HNNNDODOADI DI VI pa 00m 1 Giotto Wash 1200 features 1 1 Main Features This new SGM professional moving head wash luminaire is the result of our lengthy experience in manufacturing intelligent fixtures controlled by DMX 512 serial digital signals The quality and desig
13. s well as the CMY mixing system the Giotto also has a wheel fitted with 5 high quality selected dichroic filters 951 8mm If operators require to replace these with other colours once the cover has been opened see chapter 2 1 find the filter wheel open it extremely carefully remove the old filter and fit the replacement This procedure must be carried out by qualified personnel with the fixture switched off and after waiting at least 30 minutes for the internal parts of the moving head to cool down 2 5 Periodic cleaning and checks The fixture should be cleaned every 300 approximately or whenever necessary using compres sed air to remove dust which may have built up The paint used can be cleaned with alcohol or similar products in this case always use a non abrasive cloth Make absolutely certain to avoid damaging the display by pressing too hard on it To ensure perfect fixture efficiency an overall check every 600 running hours is advisable Electrical and mechanical parts must be checked by qualified technical personnel DDP E manic SIGIM page 5 SIGIM page 6 3 Functions of the built in Control computer On the Giotto s input panel as well as the power and signal connectors there s also a built G n in Control microcomputer Lo By means of this fundamental Giof Gy 1200 part of the fixture its possible to carry out all the regulations necessary for correct installa tion as well as ru
14. set from the controller or only run automatically when the fixture is switched on For access to this function scroll with Up Down until or appears where EN stands for enabled active therefore under remote con trol and DS for disabled not active so automatic Then press ENTER use Up Down to select the required value then press ENTER again Remember to use the correct parameters in the configuration of the fixture in the software Patch of the controller or desk which is to be used D D gt F ED me SIGIMI page 9 SIGIMI page 10 3 14 Dimming the display Operators can select either standard or very low brightness on Giotto s display This option has been included for theatre and television use where excessive light emission can cause problems To access this function scroll using Up Down until appears The possible settings expressed as a percentage are 0 6 13 20 27 40 53 and 100 0 is the minimum brightness for reading the display correctly Press ENTER select the required value with Up Down then press ENTER again 3 15 Display reading angle When the fixture is hung head downwards from a structure the display messages can be rota ted through 180 thus facilitating access to the programming menus for operators on the struc tures For access to this function scroll with Up Down until appears When ENTER is pressed the messages on the display will appear rotated through 180 3 1
15. sing of the shutter and the Giotto s 0 15 shutter closed strobe effect The strobe is enabled 16 31 siae 0SH according to the values shown on the 3224 strobe e 1 42Hz table alongside 48 63 strobe 1 7Hz 64 79 strobe 2Hz 80 95 strobe 2 42Hz 96 111 strobe 2 9Hz 112 127 strobe 3 46Hz 128 143 strobe 4 15Hz 144 159 strobe 4 89Hz 160 175 strobe 5 93Hz 176 191 strobe 6 91Hz 192 207 strobe 8 29Hz 208 223 strobe 9 95Hz 224 239 strobe 11 83Hz 240 255 shutter open 4 9 Ch 11 Zoom The Giotto s 200mm Fresnel lens is the hub of the Zoom effect and thanks to its motor enables the aperture of the fixture s light beam to be regulated smoothly Zoom zoom in 18 angle linear variation zoom out 35 angle 4 10 Ch 12 Setting movement speed The channel is used to control fix ture movement speed which can be set at operators discretion The parameter set from 0 to 250 decides the time the fixture must take to complete a conti nuous movement e g a full Pan and can vary from 1 to 245 seconds The curve of the speed in relation ship to the DMX value set is shown alongside When the value set is between 251 and 255 the time depends on the cross fade time set on the controller t sec 245 0 250 dmx 4 11 Ch 13 Remote lamp switching and reset When the operator enables the remote lamp switching function see
16. stalled less than 1 5m from the surface or object to be lit Do not dismantle or modify the fixture Make certain that no inflammable liquids water or metal objects enter the fixture Should any liquid be spilled on the fixture disconnected the power supply to the lighting con trol desk immediately In the event of serious operating problems stop using the fixture immediately and either con tact the nearest SGM sales point for a check or contact the manufacturer directly Do not open the fixture there are no user serviceable parts inside Never try to repair the fixture yourself Repairs by unqualified people could cause damage or faulty operation Contact your nearest authorized service centre Always insist that original spare parts are fitted Safeguard the environment don t throw batteries accumulators or packaging material into your waste bin return them to your reseller or take them to the nearest special waste collection point D D E E mani SIGIMI page 1 SIGIMI page 2 Index General instruction Index Chapter 1 Giotto Wash 1200 features Chapter 1 1 Main features Chapter 1 2 Technical specifications Chapter 2 Fixture maintenance Chapter 2 1 Opening the fixture Chapter 2 2 Lamp fitting adjustment and replacement Chapter 2 3 Locking and unlocking the mechanism Chapter 2 4 Replacing dichroic filters Chapter 2 5 Cleaning and periodic checks Chapter 3 Functions of the built in Control compute
17. the display starts flashing Then press DOWN to zero the counter or UP to restore the value Undo function 3 8 Lamp ignition meter Giotto s microcomputer stores various data in its memory including those relative to the number of times the lamp has been switched on This is important because switching the lamp on need lessly causes stress to the components and can therefore contribute to a reduction of lamp life To find out how often a lamp has been switched on press ENTER and then scroll with Up Down until 2 appears on the display where xxx is the number of times it has been switched on To reset the counter procedure to be carried out when relamping press ENTER until the display starts flashing Then press DOWN to zero the counter or UP to restore the value Undo function 3 9 Fixture elapsed time meter This function allows to know how many hours the fixture has been used This counter cannot be reset To find out how many hours a fixture has been used press ENTER then scroll with Up Down until appears on the display where xxx is the number of hours the fixture has been used This information is fundamental for programming Giotto s maintenance which as already mentio ned involves cleaning every 300 hours and a general check every 600 3 10 Input signal This function allows to choose which type of input signal is to be used choosing between DMX 512 and RS 232 For access to this function scr
18. versa with the Up Down keys then press ENTER to confirm the new choice 3 3 Limiting Pan The Giotto fixture has a 540 Pan range one and a half turns If the total movement is not requi red two parameters enable to limit the start and stop angle The only limit is the minimum diffe rence between start MIN and stop MAX set at 4 To set the new start angle scroll with Up Down until ae appears where xxx is a number between 0 and 540 After pressing ENTER this value can be changed with the Up Down keys setting whatever is required To confirm the choice press ENTER DI To set the new stop angle on the other hand scroll with Up Down until zs appears where xxx is a number between 0 and 540 After pressing ENTER this value can be changed with the Up Down keys setting whatever is required To confirm the choice press ENTER again When the Giotto is used with 16 bit resolution the mode giving smoother more precise move ment the entire arc of 540 is divided into 65 536 steps This means that a movement of 1 is divided in approximately 121 parts this ensures remarkable positioning precision Limiting Pan movement enables this already high quality to be considerably increased since the steps are still 65 536 but the angle can be reduced as already mentioned to just 4 This is a datum of potential precision as the movement tolerance in the motors actually reduces the num ber of steps available 3 4 Tilt dire
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