Rewinder 2000 - Avery Dennison
Contents
1. 03 10 Rev 5 04 01 TECHNICAL MANUAL Rewinder 2000 Attachment Setup Service General Notes nnannnnnannnenennnnnnnnnnnennnnnnnnnee 2 UNG 2 secs teeta a 17 Intended EIERE eegenen ege deed Een 2 EES TIA 3907 TTK serana 17 PODEC eege 2 Starting 64 xx AP 5 4 AP dt 17 System requirements ccccceseeeeeeeeeeeeeeeeees 3 Servicing the Hewinder 19 Pamer yD G eana 3 General eent 19 Preparation for peripheral devices 3 FUNCHON og 19 Attaching the rewinder 4 64 xx Setting the output stage 19 General information about setting up the TTX 350 TTK Setting the output stage 20 will 5 Bewinder OOTO aa OI Direction of rotation s 5 SB E E EE A E E T 22 Dancer arm deflection secceererereeen 5 Ra enne 23 Rotation speed with 64 xx AP 5 4 6 Eet 23 Setting up TTX 350 TTK eeeusrsteeseerer Cable harness light barrler 24 Activating the rewinder Selecting the Light barrier wedge 2112101111011111 110a 25 Rotation Direction DEEN 7 TENSION SPNG vooon 25 SE E sist etecreueass R Bouncer arm E 25 Pe A Nes Ta eter eali arenas ieaelaiaet Guide Oller eee cceceeececeeeeeeeeeeeeceeeeeeeees 25 Setting up 64 xx AP 5 4 AP cr 11 AP 5 4 Run in roller for narrow labels op EE eege k Technical Specifications cccccccceeeeeeeees 27 selecting the direction of rotation We TROUDIGSNOOUNG E 28 SING Eegenen E eene E 29 Adjusting the2. installed correctly Toothed belt defect Check and replace toothed belt if necessary Belt tensioner loose Check and tension if necessary Direction of rotation Direction of rotation incorrectly set Check and alter if necessary Incorrect Printer tilts forward Support leg not set properly Check and alter if necessary Roll weight too heavy Check and use smaller roll if necessary Printer is standing on an uneven Place the printer on an even surface surface Bouncer arm does Spring is not functioning Check attach or replace spring as not deflect required Guide roller is Guide roller is dirty Check and clean if necessary jammed 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 O Notes about printer troubleshooting can be found in the Service Manual of the printer in question chapter Troubleshooting Appendix Pin assignment light barrier board Rewinder Connection D sub 15 light sensor board plug 3 pin 3 2 Light barrier Light barrier board cable harness inside of the rewinder Z0138E cdr Fig 8 Pin assignment between the light barrier board and rewinder cable harness Pin assignment D Sub plug E e LS Stepper Board 3 Collector 3 gt 11 Anode LS Stepper board 1 6 GND 4 e lt o fe 3 e i 14 Motor B Motor A 7 8 Wao 3 otor Motor A 8 Fig 9 Pin assignment D Sub plug at the rewinder cable harness 03 1
3. XXX xxx actual sensor value the displayed value is altered by moving the bouncer arm Move the bouncer arm up tothe RWND stop plate in the direction of the support leg and then back again by approx 5 mm Press the ENTER button Repeatedly press the CUT FEED OFF button until Im Set the value approx 5 mm before reaching the final or zero position respectively 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 im CAUTION If programming is interrupted by pressing the CUT FEED button the printer uses preset values which may cause the device to malfunction O A complete description of the parameters can be found in the chapter Info Printouts and Parameters in the User Manual of the printer being used 03 10 Rev 5 04 01 TECHNICAL MANUAL Rewinder 2000 Attachment Setup Service Setting up 64 xx AP 5 4 AP 7 t A U N gt N mm 5a Setup the printer for rewinder use by performing the following steps Activating the rewinder on page 11 Selecting the direction of rotation on page 11 Setting the sensor current on page 12 Adjusting the sensor on page 13 How to perform the steps is explained in the following A complete description of the parameters can be found in the chapter Info Printouts and Parameters in the User Manual 64 xx Activating the rewinder CAUTION Selecting a non existent option can cause the device to malfunction Set
4. sensor 13 Pin assignment light barrier board 29 Status ln CN 14 Pin assignment D Sub plug ecccccsssscseeeee 99 Inserting Material ccccseecssseeseeeeneeeens 15 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 General Notes Rotational speed Direction of rotation Intended Purpose The rewinder option is a peripheral device for label printers of the types TTK TTX 350 64 xx AP 5 4 and AP 7 t The device is designed for winding up label material after it has been printed using one of the printer types named above Properties As opposed to the stand alone rewinding devices Junior Rewinder and Jumbo Rewinder the rewinder option Subsequently referred to as the rewinder is permanently attached to the printer The printer provides power for the rewinder motor via a socket on the front which is also used for receiving signals relating to the lateral deflection of the bouncer arm While the material is being wound up the rotational speed is controlled via the lateral deflection of the bouncer arm The greater the lateral deflection the lower the rotational speed If the label material sags the bouncer arm is in this case only slightly deflected the rewinder increases the rotational speed in order to make up the delay This ensures that the label material is rolled up evenly tautly Without lateral deflection e g when the material is finished the rewinding
5. 0 Rev 5 04 01 Index A B C D G L O ADDING ANON ninenin Assembly rewinder Belt tensioner eceeeeeee BOUNCEL am return Spring DUNC e TE Cable hamess Direction of rotation Guideroller Bielvl e lg Light barrier wedge Material inserting 0 Mounting rewinder Output stage setting TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 p E 2 Pin assignment light barrier board 29 SS 4 glaat R See 23 Rewinder Core QI DEE 25 Rotation speed G4 xx e O ee 25 Run in roller for narrow labels AP 5 4 26 SE TE AE 22 S Sensor adjustment PAE EEEIEE 24 SGAN EENEG STEK orena a E 9 EE 5 ef BE O90 HEET Setup EE dE 11 ee SS ech BR EE ect KE E EE 7 Ee 24 EE dE DEER 25 Status TEDO EE SlALUS TODOS EE 14 EET 15 System reOulrements e A DEE 4 T Tension SPRING EE 25 Beie iere e EE 23 ee 19 T roubleshooting e 28 E S 20
6. CUT button The rewinder starts rewinding until the bouncer arm reaches the final position At that point the rewinder stops 2 Switch the printer on line If a printjob has already been loaded both printing and rewinding start nearly simultaneously Cut button Start or stop the rewinder by pressing the CUT button This works in on line mode as well as in off line mode Material end IK With no material to rewind the rewinder stops after approx 4 s and shows the status report STIS gt Press the ON OFF button to acknowledge the status report Starting 64 xx AP 5 4 AP 7 t 1 Press the Cut button The rewinder starts rewinding until the bouncer arm reaches the final position At that point the rewinder stops Im Itis essential to let the bouncer arm initially reach its final position after starting Only then the bouncer arm takes control over the rotation speed explanation below 2 Switch the printer on line If a printjob has already been loaded both printing and rewinding start nearly simultaneously Cut button Start or stop the rewinder by pressing the Cut button This works in on line mode as well as in off line mode Material end ii With no material to rewind the rewinder stops after approx 6 s and shows the status report Status 5004 Rewinder mat tear Press the Online button to acknowledge the status report 03 10 Rev 5 04 01 Rotation speed TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 Pressi
7. The rewinder is now activated Other previously activated options are automatically deactivated to Rewinder Selecting the direction of rotation Action Display Note Press the Prog button PRINT INFO 2 Press the Cut button PRINT PARAMETERS 3 Press the Online Print soeed button Repeatedly press the Rewind direction Cut button until Press the Online Rewind direction Step 5a for printing 5b Press the Online Repeatedly press the button Press the Cut button Printing inside facing inwards Rewind direction Printing outside Step 5b for printing facing outwards Rewind direction button OFFLINE 0 JOBS Prog button until 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 Setting the sensor current Befor using the rewinder for the first time the sensor current must be set by a potentiometer at the rewinder see Fig 3 Rewinder section Turn counter clockwise gt _ Sensor current decreases Pot P101 _ Displayed value increases Z0139E cdr Turn clockwise gt Sensor current increases Displayed value decreases Fig 3 The pot can be accessed through a slot in the back cover of the rewinder Action Display Note 1 Select parameter Sensor test xxx is the value Sens 0 01 xxx supplied by the sensor 2 Press the Feed button Sensor test 4 01 sensor repeatedly until Sens 4 01 xxx peripheral devices 3 Set the rewinder pot Sensor te
8. e SYSP CUT button until Press the ENTER EMUL button Repeatedly press the PEPH CUT button until Press the ENTER NONE If a peripheral device has previously not been button set Repeatedly press the RWND CUT button until Press the ENTER DIRL Step 8a for direction of rotation left button Press the CUT button DIRR Step 8b for direction of rotation right Press the ENTER button The printer restarts The rewinder is now activated Other previously activated options are automatically deactivated see parameter PEPH 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 Setting the sensor current Befor using the rewinder for the first time the sensor current must be set by a potentiometer at the rewinder see Fig 1 Rewinder section Turn counter clockwise gt _ Sensor current decreases Pot P101 _ Displayed value increases Z0139E cdr Turn clockwise gt Sensor current increases Displayed value decreases Fig 1 The pot can be accessed through a slot in the back cover of the rewinder Action Display Note Select parameter SCHK Press the ENTER button Pxxx Other information may be displayed depending on the printer type xxx variable value Repeatedly press the CUT button Wxxx until Set the rewinder pot Fig 1 so W20 Bouncer arm in zero position that a value between 20 and 30 is Fig 2 24 set value displayed Move the bouncer arm t
9. erial width Width of the rewinding mandrel 102 127 152 mm resp 4 5 6 Max roll weight 5 kg Noise level lt OdB A 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 Troubleshooting General Im The status reports should be printed and evaluated to check the mechanical and electronic functional capability if no obvious defects are evident O Information about the status reports can be found in the chapter Info Printouts and Parameters m Gray background Those are the most common causes in cases of a not Stirring at all rewinder Material slips on the Clamping lever forgotten Attach clamping lever core Material not secured to the core Secure the material Paper core too large Replace paper core or install a larger rewinder core Material runs to the Bouncer arm bent Adjust bouncer arm inside or outside Material guide set incorrectly Adjust material guide Rewinder not screwed to the printer Attach the rewinder properly Rewinder does not Printer is not supplied with retrofit p p run peripherals preparation 64 xx AP 5 4 Wrong PIC version Check the PIC version If necessary on the output stage board exchange the PIC or the whole output stage board Connector cable not attached Plug in the stepper motor Stepper motor defect Replace the stepper motor Peripheral device board defect Check board and replace if necessary Photoelectric switch wedge not Check and adjust if necessary
10. ewdriver small Disassembling assembly Remove the retaining ring 8 and guide roller 9 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 AP 5 4 Run in roller for narrow labels To improve the guiding accuracy of AP 5 4 printers processing very narrow label material it is recommended to install an additional run in roller 1 article number A100422 At older rewinders an additional hole according to fig 2 must be drilled before installing the run in roller Tools 2 2 5 mm allen keys Assembling gt Screw the axle of the run in roller to the hole as illustrated 1 Adjusting 1 Measure the centre of the label material and mark it 3 2 Loosen the set screw 4 3 Shift the roller on the axle until the centre groove on the roller 5 is in front of the mark 3 on the material 4 Re tighten the set screw 4 Material path Im Insert the material so that it runs over the roller 6 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 Technical Specifications Motor Stepper motor Position sampling Infrared light barrier Rot direction Free selectable Rewind direction with label facing outside or inside Rewind speed Max 203 mm s 8 s Spezification Max outer 230 mm material roll Core Inner 38 76 102 mm 1 5 3 4 Min material width Minimal print width Max mat
11. ice electronics could be damaged 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 General information about setting up the printer TTK TTX 350 64 xx AP 5 4 AP 7 t Im After mounting the rewinder you must set up the printer for operation with the new peripheral device This is done by selecting the appropriate parameter in the parameter menu of the printer Direction of rotation The rewinder can be operated in two rotation directions which are designated in a different way in the parameter menues of the printers Designation of the rotation direction DIRL DIRR Printing outside Printing inside Tab 2 The designations of the rotation direction are different in the parameter menus of TTK TTX 350 and 64 xx AP 5 4 AP 7 t TTK TTX 350 The direction of rotation is requested after selecting the rewinder option in the parameter menu 64 xx AP 5 4 AP 7 t The rotation direction is set by a separate parameter Default setting Printing outside Dancer arm deflection In the mode DIRR Printing inside material does not wrap itself around the bouncer arm as much as is the case with DIRL Printing outside Tab 2 Particularly with larger roll diameters the dancer arm would often shoot from one extreme position to the other The material would then be wound up in a jolting manner For this reason the software is adjusted when Direction of rotatio
12. ith a screwdriver 3 Attach the retaining ring of the buffer disc 4 Stretch the belt by pressing the tensioning screw 3 in the long slot against the belt Tighten both screws 3 4 5 Thread the cover plate over the connector cable and screw it tight Toothed belt O Changing the toothed belt as described in the section Buffer disc Belt tensioner Tool Allan key 3mm Disassembling assembly 1 Remove the Rewinder core Buffer disc and cover plate O More detailed information can be found in the corresponding sections Im The flange bushing 5 can now be removed 2 Unscrew the fastening screws 3 4 of the belt tensioner Remove the eccentric axle 6 3 Assembly as described in the section Buffer disc 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 Cable harness light barrier The light barrier transparency in conjunction with the light barrier wedge controls the position of the bouncer arm More or less light is allowed to pass through the light barrier wedge depending on the position of the bouncer arm The light barrier transforms the amount of light which is received into electrical information The light barrier 1 is placed on a small board together with a potentiometer and a connecior O See also paragraphs Pin assignment light barrier board and Pin assignment D Sub plug Tools Allan key 3mm Phillips screwdriver small Disa
13. n right Printing inside is selected it then only uses approximately 50 of the maximum dancer arm deflection for controlling the motor 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 Rotation speed with 64 xx AP 5 4 With printers of the types 64 xx AP 5 4 AP 7 t the rewinder rotation speed depends on the print speed A low print speed leads to a slower rewinder rotation as a high print speed An exception to this rule is the rotation speed directly after starting the wind up process O For details to this refer to the section Starting on page 17 03 10 Rev 5 04 01 TECHNICAL MANUAL Rewinder 2000 Attachment Setup Service Setting up TTX 350 TTK Setup the printer for rewinder use by performing the three subsequently described steps Activating the rewinder Selecting the Rotation Direction on page 7 2 Setting the sensor current on page 8 3 Adjusting the sensor on page 9 A Direction of rotation 8b 9 8a How to perform the steps is explained in the following A complete description of the parameters can be found in the chapter Info Printouts and Parameters in the User Manual of the printer Activating the rewinder Selecting the Rotation Direction Im CAUTION Selecting a non existent option can cause the device to malfunction Action Display Note Connect the printer OFF and switch it on Press the CUT FEED INFO button Repeatedly press th
14. ng the Cut button after securing the material end lets the rewinder start winding at a comparably slow constant speed This startup speed is independent of the formerly set printsoeed and is maintained until the bouncer arm reaches its final position for the first time after starting After having reached the final position you recognize an alternating motor sound as well as a changing rotation speed indicating that the bouncer arm is from then on controlling the rotation speed 03 10 Rev 5 04 01 Servicing the TL gt gt TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 Rewinder General notes Before beginning service work switch off the printer and pull out the mains plug Detach the rewinder from the printer before taking the following steps Function check Preconditions The rewinder is attached and connected The appropriate printer parameters for rewinder use are set Slowly move the bouncer arm from the resting position to the end position see Fig 4 and observe the motor while it is running The motor should slow down steadily and may only stop if the bouncer arm reaches the end position If the motor stops before the bouncer arm reaches the end position several cm there are most probably dark spots and or inclusions contained in the Light barrier wedge which influence the control mechanism negatively In this case the wedge should be replaced If the motor doesn t stop as soon as the b
15. nters are equipped with peripheral preparation if the topic Peripheraldriver can be found below the header Peripheraldriver on the printout 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 Attaching the rewinder Im Before beginning service work switch off the printer and pull out the mains power supply plug Im Under no circumstances should you use the dancer arm as a carrying handle A bent dancer arm will cause the device to malfunction The rewinder 1 is attached to the front of the printer 2 with two screws The support leg 3 absorbs some of the strain exerted by the material roll Im Other options which may be installed or the cover must be removed before assembling the rewinder Tool Allan key 3mm Assembly Disassembling 1 Place the printer on a level surface Ensure that there is enough room in front of the printer for the support leg 3 of the rewinder 2 Attach the rewinder housing 4 to the printer recess 5 using the two screws supplied 3 Loosen the supporting leg fastening screw 6 Push down the support leg until it stands on the surface Push up the rewinder a little and at the same time tighten the fastening screw Im The weight of the material roll should rest on the support leg 4 Plug in the connector plug 7 Im Under no circumstances should the plug be attached or removed when the device is switched on as otherwise the dev
16. o the final W141 141 set value example in the position towards the support leg final position Value difference Check the displayed value 117 0 k The value with the bouncer arm in its final position must be at least 100 higher than the value in zero position which was set in step 4 Most important ist the difference between the two values in the two end positions the difference must equal be higher than 100 ideally 110 Repeat step 4 and set a higher value in the zero position if the difference is too little 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 Adjusting the sensor The bouncer arm controls the winding speed of the rewinder by means of a sensor Bevor applying the rewinder for the first time the bouncer arm has to be brought in both end positions to adjust the sensor Fig 2 Left side bouncer arm in zero position right side bouncer arm in final position Action Display Note Select parameter PEPH Press the ENTER button RWND Ifthe rewinder has already been set Repeatedly press the CUT button RADJ until Press the ENTER button RNUL Initially setting of the sensor with the bouncer arm in the zero position See fig above left Press the ENTER button XXX xxx acCtual sensor value the displayed value is altered by moving the bouncer arm Move the bouncer arm appr REND 5 mm out of the zero position Press the ENTER button Press the ENTER button
17. on is wound around the core in a clockwise or anti clockwise direction see Fig 5 Fig 5 Left side direction of rotation left labels outside right side direction of rotation right labels inside Proceed as follows 1 Remove the guide disk 1 To do so open the clamping lever 2 Remove the clamping bar 3 2 Feed the end of the material web around dancer arm and winding core and fix it with the clamping bar To do so push the clamping bar over the material 4 Im If a cardboard core is used Push the clamping bar underneath the cardboard core O Continued overleaf 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 3 Remount the guide disk Im The recesses at the inner diameter of the guide disk arrows must be positioned over the clamping bar legs 5 4 Push the guide disk up to the material edge 6 Close the clamping lever Im The guide disk may not wedge in the material 5 Adjust the material guides 7 on the bouncer arm by pushing them sideways until they correspond to the width of the material Im The material should run evenly and there should be a small gap between it and the material guides 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 Starting After securing the material end proceed as follows to start printer and rewinder The printer is set to off line mode Starting TTX 350 TTK 1 Press the
18. ouncer arm reaches the end position please check the setting of the sensor current and the setting of the output stage board next paragraph 64 xx Setting the output stage Output stage boards of the older type must be set to a short circuit current of 25 mA see Fig 6 The older board generation can be recognized by the two potentiometers mounted on it The newer board generation without potentiometers doesn t require any setting The current is set fix to 30 mA on those boards For details on setting the output stage boards refer to the service manual topic section Service Boards paragraph Output stage board D gt 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 KL e a he _ CH _ E MOAA V3 C73 Z0136 cdr P1 Fig 6 Setting of the shortcut current on boards of the older type recognizable by the two potentiometers TTX 350 TTK Setting the output stage The peripherals board used in TTX 350 and TTK must be set to a short circuit current of 30 mA see Fig 7 O For details on setting the peripherals board refer to the service manual topic section Service Boards paragraph Peripherals board TERESAN ALA ibhabdbbtbko din s L CR ER Bie LN E BA 5 A Pie bc oe H 5 wT Mie bt Wip ow ot LI H Ch d d EE e w l iy a a 7 30 mA Le a ES Z0131 cdr Fig 7 Setting the sho
19. process stops after about four seconds The label material can be alternately rolled up with the labels facing outwards or inwards by reversing the direction of rotation 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 System requirements Peripheral test Printer type The rewinder can be operated with the following printer types TTX 350 TTK 64 xx AP 5 4 AP 7 t Preparation for peripheral devices For using the printers with a rewinder they must be especially equipped see Tab 1 This so called peripherals preparation consists mainly of an additional output stage board for the motor of the peripheral device and of someadditional connection cables Printer Peripherals Preparation 64 xx Optional TTX 350 Optional TTK Standard AP 5 4 Standard with printer version Peripheral AP 7 t Standard Tab 1 Only the TTK is always equipped with the peripheral preparation For the other printer types this is an option Do the following if you are not sure wether the printer is equipped with peripheral preparation TTK TTX 350 Set parameter to KNIF lf the printer displays the status message S168 after the ENTER key is pressed the peripheral board is not installed If ST68 does not appear or if a different status message is displayed then the printer has been set up for peripheral devices 64 xx AP 5 4 AP 7 t Make a service status printout Call parameter 64 xx and AP 5 4 pri
20. rt circuit current on the peripherals board 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 Rewinder core The rewinder core is available in diameters of 1 5 3 and 4 The rewinder core can be replaced with another diameter To do this proceed as follows Disassembling assembly 1 Pull off the retaining ring 1 2 Pull off the rewinder core 2 Im Assembly the flat section 3 and the pins 4 must go into the corresponding recesses of the disc 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 Buffer disc The buffer disc 1 guides the label material while it is being wound up A ratchet wheel is fitted to the back of the buffer disc over which the drive belt runs Tools Screwdriver medium Phillips screwdriver medium Allan key 3mm Disassembling 1 Unscrew the three Phillips fastening screws 2 on the cover plate 3 Carefully remove the cover plate Im The cover plate is also held in position by double sided tape 4 2 Loosen the two fastening screws 5 of the belt tensioner 3 Remove the retaining ring 6 Remove the buffer disc O Assembly see overleaf 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 Assembly 1 Lay the belt around the motor sprocket 1 and belt tensioner 2 2 Slowly tighten the buffer disc just like tightening a chain Hold the belt in position w
21. s table position Press the Cut button 8 Move the bouncer arm up to rewinder adjust Mind the notes the stop plate the direction following this table of the support leg and then back again by approx 5 mm Press the Enter button 9 Repeatedly press the Prog OFFLINE O JOBS button until lll Set the value approx 5 mm before reaching the final or zero position respectively II Press the Cut button in the resting position but the Online button in the end position m CAUTION If programming is interrupted by pressing the Esc button the printer uses preset values which may cause the device to malfunction 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 Status reports The following status reports may be displayed when operating the rewinder T13 ST13 5004 Rewinder mate Rewinder fault Occurs with the bouncer arm left in it s resting position during operation for longer than 4 s or 6 s for 64 xx AP 5 4 AP 7 t respectively May be caused by material tear off or if no material is loaded ST68 No peripheral device preparation Tab 3 Status messages caused by printer operation with a rewinder O For more detailed information see the chapter Status Reports in the User Manual of the printer in question 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 Inserting material Direction of rotation The material depending on the set direction of rotati
22. ssembling assembly 1 Remove the Rewinder core Buffer disc and cover plate O More detailed information can be found in the corresponding sections 2 Remove the adhesive tape strips 3 unscrew the screw 4 securing the cable 3 Unscrew the two fastening screws 5 of the base plate 6 Remove the base plate 4 Plug the cable 7 off the board 1 5 Unscrew the fastening screw 8 of the light barrier bracket Take out the board 1 6 Thread the cable through the recess 9 in the rewinder housing 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 Light barrier wedge Tool Screwdriver small Disassembling assembly 1 Disassembling the light barrier O More detailed information can be found in the section Cable harness light barrier 2 Remove the retaining ring and light barrier wedge 1 Tension spring The tension spring 2 returns the bouncer arm to the zero position Disassembling assembly 1 Disassembling the light barrier and Light barrier wedge O More detailed information can be found in the corresponding sections 2 Remove the spacer spring 3 3 Detach the tension spring 2 at the bottom 4 4 Pull the spring holder 5 off the axle 6 Bouncer arm Disassembling assembly 1 Disassembling all parts up to the section Tension spring step 4 2 Remove the retaining ring 7 and bouncer arm Guide roller Tool Scr
23. st Bouncer arm in zero Fig 1 so that a value Sens 4 01 27 position Fig 2 27 between 20 and 30 is set value displayed 4 Move the bouncer arm to the Sensor test 130 set value final position towards the Sens 4 01 130 example in the final support leg Check the position Value displayed value difference 103 ok The value with the bouncer arm in its final position must be at least 80 higher than the value in zero position which was set in step 3 Most important ist the difference between the two values in the two end positions the difference must equal be higher than 80 ideally 100 Repeat step 3 and set a higher value in the zero position if the difference is too little 03 10 Rev 5 04 01 TECHNICAL MANUAL Attachment Setup Service Rewinder 2000 Adjusting the sensor The bouncer arm controls the winding speed of the rewinder by means of a sensor Bevor applying the rewinder for the first time the bouncer arm has to be brought in both end positions to adjust the sensor Fig 4 Left side bouncer arm in zero position right side bouncer arm in final position Action Display Note 1 Select parameter rewinder adjust If 0 jobs are stored in memory 2 Press the Online button rewinder adjust xx actual value Resting pos xx Supplied by the sensor moving the bouncer arm alters the value 3 Move the bouncer arm appr rewinder adjust Mind the notes 5 mm out of its resting zero End pos xx following thi
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