User`s Manual
Contents
1. Mount the inside conveyor rail cover 6 Turn the conveyor on Exchange of width adjustment motor 1 Disconnect the power supply at the mains plug 2 Unscrew and remove the two M8 screws holding the width motor cover using a 5 mm Allen key Figure 6 5 Width motor cover 3 Move the cover aside to make the motor wires visible and disconnect them from the motor Figure 6 6 Width motor wires ep900_061121u doc 2006 12 18 21 Users Manual 4 Unscrew and remove the four M3 screws holding the width motor using a 2 5mm Allen key Figure 6 7 Width motor screws 5 Unscrew the setscrew on the motor shaft under the linear unit using a 1 5mm Allen key 6 Pull the width adjustment motor out and replace it with the new one 7 Replace the four M3 screws holding the width motor and the setscrew on the motor shaft 8 Reconnect the motor cables replace the cover and the two M8 screws holding it 9 Connect the power supply at the mains plug ep900_061121u doc 2006 12 18 22 Users Manual Conveyor parallelism adjustment 1 Turn the conveyor off 2 Remove the inside conveyor rail cover 3 Loosen the four M8 screws that hold the conveyor rail and adjust parallelism by slightly pushing the conveyor profile in desired direction Figure 6 8 Conveyor parallelism 4 Tighten the screws when parallelism is achieved 5 Mount the inside conveyor rail cover 6 Turn the conveyor on ep900_061121u doc2. 2006 12 18 23
3. 5 Width MOtOr COVE a a it 21 Fig re 6 6 Width MOtOr WEL CS ia a n A E EEE A A AES 21 Fig re 6 7 Width A a ge Ee peas seis Ao ET aeS 22 Fisure6 8 Conveyor paralela EEEE E ERE 23 1 Safety Before starting the machine it is necessary that the operator foreman and any other personnel involved in the machine operation maintenance or service understand and obey the following o Trained personnel must operate the machines only o Anyone operating this machine must obey all warning signs o Do not use chemicals or other substances that may have any influence on the operator or other personnel involved in the machine operation o Apart from weekly monthly and yearly maintenance described in Chapter 5 Maintenance the machine is to be serviced by authorised personnel only o All covers and shields must be intact mounted and closed while the machine is in operation o Do not disable or disengage any safety switches or sensors o No hands or fingers are allowed in the vicinity of the moving parts of the machine ep900_061121u doc 2006 12 18 4 Warning sign Warnings Users Manual The warning sign on the machine must be observed as this machine contains electrically live parts The warning sign on the machine is placed on the cover of the electric cabinet The sign must be kept clean and readable A Figure 1 1 Electric shock If the sign is missing it must be replaced immediately The sign warns of elec
4. Power supply Voltage 110 or 240 VAC See wiring diagram for instructions on how to set the power supply for different mains voltages Frequency 50 60 Hz Power consumption max 300 W ep900_061121u doc 2006 12 18 6 Installation Users Manual Lifting information The machine can be lifted with a forklift truck Put some wooden boards between the forks and the vertical frame parts Installation must be carried out by authorised service personnel Placing the unit Ensure that the floor is sturdy Place the machine on its site To be able to install maintain and service the conveyor there must be a free space of one meter around it except for other devices and machines included in the conveyor line Levelling Level the complete line carefully along the conveyor belts Use a spirit level across and along the conveyor belts when adjusting the feet of the machine The machine must stay steady on all feet when the adjustment is finished Joining the units The frameworks of the units can be joined and bolted together with four plates and screws Mains supply Mains supply is to be connected by an authorised electrician The power supply must be adjusted to match the primary voltage See wiring diagram in the electrical cabinet ep900_061121u doc 2006 12 18 7 Users Manual 3 Product description This chapter describes the conveyor The description is divided into the following main sections Conveyor main pa
5. conveyor The conveyor receives and separates a pack pcb train of boards and transfers boards one by one to the subsequent machine One PCB can be positioned on each belt segment of the C at a time except on the first segment where the pack is received When the C is ready to receive a pack of boards from the preceding machine the C signals Ready on the Smema In connector Board transfer from the preceding unit to the conveyor starts when the preceding unit signals Board Available BA and the C signals Ready on the Smema In connector at the same time When a pack is received at the first segment board present sensor the speed of the first segment is lowered and separation is achieved between the first and second segment When a PCB activates the board present sensor located at the end of the last segment the C signals BA on the Smema Out connector If the subsequent machine signals Ready while the C signals BA on Smema Out connector the board is fed out from the conveyor The C can be used as a manual loading conveyor if boards are placed anywhere on the conveyor activating a board present sensor ep900_061121u doc 2006 12 18 10 Users Manual Control system Power switch Use the Power switch to turn the conveyor off or on 0 Conveyor off All electrically controlled movements are stopped and mains supply is disconnected 1 Conveyor on Production mode enabled Figure 3 2
6. drive motor Exchange of conveyor belt rollers Exchange of conveyor belt Exchange of width adjustment motor Setting of conveyor parallelism For other repair works refer to drawings and information found in the electrical cabinet at delivery Exchange of conveyor belt drive motor 1 Disconnect the power supply at the mains plug 2 Remove the conveyor motor cover see figure 3 1 on page 8 Figure 6 1 Cover removed 3 Make a note of the wire numbers and remove wires Use a hammer and a driftpin to remove the shaft pin and remove the three screws holding the motor p Figure 6 2 Screws and shaft pin ep900_061121u doc 2006 12 18 19 Users Manual 4 Remove the old motor and mount the new one with the three screws Mount the shaft pin and the two motor wires 5 Mount the conveyor motor cover Exchange of conveyor belt rollers 1 Turn the conveyor off 2 Remove cover on both sides of the conveyor rail Figure 6 3 Covers removed 3 Remove the drive belt from the belt roller that is to be exchanged and replace the old belt roller Figure 6 4 Belt rollers 4 Put the conveyor belt back in place and mount both conveyor rail covers ep900_061121u doc 2006 12 18 20 Users Manual Exchange of conveyor belt 1 Turn the conveyor off 2 Remove the inside conveyor rail cover 3 Remove the conveyor belt by pulling it to the side 4 Fit the new belt by pushing it in place from the side 5
7. out from the conveyor The C can be used as a manual loading conveyor if boards are placed anywhere on the conveyor activating a board present sensor Packing conveyor The conveyor transfers boards one by one from the preceding machine and sends a pack pcb train of boards to the subsequent machine One PCB can be positioned on each belt segment of the C at a time except on the last conveyor segment where the pack is built When the C is ready to receive a PCB from the preceding unit the C signals Ready on the Smema In connector Board transfer from the preceding unit to the conveyor starts when the preceding unit signals Board Available BA and the C signals Ready on the Smema In connector at the same time When the board has passed the board present sensor on the last but one conveyor segment the last conveyor segment immediately stops When the pack of boards on the last conveyor segment reaches the Pack length sensor the pack ep900_061121u doc 2006 12 18 9 Users Manual of boards is transported to the board present sensor located at the end of the last segment and the C signals BA on the Smema Out connector If the subsequent machine signals Ready while the C signals BA on Smema Out connector the pack of boards is fed out from the conveyor The C can be used as a manual loading conveyor if boards are placed anywhere on the conveyor activating a board present sensor Unpacking
8. Power switch Hand unit manual width adjustment Use the two upper buttons to manually adjust conveyor width Press and hold a button to run the width motor and position the moving rail The movement stops immediately if the control switch is released or the conveyor is turned off Figure 3 3 Hand unit buttons ep900_061121u doc 2006 12 18 11 Users Manual Hand unit automatic width adjustment option Use the button marked AUTO to turn automatic width adjustment off or on An LED positioned above the button is lit when the function is ON OFF Automatic width adjustment off Width information sent from previous machine is ignored Manual width adjustments are enabled ON Automatic width adjustment on Width is adjusted automatically based on width information received from previous machine or based on width entered in the optional auto width control unit K 017 0488 The two width adjustment buttons for manual width adjustments are disabled wie Automatic width adjustment must always be set to ON when the optional auto width control unit K 017 0488 is connected to the conveyor Hand unit board train start of line end of line option Use the button marked BOARD TRAIN to turn the packing unpacking function off or on An LED positioned above the button is lit when the function is ON OFF Packing unpacking function off The conveyor works as a standard conveyor ON Board train start of line or end of lin
9. User s Manual English Large Board Conveyor Users Manual This manual is intended for the inline device specified on the previous page The manual contains information to assist the operator to start and operate the device properly and to maintain it Hardware and software mentioned in this document are subjected to continuous development and improvement Consequently there may be minor discrepancies between the information in the document and the performance and design of the hardware and software Specifications dimensions and other statements mentioned in this document are subject to change without prior notice Conventions In this manual angle brackets lt gt are used to indicate certain button or selector switch names Example lt Start gt stands for the START button This manual comprises the following conveyor models 1000mm 1500mm 2000mm 2500mm The manufacturer and its suppliers shall not be liable for any damages related to software or hardware or for any other damages whatsoever caused by the use of or inability to use any of the manufacturer s products This is applicable even if the manufacturer has been advised of the damage risk Under any circumstances the manufacturer s entire liability shall be limited to replace such defective software or hardware which was originally purchased from the manufacturer Printed in Sweden ep900_061121u doc 2006 12 18 2 Users Manual Contents de SAFETY nta Ns shaadi
10. e function on The packing conveyor builds a pack PCB train of boards on the last conveyor segment The number of boards in the pack is determined by the position of the Pack length sensor and board size The unpacking conveyor separates a pack of boards from the first to second conveyor segment The start of line conveyor separates a pack of boards on the last segment and the end of line conveyor builds a pack of boards starting at the first or second conveyor segment Hand unit inspection option Use the button marked with an eye to turn inspection off or on An LED positioned above the button is lit when the function is ON OFF Inspection off No PCBs are stopped for inspection ON Inspection on Each PCB is stopped for inspection To release the PCB when inspection is done press the button marked OK ep900_061121u doc 2006 12 18 12 Users Manual Pack length sensor packing conveyor The position of the pack length sensor determines the number of boards allowed in the pack pcb train Move the sensor to desired position Move the sensor towards the end of the conveyor to allow more boards in the pack Speed control standard conveyor This conveyor is equipped with one motor driver board for each belt motor which enables individual speed control for all belt segments Transport speed can be adjusted by turning trimmer A and or trimmer C clockwise or counter clockwise Trimmer A adjusts speed on conveyor seg
11. gle nduaundus hue 4 Waring SI adn AA EEE EE E ENEE EES 5 A iaei EEES TEE Eu A EEEE E EE E ARE SEE EE A ELE EAr ERES 5 Zi INSTALA TON A E E E E OE N SE 6 Site PEPA ION A ERRER 6 Ambient CONAION Seasiven dues deis Lt a ii a 6 ii AAA A eaneeulsdl 6 Installation at E E A AS AN 7 3 PRODUCT DESCRIPTION it O to ico 8 Conveyor MAI ATES a A AA AA A TT AAA ASADAS Mae 8 OVA E Dake elon T 9 Genetal UA a aa 9 Control A ee eiee e e e aea een cots Eia E Merten adem 11 4 OPERATION SETUP iiini iet n AA 15 S MAINTENANCE e ii 16 Wi A A A A 16 MOT ia 17 O cansaedan darcenna tagmutae nauk Go ERE conauaumaageen O ESE 17 LUD PICA TIES PO CLE CA tons Ai 18 ORS 270 id 18 62 SERVICE 0 A A to ae nies 19 Exchange of conveyor belt drive MOtOT sesonoarrainciraoniareinen or cannnn ani aaa Ne asin 19 Exchange of conveyor belt rollers cuscoretlns pisan tania 20 Exchange of CONVEY OF Dell 21 Exchange of width adjustment MOOT isis 21 Conveyor parallelism adjustment ii 23 ep900_061121u doc 2006 12 18 3 Users Manual Figures Fig re Lal Electio HOC ia 5 Figur 1 2 ACEON 5 Figure 3 2 POWel Witch ica bb a a e tapiet iaka 11 Figure 3 3 Hand unit DUO ii 11 Figure 3 4 Motor driv r DOAL S ccscsccccscencensencvorvsssenvenesordsvacessndencuseeesseuveerssb eveabsceteadeocees cs 13 ean E EOE E KOA E EAE N EAS cates A E 19 Figure 6 2 Screws and shaft Pies aeres sier ons dan 19 Figur 6 3 Covers TEMO A aia 20 Fig re 6 4 Belt rollers 0 A E AE NAET 20 Figure 6
12. ieve a satisfying board separation The board present sensor on the first conveyor segment can also be moved slightly in the transport direction to increase reliability during separation ep900_061121u doc 2006 12 18 14 Users Manual 4 Operation setup 1 Connect smema cables and mains supply cable 2 Start the conveyor by switching the Power switch to ON position 3 Set the width of the conveyor see the section entitled Control system in the preceding chapter Slide the PCB manually through the whole conveyor to test the width The PCB should slide smoothly without getting stuck 4 The conveyor is now ready for production ep900_061121u doc 2006 12 18 15 Users Manual 5 Maintenance Weekly The maintenance instructions in this chapter comprise weekly monthly and yearly maintenance for the conveyor The maintenance is very important for a continuous operation without unintentional stops Follow the maintenance instructions carefully and keep the conveyor clean Lubricants Unless others are stated use the OKS 270 grease Grease should be applied in small amounts just to give a thin film Specifications and part s for the lubricants are found at the end of this chapter Clean the machine Keep the conveyor clean all over Clean all sensors Wipe off dust and dirt from all sensors using a soft cotton cloth Clean the photo sensors at the end of each conveyor segment If the sensors are not clea
13. ment 1 and trimmer C adjusts speed on conveyor segment 2 Figure 3 4 Motor driver boards Speed control packing conveyor Speed control on the packing conveyor is used for building the pack pcb train on the last conveyor segment The speed of the last conveyor segment is reduced during segment to segment board transfers allowing boards to be packed without leaving gaps Turn trimmer D clockwise or counter clockwise to adjust packing speed This speed control is applicable only to the last conveyor segment and is active only during internal board transfers RA Speed is not reduced during board transfers from a preceding machine or to a subsequent machine ep900_061121u doc 2006 12 18 13 Users Manual Speed control unpacking conveyor Speed control on the unpacking conveyor is used for separating a pack pcb train of boards between the first and second conveyor segment The speed of the first conveyor segment is reduced during segment to segment board transfers allowing the pack of boards to be separated into single boards Turn trimmer B clockwise or counter clockwise to adjust separating speed This speed control is applicable only to the first conveyor segment and is active only during internal board transfers Speed is not reduced during board transfers from a preceding machine or to a subsequent machine When very small boards are transported and separated the speed must be set extremely low to ach
14. n the conveyor will not work properly All sensors are depicted in the document found in the control cabinet at delivery ep900_061121u doc 2006 12 18 16 Monthly Yearly Users Manual Clean under the conveyor belts Clean the surfaces under the conveyor belts with a cloth lightly wet in alcohol if needed Check the conveyor belt condition Check the conveyor belt condition and renew the belts if required Work procedure for replacing conveyor belts is described in the chapter entitled Service Threaded rods and linear bar s for width adjustment Apply a small amount of lubricant OKS 270 to the entire length of the rod and linear bar Drive the conveyor assembly to both end positions ep900_061121u doc 2006 12 18 17 Users Manual Lubricant specifications OKS 270 This section contains lubricant data for o OKS 270 grease OKS 270 is the base lubrication grease for the machine Data Full product name OKS 270 Type Grease paste Colour Whitish Flash point gt 210 C Supplier in Sweden TriboTec AB Box 203 S 435 24 M lnlycke Sweden Phone Nat 031 88 78 80 Int 46 31 78 80 www tribotec se Manufacturer OKS Spezialschmierstoffe GmbH Triebstraffe 9 D 80993 M nchen Phone Nat 089 14 98 920 Int 49 89 14 98 920 www oks germany com ep900_061121u doc 2006 12 18 18 Users Manual 6 Service This chapter contains the following service procedures Exchange of conveyor belt
15. rts Main parts of the conveyor Overview General function of the conveyor Control system Figure 3 1 Main parts The following main parts are pointed out in the figure above by the letters Main parts mo pr gt Fixed rail Normally front rail Moving rail Cabinet 1 electrical cabinet with power supply logic s and relays Cabinet 2 Conveyor motor cover ep900_061121u doc 2006 12 18 8 Overview General function Users Manual The conveyor C consists of a solid steel framework and two conveyor rail assemblies It is equipped with a hand control unit an electrical cabinet motorized width adjustment and one conveyor belt motor for each belt segment A board present sensor is positioned at the end of each belt segment Standard conveyor The conveyor transfers boards from one machine to another One PCB can be positioned on each belt segment of the C at a time When the C is ready to receive a PCB from the preceding unit the C signals Ready on the Smema In connector Board transfer from the preceding unit to the conveyor starts when the preceding unit signals Board Available BA and the C signals Ready on the Smema In connector at the same time When a PCB activates the board present sensor on the last conveyor segment the C signals BA on the Smema Out connector If the subsequent machine signals Ready while the C signals BA on Smema Out connector the board is fed
16. tric shock Units on which this sign is placed contain dangerous voltage levels Power supply must be disconnected before opening the unit Only authorised service personnel are allowed to operate the machine when the unit is open Attention Throughout the manual this symbol is used to call your attention to commands that starts machine movements The symbol refers to the warning signs which must be obeyed to eliminate the risk of injury If there are instructions accompanying this symbol they must be followed A Figure 1 2 Attention ep900_061121u doc 2006 12 18 5 2 Installation Site preparation Users Manual The machine is delivered fixed on a pallet Prior to installing the conveyor ensure that there is electric power available on the site See requirements below Also make sure the ambient conditions meet the requirements Ambient conditions Technical data The ambient air must be clean Relative humidity O to 35 C 10 to 90 noncondensing 35 to 60 C 10 to 60 noncondensing Allowed temperature Operating 5 to 40 C 41 to 104 F Storage 40 to 60 C 40 to 140 F Dust and dirt The machine does not require a clean room environment but the level of dust and dirt must be kept as low as possible The maintenance intervals are shortened by high temperature and by a dusty or dirty environment Machine Weight Depending on actual size Length See specification included in the contract
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