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USER MANUAL

1. CAP 20 SAL Capacitor board PS 20 SAL Power supply board The following list applies to MI SOKW A and MI S5OKWD A models GC SAL Replacement glass cover CONT 50 SAL Controller board 50 000 cd unit CAP 50 SAL Capacitor board 50 000 cd unit PS 50 SAL Power supply board Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com O B kK LU X Obelux SAL 03 06 2014 Page 21 22 14 Configuration sheets 14 1 Normal operation Light Type Note 1 MI 20KW A MI 20KWD A MI 20KW A OPT IR 20KW A 4 5 Flash rate Note 2 20 fpm on 30 fom night mode 40 fom day and twilight mode 40 fpm 60 fom 6 Night mode operation Note 3 Red and infrared LEDs flashing Red and infrared LEDs in steady burning mode 7 Test mode enable Normal operation Test mode enabled see Test mode chart for DIP switch settings 8 Master Slave mode This device is slave This device is master 9 Reserved 10 RS 485 termination Termination resistor on controller board unconnected 120 bus termination resistor on controller board connected to RS 485 bus Remarks Various operating voltages are omitted here for clarity Customer specific flash rates available Applicable to models with suitable hardware and r
2. J5 off off down daum 20 fpm flashes per minute one flash in three seconds on night mode only 30 fom flashes per minute one flash in two seconds d own day and twilight mode 40 fom flashes per minute one flash in every 1 5 seconds up off on d 40 fom flashes per minute one flash in 1 5 seconds own up 60 fpm flashes per minute one flash in every second 7 2 3 Night mode parameters Using DIP switch 6 the flashing mode for red models MI 20KWD and HI 50KWD and infra red models with OPT IR can be set DIP Switch i IS sos oli Red and infrared IR lights flash at the selected flash rate down Red and infrared IR lights are burning steady 7 2 4 Device mode Using DIP switch 8 the obstruction light can be set to operate as master in network Only one obstruction light shall be master in a network domain Master unit broadcasts time and illumination data to slave units Time is typically received from GPS and illumination information comes from photocell internal or external If the information flow from master unit to slave units is inter rupted the slave units will use local photocell setting and local clock time in their operations As data flow resumes the slaves automatically synchronise themselves with master unit PP Switch __ Device mode select This unit is a slave in the Obelux aviation obstruction lighting system network E This unit is master in the Obelux aviation obstru
3. NG E 20 to Pare D CC 20 14 Configuration hees 21 14 1 Normal operaton 21 WAZ eS ee EE 22 TO ee LOG EE 22 Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com O B U X Obelux SAL 03 06 2014 Page 3 22 1 Overview Obelux MI 20KW x A is aviation obstruction light product to customers needing an obstruction light that provides 20 000 cd white and can provide 2 000 cd red model MI 20KWD x A and or infrared beacons in the same unit with factory installed options White light can be dimmed in night mode Respectively Obelux HI 50KW x A is aviation obstruction light product to customers needing an obstruction light that provides 50 000 cd white and can provide 1 000 cd red model HI 50KWD x A and or infrared beacons in the same unit with factory installed options White light can be dimmed in twilight and night modes Replace x with operating voltage Values are presented in tables below 2 Models 2 1 Medium Intensity 2 1 1 20000 cd white This obstruction light is available in following configurations Light output 20 000 cd white Voltage Obelux product code 100 V ac Obelux MI 20KW 100 A 115 V ac Obelux MI 20KW 115 A 200 V ac Obelux MI 20KW 200 A 230 V ac Obelux MI 20KW 230 A Obelux MI 20KW x A being a 20 000 c
4. SAL 03 06 2014 Page 5 22 Light output 50 000 cd white and 1 000 cd red Voltage Obelux product code 100 V ac Obelux HI 50KWD 100 A 115 V ac Obelux HI S5OKWD 115 A 200 V ac Obelux HI 50KWD 200 A 230 V ac Obelux HI 50KWD 230 A Like HI 5OKW x A with two or more HI 50KW obstruction lights this product conforms to performance required from ICAO High Intensity Type B and it conforms to regulations issued by Finnish Transport Safety Agency Obelux HI 50KWD x A meets the following light output specifications TraFi Finland Light output Mode Day 50 000 cd 25 flashing white Twilight 10 000 cd 25 flashing white Night 1 000 cd 25 flashing white Light output Mode Day WA Twilight N A 1 000 cd 25 flashing red Mode 1 Debt output N A N A 1 000 cd 25 fixed red steady burning 2 3 Common elements in all models No external controllers are required to install and run these products In most use cases mounting the standalone aviation obstruction light and connecting power supply cable are the only actions needed to operate this light These models come with built in photocell that can drive the transitions between day twilight and night modes In some ICAO aviation obstruction light types twilight mode is not specified and day mode is used until night Various operating modes and responses to parameters are realised using embedded microcontroller on the control ler card These Obelux a
5. available Ambient light is measured using photocell under glass cover on top of light To avoid too frequent changes of inten sity level the new ambient light level must be constantly active for more than three minutes in normal operations mode Test mode provides rapid feedback 7 3 6 Post installation actions Place the service access hatch properly on its place and securely tighten all four screws on the corners of this hatch 7 3 7 Power On The obstruction light starts with daytime intensity level Depending on the light the first flashes will be at 20 000 cd or 50 000 cd effective intensity After three minutes the intensity level can be decreased to twilight or night mode with information from photocell 8 Status indications Status indications are LEDs mounted on the controller board in front of configuration DIP switches Some of the sta tus indicators have three operating states off lit and blinking Indicators listed below follow their order from left to right on the controller board This Obelux standalone light has five 5 status LEDs on the controller board These status LEDs are visible only when service access hatch is open ccm Unit is powered on Indicator Seng blinking fast Twilight mode blinking slowly Night mode Green meals Waiting for external signals Valid GPS signal is available blinking Master slave communications occurring on the network Technical informatio
6. top of connector chassis backwards to open the termi nal A slot head screwdriver is recommended Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com O B U X Obelux SAL 03 06 2014 Page 9 22 INYA NSd s c BEBE D D SH LI i i RS 485 Eagee EK SWi Version J XX HI MI Obstruction light OBELUX Controller board Software version label Mains power supply connector Single phase supply with Protective Earth Alarm relay connector Communications network connector RS 485 or Ethernet IP RJ 45 External signal input connector Configuration DIP switches 1 10 Status LEDs 6 Options Obstruction light may have factory installed Ethernet IP and or GPS options already mounted on the controller board 6 1 Ethernet IP network Ethernet IP option replaces RS 485 if Ethernet IP is equipped the RS 485 is unavailable Ethernet IP enables re mote control and monitoring without RS 485 bus allowing longer distances and monitoring off site 6 2 GPS GPS receiver makes it possible to synchronise obstruction lights to external clock GPS time This option is typically used in master units or non networked lights to have all aviation obstruction lights to follow same flashing pattern External GPS antenna is located on to
7. via service access opening configure the desired parameters into standalone light To configure this light the following parameters shall be set according to the local regulations and permit e Operating mode during night time e g ICAO Medium Intensity Type B flashing red Type C fixed red e Flash rate flashes per minute DIP switch 9 is unused Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com O B U X Obelux SAL 03 06 2014 Page 11 22 DIP switch 10 controls RS 485 communication bus termination When this DIP switch is turned ON i e facing up the 1200 termination resistor is connected to the RS 485 bus on the controller board DIP switches are numbered 1 10 the lowest number 1 being on the leftmost edge of the red white DIP switch block looked from service access door Embedded software in the obstruction light reads configuration switches regularly Configuration change becomes effective within few seconds 7 2 1 Light The controller board shall be configured according to the hardware installed in the aviation obstruction light i e as the aviation obstruction light has been manufactured Some alternatives in the table below may be inapplicable to a certain product i e 20 000 cd light MI 20KW cannot operate as H
8. 25 and upper gland is M16 Fol low the illustration below to achieve desired EMC protection llustration EMC Cable Gland Please follow these instructions when routing cable via a cable gland esch Partially expose the braided screen by removing the outer sheath of the cable at a length of approx 10 mm 2 Insert the cable through the dome nut and the gland body until the contact spring is pressed against the braided screen 3 Firmly screw on dome nut Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com O B U X Obelux SAL 03 06 2014 Page 14 22 7 3 3 Alarm relay NC NC COM COM b Alarm relay during normal operation Alarm relay during start up active alarm and or during loss of power When the controller board starts after a short delay the contacts NC Normally Connected and COM Common are short circuited During normal operation terminals ALARM COM and ALARM NC are connected i e short circuited If an alarm is raised ALARM COM and ALARM NO are short circuited with the short circuiting link between ALARM COM and ALARM NC is removed Note that the ALARM COM and ALARM NO are short circuited when controller card is starting and running the start up tests 7 3 4 Wiring Open the service access hatch C
9. I 50KW providing 50 000 cd light and fulfilling requirements Make sure that you return the proper con figuration setting in case test mode explained below has been engaged and required tests have been carried out Light gown down down 20 000 cd white flashing down down 20 000 cd white flashing and 2 000 cd red raf fon aft MI 20KW with OPT IR 20KW A down up down 20 000 cd white flashing and infrared i ie le MI 20KWD with OPT IR 20KWD A up up down 20 000 cd white flashing 2 000 cd red and infrared The red light on MI 20KWD is disabled when DIP switch 1 is off Light Je 2 HI 50KW down down up 50 000 cd white flashing down 50 000 cd white flashing and 1 000 cd red rare HI 50KW with OPT IR 50KW A down up up 50 000 cd white flashing and infrared on on HI 50KWD with OPT IR 50KWD A up 50 000 cd white flashing 1 000 cd red and infrared The red light on HI 50KWD is disabled when DIP switch 1 is off 7 2 2 Flash rate DIP switches 4 and 5 control the flash rate Standard controller can run the light with following flash rates Cus tomer specific flash rates are available on request Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com O B U X Obelux SAL 03 06 2014 Page 12 22 a SE Pasha O O A
10. O B E LU X Obelux SAL 03 06 2014 Page 1 22 LED LIGHTING USER MANUAL This User Manual applies to following Obelux SAL aviation obstruction lights having software version 3 1 Obelux MI 20KW Obelux HI 50KW Obelux MI 20KW x A Obelux HI 50KW x A ObeluxMI 20KW x A SS Obelux MI 20KWD x A Obelux HI SOKWD x A Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Table of contents 1 OVIA EAN SP 3 2 le TEE 3 2 1 ee aE E EE 3 2 1 1 A ooo CO WNI EE 3 2 1 2 20 000 cd white and 2 000 cd red EE 3 2 2 TUNA TE CTS GY E 4 2 2 1 SoG Ree WN EE 4 2 2 2 50 000 cd white and 1 000 cd red EE 4 2 3 Common elements in H nee EE 5 SE 0 E 5 2 MR rn Le CN 6 5 US EE 8 SE 0 e E 9 6 1 TST Olne 9 6 2 E EE 9 6 3 PS A WEE 9 7 alao EE 10 7 1 ENEE 10 e EEGENEN 10 7 2 1 Eet 11 7 2 2 eege 11 1 22 Night mode Dal AMC l ONS EE 12 7 2 4 DEVIC SOS EE 12 T29 RS 485 b s nn ln te WE 12 7 3 lei Die MING EE 13 7 3 1 Viet FAW AOU EE 13 7 3 2 eege EE 13 1 39 AIN rol EE 14 7 3 4 Cd Le BEE 14 7 3 4 1 Connectors MAINS power im 14 7 3 4 2 Connectors Alarm and RS 485 uo ccccccecceeeceecceeeeuueeueeeueeeuueeueeeuaueueeeuuceuaueuaesuausuausuausuaueeaeseeesees 15 7 3 5 Eege 16 7 3 6 Poshinstalathon AC NOUNS E 16 7 3 7 See E 16 8 Status CIC AION EE 16 9 Causes for RE 17 TO TE I e EN 17 10 1 1 Fu nctional tesi EE 17 1012 Cont nead WE 18 11 Contig ration KE ne 19 12 OCIS STO
11. ction lighting system network 7 2 5 RS 485 bus termination RS 485 bus should be terminated with on board 120 ohm resistors on both ends of this communications bus PP Switch Rs 485 termination RS 485 bus not terminated on controller board down a RS 485 bus terminated to 1200 on controller board Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com LED LIGHTING O B K LU Obelux SAL 03 06 2014 Page 13 22 7 3 Mounting 7 3 1 Physical installation Mount the obstruction light to selected mounting point using quality made fasteners This Obelux standalone aviation obstruction light comes with four bolt holes to mount this product securely Photocell is located under top lenses row See illustration on page 8 for more information Level the light using spirit level bubble level if the mounting point is not already levelled Tighten bolts amp nuts Obe lux recommends 100 Nm tightening torque for M12 hot dipped 8 8 bolts with suitable washer between bolt and mounting plate When the service access hatch door is open check that there is no inflow of water incl hail and snow into aviation obstacle light 7 3 2 Cable routings Route cables into aviation obstruction light using cable glands The lower gland is M
12. ctions in intensity HI 50KW New photocell location 7 April 2014 Cable gland installation instructions added 2 4 3 June 2014 RJ changed 30 fom mode added troubleshooting GPS antenna connection Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 2014 06 03 RJ Kutomotie 6 B fax 358 9 621 5518 Obelux SAL User Manual v2 4 Release FINLAND info obelux com
13. d product meets the light output specifications of ICAO Medium Intensity Type A and FAA L 865 L 866 ICAO Medium Intensity Type A flash rate 20 60 fom FAA Medium Intensity Type L 865 flash rate 40 fom FAA Medium Intensity Type L 866 flash rate 60 fom Light output Day 20 000 cd 25 flashing white Twilight 20 000 cd 25 flashing white Night 2 000 cd 25 flashing white 2 1 2 20000 cd white and 2 000 cd red This obstruction light is available in following configurations Light output 20 000 cd white and 2 000 cd red Voltage Obelux product code 100 V ac Obelux MI 20KWD 100 A 115 V ac Obelux MI 20KWD 115 A 200 V ac Obelux MI 20KWD 200 A 230 V ac Obelux MI 20KWD 230 A Obelux MI 20KWD x A meets the following light output specifications user selectable Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com O B kK LU X Obelux SAL 03 06 2014 Page 4 22 ICAO Medium Intensity Type A flash rate 20 60 fpm FAA Medium Intensity Type L 865 flash rate 40 fpm FAA Medium Intensity Type L 866 flash rate 60 fom Light output Day 20 000 cd 25 flashing white Twilight 20 000 cd 25 flashing white Night 2 000 cd 25 flashing white ICAO Medium Intensity Type B flash rate 20 60 fpm FAA M
14. duct compliant with NVGs Night Vision Goggles 4 Dimensions All dimensions stated in illustrations are in millimetres mm Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com Obelux SAL 03 06 2014 Page 7 22 360 00 E Mechanical dimensions Mounting plate Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com Obelux SAL 03 06 2014 Page 8 22 5 Parts User accessible parts are illustrated and explained in the table below These parts are accessible through the service access hatch on the lower chassis area Lug for lifting the light GPS Antenna Location of photocell service access hatch Cable glands 2 pcs M16 1 pc M25 1 pc Connectors on the system board are designed to house mains power supply wires of size up to 4 6 mm nominal cross section and communications cable wires of size up to 1 5 mm Power supply cable wires are secured using screw terminals the communication cable wires are secured using spring cage clamp terminals To release wire from terminal block push the orange lever on
15. edium Intensity Type L 864 flash rate 20 40 Tom FAA Medium Intensity Type L 885 flash rate 60 fom Mode _Lightoutput gt 2 000 cd 25 flashing red ICAO Medium Intensity Type C Mode TI Lightoutput gt O 2 000 cd 25 fixed red steady burning 2 2 High Intensity 2 2 1 50 000 cd white Obelux HI 50KW x A is high Intensity obstruction light designed especially for wind mill applications where civil avia tion authority for aviation security allows using two or more 50 000 cd units instead of one 100 000 cd unit This product is a replacement to 100 000 cd high intensity aviation obstruction light only in cases where local authority allows using two or more 50 000 cd white obstruction lights instead of 100 000 cd white obstruction light With two or more HI 50KW obstruction lights this product conforms to performance required from ICAO High Inten sity Type B and it meets regulations set by Finnish Civil Aviation Authority part of Finnish Transport Safety Agency 200 V ac Obelux HI 50KW 200 A 230 V ac Obelux HI 50KW 230 A 2 2 2 50 000 cd white and 1 000 cd red This obstruction light is available in following configurations Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com O B U X Obelux
16. equired options installed Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com O B LU X Obelux SAL 03 06 2014 Page 22 22 14 2 Test mode This test mode configuration sheet is valid on these lights while DIP switch 7 Test mode is turned on Test mode is ended when DIP switch 7 is turned off restoring normal operations To enable test mode while having power on this obstruction light first turn the DIP switch 7 to ON i e up Then turn DIP switches 1 to 5 off down Do not turn the power of the light to ON when DIP switch 7 is ON as the light head type would then be missed 1 2 3 Testselector A 5 Light head test All lights turned off Turns on white light at approximately 10 power level t on Turns on red light at approximately full power Turns on infrared light at approximately full power 7 Testmode O O SSS O otf Normalmode gt S on Test mode enabled After leaving test mode turning DIP switch 7 to off always restore configuration configure the light using DIP switches 1 6 and 10 to operate properly 15 Change log Version De creea Changes SSS 05 June 2013 13 December 2013 Tightening torque specified 19 December 2013 Spare part list 2 2 14 January 2014 RJ Corre
17. ight Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com O B U X Obelux SAL 03 06 2014 Page 19 22 11 Configuration example This example illustrates DIP switch settings for MI 20KW x A flashing white 20 000 cd that flashes once in every three seconds Internal photocell controls mode selection day and night During night mode the white light output is reduced down to 2 000 cd DiPswitch_ ___ Light type i 2 J3 off off MI 20KW down down down 20 000 cd white flashing a pS Bahe OOOO A J5 off off dowr COAN 20 fom flashes per minute one flash in three seconds Night mode off down Not applicable DIP Switch 7 Test mode off down pP Switch Device mode select off down This unit is a slave in the Obelux aviation obstruction lighting system network Reserved 8 off down DIP Switch W io RS 485 termination off down RS 485 bus termination resistor is not connected to RS 485 bus Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com O B U X Obelux SAL 03 06 2014 Page 20 22 12 Troubleshooting Potential sources for errors during start up are No p
18. n in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com Obelux SAL 03 06 2014 Page 17 22 Green e All outputs are off At least one output is active ain Normal operation no alarms Active alarm condition See chapter 9 for conditions when ALRM is active 9 Causes for ALARM The following events can cause ALRM to signal active alarm Internal power failure Light source failure including decreased intensity level below rated level of light Loss of synchronisation Loss of light status information in networked installations Incorrect photocell operation 10 Testing Using DIP switch 7 the obstruction light can be set to test mode In test mode the DIP switches take the meanings described here replacing the default meaning described above Use test mode with caution while working with installed aviation obstruction light outdoors Before commencing test the light must be powered on and configuration done according to light type Turn DIP switch 7 from off facing down to on facing up to start unit testing DIP Switch a e Normal operation own Test mode Use with caution in live installations 10 1 1 Functional test When doing functional tests the light head test DIP switches 4 5 see next chapter should be set
19. onnect the RS 485 bus if applicable alarm relay cables if applicable and mains power supply cable wires se curely to appropriate terminal block connectors Route cables using cable glands on the right side of obstruction light Note polarity 7 3 4 1 Connectors Mains power in Mains power supply connectors power input connectors are marked with capital letters L N and PE Their meaning is as follows Description Information S Connect the mains power supply in into these screw connectors Neutral terminal Colours are typically brown for Live and blue for Neutral PE Protective earth Connect protective earth into this screw connector PE line is typically indicated with yellow green shield on the wire The wire diameters cross section of a conductor are presented in the next table Mains power N L PE Conductor cross section Conductor cross section Conductor cross section solid and stranded min solid max stranded max Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com Illustration PCB terminal block connector used with mains power interface Recommended stripping length for Live Neutral and Protective Earth wires is 14 mm Minimum AWG according to UL CUL is 24 and maxim
20. ower check that the 3V3 status LED is illuminated Incorrect configuration check DIP switches make sure Test mode is turned off Loose wires check that all wires are properly seated in terminal block connectors Too many RS 485 termination resistors 120 2 on the same RS 485 communication bus This obstruction light is available for AC input only Do not attempt to use this equipment with DC supply Do not exceed maximum operating voltage Mains power supply input is protected with overvoltage protection circuit that is tuned to stated operating voltage range Photocell is sampled once in a minute and read value are averaged to avoid sudden state changes Unless test mode is enabled it takes approx three 3 minutes to change system state between day twilight and night These intensity steps are set in the factory GPS antenna is mounted on top of obstruction light Antenna needs non blocked view to GPS satellites in orbit If the GPS synchronization cannot be gained kindly check that the GPS antenna connector on the SALCOM board inside the aviation obstacle light is firmly connected and secured After start up GPS receiver may take some minutes to obtain correct time from GPS satellites This operation re quires data from more GPS satellites than the GPS received needs to maintain the time 13 Spare parts The following list applies to MI 20KW A and MI 20KWD A models GC SAL Replacement glass cover CONT 20 SAL Controller board
21. p of light 6 3 Infrared Obstruction light may have factory installed Night Vision Goggles compatible infrared LEDs Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com O B U X Obelux SAL 03 06 2014 Page 10 22 7 Installation 7 1 Verify model Find the Obelux product label on the light and note the product model It should state the light output and operating voltage of that particular light Use the following information to decode Obelux product label information Product code sample Obelux MI 50KW 230 A Serie High Intensity MI Medium Intensity Light output 20KW 20KWD SOKW S0KWD Operating voltage AC only Standalone r Standalone model Using information on the product label check and verify that the product matches supply voltage on the site Incor rect voltage on the supply terminals can cause permanent damage on this device Using incorrect supply voltage also voids the product warranty 7 2 Configuration Open all four 4 screws that secure the service access hatch to the chassis using a slot head screwdriver You do not need to remove the screws completely to open this hatch Hatch is secured using a strap between hatch and chassis Using the DIP switches visible and accessible
22. to off Similarly during light head tests the functional test DIP switches 1 3 should be set to off While in test mode the DIP switches have the following meaning Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com O B U X Obelux SAL 03 06 2014 Page 18 22 Dolgi e down down down up All lights off a a up down down up All lights set to night time operation ie eel L ns down up down up All lights set to twilight time operation fe Le ee Sica down All lights set to daytime operation Bg a ea EE down down up up Photocell value read once in every second FRERES Up down up up Synchronisation messages sent to network down up up up on on on on Reserved up up up up 10 1 2 Light head test Note that the amount of light output during the light head tests does not exactly match normal operation The light head test modes should not be used when measuring the output intensity Light tests a arr Uamests KN e Off test sown down up All lights off eh Turns on the white light at approximately 10 power down e Turns on the red light at approximately full power on on n fon en Turns on the IR light at approximately full power Technical information in this document is subject to change without notice Copyr
23. um AWG is 10 7 3 4 2 Connectors Alarm and RS 485 Observe signal names when doing the wiring RS 485 bus has polarity Data and Data lines shall be connected in right order Similarly connect the alarm relay wires to COM NC and NO as instructed by the manufacturer of the remote management system Mark Description Information Z gt SS O The wire diameters cross section of a conductor are presented in the next table Signal wires a ane LBE solid and stranded min solid and stranded max Illustration PCB terminal block connector used with ALARM and RS 485 interfaces Recommended stripping length is 10 mm Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com Obelux SAL 03 06 2014 Page 16 22 RS 485 bus is unavailable on standalone models having Ethernet IP option installed With this Ethernet option in stalled use high grade CAT5 or better Ethernet copper cable and RJ 45 connectors 7 3 5 Testing If needed operations of the Obelux MI 20KW x A and HI 50KW x A lights can be tested using test mode Further information is available on chapter 10 see page 17 Restore normal operation mode when testing has been com pleted For testing the mains power supply to the light must be
24. viation obstruction lights are Class 2M LED device This class is safe for accidental viewing under all operating conditions However it may not be eye safe for a person who deliberately stares into the LED beam by overcoming their natural aversion response to the very bright light 3 Options These Obelux standalone aviation obstruction lights can be extended with factory installed options like GPS synchro nisation Ethernet IP interface and infrared LEDs Infrared LEDs are typically used to achieve NVG compatibility Technical information in this document is subject to change without notice Copyright Obelux Oy 2014 Obelux Oy phone 358 9 6871 6800 Kutomotie 6 B fax 358 9 621 5518 Fl 00380 htto www obelux com Obelux SAL User Manual v2 4 FINLAND info obelux com O B U X Obelux SAL 03 06 2014 Page 6 22 GPS synchronisation is an industry wide solution to make aviation obstruction lights to synchronise their flashing re gardless of location These models can even be controlled and monitored from a remote control room using optional Ethernet IP interface Factory installable options available For Obelux MI 20KW x A Option Added functionality GPS Receiver Infrared 855 nm OPT LAN 20KW A Option TC Added functionality S O Option TL Added functionality S O Option Added functionality S O OPT LAN 50KWD A Options are ordered together with the aviation obstruction light Installing OPT IR makes this pro

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