Operating Manual for Bending Table BGD5eco
Contents
1. 21 13 2Installing the Upright bending 1001 1 erre 21 TROC OUTE UND NE ENS DR DUE RE RS ERR MR RIR O UR SR RR 22 Additional bending tool for small lug lengths order no 31850 23 14 1 Range of ADDIICATION siiccaseetscsecdivnevnntdenstaercetnerees peniana cos Eiras aaa dean da 23 14 2 Installing the additional bending tool 23 Bondin susana ii E 23 Hydraulic unit HA3 BGD 400V 24 Table of functions brief instructions cccceeccseeceeeceeeeeeeeeeseeeeeeeesaeeeeeeeseaeeeeeeeas 25 Setting options for the user in the menu gt eee ccececceneeeeeeeeeeeeeeeeeeeeeeeeseeaaaaeees 26 1 lt 7 cal B Es eee Rtn ee ene er COE a aa a Pen PRR an A 26 WTOC WON ICC VC oxic DRA RR RA ES RPA RD RR RR ERA RR RR UR RR 29 18 AGIUStING AME bending 13600 iss ssimeilafaano gs cado casey aaa aaa 32 19 Eror messages can tee suen ioeina ote 35 20 Installing the SUpport AN asas pano iusn ion uia a Da e 36 21 Maintenance of the bending table ccccccccsssseceecceeeeeeeceeeeeeeesseaeseeesuaneeeeesaas 37 21 1 Displaying the number of previous ben2. 9 SBL MOS 0000 7965 JC BGD 5 eco e Press a again The following will appear on the display Setter Level Cejtagtr lejls 8 4 s 6 save to EkProm o 1 2 3 ajel ear The values have now been saved You are now in normal operating mode again Bending Comp El 9 e Mode 5 6 Bending o 2 3 POVON FGS a DIM BGD 5 eco 18 32 Adjusting the bending factor If the angle bent is always one constant unit smaller or bigger than the input value e g bent angle always 59 5 input angle 60 then the conversion factor angular moment degree needs to be corrected This value has been set at the factory and should only be changed if there actually is a deviation Adjusting the bending factor e Press The following will appear on the display User Level JOHA lt JD es 6 DOES BGD 5 eco Enter e Confirm using Enter The following will appear on the display User Level P 0 502 JORA lt D 63 a3 NOVO gt hess BGD 5 eco The factor is displayed 1502 33 e Correct the factor as follows Difference input angle minus bent angle input angle 60 deg 59 5 deg bent angle 59 5 deg 60 deg 0 5 degrees 0 5 degrees Difference 1 pulse equals 0 06 ee o p q 0 06 deg Pulses Example 0 5 degrees 0 06 app 8 pulses Example 0 5 degrees 0 06 app 8 pul
3. back again Non compliance will lead to damage to the BGD Any other or additional use is regarded as non intended Novopress is not liable for any resulting consequences or damage Neither is it liable for tools of other manufacturers nor for any damage caused by such tools Intended use also includes observance of the Operating Manual adherence to the inspection and maintenance conditions as well as compliance with all the relevant safety regulations Technical data BGD5eco Height approx 1330 mm Width approx 830 mm Depth approx 950 mm Table height approx 1080 mm Voltage see rating plate Hydraulic unit HA3 BGD 400V Electrics Motor Supply voltage see rating plate Frequency see rating plate 2800 min 3300 min 750 W 900 W Hydraulics Pump Delivery rate 3 5 I min 2 5 I min Operating pressure max 200 bar Dimensions Height approx 460 mm Width approx 250 mm Depth approx 290 mm Hydraulic oil Oil used at the factory for this unit ISO VG 10 DIN 51519 suitable for ambient temp range of 5 to 35 C Oil suitable for use Oil of viscosity class ISO VG DIN 51519 from 10 to 46 Viscosity in CSt 7 4 30 at 50 C Oil suitable for temperatures below 5 C ISO VG 5 DIN 51519 7 Special safety instructions Warning e Bus bars over 13 mm in thickness may not be bent N e Upright bending of bars is only permitted when using the appropriate special tool e Once bent a bar may not be be
4. button has been released or the stroke set has been attained the tool holder comes to a halt F3 Press or in order for the tool holder to return to its starting position Bending Enter the angle Actuate the Bending button The bar is bent to the angle entered without measuring and adjusting the springback for bars with a thickness of less than 5 mm Current angle 16 displayed if a bar is pressed against the thrust pieces Retract in F1 Enter the stroke value for the return stroke limit After the next bending operation the bending tool comes to a halt at the stroke value entered Calibrating Insert the control bar Actuate the Bending button The bending tool s zero position is reset 26 17 Setting options for the user in the menu You can use the menu to change some of the BGD settings such as language unit of measurement for length etc You only have access to User Level and Setter Level The other menu items are blocked and cannot be accessed by the user A Use the and keys to move from one parameter to the next Enter Press to save newly entered values You should note down any values that you change so that you can reset the bending table to the default values if necessary m Enter If you do not want to save the newly entered value do not press Press the or iad keys instead The original value is kept 17 1 User Level Parameters a
5. for Setter Level Zero point adjustment for stroke 0 0 mm is standard After changing the zero point the bending table has to be switched on and off again so that the change 16 activated Display in F1 bending mode Nominal value only EI Bending Comp Qu S020 Nominal value and actual value Fi Bending Comp Actual value ilies nom value Slee value after the first bending Fi Bending Comp attempt is displayed This Bendi function is for service nom value 30 purposes The angle actually bent is E displayed Fl Bending Comp Angle nom value For bending the springback 30 Proceed as follows to access the Setter Level menu e Press The following will appear on the display TE WALL e lee MOMOAASES a 0p BGD 5 600 e Press i The following will appear on the display Setter Level F E Enter Code 1 2 3 oa BGD 5 eco e Thecodeis 4040 e Confirm using Enter The following will appear on the display Setter Level DEDO PS ore amp 3 4 5 6 AWW NOVO Ness oa BGD 5 eco Gear The individual Setter Level parameters can be viewed using the following keys or A 31 Changing a parameter e Enter the new value e Confirm using Enter The previous value will be overwritten and the next parameter is displayed e To exit Setter Level press The following will appear on the display eas sare
6. tool Check the bending angle e Increase the stroke if necessary e Repeat until the required bending angle is achieved I Note On dismantling the upright bending tool insert the two plastic stops into the workplate 14 14 1 14 2 23 Additional bending tool for small lug lengths order no 31850 Range of application Using the additional bending tool order no 31850 small lug lengths up to 25 mm can be bent 25 The maximum cross section is as follows for aluminium 120 x 10 for copper 120 x 6 80 x 8 60 x 10 Installing the additional bending tool e Pull the bending mandrel 12 out of the workplate 19 e Unscrew bending radius round 9 e Screw on drop shaped bending radius e Insert the bending mandrel 12 into the workplate 19 e Insert the additional bending tool in front of the thrust pads 3 Ensure that the additional bending tool grips behind the top of the thrust pads I Note 14 3 Use drop shaped bending radius only in conjunction with additional bending tool Bending See Bending section 24 15 Hydraulic unit HA3 BGD 400V Construction An oil filling screw with bleeder valve 3 and an oil gauge 4 are mounted on the oil tank cover Oil gauge 4 The oil gauge dipstick must be between the two markings If the dipstick is at the lowest marking oil needs to be added Bleeder valve 3 The bleeder valve closes if the tank is on a slant no oil can emer
7. with the bleeder valve 3 on the oil tank cover Draw off the old oil by means of suction Fill with new oil Note The dipstick of the oil gauge 4 must be between the two markings Remove the oil film from the hydraulic unit every month Hydraulic hose The hydraulic hose must be checked for damage every month Replace the hydraulic hose if any cracks pinches or kinks are visible on the outer layer if blister formation is visible if pressurised fluid is escaping if the hose connector is damaged if any discolouration of the outer layer is visible e g due to the effect of solvents Hydraulic hoses must be replaced after 5 years even if there is no visible damage 40 Visual and electrical inspection Regularly Every 6 months Hydraulic drive unit Key 2 Hydraulic hose 3 Bleeder valve 4 Oil gauge Check mains cable including plug and extension cord with plug connectors for visible damage and have repaired if necessary Inspection in accordance with DIN VDE 0701 1 and DIN VDE 0702 1 for electric devices with protection class by a qualified electrician an authorised workshop or by Novopress Neuss Repairs service sFess Scharnhorststrasse 1 Postf 10 11 63 D 41460 Neuss D 41411 Neuss Tel 02131 288 0 Fax 02131 288 55 http www novopress de E mail info novopress de
8. O DR ERRO NDA RR RR ND O SR RR 8 SO CUPOM eesiaiadgs spa eaten diria as op anda ss anca ia abe passada E ease di Panos isa 8 Keyboard description 9 OTA Ss SION IGG assetete sect RREO REDE SAE RN AR 10 PEO 6 PAR SERIE RD ON RR CNA RR RE OR RR 12 11 1 Bending and compensation function 1 12 11 2Bending using the Repeat key ES RR pe ORE E OR 14 11 3Bending bars less than 5 mm thick F4 bending without compensation 15 Step bending tools ee ENEE TE EAEEREN 16 12 1Range of application 16 12 2Installing the step bending tool 1 16 Hs eia ae 11000 a RE RR CR E E RR RR RE 17 TEA SIRO pressas E E E O ADS O GEAR Dra Soa aaa E E tuncraeane 18 12 5Step bending tool small order no 31671 erre 19 12 6Step bending tool large order no 31188 20 Upright bending tool order no 31221 e eeeeerreereeererrenananoo 21 13 1Range of application
9. Operating Manual 255 Bending Table BGD5eco 42380 B01eng Contents Safety regulations CONDO OFR WD 10 11 12 13 14 15 16 17 SCOPE OT SUPPI ss ne eee ee eee ne ne ee eee ee een ee 1 Introductory dg o D DADO RR RR RD RD i 1 Basic safety information ccccsssceccsssececeeeseecceeseecseeeessaseecseseesssaueeessenseesseseneess 1 installing the control UNIT ii dts 2 SINS TS A E O A E T RR E T 3 TSC qlgl ez io AA en e E RD O RR 5 Special safety instructions cccccccccssseeseeceeeceeeeeeecceeeeeeuaaseeceeeeeseaueaseeeeeeeessaageses 6 Important general information on bending eee 6 8 1 Thrust pads 3 cccssctcenccusesteeesmececasedoasannedlesiedatmnsesusssboesdapeeseswesdbasctereasenetesmedeacs 6 8 2 Bending radius and bending Mandrel ccccceccsseeeeeeeceeeeeeeeseeeeeeeeesseaees 7 Po OUI na e RESIDIR SRD E ER ERR EDER ER RA 7 9 4 Measuring SCAIO paninsasiania i desaiasanp asda ais inn n ia NAS AEE enki Riina 7 8 5 Smallest bending radius cccceeeeecccceecceeeeeseeeeeeeesaaeeseeeeeeesseaeeeeeeeessaaageses 7 86 omalestsnank Teng sieges escorted cece cao na tags do np ONO a ssa ES a 7 8 7 Bending angles aca 8 SO Pending DUO sai titsaretecd tae cian ad dd sande 8 SELESELE E E ea RE DR T
10. a test bend 11 it is different to the angle entered the bending factor must be adjusted See Adjusting the bending factor page 32 21 1 Displaying the number of previous bends e Press The following will appear on the display User Level SID e l en 00 Hamag JL MOUOHWFEES BGD 5 eco Enter e Confirm using Enter PO will appear on the display 38 User Level P O 1502 MOVOHYTESS BGD 5 eco e Now move on to parameter 99 e The number of previous bending operations will be displayed e Press a twice to access the normal operating mode 22 39 Maintenance of the hydraulic unit HA3 BGD 400V We recommend that our authorised NOVOPRESS specialist workshops be used for repair and maintenance work Have the unit maintained by a specialist only Warning A ALWAYS PULL OUT THE MAINS PLUG BEFORE CARRYING OUT MAINTENANCE AND REPAIR WORK Checking the oil level Oil change Cleaning The dipstick of the oil gauge 4 must be between the two markings If the dipstick is at the lowest marking oil needs to be added Top up the oil if necessary First oil change after about 1 000 starts or after 3 months Subsequent oil changes after every 15 000 starts but at least once a year Oil volume 5 5 litres Hydraulic oil See Technical data Oil filter The oil filter is the suction strainer with a mesh width of 0 06 mm Unscrew the oil filling screw
11. bar will be bent Release the Bending button as soon as the bending process is complete Take out the bar Insert a new bar Repeat points 11 2 4 to 11 2 5 as often as required j i F To exit the repeat function press 15 11 3 Bending bars less than 5 mm thick F4 bending without compensation For these bars the springback cannot be measured accurately The bars are bent without measuring the springback Then measure the bent angle and enter a larger angle if necessary before bending again Repeat this procedure until the required angle has been attained 4 F e Press the button and then 4 The following will appear on the display ce F4 Bending LF 7 Jl Actual value 0 0 allel all nom value 0 0 os 8 o o n 1 2 Bem narn Ley IES aly 0 NOVO Ye heSS p E Clear e Enter the bending angle and confirm using Enter e Insert bar e Place the length of the shank on the measuring tape e Press the Bending button and hold until the bending process is completed e Take out the bar Check the bending angle e lf the required angle was not achieved set a larger angle e Repeat the procedure for as long as necessary until the required bending angle is attained 12 Step bending tools 12 1 Range of application Copper and aluminium bars can be bent using the step bending tools The maximum cross section is as follows for step bending tool small ord
12. ding has been completed The stroke entered is too Enter a smaller stroke EZ Stroke large Actual value O Omm nom Value 150 0mm A max of 100 mm is Max T00 Omm possible The angle entered is too Enter a larger angle Pl Bending Comp small Actual value 0 0 nom value A min of 0 5 is possible MIn Qua The angle entered is too Enter a smaller angle E Bending a Comp large Actual value 0 0 nom value 94 0 A max of 93 is possible Max Sere Oa The zero point has not Actuate the Bending button be Calro ral ins been set and hold it down until the Actual value Os The Bending button was pe MOTO hewaals Reference aborted released too early The code has been Enter the correct code Setter Level entered and the display 4 11 does not change for the next stage The code was wrong Enter Code 36 20 Installing the support arm Fix the support arm to the bracket using 2 bolts X 37 21 Maintenance of the bending table Warning A BEFORE ANY MAINTENANCE OR REPAIR WORK ALWAYS PULL OUT THE MAINS PLUG 260 T 2 When dirty Clean area between bending mandrel 1 and tool holder 2 Every week Clean complete bending bench Grease the workplate 3 Clean the keyboard 4 with a mild cleaning agent e g a solution of water and kitchen detergent using a slightly moist cloth After approx 1000 bending ops Check the bend angle by means of
13. ds eee eeeeeeeeeeeeeeaes 37 22 Maintenance of the hydraulic unit HAS BGD 400V 39 1 Scope of supply e BGD 5eco 1 with hydraulic unit attached e Bending radii 7 5mm 2 10mm 9 and 15mm 3 e Control bar 4 e Attachments Step bending tools 7 Upright bending tool 8 Bending hinge 10 2 Introductory notes e Inthe following text the keys which need to be pressed are indicated by bold type e g F Enter etc e Text printed in italics e g The display will indicate contains instructions or sequence descriptions related to the previously described operation 3 Basic safety information The following pictograms will be used to highlight sections of text Please follow these instructions and act with special caution in these cases All working safety instructions must also be passed on to other users specialist technicians Warning For your own safety and to protect your bending table please follow the instructions in the text passages marked with this symbol 13 Note This information is directly linked to the description of a function or an operating sequence Please read this Operating Manual carefully The attached safety instructions must be observed Installing the control unit Warning N The mains plug must only be plugged in when all the connectors have been attached to the control unit Non complianc
14. e of the bending mandrel mounting Non compliance will lead to damage to the BGD 8 3 Control bar Warning N The control bar must only be used for setting the zero point Non compliance with this instruction will lead to damage to the control bar and the BGD Only a slight amount of force is needed for calibration when setting the zero point The bending process produces a maximum force of 150 kN 8 4 Measuring scale In order to determine the shank length more easily a measuring tape is fitted into the workplate 8 5 Smallest bending radius Cu bars Bending radius no smaller than thickness of the bar Al bars Bending radius no smaller than 1 5 x the thickness of the bar 8 6 Smallest shank length 45mm 8 7 8 8 8 9 8 10 Bending angles Values between 0 5 and 93 0 may be entered Bending button To perform a bending operation press the Bending button on the control unit lt This button is green Hereinafter referred to as Bending button Stand by The display is empty in stand by mode To switch the stand by function on press oj Ene The display will then be empty To end the stand by function press e The zero point has to be reset every time there is an interruption to the power supply including after the emergency off button has been pressed To avoid having to do this the bending table can be put in stand by The display will then be empty Support a
15. e will lead to damage to the BGD 1 Inthe table reinforcement there are 2 nuts with 2 screws in them Undo the screws and remove them together with the washers 2 f necessary align the nuts so that the control unit can be screwed on 3 Screw the control unit onto the bending table loosely All the connectors have a different socket insert Insert the connectors and screw them on tightly If necessary adjust the control unit position Tighten the 2 screws Plug in the mains plug Pull out the emergency off button Set the zero point 666 Commissioning section et Oo A 9 Ifthe motor is running but the BGD s tool holder does not move forwards the motor s direction of rotation can be changed as follows 10 Disconnect from mains Ie Note The mains plug must not be dismantled F me WY lt 11 There are 2 rotateable plug contacts on the mains plug Insert a screwdriver into groove X and rotate the plug contacts by 180 12 Plug the mains plug back in 5 Intended use It is possible to bend the following with this bending table e Copper and aluminium bus bars up to a max of 160 x 13mm e Flat steel bars up to 100 x 10 mm with a strength of up to a max of 370 N mm E If no special tool is used the bars may only be inserted and bent in the way shown Warning A e Upright bending of bars is only permitted when using the appropriate special tool e Once bent a bar may not be bent
16. er no 31671 for aluminium 120 x 10 for copper 80 x 6 60 x 10 for step bending tool large order no 31188 for aluminium 120 x 10 for copper 120 x 10 The maximum step height for the relevant cross sections can be taken from the table Smaller step heights can also be achieved by limiting the stroke accordingly The stroke settings for step height material thickness are also listed in the table The values shown in the table are only intended as guidelines The precise settings depend on the individual material and must be determined by means of test bends 12 2 Installing the step bending tool e Pull the bending mandrel out of the workplate 19 e Install part 2 of the step bending tool B in the tool holder 2 screw M 6 x 70 e Insert part 1 of the step bending tool A in the bending mandrel holder Procedure Step bending can be carried out using the functions Stroke or Inching mode iS Note Bending tool part 1 shall be adjusted parallel to the table measuring tape with the aid of the bar to be bent before each bending operation Disregarding this instruction will falsify the bending operation 12 3 Inching mode Or a Press The following will appear on the display as a g F3 Inching Mode Actual value O Omm nom value O Omm r e PH EE ic iri e o al 8 8 Jle JO Enter the stroke and confirm using Insert bar Adjust
17. ge In vertical position operating position a slight oil vapour may be carried with the escaping air The oil film which is thus created on hydraulic equipment should be removed from time to time Warning A The unit must not be switched on when lying horizontally There is a risk that the pump will not draw in oil and is damaged as a result Operation e Pushing the Bending button on the BGD bending table puts the unit into operation I Note e Care should be taken to ensure that the oil temperature does not exceed 70 C during operation e Pressure can only be built up again once the button has been released and actuated again 25 16 Table of functions brief instructions F A function is selected by pressing the key and entering a number _ 3 E The following keys are available for functions F1 F2 and F3 IS Bending Comp Enter angle Actuate Bending bution The bar springback is measured The bar is bent until the angle entered is attained Stroke For step bending Enter the stroke The tool holder moves forwards as long as the Bending bution is actuated or until the stroke set is attained After the Bending button has been released or the stroke set has been attained the tool holder retracts Inching mode For step and upright bending Enter the stroke The tool holder moves forwards as long as the Bending button is actuated or until the stroke set is attained After the Bending
18. ight bending tool on the workplate 19 e Pull the securing plates 17 apart and move the upright bending tool towards the tool holder 2 e Release the plates 17 The holding pins 15 on the securing plates 17 should engage behind the tool holder 2 e Insert the thrust pads 18 required e g for the bars with a width of 40 50 mm with the face side towards the bar Use the thrust pads for bars with a thickness of 20 30 mm to bend Z angles if the stroke does not suffice 22 13 3 Procedure 8 Only the Inching mode function 6 may be used for upright bending e Push the bar into the upright bending tool e Determine the shank length e Fix the bar in the bending tool by tightening the clamping screws 12 and 12 1 slightly 8 e Press The following will appear on the display AR a w A A F3 Inching mode Actual value O Omm nom valie O Omm r Ls r hi f A Ha oa ur cn mi 8 JL Ile oe MOUV VOI naci w Gear oGD 5 eco e Enter the stroke and confirm using Press the Bending button until the hydraulic unit switches itself off After the bending operation the upright bending tool stops Loosen the clamping screws WARNING Loosen screw 12 1 first then screw 12 F3 oo Clear e Press z ori The tool holder 2 returns to its starting position e Remove the bar from the bending
19. ll appear on the display 11 41111 8119 Bending Comp LL stroke mh Inching Mode ii od Fo r 1 JD JOKE Jaaa 7 Zero point setting for the bending operation has been completed e Remove the control bar 4 Note The control bar must only be used for setting the zero point iS Only a slight amount of force is needed for calibration when setting the zero point The bending process produces a maximum force of 150 KN Non compliance with this instruction will lead to damage to the control bar and the BGD Note IS The zero point has to be reset every time there is an interruption to the power supply including after the emergency off button has been pressed To avoid having to do this the bending table can be put in stand by The display will then be empty 11 Bending a aa a 11 1 Bending and compensation function F1 Procedure e Press the button The following will appear on the display Fl Bending Comp F e Szale ocpHE Cv 4 Lo Cear Enter e Enter the bending angle and confirm using Enter I Note Values of between 0 5 and 93 0 degrees may be entered e Insert bar e Place the length of the shank on the measuring tape I Note During the bending process the bar shanks move in the direction indicated by the arrows Protect this area when bending long bars e Actuate the Bending button and hold it do
20. nd input options for User Level o fi r PO O Factor for the bending operation to adjust the factor see page 32 Factor for the stroke default value 1800 P2 Switching from inch to mm Display in inch Unit code indicates the hardware version cannot be changed Current software version of the unit cannot be changed Total number of strokes bends performed cannot be changed P5 Language English 2 Proceed as follows to access User Level e Press The following will appear on the display User Level F El a l ls Ls WYLIE avelo e Confirm using Enter 1502 for example appears on the display User Level The individual User Level parameters can be viewed using the following keys SI Changing a parameter e Enter the new value e Confirm using Enter The previous value will be overwritten and the next parameter is displayed 28 e To exit User Level press The following will appear on the display User Level LF S 7 8 9 E CIQIBIEIE meloj e Press again The following will briefly appear on the display wee ADE 81 41 5116 Save to EEProm A 4 f2 3 ESC The values have now been saved You are now in normal operating mode again Bending Comp no Mode Bending co A a 3 rays ta vedo 29 17 2 Setter Level Parameters and input options
21. nt back again Non compliance will lead to damage to the BGD 8 Important general information on bending 8 1 Thrust pads 3 Warning e Bars with a width gt 120 mm or with a thickness gt 10 mm A These bars must be bent without thrust pads 3 e Bars up to 120 mm in width or up to 10 mm thick inclusive These bars must be bent with attached thrust pads 3 Non compliance will lead to damage to the BGD Example Bar 40x8 with thrust pads 3 Bar 120x 12 with thrust pads 3 Bar 100x13 without thrust pads 3 Bar 160x10 without thrust pads 3 Bar 160x 13 without thrust pads 3 Procedure for attaching and removing the thrust pads 3 e Switch off the EMERGENCY OFF button push e Unscrew the thrust pads 3 e Set the zero point see Point 10 Commissioning e Perform bending operation When bending is completed replace the thrust pads 3 for smaller bars e Switch off the EMERGENCY OFF button push e Screw on the thrust pads 3 Ensure that there is no dirt between the thrust pads e Set the zero point see Point 6 Commissioning e Perform bending operation 8 2 Bending radius and bending mandrel When delivered the 10 mm bending radius 15 attached to the bending mandrel Warning e The zero point may only be set with the 10mm bending radius N e Thereis a straight pin located in the bending mandrel for aligning the bending mandrel to the bending tool This straight pin must engage in the hol
22. rm Use the support arm S for shank lengths Is of 1m to 2m For shank lengths Is of more than 2m support the end of the bar with a stand or something similar 9 Keyboard description F9 Calibrating Place cal block push bending Bending and compensation Stroke Inching mode Repeat of F1 Bending is performed without compensation Allows the input of code numbers Delete an input Input confirmation As long as the input has not been confirmed the value entered will flash and it can be adjusted Menu access Changes the prefix Is used to enter a value after the decimal point Are used to scroll forwards or backwards 10 Commissioning e Connect the BGD to the power supply for voltage see rating plate e Activate the EMERGENCY OFF button 11 pull The following will appear on the control unit 10 display F9 Calibrating Lab lock chee atte ae ee 5 6 A 4 2 3 v 0 The zero point has to be reset e Insert control bar 4 with the V groove pointing towards the bending mandrel 12 13 Note Always use the control bar supplied to set the zero point The 10mm bending radius 9 must be attached to the bending mandrel 12 e Press the Bending button and hold until the hydraulic unit switches itself off The tool holder 2 moves to the control bar 4 and then moves back again The following wi
23. ses lf the bent angle is smaller than the If the bent angle is larger than the input input angle the calculated pulses are angle the calculated pulses are added to the input factor deducted from the input factor This means input factor plus 8 pulses input factor minus 8 pulses Example input factor is 1502 1502 plus 8 minus 8 New input factor 1510 1494 e Enter the new factor The complete number must be entered I Note e Only values from 1470 to 1530 inclusive can be entered rs Enter o e Confirm using The next parameter is displayed e To save the value you have entered press The following will appear on the display 7 AR o User Level Ha Cb Ei a mi O 34 e Press again The following will briefly appear on the display User Level BOGE save to EEKProm E aJa 2 3 The values have now been saved You are now in normal operating mode again Bending Comp Stroke F 8 Inching Mode ls 5 E Bending p al Puo 35 19 Error messages BGD display Description Remedy The bending operation Actuate the Bending button Pil Bending Comp was not completed again and hold it down until Actual value deo nom value SO os The Bending bution was Bending aborted released too early ben
24. the length of the shank on the measuring tape Press and hold the Bending button until the required step is bent The tool holder 2 is transported forwards for as long as the Bending button is pressed As soon as the Bending button is released the tool holder stops or The tool holder moves forwards until the stroke entered has been attained and then comes to a halt Release the Bending button The tool holder 2 stops F3 Press or The tool holder 2 returns 12 4 Stroke e Press The following will appear on the display 1 18119 A S amp B 4 5 o n 1 2 3 PAra aeo BGD 5 eco E Enter e Enter the stroke and confirm using Enter e Insert bar e Adjust the length of the shank on the measuring tape e Press and hold the Bending button until the required step is bent The tool holder 2 is transported forwards for as long as the Bending button is pressed As soon as the Bending button is released the tool holder is transported backwards Or The tool holder moves forwards until the stroke entered has been attained and then moves back e Release the Bending bution The tool holder 2 returns now if it has not done so before Tables for step bending tools H max 12 5 Step bending tool small order no 31671 Min length for insertion Lmin 23mm Bending radius R 7 5mm Width of step B 21mm Width x Max step height Step height Stroke mm
25. to be thickness Hmax mm H mm set in order to bend step height H Aluminium The values shown in the table are only intended as guidelines The precise settings depend on the individual material and must be determined by means of test bends 20 12 6 Step bending tool large order no 31188 Min length for insertion L min 39mm Bending radius R 10mm Width of step B 3 mm Width x Max step height Step height Stroke mm to be thickness Hmax mm H mm set in order to bend Siap height E pe Do se amp 40 x 10 26 10 4 8 The values shown in the table are only intended as guidelines The precise settings depend on the individual material and must be determined by means of test bends 13 13 1 13 2 21 Upright bending tool order no 31221 Range of application Copper and aluminium bars with a max cross section of 50 x 10 mm can be bent using the upright bending tool The max bending angle depends on the bar width Width Thickness Max bend angle Up to 40 mm Up to 10 mm 90 50 mm Up to 10 mm 45 The bar thickness determines which thrust pads 18 are to be used There is a set of thrust pads available for bars with widths of 20 and 30 mm and one for those with widths of 40 and 50 mm The bar thickness is indicated on the thrust pads 18 Installing the upright bending tool e Pull the bending mandrel and both plastic plugs out of the workplate 19 e Put the upr
26. wn until the bending tool has retracted fully Bending operation sequence e Press the Bending button and hold e The bar is pre bent e The computer interrupts the bending process for a short while and measures bar springback e The bar is repeatedly bent until the angle value entered is attained e Once the bending process is complete release the Bending button Re bending bars already bent compensation If a bar that has already been bent has to be bent again enter the required angle and bend Fi using Example Re bend 11 degrees Bar is already bent to 30 degrees Enter 41 degrees 11 2 11 2 1 11 2 2 11 2 3 11 2 4 11 2 5 11 2 6 11 2 7 11 2 8 Bending using the Repeat key Bending using the Repeat key is only possible for function F1 Bending Comp Bend a bar using the F1 function The corrected bend angle of the bar bent last will be stored After this bars made of the same material and with the same cross section can be bent without measuring the springback In order to do this first press the Repeat key O and then actuate the Bending bution Procedure Fl Bend the bar using El Take out the bar Insert a new bar Press the Repeat key The following will appear on the display F1 Repeat Fla LE Actual valne 0 0 fn life lle lel nom value 302 0 LEEDS SN E matm gly Wousevaa e 0 ER OVO ss ge SS S Press the Bending bution and hold The
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