LBA GROUP LBA 12 IRREVERSIBLE Operating Instructions Manual Download | Manualshive

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Installation and maintenance manual lba12

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3

TECHNICAL DESCRIPTION OF THE BARRIER

3.1

DESIGN PRINCIPLES

The barriers presented in this document have been designed to meet difficult operating
requirements with a high number and frequency of cycles.
Maintenance has been facilitated by the use of modular subassemblies, which enable
repair times to be very short.
The basic module is common to all barriers, right or left, and it can be fitted with
peripherals that enable the barrier to be personalised.
As the design is modular, the barriers can be modified and adapted to new uses with
new peripherals.

3.2

Main characteristics

This barrier is made up of several subassemblies that can be very easily replaced:
bodywork, drive unit, aluminium rail support and electrical plate.

► Bodywork: Casing with door in DKP sheet, thickness 40/10 mm, with

cataphoresis treatment and RAL 5015 paint with cover in DKP sheet,
thickness 30/10 mm, with cataphoresis treatment and RAL 5015 paint as
standard, other colours are available as an option

► Half-shell rail mounts in galvanised steel and RAL 9010 powder paint
► Rail: in reinforced tapered fibreglass Ø140mm with reflective bands for a

rail length of between 3 m and 12 m

► Compression spring compensator
► Variable speed drive with 0.55 kW supply driving the acceleration ramp-

ups and deceleration ramp-downs, allowing the opening and closing
speed of the barrier to be controlled

►  Double-wheel worm gear speed reducer, greased for life.
►  Motor/brake unit with 0.55 kW to 230 VAC three-phase supply
►  Mecanic  sensors  without  contacts,  for  detecting  the  open  and  closed

positions

► Control unit fitted with an electronic control card or programmable

device allowing control of the barrier

3.3

Capabilities

► MTBF (average operating time without breakdown) is higher than 15,000

hours.

► MCBF (average number of cycles without breakdown) for the barrier is

higher than 3 million open-close cycles

►  Number of cycles per day: up to 10,000 movements/day
►  MTTR (average time taken for repair) is less than 60 minutes
►  Protection Index: IP54

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Summary of Contents for LBA 12 IRREVERSIBLE

Page 1: ...r equipment we recommend that you read these user and operating instructions carefully We are at your disposal for any additional information or comments Please contact our After Sales Service on 33 0 4 78 86 02 86 from Monday to Friday 9 am to 6 pm 451 Chemin de Champivost 69760 LIMONEST Tél 33 0 4 78 86 02 86 www grouplba com contact lbagroup fr ...

Page 2: ... cover 12 5 2 POSING THE BARRIER 13 5 2 1 On a standard plate 13 5 2 2 On a rotation plate 14 5 3 ELECTRICAL AND CONTROL CONNECTION 14 5 4 PRINCIPLE OF OPERATION BASIC 15 5 4 1 Barrier equipped with the enpl001654 control card 15 5 5 POSING AND POSITIONING THE EQUIPMENT 14 5 5 1 Mounting the arm 14 5 5 2 Assembly of support option 15 5 5 3 Assembly of the hanging stand option 18 5 5 4 Electromagne...

Page 3: ...6 6 5 Protections 27 6 6 6 Connection of the electronic board 27 6 6 7 Programming 28 7 MAINTENANCE 37 7 1 MANUAL OPENING 37 7 2 PREVENTATIVE MAINTENANCE 38 7 3 CORRECTIVE MAINTENANCE 39 7 3 1 Replacement of the motoreducer group 43 7 3 2 Replacement of the compensation system 39 7 3 3 Replacement of the spring 40 ...

Page 4: ...ot following these instructions can cause injuries that in certain cases can be serious If you do not follow the provisions listed below La Barrière Automatique shall not be liable for any injury or damage to people or possessions In case of malfunction immediately turn off the electricity supply to the motor and operate the barrier manually until the cause of the problem has been determined and r...

Page 5: ...exposes you to liability for the safety of users We ask that you take the following remarks into account The key that opens the door giving access to the mechanism and the electrical part must only be used by personnel who are aware of the risks of electrocution and crushing Any personnel intervening on the barrier must verify that the door is locked before departing Pedestrians must not be allowe...

Page 6: ...fauna code AL2 Electromagnetic electrostatic or ionising influence code AM6 Sunlight code AN2 Lightning code AQ2 Withstands winds of more than 140 km h 2 2 Electricity supply The supply voltage for the barrier is 230 V 10 50 Hz 2 Hz monitor phase according to NFC 15 100 Power cuts lasting less than 100 ms will not affect operation 2 3 Compliance with standards The barriers comply with the followin...

Page 7: ...ion and maintenance manual lba12 7 NF EN 60034 1 Rotating electrical machines 2 4 Nameplate Each barrier is supplied with a nameplate that indicates the type of barrier the serial number and the date of assembly ...

Page 8: ...mm with cataphoresis treatment and RAL 5015 paint as standard other colours are available as an option Half shell rail mounts in galvanised steel and RAL 9010 powder paint Rail in reinforced tapered fibreglass Ø140mm with reflective bands for a rail length of between 3 m and 12 m Compression spring compensator Variable speed drive with 0 55 kW supply driving the acceleration ramp ups and decelerat...

Page 9: ...Installation and maintenance manual lba12 9 3 4 Installation plan for LBA 12 3 4 1 Configuration normal 3 4 2 Configuration reverse Door Crank Door Crank ...

Page 10: ...nsions LBA12 with support Arm lenght mm 3000 4000 5000 6000 7000 8000 9000 10 000 11 000 12 000 Passage width mm 3000 4000 5000 6000 7000 8000 9000 10 000 11 000 12 000 Distance between foundations mm 3000 4000 5000 6000 7000 8000 9000 10 000 11 000 12 000 ...

Page 11: ...r to be correctly installed Foundations must be perfectly horizontal and be at least at the level of the top surface finished floor The sleeves must reach the middle of the barrier 2 Ø60mm max A fixing plate can be supplied it enables the barrier to be fixed more easily with the four 20 400mm anchor rods The anchor rods must project by 60 mm see below 4 1 standard plate 5 INSTALLATION Plate anchor...

Page 12: ...g the door To open the door it is necessary to have a TYPE 405 key or other on request 5 1 2 Opening the cover The cover is removed by unscrewing the 4 screws located on each corner of the cover See arrow on following figure A Turn off power supply to barrier B Unscrew the 4 screws C Remove the cover ...

Page 13: ...care not to trap the wires C Install the M20 60 flat washers and then the M20 nuts to hold the barrier Tighten the nuts D Put in place the M20 counter nuts to avoid loosening E Tighten the nuts well as they support the whole barrier F The barrier must be earthed through a braid screwed onto one of the 4 fixing studs A 4 ANCHOR RODS 20x400mm PVC plate A C Nuts M20 washers M20x60 B D 4 COUNTER NUTS ...

Page 14: ...ust be carried out without power The supply cable and the Earth must be connected to the terminal block intended for this purpose see electrical diagram The control cable must be connected to the terminal block intended for this purpose see electrical diagram 5 4 Posing and positioning the equipment 5 4 1 Mounting the arm The arm is mounted following the procedure A Turn off power supply to barrie...

Page 15: ...fety etc must be provided at the same time A Turn off power supply to barrier B Position the rail in the horizontal position using the crank C Measure the distance between the concrete floor and the underside of the rail D Mark this distance 1 cm height of the base on the support to cut it to the correct length E Fix the support base using the 4 anchor rods then pass the cable if the support is fi...

Page 16: ...cted earlier or later in the movement of the arm You have to use the allen wrench attached on the redactor The sensors stop the motor and engage the brake of the motor The adjustments are made with the power connected there are risks of injury due to the absence of the cover Take extreme care during these operations The limit switch contact closest to the gearbox is that of the opening To adjust t...

Page 17: ...tons ESC and ENTER Makes it possible to browse through the barrier menu and modify various settings LEDs LEDs for viewing the digital inputs transistor outputs and relay outputs as well as voltages 24V 5V 3 3V LED off 0 LED on 1 Digital inputs x8 Analogue or digital inputs x4 Transistor outputs 24Vdc x6 Dry contact relay outputs x6 SD Card Power 230Vac Relay Brake Modbus RTU Encoder Ethernet RJ45 ...

Page 18: ...ontrolling of the brake of the motor if needed Power supply Terminal block s Terminals Description 230V AC power supply 230Vac L N GND General power supply of the control board Additional 24Vdc input N A N A 24Vdc input available if needed in the event the max power 40W is exceeded on the transistor outputs Communication Description Ethernet TCP IP Modbus port MBus RTU RTU RS485 Modbus port Serial...

Page 19: ...f the various possible displays on the screen from the default screen Control Function Key Local close command from the Information and Inputs Outputs screens Key Local open command from the Information and Inputs Outputs screens ESC key 2s Display of the advanced settings ENTER key 2s Display of the input output statuses ESC ENTER 3s Main menu Informations Fr 7 Hz Cycles 125 BARRIER CLOSED USER S...

Page 20: ...ates the number of unhingings that the barrier has been subjected to Programme of the barrier this shows the programme number as well as its version This information is useful when troubleshooting Direct voltage of the bus in V this voltage allows you to check that there is no fault on the direct bus of the variator This voltage must be about 300V 20V Temperature of the IGBT module of the variator...

Page 21: ...and or a safety component is activated BARRIER CLOSED The barrier is closed OPENNING The barrier is in the process of opening CLOSING The barrier is in the process of closing DETECTION LOOP A vehicle is present on the safety loop Closing the barrier is impossible DETECTION CELL A vehicle is present in front of the infrared or ultrasound cell s Closing the barrier is impossible BARRIER UNHINGED The...

Page 22: ...quires a password because it provides access to more features and more settings Function OP ADMIN INFORMATIONS START STOP PLC USER PARAMETERS IP CONFIG DOWNLOAD PLC PROG UPLOAD PLC PROG ERASE PLC PROG ERASE PLC RETAIN ERASE USERPARAM LOCATED VARS REBOOT Entering the password To access the ADMIN user profile you must enter the 4 digit password with ESC Cancel Previous digit and Digit selection ENTE...

Page 23: ...re update of the µC1 microcontroller Version of the firmware present in the µC1 microcontroller microcontroller for motor control Latest date of the firmware update of the µC2 microcontroller Project name Project version Product name Product version Date and time of the latest compilation of the project Name of our company Project language o START STOP PLC Starting stopping the program The STOP PL...

Page 24: ...tivation of the 1 BP control mode which makes is possible to control the barrier with a single control the opening control then becomes a closing control when the barrier is open TRUE activated FALSE deactivated Mode_homme_mort Activation of the dead man control mode the closing control has to be maintained until the end of closing otherwise the barrier will open again automatically TRUE activated...

Page 25: ...to the motor during holding torque A Param_Motor_3 Choice of the motor to control 1 Motor 0 18kW 1 2A Bonfiglioli 2 Motor 0 25kW 1 5A Leroy Somer 3 Motor 0 55kW 3A Bonfiglioli 4 Motor 0 25kW 1 4A Bonfiglioli Sens_barriere Direction of rotation of the motor 1 1 Note This is a default list It can change according to the type of barrier and customer Important The settings in grey must not be modify w...

Page 26: ...rier the following question will be displayed a Click on ENTER if you wish to retain the parameters of the settings speeds timers etc of the current barrier b Click on ESC if you wish to copy the parameters of the settings speeds timers etc from the barrier that was used to program the SD card Otherwise go directly to the next step 7 The message Done is displayed after a few seconds to confirm tha...

Page 27: ...SC and ENTER keys simultaneously for 3s 3 Select the OP profile by clicking on ENTER 4 Using the arrow select the UPLOAD PLC PROG function with the ENTER key 5 The message Done is displayed after a few seconds to confirm that the program has been updated successfully from the SD card 6 Then press ENTER to return to the menu 7 Click on ESC to exit the menu 8 Remove the SD card and insert the origin...

Page 28: ...dage Unhinging sensor status NC Etat_Capteur_Fdc_Ouv Opening end of travel sensor status NO Etat_Capteur_Ral_Ouv Opening slowdown sensor status NO Etat_Capteur_Ral_Ferm Closing slowdown sensor status NO Etat_Capteur_Fdc_Ferm Closing end of travel sensor status NO Report_Barriere_Ouverte Open barrier report status NO Report_Barriere_Fermee Closed barrier report status NO Report_Barriere_Degondee Un...

Page 29: ...s can be modified or configured in DHCP To modify the IP address you must 1 Go to the OP menu of the control board by pressing the ESC and ENTER keys simultaneously for 3s 2 Using the arrow select the IP CONFIG function with the ENTER key 3 Choose your IP address assignment mode DHCP automatic assignment of the IP address STATIC configuration of a static IP address 4 If you select the DHCP mode pr...

Page 30: ...n unhinged Boolean Read Write Input Discretes 3 Barrier in fault 0 not in fault 1 fault Boolean Read Write Input Discretes 4 Open command status CTM 0 non active 1 active Boolean Read Write Input Discretes 5 Closed command status CTM 0 non active 1 active Boolean Read Write Input Discretes 6 Open command status Modbus 0 non active 1 active Boolean Read Write Input Discretes 7 Closed command status...

Page 31: ...he barrier To connect to the barrier simply connect the barrier to the network using an Ethernet cable via the RJ45 port located to the lower right of the control board In the event several barriers are installed it is of course possible to use a switch Once the barrier is connected enter the barrier s IP address in your browser The default IP address is 192 168 0 100 o Authentification Network ca...

Page 32: ...Access to IP address configuration o Access to the barrier s settings that can be accessed via the OP profile Admin profile o Viewing of the barrier o Controlling the barrier with the Open and Close buttons o Access to IP address configuration o Access to the barrier s settings that can be accessed via the Admin profile To log in simply select the desired ID none OP or ADMIN at the top left of the...

Page 33: ...f the home page for an OP profile In this example the barrier is closed and is in fault We also have the Ouverture Open and Fermeture Close buttons that were not present before authentication Here is the key for the various images and or messages that can be displayed on this home page Image Message Description None The barrier is closed The barrier closed report is activated None The barrier is o...

Page 34: ... Unhinged barrier Unhinged The barrier is unhinged or the arm has fallen Barrier in fault Fault The barrier is in fault Motor control is cut off List of possible faults The time delay for manoeuvring was exceeded obstacle broken reduction gear defective sensors The crank is not in place The motor is not or is incorrectly connected A phase of the motor is disconnected A phase of the motor is short ...

Page 35: ...ed to DHCP Note The IP address can be modified only with the OP and ADMIN profiles Userparam tab authentication required The Userparam tab provides access to the various settings allowed by the user profile and also allows them to be modified see 3 4 USER PARAMETERS Settings for the program To confirm a setting modification you must click on Send at the bottom of the page Located var tab authentic...

Page 36: ...he page has to be refreshed in order to view the new status of the variables Informations tab The Informations tab includes the list of advanced information for the barrier s program and control board see 3 2 INFORMATIONS Characteristics of the program ...

Page 37: ... door of the barrier using the key basic key 405 2 Take the crank fixed to the edge of the plate The crank is located over a circuit breaker enabling the supply to the electronic card to be cut off user protection 3 Insert the crank in the hole located on the side of the barrier and press the brake rod 4 Turn clockwise to lift the barrier or anticlockwise to lower the barrier Opening Closure ...

Page 38: ...nd screws including the anchorage to the ground and the accessories Verification of the state of the chain and the rapid attachments Grease the chain and the rapid attachments Verify the position of the spring and check its state Grease the spring if necessary Check of open and closed stops Verification of the connections to the control card Tightness of wires good contact in the terminals Visual ...

Page 39: ...ystem is carried out with the power off by the following procedure A Remove the open stop B Manually position the rail at more than 90 to completely remove spring tension C Remove the cover fixing screw D Remove the clip with rat nose pliers E Before completely removing the clip attach the chain with a cord to then lower the entire compensation system C ...

Page 40: ...Installation and maintenance manual lba12 40 F Lower the compensation assembly to the bottom of the barrier casing and remove the spring with the cover 6 2 2 Replacement of the spring ...

Page 41: ...sion Spring setting 1 After taking out the compensation package 2 On the pulling unscrew with 2 keys of 30 against the nut 3 Screw or unscrew the 2nd nut to adjust the tension of the spring 2cm max From the initial position 6cm below the 1st nut 4 Tighten the lock nut 5 Replace the compensation and the high stop 6 2 4 Compensation system set up ...

Page 42: ...he bell inside the housing and reassemble the chain through the hole provided and attach the chain to the pinion C Refit the quick coupler and center the chain D Using the crank and the brake release lever position the beam horizontally so that it closes the way E Reposition the opening stop ...

Page 43: ...itting on tapered and keyed shaft to clear the clearance 5 Loosen the point screw on the eccentric ring of the bearings 6 Remove the four screws from the bearings 7 Turn the eccentric ring a turn to free the bearing 8 Remove the cotter at the end of the shaft to remove the bearing 9 Remove the 2 needle screws for locking the pinions on the shaft 10 Remove the 4 screws of the bearing at the end of ...

Page 44: ...nect to the upper terminal block and the motor wired to the frequency converter 13 Uncouple the gear unit motor 14 Remove the 4 screws holding the secondary gear on the top plate 15 To uncouple the 2 gear units remove the 4 screws holding the primary reducer on the connecting bell ...

Page 45: ...Installation and maintenance manual lba12 45 7 Electrical diagrams ...

Page 46: ...LA BARRIERE AUTOMATIQUE 451 Chemin de Champivost 69760 LIMONEST FRANCE Tél 33 0 4 78 86 02 86 E mail contact lbagroup fr Internet www grouplba com ...

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