INSTALLATION AND USER`S MANUAL INSTALLATIONS
Contents
1. E OOK E Rosso Red Rouges Rot Rojos Vermelos Nero Black Noir Schwartz Negro Preto Bianco White Blanc WeiBe Blanco Branco if ll E Oy XR Fig 3 JP1 JP9 JP8 JP7 2 3 41 5 1 12 13 14 15 16 17 18 19 20 21 22 23 24 sl tc al EJ KI a ol O O x or E oj O Lu gt i E E z a z lt 3 EN D N A T ET y ZN IN x 230V IR Ww AH 22222 24V 24V 3 ANT VSafe D Fig 3a Rosso Red Rouges JP8 JP8 Rot Rojos Vermelos 11 14 15 16 17 18 19 0 11112113 14 15 16 17 18 19 20 Nero Black Noir gt gt 8 S 3 gt 5 5 Schwartz Negro Preto 9 2 0 a gt 0 Bianco White Blanc 2 2 WeiBe Blanco Branco 9 y 1 En ede En 36 LIBRA Ver 06 D811323_06 Fig 4 UNIPRO A JP10 LIBRA UNIDA 02. LIBRA SCS1 o x o 90 0 Max 250m
3. value reduction key OK Enter confirm key The simultaneous pressure of the and keys is used to exit the active menu and move to the preceding menu The modifications made are only set if the OK key is subsequently pressed When the OK key is pressed for the first time the programming mode is entered The following pieces of information appear on the display at first Control unit software version Number of total manoeuvres carried out the value is expressed in thousands therefore the display constantly shows 0000 during the first thousand manoeuvres Number of manoeuvres carried out since the latest maintenance operation the value is expressed in thousands therefore the display constantly shows 0000 during the first thousand manoeuvres Number of memorised radio control devices When the OK key is pressed during the initial presentation phase the first menu can be accessed directly Here follows alist ofthe main menus andthe respective submenus available The predefined parameter is shown between square brackets 0 The writing appearing on the display is indicated between round brackets Refer to Figures A and B for the configuration procedure 6 1 PARAMETER MENU PAr A5 Automatic Closing Time tcf 10s Set the numerical value of the automatic closing time from 3 to 60 seconds Motor 1 torque Mot tor WE 50 Set the numerical value of the motor 1 torque between 1 and 99 Motor 2 to
4. BRA panel stops the door and activates a reverse manoeuvre at the same time the display shows the AMP message Monitoring During the opening and closing phases the display shows four digits separated by a dot for example 35 48 The digits are constantly updated during the manoeuvre and represent the maximum torque reached by motor 1 35 and motor 2 45 These values allow the torque setting to be corrected If the maximum torque value reached during the manoeuvre gets sensibly close to the value set in the parameter menu malfunctions may occur in the future following wear or slight door deformation Itis therefore advisable to check the maximum torque reached during some of the manoeuvres carried out in the course of installation and if necessary set a value about 15 20 percent points higher in the parameter menu 6 7 AUTOSET MENU RUEo5EE Allows you to automatically set the Motor torque WARNING The autoset operation is only to be carried out after checking the exact leaf opening closing movement and correct limit switch activation As soon as the OK pushbutton is pressed the message is displayed and the control unit executes an opening manoeuvre followed by a closing manoeuvre during which the minimum torque value needed for leaf movement is automatically set During this phase it is important to avoid obscuring the photocells as well as using the START STOP or PED commands and the display After
5. D811323 ver 06 21 10 02 QUADRO COMANDO GB CONTROL PANEL CENTRALE DE COMMANDE STEUERUNG CUADRO DE MANDOS QUADRO DE COMANDO Tmo mn ISTRUZIONI D USO E DI INSTALLAZIONE INSTALLATION AND USER S MANUAL INSTRUCTIONS D UTILISATION ET D INSTALLATION INSTALLATIONS UND GEBRAUCHSANLEITUNG INSTRUCCIONES DE USO Y DE INSTALACION INSTRU ES DE USO E DE INSTALA O 8 02 LIBRA Via Lago di Vico 44 36015 Schio VI AZIENDA CON SISTEMA QUALITA Tel naz 0445 696511 CERTIFICATO DA DNV Tel int 39 0445 696533 UNI EN ISO 9001 Fax 0445 696522 Internet www bft it E mail sales bft it D811323_06 INSTALLATION MANUAL ENGLISH Thank you for buying this product our company is sure that you will be more than satisfied with its performance This product is supplied with an Instruction Manual which should be read carefully as it provides important information about safety installation operation and maintenance This product complies with recognised technical standards and safety regulations We declare that it is in conformity with the following European Directives 89 336 EEC 73 23 EEC 98 37 EEC and subsequentamendments 1 GENERAL SAFETY WARNING An incorrect installation or improper use of the product can cause damage to persons animals or things The Warnings leaflet and Instruction booklet supp
6. UNIPOWER bS Fig 5 0 5s gt y D E LIBRA Ver 06 37 90 0 Fig 6 SS JP4 LIBRA CD jaa CD yyy ME WA VA NO Wd Su NO 25V 110V lt a as gt a J0H 96n 12V 1 2 AH JP8 E gt s 3 3 E SSSSSS OQ des Ps 12 13 14 15 16 17 18 19 20 11 ON ON ON ON ON 24V 24V VSafe 38 LIBRA Ver 06 eXL LXL LIBRA Ver 06 39 Xu LX OOCOIO LIBRA SCS2 SCS JP11 eXL XL LIBRA SCS2 OOOIO LX Fig 7 XLS AHH iX OH xd OH
7. area Keep radio control or other control devices out of children s reach in order to avoid unintentional automation activation The user must avoid any attempt to carry out work or repair on the automation system and always request the assistance of qualified personnel Anything which is not expressly provided for in the present instructions is not allowed 2 GENERAL OUTLINE The LIBRA control panel is supplied by the manufacturer with standard setting Any alteration must be set by means of the incorporated display programmer or by means of UNIPRO The Control unit completely supports the EELINK protocol Its main characteristics are Control of two low voltage motors up to 40W power Electronic torque setting with obstacle detection Limit switch control inputs Separate inputs for safety devices Incorporated radio receiver The board is provided with a terminal board which can be pulled out for easier maintenance or replacement The board is supplied with a series of pre wired jumpers to facilitate the installer s work The jumpers relate to the following terminals 15 17 and 15 18 Ifthe above mentioned terminals are in use remove their respective jumpers 3 TECHNICAL DATA Power supply ven 230Va c 21096 50Hz Mains low voltage insulation nennen gt 2MOhm 500Vdc Dielectric strength mains low voltage 3750Vac per 1 minute Motor output curr
8. dio control device see Fig 2A EE HES irEd button aaa Pi P1 hbutt di i Aad eh OE had ED ven MER Press the required T key on radio control device see Fig 2A HES trEd button Y T Press the required T key EES 5 ress the require ey on E EE Y AT Press P1 nl on radio Release P1 on radio ErASE gt OK gt h iddEn bilkton nee control device see Fig 1A gt rELERSE gt ox oF ox a 4 Press the required T ER on en C HES Ed button radio control device see Fig 2A ErRSE 54 k P n D RADIO MENU ADD Allows you to add one key of a radio control device to the receiver memory after storage it displays a message showing the receiver number in the memory location from 01 to 64 Add Start button associates the required key to Start command Add 2ch button associates the required key to 2nd radio channel READ Checks one key on a receiver if stored it displays a message showing the receiver number in the memory location from 01 to 64 and the key number T1 T2 T3 or T4 ERASE 1 Removes one single key of a transmitter from the receiver memory after deletion it displays a oK gt gt message showing the receiver number in the memory location from 01 to 64 ERASE 64 WARNING Completely removes all memorised radio control de
9. disabled OFF Both motors are in operation Lock hold bLocH PEr5 St OFF Fig 5 ON To be used when the mechanical closing backstop is fitted This function activates leaf pressure on the mechanical backstop without this being considered as an obstacle by the Ampere stop sensor Therefore the rod continues its travel for another 0 5 sec after detecting the closing limit switch or upon reaching the mechanical backstop So by activating the closing limit switches slightly earlier the leaves will come to a perfect halt against the backstop Fig 5a To be used when no mechanical closing backstop is fitted Movement is exclusively halted by activation of the closing limit switches in this case proceed to carrying out precise setting of the closing limit switch activation Fig 5b Master Slave MAStEr OFF ON The control panel is set as Master in a centralised connection see Paragraph 7 OFF The control panel is set as Slave in a centralised connection see Paragraph 7 Loop LooP OFF OFF ON Inthe case of a closed loop centralised connection Fig 7 set the control unit to ON OFF Inthe case of an open centralised connection Fig 7 set the control unit to OFF 6 3 RADIO MENU rfd ia Add Allows you to add one key of a radio control device to the receiver memory after storage it displays a message showing the receiver D811323_06 D811323_06 INSTALLATION MANUAL ENGLISH number in the m
10. emory location from 01 to 64 Add Start button Add StArt associates the required key to Start command Add 2ch button Add ech associates the required key to 2nd radio channel Read rERd Checks one key of a receiver if stored it displays a message showing the receiver number in the memory location from 01 to 64 and the key number T1 T2 T3 or T4 Delete ErERSE Removes one single key of a transmitter from the receiver memory after deletion it displays a message showing the receiver number in the memory location from 01 to 64 Eliminate list ErERSE 54 WARNING Completely removes all memorised radio control devices from the receiver memory 6 4 LANGUAGE MENU LAnGUAGE Allows you to set the language on the display programmer ITALIAN ER FRENCH Fr GERMAN dEl ENGLISH Eno SPANISH E5P 6 5 DEFAULT MENU dEFRULE Restores the preset default values on the control unit After restoring a new autoset operation must be carried out 6 6 DIAGNOSTICS AND MONITORING The display on the LIBRA panel shows some useful information both during normal operation and in the case of malfunctions Diagnostics In the case of malfunctions the display shows a message indicating which device needs to be checked STRT START input activation STOP STOP input activation PHOT PHOT input activation FLT FAULT input activation for checked photocells In the case where an obstacle is found the LI
11. ent et 3 5A 3 5A max Motor relay Commutation current pt 10A Maximum motor power ve reneren venen 40W 24Vd c Supply to accessories 24Va c 180mA max absorption 24Va c V safe 180mA max absorption Gate open warning light N O contact 24Va c 1A max Blinker serieus 24Va c 25W max DINO Sii iaa see figure 1 RUSS Se ie A AEN aN A AA ANA NTa see figure 2 other voltages available on request BATTERY KIT BT BAT Fig 6 Charging Voltage dendrieten 27 2Vdc Charging current sm eenvenneenevenerenvennvenenenerenvennveneeene 130mA Outside temperature when values were measured 25 C Battery capacity cece e eee nana nc nan cnnna nana 2x 12V 1 2Ah Flat battery protection threshold ppp 20 4Vd c Battery charging time 12 14 hrs 4 TERMINAL BOARD CONNECTIONS Fig 3 WARNING During the wiring and installation operations refer to the current standards as well as principles of good technical practice Wires powered at different voltages must be physically separated or suitably insulated with at least 1 mm extra insulation The wires must be clamped by an extra fastener near the terminals for example by bands All the connection cables must be kept at an adequate distance from the dissipator WARNING For connection to the mains use a multipolar cab
12. f the serial connection indicated by a dotted line in Fig 7 is only needed if you require to check the no of the connected devices by means of UNIPRO 8 SCRAPPING Warning This operation should only be carried out by qualified personnel Materials must be disposed of in conformity with the current regulations In case of scrapping the automation devices do not entail any particular risks or danger In case of materials to be recycled these should be sorted out by type electrical components copper aluminium plastic etc 9 DISMANTLING Warning This operation should only be carried out by qualified personnel When the control unit is disassembled to be reassembled on another site proceed as follows Disconnect the power supply and the entire electrical installation Inthe case where some of the components cannot be removed or are damaged they must be replaced The descriptions and illustrations contained in the present manual are not binding The Company reserves the right to make any alterations deemed appropriate for the technical manufacturing and commercial improvement of the product while leaving the essential product features unchanged at any time and without undertaking to update the present publication LIBRA Ver 06 13 Fig A LEGENDA ACCESS TO MENUS 0 Simultaneously press the and keys Press the OK key O O Simultaneou
13. in seconds default 10 10s min 3 3s max 60 60s Motor 1 torque value expressed in default 50 min 1 max 99 ON ae ok oFF pl OK PFG Motor 2 torque value expressed in gt U pet or gt gt default 50 min 1 max 99 Opening phase difference Time va value expressed in tenths of a second OK oFF P1T ON BE default 10 1s min 10 15 max 50 5s gt gt E gt or gt E Closing phase difference Time value expressed in tenths of a second default 10 1s min 10 1s max 50 5s Paal MIE P1 ON Zone numerical value ok oFF L ore ox Fr5 1 ru default 0 min 0 max 127 Phot gt gt IeFF lor gt ox FE y LG ovtP OK oFF Be ok PFG De H P1 T ON EE FOLLOWING MENUS Nok LI Fp oer OK PFG c Persie gt OK LFF 51 Sr 0 PO master ox 19FF1 gt 527 orl Hor PrE IT a tooP gt OK LFF ee ore ox Fro 14 LIBRA Ver 06 D811323_06 D811323_06 Fig B FIG A PRECEDING MENUS TO 2 4 TRC 1 2 lh tddEn button 2 o HrELERSE lt roaie 9 gt ok gt Add 5e Rre Press the required T key on ra
14. intenance operation Itis automatically setto zero after each self diagnosis or parameter writing Date of latest maintenance operation To be updated manually from the appropriate menu Update maintenance date Installation description 16 characters can be entered for installation identification 7 SERIAL CONNECTION USING SCS BOARD Fig 7 The LIBRA control panel allows several automation units SCS to be connected in a centralised way by means of appropriate serial inputs and outputs This makes it possible to use one single command to open and close all the automation units connected Following the diagram in Fig 7 proceed to connecting all the LIBRA control panels exclusively using a telephone type line Should a telephone cable with more than one pair be needed it is indispensable to use wires from the same pair The length of the telephone cable between one appliance and the next must not exceed 250 m At this point each of the LIBRA control panels must be appropriately configured by setting a MASTER unit first of all which will have control over all the others to be necessarily set as SLAVE see logic menu Also set the Zone number see parameter menu between 0 and 127 The zone number allows you to create groups of automation units each one answering to the Zone Master unit Each zone can only be assigned one Master unit the Master unit in zone 0 also controls the Slave units in the other zones Loop closing o
15. le with a minimum of 3x1 5mm cross section and complying with the previously mentioned regulations For example if the cable is out side in the open it has to be at least equal to HO7RN F but if it is on the inside or outside but placed ina plastic cable cannel it has to be or at least egual to HO5VV F with section 3x1 5mm JP1 1 2 Single phase mains power supply 230Va c 10 1 L 2 N JP9 3 4 5 Connection to motor 2 3 motor red 4 motor black 5 limit switch control white 6 7 8 Connection to motor 1 6 motor red 7 motor black 8 limit switch control white 9 10 Connection to blinker 24Va c 20W max JP8 11 12 Output 24Va c 180mA max supply to photocells or other devices 13 14 Output 24Va c V safe 180mA max supply to photocell transmitters with checking function Fig 3a 15 16 START pushbutton N O 15 17 STOP pushbutton N C If not used leave the bridge 15 17 connected 15 18 Photocell input N C If not used leave the bridge 15 18 connected 15 19 Fault input N O Input for photocells provided with checking N O contact Fig 3a 15 20 Pedestrian pushbutton input N O Activation is carried out by motor 2 if the opening cycle has started not from pedestrian function the pedestrian command has no effect LIBRA Ver 06 11 ENGLISH INSTALLATION MANUAL JP7 21 22 Output for gate open warning light output N O contact 24Va c 1A max or alter
16. lied with this product should be read carefully as they provide important information about safety installation use and maintenance Scrap packing materials plastic cardboard polystyrene etc according to the provisions set out by current standards Keep nylon or polystyrene bags out of children s reach Keep the instructions together with the technical brochure for future reference This product was exclusively designed and manufactured for the use specified in the present documentation Any other use not specified in this documentation could damage the product and be dangerous The Company declines all responsibility for any consequences resulting from improper use of the product or use which is different from that expected and specified in the present documentation Do not install the product in explosive atmosphere The construction components of this product must comply with the following European Directives 89 336 CEE 73 23 EEC 98 37 EEC and subsequent amendments As for all non EEC countries the above mentioned standards as well as the current national standards should be respected in order to achieve a good safety level The Company declines all responsibility for any consequences resulting from failure to observe Good Technical Practice when constructing closing structures door gates etc as well as from any deformation which might occur during use The installation must comply with the pro
17. natively 2nd radio channel see paragraph 5 on Configuration 23 24 Antenna input for radio receiver plug in board 23 braid 24 signal 5 PROGRAMMING The control panel provided with a microprocessor is supplied with function parameters preset by the manufacturer suitable for standard installations The predefined parameters can be altered by means of either the incorporated display programmer or UNIPRO In the case where programming is carried out by means of UNIPRO carefully read the instructions relating to UNIPRO and proceed in the following way Connect the UNIPRO programmer to the control unit through the UNIFLAT and UNIDA accessories See fig 4 The Libra control unit does not supply the UNIPRO programmer with power and therefore requires an appropriate supply unit Enter the CONTROL UNITS menu and the PARAMETERS submenu then scroll the display screenfuls using the up down arrows to set the numerical values of the parameters listed below For the function logics refer to the LOGIC submenu In the case where programming is carried out by means of the incorporated programmer refer to Fig A and B and to the paragraph on Configuration 6 CONFIGURATION The display programmer is used to set all the LIBRA control panel functions The programmer is provided with three pushbuttons for menu scrolling and function parameter configuration menu scrolling value increment key menu scrolling
18. nter TCA stop alter STOPINJ iiia cas opens Impulse lock bt oPEn OFF ON The Start impulse has no effect during the opening phase OFF The Start impulse becomes effective during the opening or closing phase Rapid closing FASt ci5 OFF ON Closes the gate after photocell disengagement before waiting for the end of the TCA set OFF Command not entered Photocells on opening Photc oPEn OFF ON Incase of obscuring this excludes photocell operation on opening During the closing phase it immediately reverses the motion OFF Incase of obscuring the photocells are active both on opening and on closing When a photocell is obscured on closing it reverses the motion only after the photocell is disengaged Photocell test EESt Phot OFF ON Activates photocell check OFF Deactivates photocell check If this setting is not activated OFF it inhibits the photocell checking function allowing connection of devices not provided with additional checking contact Gate open or 2nd radio channel warning light 5 inb ot P OFF ON The output between terminals 21 and 22 is configured as Gate open warning light in this case the 2nd radio channel controls pedestrian opening OFF The output between terminals 21 and 22 is configured as 2nd radio channel Motors in operation fat on OFF ON Only motor 2 is in operation terminals 3 4 and 5 With this configuration the pedestrian input is
19. rque ot 2 tor WE 50 Set the numerical value of the motor 2 torque between 1 and 99 NOTE In case of obstacle detection the Ampere stop function halts the leaf movement reverses its motion for 1 sec and then halts in the STOP status WARNING Check that the impact force value measured at the MA points established by the EN 12445 standard is lower than that specified in the EN 12453 standard MA Incorrect torque setting can cause injuries to persons or animals or damage to things Opening delay time oPEn dELAY E ME 18 Setthe opening delay time for motor 1 relative to motor 2 between 1 and 5 seconds Closing delay time cL5 dELAY t ME 18 Set the closing delay time for motor 2 relative to motor 1 between 1 and 5 seconds 12 LIBRA Ver 06 Zone 2onE 0 Set the zone number between a minimum value of 0 and a maximum value of 127 See paragraph 7 on Serial connection 6 2 LOGIC MENU Lob ic TCA kc OFF ON Activates automatic closing OFF Excludes automatic closing 3 Steps 3 5EEP OFF ON Enables 3 step logic A Start impulse has the following effects door COS ee nn opens on opening stops and enters TCA if configured O closes 0156165110 12 Se ei N stops and reopens OFF Enables 4 step logic A Start impulse has the following effects 0061610586 A TO opens on opening ennen stops and enters TCA if configured door open ON ClOSINO ccoo stops and does not e
20. s pressure of the and keys OL ale allows you to exit the active menu and return oK Beep B B B B to the preceding menu if this takes place at the main menu level programming is exited verre OL and the display switched off C OKE The modifications made are only confirmed if the OK key is subsequently pressed as 00 Preset value b 8 eM ons l tbr AiG ere T ON Parameter increment reduction Pr Message Programming in progress OK hann No total manoeuvres 0FF or ON OFF commutation 0000 in thousands 7 1 000 No manoeuvres since latest Press OK key Enter confirm Ko Message KO value or function error 00 maintenance in thousands ier No radio control devices 5 Menu scrolling anar A amoreod T preceding following EN Message Wait enter value or function fot tor WE ox 5555 2 T 0K gt Pro ok 82581 1 T TO 0 P24 ok gt 188 18 ox Pro 5 dELR EME OK gt 00 1G 2 T 0K gt Pro TaT RENE lan ok 4 5250 P1 ok Pr5 Mote tar QuE oPEn GELAY INE TT PARAMETER MENU xX PIT ON nr TCA automatic closing time 3 5EEP ok gt oFF gt L oce ox Pri value expressed
21. this if autosetting has been successfully completed the control unit displays the OK message and after pressing any key returns to the Autoset menu If on the other hand the control unit displays the KO message it means that the autoset procedure has not been successfully completed it is thus necessary to check the wear condition of the gate and the regular movement of the leaves before proceeding to a new autoset operation WARNING During the autoset phase the obstacle detection function is not active therefore the installer must control the automation movement and prevent persons and things from approaching or standing within the automation working range In the case where buffer batteries are used autosetting must be carried out with the control panel supplied by mains power voltage 0 WARNING Check that the impact force value measured at the points established by the EN 12445 standard is lower than that specified in the EN 12453 standard A Incorrecttorque setting can cause injuries to persons or animals or damage to things 6 8 Statistics Having connected the UNIPRO programmer to the control unit enter the CONTROL UNIT STATISTICS menu and scroll the screenful showing the statistical parameters Board microprocessor software version Number of cycles carried out If motors are replaced count the number of manoeuvres carried out up to that time Number of cycles carried out from the latest ma
22. vices from the receiver memory AUTOSET MENU It automatically sets the motor torque WARNING During the autoset phase the obstacle detection function is not active therefore the installer must control the automation movement and prevent persons and things from approaching or standing within the automation working range LIBRA Ver 06 15 Fig 1 Fig 2 ES ooo 9 0 0 io 9 0 6 oo 00 0000 F 1AT KI K3 87 84 K5 D811323_06 amp SS GO GO SUN Se RE Me a oo oo oo oo 0 N DOO GG OF OO F 1AF puy a J K6 0 D JP4 re DY ok OS D 2 63 re pur pnr O e N LC 55 Ok PISA 623 1 plet C35 3 u6 E 111111117177 0639 K8 K4 JP11 HE U3 22 21 1920 18 15 16 17 1314
23. visions set out by the following European Directives 89 336 CEE 73 23 EEC 98 37 EEC and subsequent amendments Disconnect the electrical power supply before carrying out any work on the installation Also disconnect any buffer batteries if fitted Fitan omnipolar or magnetothermal switch on the mains power supply having a contact opening distance equal to or greater than 3mm Check that a differential switch with a 0 03A threshold is fitted just before the power supply mains Check that earthing is carried out correctly connect all metal parts for closure doors gates etc and all system components provided with an earth terminal Fit all the safety devices photocells electric edges etc which are needed to protect the area from any danger caused by squashing conveying and shearing e Position at least one luminous signal indication device blinker where it can be easily seen and fix a Warning sign to the structure The Company declines all responsibility with respect to the automation safety and correct operation when other manufacturers components are used Only use original parts for any maintenance or repair operation Do not modify the automation components unless explicitly authorised by the company Instruct the product user about the control systems provided and the manual opening operation in case of emergency Do not allow persons or children to remain in the automation operation
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