User`s Manual
Contents
1. Lt O A AA Es 7 Figure 2 3 Assembly Step Z ooooconcononccccnccnononnnnnnnnnoncnnnnnn eae anes rr 8 Figure 2 4 Assembly step Bcn ASS 8 Figure3 1 Mad Puna aaa aaa AAEE a aain 10 Figure 3 2 Clamp re ds 12 E A A aranana dakat rad A Paia apita 12 Figure 3 4 Inspection SWItCh a as 13 Figure 6 2 Cover ODM a Ei iaa 17 Figure 6 3 Motor amp Cables iii Rs 18 FIQUIG 6 A Drive wheel ac lla eo dead ados sponta 18 Figure 6 5 Bat roller autistas td dr OS 19 LightConv_050629u doc 2005 08 08 3 User s Manual 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 e Only trained personnel must operate the machine e Anyone operating this machine must obey all warning signs e Do not use chemicals or other substances that may have any influence on the operator or other personnel involved in machine operation e Apart from weekly monthly and yearly maintenance described in Chapter 5 Maintenance the machine is to be serviced by authorised personne only e All covers and shields must be intact mounted and closed while the machine isin operation e Do not disable or disengage any safety switches or sensors e No hands or fingers are allowed in the vicinity of moving parts of the machine LightConv_050629u doc 2005 08 08 4 Warning sign Warnings Noise LightConv_050629u2. doc 2005 08 08 User s Manual The warning sign on the machine must be observed as this machine contains electrically live parts 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 electric shock Units on which this sign is placed contain dangerous voltage levels Mains 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 The symbol often refers to the warning sign s which must be obeyed to eliminate the risk of injury If there are instructions accompanying this symbol they must be followed Figure 1 2 Attention The machine noise is considerably less than 70dB A 2 Installation Site preparation Users Manual Prior to installing the conveyor Ensure that there is electric power available on the site see requirements below Also make sure that the ambient conditions meet the requirements specified below Ambient conditions Technical data LightConv_050629u doc 2005 08 08 The ambient air must be clean Relative humidity 0 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 requi
3. User s Manual English Light Conveyor User s 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 light conveyor models e 500mm e 1000mm e 1500mm e 2000mm e 2500mm e Reloader Conveyor 500mm e Reloader Conveyor 1000mm e Reloader Conveyor 1500mm e Reloader Conveyor 2000mm e Reloader Conveyor 2500mm The manufacturer and its suppliers shall not be liable for any damages related to the software or hardware or for any other damages whatsoever caused by the use of or inability to use any manufacturer product 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 or
4. and renew the belts if required Exchange of conveyor belt is described in the chapter entitled Service LightConv_050629u doc 2005 08 08 15 User s Manual Lubricant specifications This section contains lubricant data for e OKS 270 grease OKS 270 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 Molnlycke Sweden Phone Nat 031 88 78 80 Int 46 31 78 80 www tribotec se M anufacturer OKS Spezialschmierstoffe GmbH Triebstra e 9 D 80993 Munchen Phone Nat 089 14 98 920 Int 49 89 14 98 920 www oks germany com LightConv_050629u doc 2005 08 08 16 User s Manual 6 Service This chapter contains the following service procedures e Exchange of conveyor belt drive motor e Exchange of conveyor belt rollers e Exchange of conveyor belt For other repair works refer to the drawings and information found in the control cabinet at delivery Exchange of conveyor belt drive motor 1 Disconnect the mains supply cable 2 Remove the aluminium cover by fitting a small screwdriver in the hole near the end of the rail Use a screwdriver to bend the cover out and up Then push the cover straight forward and lift it off Figure 6 2 Cover open LightConv_050629u doc 2005 08 08 17 User s Manual 3 Remove the drive belt from the drive wheel on the
5. aside without removing the cables Then remove the belt roller by unscrewing the M6 nut and replace it with the new belt roller but the old M6 nut and washer using a 10mm monkey wrench Replace the drive motor Figure 6 5 Belt roller 5 Replace the conveyor belt 6 Replace the aluminium cover 7 Reconnect the mains supply cable LightConv_050629u doc 2005 08 08 19 User s Manual Exchange of conveyor belt 1 Disconnect the mains supply cable 2 Removethe conveyor belt by pulling it to the side 3 Fitthenew belt by pushing it in place from the side 4 Reconnect the mains supply cable LightConv_050629u doc 2005 08 08 20
6. ct smema cables 2 Set width of the conveyor see the section entitled Settings and controls in the preceding chapter Slide the PCB manually through the whole conveyor to test the width The PCB should slide smoothly without getting stuck 3 Set the conveyor in production mode by connecting the mains supply cable LightConv_050629u doc 2005 08 08 14 User s Manual 5 Maintenance Weekly Monthly The maintenance instructions in this chapter comprise weekly and monthly 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 in 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 clean the conveyor will not work properly All sensors are depicted in the document found in the control cabinet at delivery Clean under the conveyor belts Clean the surfaces under the conveyor belts with acloth lightly wet in alcohol if needed Check the conveyor belt condition Check the conveyor belt condition
7. es the board present sensor in one end of the conveyor the C signals BA on the Smema Out connector on that end If the subsequent machine signals Ready while the C signals BA on a Smema Out connector the board is fed out from the conveyor LightConv_050629u doc 2005 08 08 11 User s Manual Settings and controls Width adjustment Conveyor width is manually adjusted Follow the steps below to adjust width e Release clamp on both sides of the conveyor Figure 3 2 Clamp released e Grab centre of the moving rail and slide it away from or towards the fixed rail until the conveyor width is satisfactory e TakeaPCB and check that width is correct at both in and outfeed Fine tune if necessary Lock clamps when fine tuning is done Figure 3 3 Clamp locked LightConv_050629u doc 2005 08 08 12 User s Manual Inspection switch option Use the switch to enable disable board inspection and to release a stopped board The switch has three positions Off On and Release Release position is a non locking position Put the switch in mid position to enable board stop Press Release when inspection is done The board can be removed from the conveyor during inspection and the conveyor will not accept a new board until Release is pressed Release Off Figure 3 4 Inspection switch LightConv_050629u doc 2005 08 08 13 Users Manual 4 Operation setup 1 Conne
8. iginally purchased from the manufacturer Printed in Sweden LightConv_050629u doc 2005 08 08 2 User s Manual Contents La SAFE 4 Warning SON enre Stn cee h eee raha tesa iu a AAD yes T lion CBr ne te a on 5 WAPI A a E Si ita ede al cba es aes eet a cbs er a ee 5 O ie Neale a al gk oa ee dea a heat 5 2 INSTALLATION anios iria 6 A an Sahara tari Ga Gis wreel coal at ont cea tives Gedaees dates 6 ANDEAN ECON AIN e ad cdo we ae Boe a 6 Technical dai A nan geen 6 ASADA SUCIAS a e ido 7 o A dias a area nobel ede aieiaiee aaa aaa ea les teem a aiani 9 3 PRODUCT DESCRIPTION rada io 10 CONVEYOR main parts spas slot aa aTa dio dicas 10 CIN cette oe She A A a Oe eee 11 General TUN CONOIS scsi sce a iaa a ok Mila vais lala nce oh a aca a it less ahaa 11 Settings ANG CONT Sucina A A di 12 A OPERATION SETUP unidas 14 5 MAINTENANCE Sa a 15 Weekly normar a a ara ates ate oie Se alae A aioli A Neale eve ie aad 15 MONTY a do le o ed iin ee 15 Lubricant SECA ala 16 OS e e e a o Lar as 16 nt gt O E 17 Exchange of conveyor belt drive MOtOTF ooooooocccccccccccnonooncnnononcncnnnnnnnnononnnnnnnnnnnnn na ncnnnnn 17 Exchange of conveyor belt rollers oooooononcnnccccnonnncccnncnccncnnnnonnnnnnnnnrrrr nr 19 Exchange On COM VGVOF DA o 20 Figures Figure 1 1 El ctIC Oceania ia dr 5 FIQUES 122 Attention Tn een eag e las 5 Figure 2 1 Unassembled CONVEyOr cooocccccccccconononononcncnncnnnnnnnn cnn cn nnnn nene erre 7 PIGUES 2 2 Assembly tep
9. motor that isto be exchanged 4 Remove the two cables from the drive motor by using a soldering iron Figure 6 3 Motor amp cables 5 Unscrew the four M3 screws that hold the drive motor pull the motor straight out Remove the straps which hold the cables together 6 Unscrew the set screw that holds the belt drive wheel to the drive shaft using a 1mm Allen key Mount the belt drive wheel on the new drive motor Figure 6 4 Drive wheel 7 Replace the new drive motor with the M 3 screws and solder back the cables Finally replace the drive belt 8 Fit the aluminium cover plate LightConv_050629u doc 2005 08 08 18 User s Manual Exchange of conveyor belt rollers 1 Disconnect the mains supply cable 2 Removethe aluminium cover plate by fitting a small screwdriver to the hole near the end of the conveyor as shown in Figure 6 1 Usethe screwdriver to bend the cover out and up Then push the cover straight forward and lift it off 3 Remove the drive belt from the belt roller that is to be exchanged 4 Ifthe belt roller is located in the first section of the conveyor then unscrew the M6 nut using a 10mm monkey wrench BE adjustable spanner and replace it with the new belt roller and the old M6 nut and washer If the belt roller is located in the second or later section of the conveyor then remove the belt on the adjacent driver motor Unscrew the four screws holding the adjacent drive motor and lift it
10. onveyor belt motors individually control each belt segment A board present sensor is positioned at the end of the conveyor on the moving rail The reloader conveyor has a board present sensor in both ends If the inspection option is installed an extra board present sensor and inspection switch is positioned near centre of the conveyor The conveyor transfers boards from one machine to another One PCB can be positioned on the conveyor at a time The C can be equipped with an inspection function option that stops every PCB for inspection at a user defined position Standard conveyor 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 at the end of the conveyor 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 Reloader conveyor When the C is ready to receive a PCB it signals Ready on the Smema In 1 and Smema In 2 connector Board transfer into the C starts when the C signals Ready and a preceding machine signals Board Available BA simultaneously When a PCB is received and activat
11. re 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 or dusty or dirty environment Machine Weight Depending on actual size Length See specification included in the contract Power supply Voltage 100 240 VAC Frequency 50 60 Hz Power consumption max 300 W PCB PCB Width See specification included in the contract User s Manual Assembly instructions Figure 2 1 Unassembled conveyor If the conveyor is unassembled on delivery follow the steps below e Useeight M5 screws and washers and a 4mm allen key Assemble upper and lower bracing rails and the two conveyor stands PA o Figure 2 2 Assembly step 1 LightConv_050629u doc 2005 08 08 7 User s Manual e Gently put the conveyor assembly on top of the framework Figure 2 3 Assembly step 2 e Final assembly Use eight M6 screws and washers and a 5mm allen key Put screws through angle bracket and conveyor assembly flange into the framework Tighten all screws Figure 2 4 Assembly step 3 LightConv_050629u doc 2005 08 08 Installation LightConv_050629u doc 2005 08 08 User s Manual The 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
12. 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 framework of the conveyor should be joined and bolted to adjacent machines Mains supply Mains supply is to be connected by an authorised electrician User s Manual 3 Product description This chapter describes the conveyor and is divided into the following main sections e Main parts of the conveyor e Overview e General function of the conveyor e Settings and controls Conveyor main parts E a D B E F G Figure 3 1 Main parts The following Loader Unloader main parts are pointed out in the figure above by the letters Main parts Smema connector s Inspection sensor Option Fixed rail Contains PLC and associated control electronics Normally front rail Moving rail with PCB sensor s Mains inlet Smema connector s Inspection switch Option ommo ppp LightConv_050629u doc 2005 08 08 10 Overview General function Users Manual The conveyor C consists of a steel framework and a conveyor assembly C
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