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1. Return to previous display Decrease width Increase width Toggle Manual Automatic width adjustment Shows currently selected width adjustment mode Manual width adjustments are only possible when Manual width adjustment is selected Return to Main menu Not used in this display Select next Setup sub menu Enter current Setup sub menu Return to previous display Go to elevator control Sets the current elevator unit position as the level of the first slot in the magazine If the uppermost magazine slot is set as first slot board buffering will begin at that slot and proceed downwards If the lowermost magazine slot is set as first slot board buffering will begin at that slot and proceed upwards Move the elevator to the position entered at NNNmm Distance in millimetres from home position to first slot This value can be changed manually via the control panel Do not press F3 Set after a manual change 17 User s Manual Gx Setup Last slot lt gt A D 2 A Last slot NNNmm Gr Setup Slot amount 4 gt z a A A G e 2 o Slot amount NI e uo c a T 47 1 2 3 Fa MA OMA ML OM ML GM c Gr Setup Pass slot lt gt y TF CG D 23 cJ IN GO C Pass thr slot NI N A M 2 2 42 MM Az MA ON w w wv Gr etup Warning level gt Gh 23 S z z A e 1 2 3363 gt lea
2. M HAND Smema OUT BA lt gt Gh a 6 www a Ww Gr HAND Yellow lamp gt e F lt QA c www Ww EP780_070620u doc HAND Green lamp 4 T gt z AO a 2 A Fa d Green lamp 1 3 c2 lt d NA NS w w w lt Fl gt F2 4 lt F3 gt p gt lt F4 gt lt Fl gt gt F2 Not used F3 Not used F4 On Off gt lt Fl gt F2 4 lt F3 gt p gt lt F4 gt lt Fl gt gt lt F2 gt Not used lt F3 gt Not used lt F4 gt On Off gt lt Fl gt F2 4 lt F3 gt p gt lt F4 gt lt Fl gt gt F2 Not used F3 Not used F4 On Off lt Fl gt F2 4 lt F3 gt p gt lt F4 gt lt Fl gt gt lt F2 gt Not used lt F3 gt Not used lt F4 gt On Off gt lt Fl gt F2 4 lt F3 gt p gt lt F4 gt I lt Fl gt gt lt F2 gt Not used lt F3 gt Not used lt F4 gt On Off gt User s Manual Return to Main menu Select previous Hand sub menu Select next Hand sub menu Enter selected Hand sub menu Return to previous display Not used in this display Not used in this display Toggle belt motor status Return to Main menu Select previous Hand sub menu Select next Hand sub menu Enter selected Hand sub menu Return to previous display Not used in this display Not used in
3. To restart the machine after an emergency stop 1 Release the emergency stop buttons by pulling them up and or turning them counter clockwise 2 Start the operation as normal Emergency movement of machine elements A EP780_070620u doc The elevator cannot be moved by hand If an accident has occurred and an emergency movement of the elevator unit is required use the following procedure 1 Leave the power on Do NOT turn off the main power switch 2 Release the emergency stop button s by pulling it up and or turning it counter clockwise 3 Reset the emergency stop alarm by pressing F4 on the control panel 4 Press F3 Hand in Main menu to enter Hand mode 5 Press F4 in Hand menu to enter Elevator menu 6 Use orange buttons A and W to move the elevator up and down Warning signs EP780 070620u doc User s Manual The warning signs on the machine must be observed as this machine contains moving and electrically live parts All signs must be kept clean and readable If a sign is missing it must be replaced immediately Electric shock The sign warns of electric shock Units on which this sign is placed contain dangerous voltage levels Power must be switched off before opening the unit Only authorised service personnel are allowed to operate the machine when the unit is open Figure 1 1 Electric shock Moving parts risk of injury The sign warns of moving machine parts I
4. Yellow light is lit in Automatic mode if the magazine is full or the near full warning level is reached Green light Green light indicates machine in production i e the Buffer is in production in Automatic mode and no error has occurred 23 User s Manual 4 Operation Setup Setting up the machine for operation The setup procedures in this chapter are intended to be performed in a continuous sequence Therefore the activity numbering is made consecutively throughout the chapter Setting first slot level First slot level is the level of the first slot in the magazine If the uppermost slot is set as first slot buffering will begin at that slot and proceed downwards If the lowermost slot is set as first slot buffering will begin at that slot and proceed upwards 1 Press F4 Setup at Main menu F2 p gt and then F4 to enter First slot sub menu First slot 693mm fl Se Go A A AAAA 2 Press F2 t to go to elevator control and perform a home positioning by pressing F2 Home Use the orange buttons A and v to move the elevator to desired level press F1 to return to First slot sub menu press F3 Set to store current elevator position as the first available magazine slot Fine adjustments are possible by manually modifying the numerical value and pressing F4 GO to verify position Instructions on how to use the numerical buttons are found on page 12 Do not pres
5. Enter desired home position interval The elevator will perform a home positioning sequence with the interval entered The interval is specified in number of boards sent to the following machine Note No home positionings will be performed if the interval is set to 0 Return to Main menu Select previous Setup sub menu Select next Setup sub menu Enter current Setup sub menu Return to previous display Enter desired PCB received time in seconds Received time is the time the infeed sensor must bee free before the buffer accepts the PCB as received Return to Main menu Select previous Setup sub menu Select next Setup sub menu Enter current Setup sub menu Return to previous display Go to elevator control Sets the current elevator unit position as the maximum allowed distance from the home position sensor Move the elevator to the position entered at NNNmm Distance in millimetres from home position to max limit Return to Main menu Select previous Setup sub menu Go to confirmation screen Return to Main menu Return to previous display Not used in this display Confirm erase Return to previous display WARNING Both manual and automatic width adjustments are allowed when buffer memory is empty The width adjustment mechanism can be damaged if the memory is erased with remaining PCBs in the magazine 19 Password eoo0o0040 0 EP780 070620u doc User s Manual Password A pas
6. order they were received when the following machine is ready to receive boards If the magazine becomes full the buzzer sounds for two seconds and the yellow status lamp is lit until a slot is available for arriving boards again FIFO mode The Buffer Unit receives printed circuit boards unless it is full The boards are fed out one by one in the same order they were received when the following machine is ready to receive boards If the magazine becomes full the buzzer sounds for two seconds and the yellow status lamp is lit until a slot is available for arriving boards again PASS THROUGH mode The Buffer Unit receives printed circuit boards into a slot specified by the operator The board is fed out from the same slot when the following machine is ready to receive a board No boards are buffered and no elevator movements are performed in this mode 10 Control panel EP780 070620u doc User s Manual Figure 3 2 Control panel General The machine is controlled from a control panel The various display views and operation modes are described in the following sections Function Buttons lt F1 gt lt F4 gt Use these buttons to control the machine The buttons have different functions depending on mode and display view A text symbol describing the function in current display view is shown above each button on the lower text row Buttons are indicated by bold angle brackets lt gt and text in this manual Exam
7. 0 Alarms and messages ALARM MESSAGE lt OK gt A O OA OQOAA EP780_070620u doc Alarms User s Manual An alarm that occurs in any mode is indicated by a buzzer sound red warning light and an alarm text on the control panel The alarm text remains on the control panel display until the alarm is reset by pressing F4 OK or the power is turned off Messages Some events cause messages to be shown on the control panel display but no alarm is generated The message text remains on the control panel until it is reset by pressing F4 OK or the power is turned off Alarm and message table The table below contains the alarms and messages that can be shown on the control panel Alarm Message Button FA OK gt ALARM MESSAGE Access denied Cause Action PLC not running Cause Action Emergency stop Cause Action Elevator jammed Cause Action Elevator reached max limit Cause Action Description Press F4 OK for reset and return to previous screen See alternatives below Trying to modify a not modifiable parameter or to change a setting without entering correct Password level will generate this message for a few seconds on the control panel Enter a valid password before changing parameters The PLC is in programming mode Flip the Stop Run switch on the PLC to Run position One or more emergency stop buttons are pressed down activate
8. F4 gt lt Fl gt gt lt F2 gt Not used lt F3 gt Not used lt F4 gt On Off gt F1 F2 lt gt lt F3 gt p gt lt F4 gt lt F1 gt gt lt F2 gt Not used lt F3 gt Not used lt F4 gt On Off gt MAIN MENU Auto Hand Setup eoooodo Description First display view in Hand mode Return to Main menu Not used in this display Select next Hand sub menu Enter current Hand sub menu This value shows the current position of the elevator unit in millimetres with reference to the home position sensor that gives a signal to the PLC when the elevator unit is in its uppermost position Return to previous display Start an elevator home positioning Toggle Low High speed Toggle Low High speed Manually move the elevator upward Manually move the elevator downward Return to Main menu Select previous Hand sub menu Select next Hand sub menu Enter selected Hand sub menu Return to previous display Not used in this display Not used in this display Toggle elevator brake status Return to Main menu Select previous Hand sub menu Select next Hand sub menu Enter selected Hand sub menu Return to previous display Not used in this display Not used in this display Toggle belt cylinder status 14 Gr Ww w HAND Smema IN RDY gt T e M HAND Belt motor gt x A a f Fa Belt driving motor C wwe Ow T
9. Re No tae NUN RN RR os Saee o CoU os aa UE du abana UR RO RODA ERU 29 SIX MONT M cR 30 Sixnonth continued eve aeu tre Ba os oad dase aoa 31 Lubricant specifications ie diet ive een ca e Vere se te bue HE vede sS A dS ERS Ee EYES MV NUR xe ete deben 32 Figures ligure T T Electric SHOCK 25er e eater E E en t et de tne RU E IRR saa or SEGUE RE RR OA NONIUS RU GREECE o Rh 3 Figure 1 2 Moving pats TISK Of TH ULY coe ceci pre iune Ite atenta ee e y Pe ERU ot 3 Figure Ae 3 EEODLUTOTLoN eI aqui Rev APUD ee ev Pru Reed Stout cts ou Postes P utu e e eie a DE EE e 4 Fig re 3 1 Buffer main parts cele ved oriri ra oiv da Ehe Save e hee Pa ea e obe oe se a ee eds bee 9 Figure 3 2 Control Daniel hieren eeen ya uie intere Orte nra pera tuere e UO HER 11 Figute 2 32 SIgnal TOWGE 35 5 ers ea ERU SUERO AAEE Re eK be GR HG Re Rouen aui pe odi Re ie AEAEE 23 Figure 5 1 Elevator PCB sensors and reflectors eeeeecceecceeeceeeceeeceeeeceeeceeeceeeeeeeeeees 28 Figure 5 2 Elevator lead screws and guides seseeeeeeneeneeen eee eene enne 29 Figure 5 3 Magazine width adjustment lead screws sssneessessesssseeeresssssssseeeeereeessssee 30 Figure 5 4 Elevator guideways for belt driving mechanism eene 31 EP780 070620u doc III 1 Safety EP780 070620u doc User s Manual Before starting the machine it is necessary that the operator foreman and any other personnel involved in the machine operation mainte
10. Setting the Slot amount This value must equal the total number of slots in the magazine 10 Locate the Slot amount sub menu and press F4 gt Setup Slot amount 4 gt ODdOaOOdEA 11 Type in a new value at NN and press lt Enter gt Slot amount NN eoeoc0o0o00 70 12 Press F1 to go back to the previous screen Setting the stepping start slot value and work mode The step value determines how many slots the elevator moves before processing next PCB The start slot value determines the first magazine slot that will be processed Available work modes are FIFO LIFO and Pass through 13 Press F2 gt gt when in Auto menu to enter Stepping and Start slot settings AUTO Pcbs NN 0 AAAA 14 Type in a new stepping value at nn and press Enter and a new start slot value at NN and press Enter Stepping nn Start NN gt A OAOA 15 Press F2 p gt to enter Work mode setting 16 Press F4 1 until desired work mode is displayed Mode Workmode H eoo00029 17 Press F1 to go back to Auto menu EP780 070620u doc 26 EP780 070620u doc User s Manual Setting max limit Max limit is the maximum allowed moving distance stroke length for the elevator unit The distance is measured from home position at the physical uppermost elevator position Max limit is always set at the manufacturer A manufacturer password is required to change the va
11. User s Manual In Line Buffer Unit 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 names Example Enter stands for the ENTER button 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 manufacturers 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 originally purchased from the manufacturer Printed in Sweden EP780 070620u doc II User s Manual Contents T SAFETY gem 1 Emergency Stop DUTON S PE 2 Emergency movement of machine elements ssesssssee
12. are misaligned Remove the jammed or partially transferred board from the elevator Reset alarm and start production Auto mode again An elevator movement or belt cylinder was requested and the elevator is not home positioned Perform a home positioning Reset alarm and start production Auto mode again An elevator movement was requested and the belt cylinders are not home Reset alarm and start production Auto mode again An elevator movement or width adjustment was requested and the infeed sensor is activated Remove object Reset alarm and start production Auto mode again An elevator movement or width adjustment was requested and the outfeed sensor is activated Remove object Reset alarm and start production Auto mode again The PLC received inverted encoder information during elevator movement Reset alarm and start production Auto mode again A width adjustment request was made and the buffer is not empty Reset alarm and start production Auto mode again 22 Signal tower EP780 070620u doc User s Manual The machine is equipped with a Signal tower beacon Figure 3 3 Signal tower Buzzer A built in buzzer is on when an alarm has occurred for two seconds when the buffer is full or for two seconds if the near full warning level is reached Red light Red light indicates active alarm The red light may also flash once during start up and shutdown Yellow light
13. d Pull up deactivate all emergency stop buttons Restart the machine The PLC is unable to interpret the position encoder signals or the PLC did not receive any position encoder signals within a predefined time Loosen any jammed objects or replace the elevator motor The elevator has reached the maximum allowed software distance away from the home position sensor Shut down the machine at the main switch and back on again and perform a home positioning 21 Alarm Message Elevator infeed timeout Cause Action Elevator outfeed timeout Cause Action Elevator not home positioned Cause Action Belt motor cylinder not home Cause Action Infeed blocked Cause Action Outfeed blocked Cause Action Elevator direction error Cause Action Buffer not empty Cause Action EP780 070620u doc User s Manual Description Board transfer from preceding machine was not completed within predefined time A possible cause is that the elevator width is not correctly adjusted or that the buffer and preceding machine are misaligned Remove the jammed or partially received board from the elevator Reset alarm and start production Auto mode again Board transfer to following machine was not completed within predefined time A possible cause is that the width of the following machine is not correctly adjusted or that the buffer and following machine
14. d Near full level NN Aa QA aA 6 2 p x Ww Z 1 3 d MA MA w w EP780_070620u doc Parameter lt Button gt lt Fl gt lt F2 gt lt gt lt F3 gt p gt lt F4 gt lt Fl gt lt F2 gt t gt lt F3 Set gt lt F4 GO gt NNNmm lt Fl gt F2 4 lt F3 gt p gt lt F4 gt lt Fl gt NN lt Fl gt lt F2 gt lt gt lt F3 gt p gt lt F4 gt lt Fl gt lt F2 gt t gt lt F4 GO gt NN lt Fl gt lt F2 gt 4 lt F3 gt p gt lt F4 gt lt Fl gt NN Description Return to Main menu Select previous Setup sub menu Select next Setup sub menu Enter current Setup sub menu Return to previous display Go to elevator control Sets the current elevator unit position as the level of the last slot in the magazine Move the elevator to the position entered at NNNmm Distance in millimetres from home position to last slot Return to Main menu Select previous Setup sub menu Select next Setup sub menu Enter current Setup sub menu Return to previous display Total number of slots in the magazine Return to Main menu Select previous Setup sub menu Select next Setup sub menu Enter current Setup sub menu Return to previous display Go to elevator control Move the elevator to the slot entered at NN Slot number used as pass through slot when the machine runs in pass through mode Re
15. des Figure 5 4 Elevator guideways for belt driving mechanism EP780 070620u doc 31 User s Manual Lubricant specifications This section contains lubricant data for e OKS 270 grease e Inno Flexon 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 203 435 24 M lnlycke Sweden Phone Nat 031 88 78 80 Int 46 31 88 78 80 www tribotec se Manufacturer OKS Spezialschmierstoffe GmbH Triebstrafse 9 D 80993 M nchen Phone Nat 089 14 98 920 Int 49 89 14 98 920 www oks germany com Inno Flexon Inno Flexon is a synthetic oil Teflon compound for all lead screws in the machine Data Full product name Inno Flexon Type Transparent spray Working temperature 40 180 C Supplier in Sweden Innoscandia AB Phone Nat 0470 74 60 00 Int 46 470 74 60 00 www inno se EP780_070620u doc 32
16. eeeeeeeeee eene 2 ATON RANI A DEA A T E ALE E E E 3 WaN OS Pes rr T Wows E ae EEES eos ESA a bok Seiad vd Sue SN AAEE ARTERA aAa a 4 Ze INSTALLATION citm ende E pc ase EE ETE Mita Rd ER 5 Site prep tation oos o On D aei e A PR pra PERI E E E ae 5 Powersupply Fequiterientsso ose ne ec es v PERDRE EP ep ve vers eyes aa vis e elu gr m ape 3 Environmental requiremerits rette telnet bess EUR EXRERS ERE ii Feb ko Fee Eee ER I Eee Re Lua UR 6 Installation c c r 7 Se PRODUCT DESCRIPTION eise ie iiaae iore re neck dust TER E ET RAEE Keii 8 IMAI Parts R TT T E E E 9 General TUFICEOTI ooo beri te isre ess reise EEEE CEE EEEE SEEE S E estes sr oinei 10 C ntrolp nel seroso a EE a E RAE A T EEE SEEE TAER 11 Operation modes aire tein at tahoe ots Ee OEE E cta ipee UU EA E E Eia 12 Automatic moders seere cc 13 H nd OCG PRU MR Cr ero M 14 SeLup ode Sierra carte EEEE te o e Uni E saa sad E o Eon aee DR enel bs bx ER REND TUER RO ROUND U Qe E RD 17 Alarms and fessdges cies urea ette reet evi ti cu a ie Au repe P pac hU Ter Ur E eieaa 21 Sio nal LO WEE due Peto C Cp PL EY 23 4 OPERATION SETU P eroe ea eoret earras area RESPON wus NAERAA ur AEAT I NRI tases 24 Setting up the machine for operation eesseseseeseeeesrreerresrreerreerereererseeeereeeeeeseeeeeresse 24 5 UMAINTENANGE edu UR i E M RN E cr ON 28 WGK IY s EEE EE EEE E ES tui fiu bd pn i 28 INA OTTER ae o pete cae Nt ua iie
17. etting according to available mains voltage Disconnect mains supply using the main switch before changing selector switch position User s Manual 3 Product Description This chapter describes the Buffer The description is divided into the following main sections e Main parts of the machine page 9 e General function page 10 e Control panel and buttons in the panel page 11 e Operation modes page 12 e Alarms and messages page 21 e Signal tower and buzzer page 23 EP780_070620u doc 8 Main parts EP780 070620u doc User s Manual Figure 3 1 Buffer main parts The following main parts are pointed out in the figure above by the letters Main parts A Emergency stops B Main switch C Control panel D Electrical cabinet E Status indicator Light tower F Elevator Magazine General function EP780 070620u doc User s Manual The Buffer Unit is designed to move printed circuit boards from a PCB assembly inline system through the PCB inlet into the fixed magazine and if the following machine is ready move printed circuit boards from the fixed magazine through the PCB outlet back to a PCB assembly inline system The Buffer Unit can be set to three different production modes They are selected for from the control panel and function for each mode is as follows LIFO mode The Buffer Unit receives printed circuit boards unless it is full The boards are fed out one by one in the reverse
18. f this sign is placed on the machine there is a risk of injury if any body part is near moving parts Power must be switched off before service or maintenance Figure 1 2 Moving parts risk of injury Warnings EP780 070620u doc User s Manual Attention Throughout the manual this symbol is used to call your attention to commands that starts machine movements or other events that need special attention The symbol often 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 Figure 1 3 Attention 2 Installation Site preparation User s Manual The machine is delivered on a pallet Before unpacking the machine make sure that the site is prepared as described below Then unpack and position the machine on the site When the machine is located on its site install it as described last in this chapter Prior to installing the machine ensure that there is electric power and compressed air available on the site See requirements below Make sure the environmental conditions meet the requirements specified below Note that it must be a free space of at least one meter around the machine except for other devices and machines included in the conveyor line Power supply requirements EP780 070620u doc Voltage Supply voltage 115 240 VAC Voltage tolerance 10 Frequency 50 60Hz Power consumption 900 Watt
19. lied in small amounts just to give a thin film Specifications and part s for the lubricants are found in the end of this chapter e Clean the machine all over e Wipe off dust and dirt from both optical PCB sensors A and reflectors B located on the magazine frame Figure 5 1 Elevator PCB sensors and reflectors 28 Monthly EP780 070620u doc User s Manual Lubricate elevator lead screws A If the screws are clogged by dust and dirt wipe them off with a cloth Apply Inno Flexon spray to the whole length of the screws Use a small amount of lubricant just to get a thin film Lubricate elevator guides B Remove any dust or dirt from the guides Apply a small amount of OKS 270 grease to the whole length of the two guides Figure 5 2 Elevator lead screws and guides 29 User s Manual Six month Check condition of the PCB conveyor belts in the magazine Renew belts if required e Lubricate all lead screws for width adjustment A If the screws are clogged by dust and dirt wipe them off with a cloth Apply Inno Flexon spray to all screws on the magazine Use a small amount of lubricant just to get a thin film Figure 5 3 Magazine width adjustment lead screws EP780_070620u doc 30 User s Manual Six month continued e Lubricate guideways for belt driving mechanism A Remove any dust or dirt from the guides Apply a small amount of OKS 270 grease to the whole length of the three gui
20. lue as an incorrect distance can cause machine damage 18 Locate the Max limit sub menu Max limit 723mm fl Se Go A Q0 o0OoO00 0 19 Press F2 1 to go to elevator control Use the orange buttons A and v to move the elevator to desired level press F1 to return to Max limit sub menu press F3 Set to store current elevator position as the elevator max limit Fine adjustments are possible by manually modifying the numerical value and pressing F4 GO to verify position Do not press F3 Set after manually modifying the position value Max limit 723mm Tl Se GO A Q QOO Q0 o 20 Press F1 to go back to the previous screen Finishing the Setup The operation setup is now completed Set the machine in production mode as described in the section Automatic mode in Chapter 3 page 13 The machine contains moving parts that can cause damage and personal injury if handled incorrectly Read the safety instructions in Chapter 1 Safety 27 User s Manual 5 Maintenance Weekly EP780 070620u doc The maintenance instructions in this chapter comprise weekly monthly and six month maintenance for the machine The maintenance is very important for a continuous operation without unintentional stops Follow the maintenance instructions carefully and keep the machine clean Lubricants Unless other is stated use the OKS 270 grease Grease should be app
21. maximum Compressed air The compressed air must be dry and clean Pressure 6 8 bar Largest particle size 5 micron User s Manual Environmental requirements EP780 070620u doc Temperature Operating 5 to 40 C 41 to 104 F Storage 40 to 60 C 40 to 140 F Relative humidity Operating 9596 non condensing Storage 100 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 dusty or dirty environment Installation A EP780_070620u doc User s Manual The installation must be carried out by authorized 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 machine there must be a free space of at least 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 elevator and adjust the feet of the machine The machine must stay steady on all feet when the adjustment is finished Mains supply Mains supply is to be connected by an authorised electrician The internal power supply can be adapted to two different mains voltage levels 115 or 240 VAC Use the selector switch on the front of the power supply to select correct s
22. nance or service understand and obey the following e Trained personnel must operate the machine only e Anyone operating this machine must obey all warning signs e All personnel involved in machine operation must understand the use of the emergency stop button and how to move machine elements in case of emergency See the following sections entitled Emergency Stop Buttons and Emergency Movement of Machine Elements in this chapter e Apart from weekly maintenance described in Chapter 5 Maintenance the machine is to be serviced by authorised personnel only e No hands or fingers are allowed in the vicinity of moving parts e Ensure that all covers and shields are intact mounted and closed while the machine is in operation e Do not disable or disengage any safety switches or sensors e Do not use chemicals or other substances that may have any influence on the operator or other personnel involved in machine operation User s Manual Emergency stop buttons There are two emergency stop buttons on the machine One on the front and one on the back of the machine Emergency stop buttons are red and stops all machine movements immediately when either one is pressed down An emergency stop button is released by being pulled up and or turned counter clockwise At least one emergency stop button must be pressed down when hands fingers tools or other objects are in the risk area of movable machine elements Restart
23. oggle red lamp status Return to Main menu Select previous Hand sub menu Select next Hand sub menu Enter selected Hand sub menu Return to previous display Not used in this display Not used in this display Toggle buzzer status 16 Setup mode Setup Width adj gt oo0oo000 0 Width adjustment In Out Mode eocoooodo Setup First slot 4 gt A AAAA First slot NNNmm tT Set GO A AAAA EP780_070620u doc User s Manual This mode is used to set up the machine for operation Password login is required to change most settings in Setup mode Trying to modify a not modifiable parameter or to change a setting without entering correct Password level will generate the message Access denied for a few seconds on the control panel Setup sub menus are described on the following pages Select Setup mode by pressing F4 Setup in the Main menu Parameter Button F1 F2 Not Used lt F3 gt p gt lt F4 gt lt F1l gt gt F2 In gt lt F3 gt Out gt lt F4 gt Auto Man gt Mode lt Fl gt lt F2 gt Not used lt F3 gt p gt lt F4 gt lt F1 gt lt F2 gt 11 lt F3 Set gt lt F4 GO gt NNNmm MAIN MENU Auto Hand Setup OODAYPADADA Description First display view in Setup mode Return to Main menu Not used in this display Select next Setup sub menu Enter selected Setup sub menu
24. ple lt F1 gt Auto Control Buttons lt gt Also written as Enter is used to enter password login in setup mode to select setting options and to enter parameter values lt lt gt Erases the character to the left of the cursor when entering parameter values 11 User s Manual Numerical Buttons NUM Hold this button while entering digits 0 9 gt Use together with NUM to enter values Finish with Enter lt gt Press once for hyphen Shifts between positive and negative values lt gt Press twice rapidly for decimal point Cursor Buttons orange A and w Move cursor up or down These buttons also control manual elevator movements in the elevator control display view 4 nd p Move cursor to the previous or next option Operation modes Powering up After completed initiation the Main menu is shown on the control panel Main menu To control the machine the following operation modes can be selected from the Main menu MAIN MENU Auto Hand Setup A Qoo o GO olo oo e Automatic mode e Hand mode Manual mode e Setup mode Selecting operation mode You can select the desired operation mode from Main menu as follows e To enter Automatic mode press F1 Auto e To enter Hand mode press F3 Hand e To enter Setup mode press F4 Setup To return to Main menu press F1 repeatedly A In case of emergenc
25. s F3 Set after manually modifying the position value First slot 693mm tl Set GO eoooos 3 Press F1 gt to go back to the previous screen EP780 070620u doc 24 EP780 070620u doc User s Manual Setting last slot level Last slot level is the level of the last slot in the magazine 4 Locate the Last slot sub menu Last slot 27mm fl Se Go eoooodo 5 Press F2 1 to go to elevator control use the orange buttons A and v to move the elevator to desired level press F1 to return to Last slot sub menu press F3 Set to store current elevator position as the last available magazine slot Fine adjustments are possible by manually modifying the numerical value and pressing F4 GO to verify position Do not press F3 Set after manually modifying the position value Last slot 27mm f Set GO eo00o040 0 6 Press F1 to go back to the previous screen Setting the home positioning interval This value determines how often the elevator will perform a home positioning during production Automatic mode ON The numerical value represents number of PCBs transferred to the following machine 7 Locate the Home interval sub menu and press F4 gt Setup Home interval 4 gt eoooo 8 Type in anew value at NNN and press Enter Home interval NNN oo0o00 0 9 Press F1 to go back to the previous screen 25 User s Manual
26. sword is required to change view some settings under the Setup sub menu A password is not required to operate the machine during production Automatic logout is made 5 minutes after login if no buttons are pressed on the control panel or if the power is switched off Password levels Settings that require a password are assigned different password levels depending on how critical the setting is Available password levels are Password 1 User level 1 The password is 1 by default Password 2 User level 2 The password is 2 by default Password 3 Service level The password is 3 by default Password 4 Manufacturer level 1 Password 5 Manufacturer level 2 Password 6 Not used Password 7 Not used Password 8 Not used Parameter Description Button Password login view NUM Use the numerical buttons to enter password for desired lt 0 9 gt security level and close with lt Enter gt F1 Return to Setup main view lt H gt Close password login The action taken depends on the following If no password is entered this view is left without any action If wrong password is entered it is deleted and a new password can be entered or the view is left by pressing lt Enter gt again If correct password for any security level is entered the message Level is will be displayed for a few seconds showing the corresponding security level before the previous display view is shown again 2
27. this display Toggle Smema IN Ready status Return to Main menu Select previous Hand sub menu Select next Hand sub menu Enter selected Hand sub menu Return to previous display Not used in this display Not used in this display Toggle Smema OUT Board available status Return to Main menu Select previous Hand sub menu Select next Hand sub menu Enter selected Hand sub menu Return to previous display Not used in this display Not used in this display Toggle green lamp status Return to Main menu Select previous Hand sub menu Select next Hand sub menu Enter selected Hand sub menu Return to previous display Not used in this display Not used in this display Toggle yellow lamp status 15 User s Manual Gx IAND Red lamp lt gt Gh a www H a Ad Gx Redlamp Qw HAND Pe a G 1 wwe 2 Buzzer lt ic w w EP780_070620u doc lt Fl gt F2 4 lt F3 gt p gt lt F4 gt lt Fl gt gt lt F2 gt Not used lt F3 gt Not used lt F4 gt On Off gt lt Fl gt F2 4 lt F3 gt p gt lt F4 gt lt Fl gt gt lt F2 gt Not used lt F3 gt Not used lt F4 gt On Off gt Return to Main menu Select previous Hand sub menu Select next Hand sub menu Enter selected Hand sub menu Return to previous display Not used in this display Not used in this display T
28. turn to Main menu Select previous Setup sub menu Select next Setup sub menu Enter current Setup sub menu Return to previous display Enter desired near full warning level The machine will display a warning message and light the yellow status lamp when remaining number of empty magazine slots are equal or less than the entered number Note The near full warning is disabled no warning will occur if the warning level is set to 0 18 User s Manual Parameter Button C lt Fl gt Setup Home interval lt F2 gt 4 lt F3 gt p gt lt F4 gt lt Fl gt NNN oe lt F1 gt Setup Received time k F2 lt gt lt F3 gt p gt Ca i a 23 gg c Noy Ne nn A lt F4 gt 4 laad Received time N NS ca G a A AAAG lt Fl gt N NS os lt Fl gt Setup Max limit pra n lt F3 gt p gt GLa AA AA A NA NA La D lt F4 gt lt Fl gt lt F2 gt 11 Max limit NNNmm lt F3 Set gt lt F4 GO gt NNNmm ne lt Fl gt Erase buffer memory lt F4 Yes gt f A AA 2 42 RP URP ORG NA ee A F4 No gt om lt Fl gt Are you really sure lt F2 gt Not Used Ye T F4 Yes gt A A lt F4 No gt A EP780_070620u doc Description Return to Main menu Select previous Setup sub menu Select next Setup sub menu Enter current Setup sub menu Return to previous display
29. umber of currently buffered PCBs Only visible when Automatic mode is OFF and the buffer is empty Return to previous menu Select next Auto menu work mode selection Not used in this display view Not used in this display view Number of magazine slots to move before next PCB is buffered A value of 2 will skip one slot between each PCB during buffering First magazine slot to receive a PCB Return to previous menu Not used in this display view Not used in this display view Toggle work mode Available work modes are FIFO LIFO and PassThrough Shows currently selected active work mode 13 User s Manual Hand mode A HAND Elevator gt eo0oo0o009040 NNNmm Speed Lo eoooodo Elevator Home HAND Elevator brake 4 gt eoo0o00 0 Elevator brake On Off eoooodo HAND Belt cylinder 4 gt O9OO9080 Belt driving cylinder On Off e Q9 ooo EP780 070620u doc Hand mode is used to manually move the elevator unit and test various functions In case of emergency use the emergency stop button to stop the movement immediately Select Hand mode by pressing F3 Hand in the Main menu Parameter Button F1 F2 Not used lt F3 gt p gt lt F4 gt NNNmm lt F1 gt gt lt F2 gt Home lt F3 gt Speed sel lt F4 gt Speed sel lt A gt Up lt V gt Down F1 F2 lt gt lt F3 gt p gt lt
30. y use the emergency stop button to stop the movement immediately EP780_070620u doc 12 Automatic mode AUTO Message Pcbs NN 0 eoeoo0oo00 0 Stepping NN Start NN gt OOOOOe Mode Workmode N eoc0 0o0oo000 EP780 070620u doc User s Manual Automatic mode is used for production i e to buffer PCBs if the following machine is occupied MAIN MENU Auto Hand Setup OODOO9O080 OO oIo of Select Automatic mode by pressing lt F1 gt Auto in the Main menu See page 10 for boardflow descriptions in Automatic mode Automatic mode display views Parameter lt Button gt lt Fl gt gt lt F2 gt p gt lt F3 gt Not Used lt F4 gt 0 1 Message PCBs NN lt F1 gt gt lt F2 gt p gt lt F3 gt Not Used lt F4 gt Not Used Stepping NN Start NN lt F1l gt gt lt F2 gt Not Used lt F3 gt Not Used lt F4 gt t gt Workmode Description Automatic mode This display view is shown when entering Automatic mode Return to Main menu Automatic mode is set to OFF Select next Auto menu stepping start slot setting Not used in this display view Press lt F4 gt to toggle state between 0 and 1 0 Automatic mode is OFF Production disabled 1 Automatic mode is ON Production enabled Shows the message Buffer full or Nearly full i near full warning level is used It also shows current work status of the elevator N
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