NORDSON ENGINEERING GMBH � LÜNEBURG � GERMANY
Hot Melt Applicators
EB 60 Flex
Manual P/N 7179567_04- English -
Edition 05/15
P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
Note
This document applies to products with the following P/Ns:
7133354
7133515
7150056
7150086
7133540
7133541
This equipment is regulated by the EuropeanUnion under WEEE Directive 2002/96/EC.
See www.nordson.com for information abouthow to properly dispose of this equipment.www.nordson.com
Order numberP/N = Order number for Nordson articles
NoteThis is a Nordson corporation publication which is protected by copyright. Copyright � 2013.
No part of this document may be photocopied, reproduced or translated to another language without the prior written consent of Nordson Corporation.
The information contained in this publication is subject to change without notice.
� 2015 All rights reserved.- Original of Original Manual -
TrademarksAccuJet, AeroCharge, Allegro, Apogee, AquaGuard, Artiste, Asymtek, Automove, Autotech, Baitgun, Blue Box, BM-32, BM-58, BM-63, Bowtie, Build‐A‐Part,CanWorks, Century, CF, CleanSleeve, CleanSpray, Color‐on‐Demand, ColorMax, Contour, Control Coat, Coolwave, Cross‐Cut, CrystallCut, cScan+, Dage,Dispensejet, DispenseMate, DuraBlue, DuraDrum, Durafiber, DuraPail, Dura‐Screen, Durasystem, Easy Coat, Easymelt, Easymove Plus, Ecodry, Econo‐Coat,e.dot, EFD, Eliminator, Emerald, Encore, Equatherm, ESP, e-stylized, ETI‐stylized, Excel 2000, Fibrijet, Fillmaster, FlexiCoat, Flexi‐Spray, Flex‐O‐Coat, FlowSentry, Fluidmove, FoamMelt, FoamMelt - stylized, FoamMix, F.R. Gross, Freedom, Fulfill, GreenUV, HDLV, Heli‐flow, Helix, Horizon, Hot Shot, iControl, iDry,iFlow, Isocoil, Isocore, Iso‐Flo, iTRAX, JR, KB30, Kinetix, KISS, Lean Cell, Little Squirt, LogiComm, Magnastatic, March, Maverick, MEG, Meltex, MicroCoat,MicroMark, Micromedics, Micro‐Meter, MicroSet, Microshot, Millenium, MiniBlue, Mini Squirt, Moist‐Cure, Mountaingate, MultiScan, NexJet, No‐Drip, Nordson,Nordson - stylized, Nordson and Arc, nXheat, OptiMix, Optimum, Package of Values, Paragon, PatternView, PermaFlo, PICO, PicoDot, Plasmod, PluraFoam,Poly-Check, Porous Coat, PowderGrid, Powderware, Precisecoat, PRIMARC, Printplus, Prism, ProBlue, Prodigy, Pro‐Flo, Program‐A‐Bead, Program‐A‐Shot,Program‐A‐Stream, Program‐A‐Swirl, ProLink, Pro‐Meter, Pro‐Stream, Pulsar, Quantum, RBX, Rhino, Saturn, Saturn with rings, Scoreguard, SC5, S. designstylized, Seal Sentry, Sealant Equipment & Engineering, Inc., SEE and design, See‐Flow, Select Charge, Select Coat, Select Cure, Servo‐Flo, Shot‐A‐Matic,Signature, Signature - stylized, Slautterback, Smart‐Coat, Smart‐Gun, Solder Plus, Spectrum, Speed‐Coat, Spirex, Spraymelt, Spray Squirt, StediFlo,Stratablend, Super Squirt, SureBead, Sure Clean, Sure Coat, Sure‐Max, SureWrap, TAH, Tela‐Therm, Tip‐Seal, Tracking Plus, TRAK, Trends, Tribomatic,Trilogy, TrueBlue, TrueCoat, Tubesetter, Ultra, UniScan, UpTime, U‐TAH, Value Plastics, Vantage, Veritec, VersaBlue, Versa‐Coat, VersaDrum, VersaPail,Versa‐Screen, Versa‐Spray, VP Quick Fit, VP Quick-Fit stylized, VP stylized, Walcom, Watermark, When you expect more., X‐Plane, Xaloy, Xaloy - stylized,YesTech are registered trademarks - ® - of Nordson Corporation.
Accubar, Active Nozzle, Advanced Plasma Systems, AeroDeck, AeroWash, AltaBlue, AltaSlot, Alta Spray, AquaCure, ATS, Auto‐Flo, AutoScan, Axiom, BestChoice, BetterBook, Blue Series, Bravura, CanNeck, CanPro, Celero, Chameleon, Champion, Check Mate, ClassicBlue, Classic IX, Clean Coat, Cobalt, Concert,ContourCoat, Controlled Fiberization, Control Weave, CPX, cSelect, Cyclo‐Kinetic, DispensLink, DropCure, Dry Cure, DuraBraid, DuraCoat, e.dot+, E‐Nordson,Easy Clean, EasyOn, EasyPW, Eclipse, EdgeControl, Equalizer, EquiBead, Exchange Plus, FillEasy, Fill Sentry, FlexSeam, Flow Coat, Fluxplus, G‐Net, G‐Site,Genius, Get Green With Blue, Gluie, Ink‐Dot, IntelliJet, iON, Iso‐Flex, iTrend, KVLP, Lacquer Cure, Maxima, Mesa, MicroFin, MicroMax, Mikros, MiniEdge,Minimeter, MiniPUR, MonoCure, Multifil, MultiScan, Myritex, Nano, OmniScan, OptiStroke, Optix, Origin, Partnership+Plus, PatternJet, PatternPro, PCI,PharmaLok, Pinnacle, PluraMix, Powder Pilot, Powder Port, Powercure, Process Sentry, Pulse Spray, PURBlue, PUReOne, PURJet, PurTech, Quad Cure, ReadyCoat, RediCoat, RollVIA, Royal Blue, Select Series, Sensomatic, Shaftshield, SheetAire, Smart, Smartfil, SolidBlue, Spectral, Spectronic, SpeedKing, SprayWorks, StediTherm, StrokeControl, Summit, Sure Brand, SureFoam, SureMix, SureSeal, Swirl Coat, Tempus, ThruWave, TinyCure, Trade Plus, Trio, TruFlow,Ultra FoamMix, UltraMax, Ultrasaver, Ultrasmart, Unity, UNITYMotion, Universal, ValueMate, Versa, VersaPUR, Viper, Vista, Web Cure, 2 Rings (design) aretrademarks - � - of the Nordson Corporation.
Designations and trademarks stated in this document may be brands that, when used by third parties for their ownpurposes, could lead to violation of the owners' right.
Table of Contents I
P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Table of Contents
Safety Instructions 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Safety Labels and Tags 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Intended Use 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended System Environment 2. . . . . . . . . . . . . . . . . . . . .Unintended Use - Examples - 2. . . . . . . . . . . . . . . . . . . . . . . . . . .
From Roll Application to Slot Nozzle 3. . . . . . . . . . . . . . . . . . . . . . . .Residual Risks 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Note on Manual 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Definition of Terms 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Applicator ID Plate 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Control Box ID Plate 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Description of Components / Functioning 6. . . . . . . . . . . . . . . . . . . .
Adhesive Flow 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Motor-driven Application Width Adjustment 9. . . . . . . . . . . . . . . .
Nozzle Closure (Pneumatically Driven) 9. . . . . . . . . . . . . . . . .Application Width Adjustment with Handwheel 9. . . . . . . . . . . . .
Nozzle Closure (with Handle) 9. . . . . . . . . . . . . . . . . . . . . . . . .Heating 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Control Module 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Control Box 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Enable Solenoid Valve 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Interface Motor Enable / Operating Modes (XS2) 10. . . . . . . .Optional Field Bus Interface 10. . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Unit 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of ContentsII
P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
Installation 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Unpacking 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Transport 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Storage 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Disposal 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Space Requirement 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Exhausting Adhesive Vapors 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Selecting Sliding Plate 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Installing 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Positioning the Applicator 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Left model 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Right model 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Attaching Applicator to Parent Machine 16. . . . . . . . . . . . . . . . . . .Settings for Edge Banding 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Settings for Soft Forming 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Connections 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Laying Cable 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CAN Bus: Securing Plug Connections 19. . . . . . . . . . . . . . . . . .Connecting the Solenoid Valve (Control Module) 19. . . . . . . . . . .Adjusting/Connecting Proximity Switches (Nozzle Closure) 19. .Connecting Heater 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Connecting Applicator, Control Box and Operating Unit 20. . . . .
Pneumatic Connections 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Operation with Nonlubricated Compressed Air 21. . . . . . . . . . . . .Conditioning Compressed Air 21. . . . . . . . . . . . . . . . . . . . . . . . . . .Connecting Compressed Air 21. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Applicators without Motor and without Handwheel 22. . . . . . . . . . . .Motor-drive Application Width Adjustment (Provided and Installed by Customer) 22. . . . . . . . . . . . . . . . . . . . .
Connecting Heated Hose 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Using Second Open-end Wrench 22. . . . . . . . . . . . . . . . . . . . . . . .Connecting 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Disconnecting 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Relieving Adhesive Pressure 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .What the Customer's Programmer Must Know 24. . . . . . . . . . . . . . .Important Information for Initial Startup and when Replacing Parts 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Observe Before Beginning Production 24. . . . . . . . . . . . . . . . . . . . . .
Table of Contents III
P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Operation 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Polyurethane Application Materials (PUR) 25. . . . . . . . . . . . . . . . . . .Setting Temperatures 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Operating Temperature 26. . . . . . . . . . . . . . . . . . . . . . .PUR Adhesives 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Ready 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Prerequisite for Application Width Adjustment with Handwheel 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Prerequisites for Motor-driven Application Width Adjustment 26.
Calibrating "Application Width" Display (with Handwheel) 27. . . . . .Control Panel Description 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Elements of Control Panel Screens 29. . . . . . . . . . . . . . . . . . . . . . .Signal Beacon and Battery Symbol 29. . . . . . . . . . . . . . . . . . . .Navigation Keys 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Input Window 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Initial Startup (with Control Panel) 30. . . . . . . . . . . . . . . . . . . . . . . . . .Setting Parameters 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Entering Safety Margin 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Information Line: Entering Text 30. . . . . . . . . . . . . . . . . . . . . . . .Limiting Application Width 31. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selecting Control Options (with Field Bus Option) 32. . . . . . . . . .Setting Application Width (Handwheel) 33. . . . . . . . . . . . . . . . . . . . . .Setting Application Width (Control Panel) 34. . . . . . . . . . . . . . . . . . . .
Precision of Display 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Opening and Closing Nozzle (Width Adjustment) 34. . . . . . . . . . .
Using Arrow Keys 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .With the Number Field 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Operation Sequence when Width is Adjusted via the Number Field 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fine Adjustment 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Saving/Loading Application Width 37. . . . . . . . . . . . . . . . . . . . . . . . . .
Saving 37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Loading 37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loading Saved Application Widths 38. . . . . . . . . . . . . . . . . . . . .Loading Special Application Widths 38. . . . . . . . . . . . . . . . . . . .
Enabling Solenoid Valve of Application Control Module 39. . . . . . . .Maximizing Application Slot (Greatest Application Width / Maintenance Position) 39. . . . . . . . . .Minimizing Application Slot (Smallest Application Width) 40. . . . . . .Closing Nozzle Closure with a Key on the Control Panel (Closing Applicator Completely) 40. . . . . . . . . . . . . . . . . . . . . . . . . . . .Software Configuration Code 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Resetting to Nordson Default 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Daily Shutdown 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of ContentsIV
P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
Maintenance 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Processing Materials 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Regular Maintenance 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Visual Inspection for External Damage 44. . . . . . . . . . . . . . . . . . . . . .External Cleaning 44. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cleaning Control Panel 44. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Changing Type of Material 45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Purging with Adhesive 45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Daily Purging 45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Purging with Cleaning Agent 46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Inspecting Control Module 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing Control Module 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removing Control Module 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Installing Control Module 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removing Nozzle 49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Model with Motor 49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Model with Handwheel 50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Removing Complete Nozzle 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cleaning Nozzle 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing Spindle Nut 52. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Adjusting Spindle Nut Pretension 53. . . . . . . . . . . . . . . . . . . . . . . . . . .
Increasing Spindle Nut Pretension 53. . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting 54. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Introduction 54. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Software Version 54. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Troubleshooting Table 55. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Alarms 58. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Servomotor AG03 and Servomotor AG03/1 58. . . . . . . . . . . . . . . .Replacing Battery in AG03/1 59. . . . . . . . . . . . . . . . . . . . . . . . . .
Warning 59. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Fault 60. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Shutdown 61. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Motor 62. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Status LED on Motor 62. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Optional Field Bus Gateway 63. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Power Supply (Control Box) 63. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overvoltage Protection 63. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Reset 63. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repair 64. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing Motor 64. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Observe when Assembling 64. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Calibrating Slide Position 65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Adjusting Application Width Display 66. . . . . . . . . . . . . . . . . . . . . . . .
First Position Calibration 66. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Second Position Calibration 67. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CAN Bus Terminating Resistor 68. . . . . . . . . . . . . . . . . . . . . . . . . . . . .Comparison of Field Bus Gateways 69. . . . . . . . . . . . . . . . . . . . . . . . .Adjusting Dial on Field Bus Gateway (Option) 70. . . . . . . . . . . . . . . .
Delivery State 70. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Customer's Interface 70. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Control Box, Internal Side 70. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Software Update 71. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Observe When Replacing Heater Cartridges or Temperature Sensor 72. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents V
P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Parts 72. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .How to Use the Illustrated Parts List 72. . . . . . . . . . . . . . . . . . . . . . . .Recommended Spare Parts 72. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data 73. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .General Data 73. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Data Dependent on Application 73. . . . . . . . . . . . . . . . . . . . . . . . . . . .Electrical Data 74. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current Flow Diagram (Applicator) 74. . . . . . . . . . . . . . . . . . . . . . .Dimensions 75. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
With Handwheel 75. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .With Motor 76. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control Box and Operating Device 77. . . . . . . . . . . . . . . . . . . . . . . . . .XION Gateway Board (in the Control Box) 77. . . . . . . . . . . . . . . . .
Replacing Slide‐in Chassis 78. . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing Base Module 78. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Recommendation 79. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .System Plans and Accessories 79. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appendix 81. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Settings Record 81. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Maintenance Record 82. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Password 83. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of ContentsVI
P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Safety InstructionsATTENTION: Observe and follow all safety instructions, the general safetyinstructions included as a separate document, as well as the specific safetyinstructions in all other related documentation.
Safety Labels and TagsFigure 1 shows the places on the applicator where safety signs and labelsare affixed. Table 1 indicates what the labels and symbols mean.
1
3
4
2(2x)
Fig. 1
Tab. 1 Safety Labels and Tags
Position P/N Description
1 290082 CAUTION: Hot surface. Failure to observe can cause burns.
2 290083 ATTENTION: Risk of electrical shock. Failure to observe mayresult in personal injury, death, or equipment damage.
3
4
455754
7133387
CAUTION: Risk of squash. Failure to observe may result in handinjuries.
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P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
Introduction
Intended UseApplicators in the series EB 60 Flex are intended to be used for EdgeBanding as well as for Soft Forming of severely contoured boards, e.g.S-profiles. They can also be used for filter gluing.
Polyolefines, EVA (ethylene vinyl acetate) and PUR (polyurethane) hot meltadhesives can be processed.
Any other use is considered to be unintended. Nordson will not be liable forpersonal injury and/or property damage resulting from unintended use.
Intended use includes the observance of Nordson safety instructions.Nordson recommends obtaining detailed information on the materials to beused.
Recommended System Environment
The applicator works in an application system, in combination with one of thethe following melters:
� System with a bulk melter VP020 or VD200 and an applicator
� System with a melter VersaPUR, VA025 or PURBlue 4 and an applicator
A control box and a control unit are used for motor-driven application widthadjustment. These components can be purchased from Nordson.
Unintended Use - Examples -
The applicator may not be used under the following conditions:
� When changes or modifications have been made by the customer
� In defective condition
� In a potentially explosive atmosphere
� In the food industry
� In any installation position other than that described in this manual.
� When the values stated under Technical Data are not complied with.
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Unintended Use - Examples - (contd.)
The applicator may not be used to apply the following materials:
� Explosive and flammable materials
� Erosive and corrosive materials
� Unsuitable adhesives (Refer to From Roll Application to Slot Nozzle)
� Food products.
From Roll Application to Slot NozzleIf production has recently been converted from roll application to slot nozzleapplication, keep in mind that some adhesives that work well with rollapplication may cause problems with slot nozzle application.
One possible complication is that the substrate may not be evenly andproperly coated. When appropriate, consult the adhesive manufacturer.
Residual RisksIn the design of the unit, every measure was taken to protect personnel frompotential danger. However, some residual risks cannot be avoided:
� Risk of burns! The applicator is hot.
� Risk of burns! The material that comes out of the nozzle is hot.
� Risk of burns when connecting and disconnecting heated hoses.
� Risk of burns when conducting maintenance and repair work for whichthe applicator must be heated up.
� Material fumes can be hazardous. Avoid inhalation.
When the prescribed limits are exceeded, install an exhaust system.Always comply with the processing instructions in the respectiveadhesive data sheets.
� Risk of pinching near swiveling and clamping device and near thepneumatic cylinder.
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Note on ManualApplicator is also referred to as Application head in older Nordson literature.
In some places Material is used as a general term to designate adhesivesand similar hot melt substances.
Melter is the general term used in this manual for all units that supplyadhesive to the applicator.
Symbol for delivery state
If you have this manual as a .pdf file, you can use the blue links - e.g. Refer topage 65, Calibrating Slide Position to navigate quickly through the file.
Definition of Terms
EB: Edge BandingSF: Soft Forming
Right model means that the right edge - viewed in the direction in which theboard runs through the system - of the board is coated.
SF ‐ Right model means that the left side - viewed in the direction in whichthe product (particle board) runs through the system - of the band is coated(Fig. 2).
Particle board, or: board
Fig. 2 SF - right model
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Applicator ID Plate
1st. line Applicator designation
2nd. line Serial number
3rd. line Order number and year of construction
4th. line Operating voltage, applicator power consumption, operatingvoltage frequency
Control Box ID Plate
Electrical connectionOperating voltage
Rated currentOperating voltage frequency
Order number
Control box designation
Year of construction
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P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
Description of Components / Functioning
1
2
3
4
5
6
7
8
9
11 1012
13
14
16
15
17
18
20
9
EB
SF
21
22
19
Fig. 3 Example of Edge Banding with application width adjusted with a handwheel - left model
1 Power cable (heater)
2 Handwheel Application width
3 Handle Nozzle closure
4 (Movable) nozzle closure
5 Nozzle slot
6 Sliding plate
7 Stand
8 Fine height adjuster withcompression spring
9 EB: Swivel limiter
10 Adjusting screws
11 Fixing screws
12 Hose connection
13 Screw plug
14 Solenoid valve
15 Control module
16 Clamping device with clampinglever
17 Swivel holder
18 Clamp limit stop with screw
19 Stop Nozzle closure
20 Tension spring (2x)
21 Swivel holder screw (2x)
22 Display Application width
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Right model
Left model
1
2
3
4
5
6
7 8
9
11 10
12
13
14
16
15
17
18
20
19
21 22
Fig. 4 Example of Edge Banding with motor-driven application width adjustment
1 Power cable (heater)
2 Motor Application widthadjustment
3 Pneumatic cylinderNozzleclosure
4 (Movable) nozzle closure
5 Nozzle slot
6 Sliding plate
7 Stand
8 Fine height adjustment
9 Swivel limiter
10 Adjusting screws
11 Fixing screws
12 Hose connection
13 Screw plug
14 Solenoid valve
15 Control module
16 Clamping device with clampinglever
17 Swivel holder
18 Clamp limit stop with screw
19 Compression spring
20 Tension spring (2x)
21 Swivel holder screw (2x)
22 Pneumatic valve Nozzle closure
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P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
Description of Components / Functioning (contd.)
1
2
3
4
5
6
7
8
9
11 10
12
13
14
16
15
17
18
20
19
21
22
Fig. 5 Example of Soft Forming with motor-driven application width adjustment
1 Power cable (heater)
2 Motor Application widthadjustment
3 Pneumatic cylinderNozzleclosure
4 (Movable) nozzle closure
5 Nozzle slot
6 Sliding plate
7 Stand
8 Fine height adjustment
9 Gap limiter
10 Adjusting screws
11 Fixing screws
12 Hose connection
13 Screw plug
14 Solenoid valve
15 Control module
16 Clamping device with clampinglever
17 Swivel holder
18 Clamp limit stop with screw
19 Compression spring
20 Pneumatic cylinder
21 Swivel holder screw (2x)
22 Pneumatic valve Nozzle closure
Volume Control(patented)
1
Nozzle
2
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Adhesive FlowThe adhesive flows from a melter through a heated hose to the applicator.The adhesive supply to the nozzle is switched on and off with anelectro-pneumatic control module.
The volume is equalized inside of the applicator, so when the applicationwidth is decreased no adhesive escapes from the nozzle and when it isincreased no air is sucked into the nozzle. So material is applied preciselybeginning with the first product.
Motor-driven Application Width Adjustment
The motor turns the spindle (1) that moves the mouthpiece (2) up and down.
The application width can be continuously adjusted between 5 mm and themaximum application width (indicated on the ID plate). The currentapplication width can be seen on the control panel at any time. The nozzleslot width can be 0.5 or 1 mm.
NOTE: For extended standstill, the nozzle can be closed with the pneumaticcylinder by touching a key on the control panel (Nozzle closure).
Nozzle Closure (Pneumatically Driven)
The pneumatic cylinder automatically closes the nozzle slot during widthadjustment (but not during fine adjustment). No adhesive flows out. And noair penetrates the nozzle, making purging unnecessary after adjustment. Somaterial is applied precisely beginning with the first product.
Application Width Adjustment with Handwheel
CAUTION: Use the handwheel only when the system is heated!
The handwheel turns the spindle (1) that moves the mouthpiece (2) up anddown.
The application width can be continuously adjusted between 5 mm and themaximum application width (indicated on the ID plate). A digital positionindicator [mm] shows the application width. The nozzle slot width can be 0.5or 1 mm.
CAUTION: Attempting to close the nozzle farther than the minimumapplication width of 5 mm will damage the applicator.
The nozzle can be closed by hand with the nozzle closure for extendedstandstill.
Nozzle Closure (with Handle)
Analogous to Nozzle Closure (Pneumatically Driven).
1
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HeatingElectrical heater cartridges are used to heat the melter. The temperature iscontinuously measured by a temperature sensor and regulated by anelectronic temperature controller, usually located in the electrical cabinet ofthe melter.
Control Module
The electro-pneumatic control module opens and closes the adhesive supplyto the nozzle by raising or lowering the nozzle stem. A compression springensures that the control module outlet is closed when control air pressuredrops, preventing adhesive from being applied.
Control Box
The control box provides the voltage supply to the applicator motor andsolenoid valve, and it serves as the connection to the operating unit. Alsorefer to control box wiring diagram.
Enable Solenoid Valve
The customer's control system must supply the signal Enable solenoid valvefor the application control module as soon as production begins.
Interface Motor Enable / Operating Modes (XS2)
The melter supplies the signal Enable motor when all of the applicatorheating zones have reached their setpoint temperatures.
The width can be adjusted only when the signal is received by the control box(contact closed). This prevents damage to seals from adhesive that is still toocold.
Optional Field Bus Interface
The field bus interface is used to exchange data between the applicator andthe customer's control system. Refer to separate manual Field Bus onNordson Applicators, Rev. _06 and higher.
Enable solenoid valve: In addition to the signal from the customer's controlsystem, bit 2 of Control also has to be set on the field bus.
Enable motor: In addition to the signal from the melter, bit 1 of Control alsohas to be set on the field bus.
Operating Unit
The operating unit contains an industrial PC (IPC) to control the applicator.
The applicator is essentially operated via the control panel (1) on theoperating unit. The control panel is a touch screen.
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
InstallationATTENTION: Allow only qualified personnel to perform the following tasks.Observe and follow the safety instructions in this document and all otherrelated documentation.
UnpackingUnpack carefully. Then check for damage caused during transport. Reusepackaging materials or dispose of properly according to local regulations.
Transport
The applicator is a high precision, valuable part. Handle very carefully!Protect the nozzle from damage.
StorageDo not store outside! Protect from humidity and dust. Do not lay unit on thenozzle. Protect the nozzle from damage, e.g. by placing it in the originalpackaging.
DisposalWhen your Nordson product has exhausted its purpose and/or is no longerneeded, dispose of it properly according to local regulations.
ATTENTION: Risk of explosion from incorrect disposal. The operating unitcontains a lithium battery that is soldered into place.
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P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
Space RequirementBecause of the restricted space, the applicator should be removed formaintenance and repair.
For operation, leave sufficient clearance around the applicator toaccommodate
� Electrical/pneumatic connections
� Heated hose
� Height adjustment / angle of Incidence
ÏÏÏ
55*
60 m
m77
0 mm
145With motor: 280
With handwheel: 265
With
han
dw
heel
: 385
With
mot
or: 3
70
Fig. 6 * Nozzle motion
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Exhausting Adhesive VaporsEnsure that adhesive vapors do not exceed the prescribed limits. Exhaustmaterial vapors if necessary. Ensure sufficient ventilation of the installationlocation.
Selecting Sliding PlateThe applicator is supplied with three sliding plates (0.1 / 0.2 / 0.3 mm). Thethickness of the plate should be more or less that of the desired applicationthickness.
If during application it becomes apparent that the film is not continuous, athinner sliding plate should be used. If beads of adhesive form, choose athicker sliding plate.
Installing� Protect from humidity, vibrations, dust and drafts
� Ensure access to parts relevant for maintenance and operation
� To achieve optimum adhesive application, install the applicator such thatthe distance and, when appropriate, the angle between the nozzle andthe substrate can be varied.
� When installing ensure that cables, air hoses and heated hoses cannotbe bent, pinched, torn off or otherwise damaged.
� Installation position of EB and SF: Nozzle vertical (Fig. 7)Installation position of filter gluing: Nozzle horizontal
Fig. 7 Left EB - right SF (prototypes)
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P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
Swivel in with springs
Swiveling center and max. swiveling angle (approx. 9°)
Plate
0,5 (1) mmNozzle slot
Product operating direction
approx. 30°
Fig. 8 Edge Banding design
Swivel in withpneumatic cylinder
Swiveling center and max. swiveling angle (approx. 9°)
Edge band 0,5 (1) mmNozzle slot
Product operating direction
Pneumatic connection
Fig. 9 Soft Forming design
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Positioning the Applicator
Left model
Product operatingdirection
ÂÂÂÂÂÂÂÂÂÂÂÂ
ÏÏÇÇÇÇÇÇÏÏ
approx. 30°
Product operating direction
60*
Nozzle slot
ÏÏÇÇ
Ï
77
Fig. 10 *maximum application width
Right model
Product operatingdirection
ÏÏÏÏÇÇÇÇ
ÇÇÇÇÇÇÏ
approx. 30°
Product operating direction Nozzle slot
ÂÂÂÂÂÂÂÂÂÂÂÂ
Fig. 11
3 x 120°
46
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P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
Attaching Applicator to Parent Machine
1. Make three threaded bores M8 in a suitable place on the parent machine.
2. Use the adjustment screws to align the stand such that it is parallel to thesubstrate, then screw on.
Fig. 12 Thread bore holes
1 - 2 mm
44.5 mm
Fig. 13 Distance "End of body to board" (right)
17
P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Settings for Edge Banding
CAUTION: Risk of squash!
� Be aware of the spring restoring force between the swivel holder and theclamping device.
� Support the applicator when releasing the clamp lever and the clamp limitstop.
ÏÇÇÇÇÇÏÏ
1
23
4
Swiveling center
approx. 9°
Fig. 14 Edge Banding
1. Slightly loosen the hexagonal screw (1, Fig. 14 and 21, Fig. 4) at the topand bottom of the swivel holder (17, Fig. 4).
2. Release the clamp lever (3) and hexagonal screw on the clamp limit stop(18, Fig. 4).
3. Turn and slide the applicator on the stand such that the nozzle moves toa suitable position in relation to the substrate. Refer to Fig. 13.
4. Tighten the clamp lever and the hexagonal screw on the clamp limit stop.
5. Tighten both hexagonal screws (1).
6. Make fine adjustments to the height with the snap‐in screw (2) ifnecessary.
7. To prevent the approaching board from causing damage, use a limiter (4)to minimize excessive swiveling out of the applicator.
NOTE: A gap need not be set as for SF, because the gap is determined by the thickness ofthe sliding plate.
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P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
Settings for Soft Forming
CAUTION: Risk of squash! Support the applicator when releasing the clamplever and the clamp limit stop.
3
4
ÏÏÏÏÏ
ÏÏÏÏ
1Swiveling center
2
approx. 9°
A
Fig. 15 Soft Forming
1. Slightly loosen the hexagonal screw (1, Fig. 15 and 21, Fig. 4) at the topand bottom of the swivel holder (17, Fig. 4).
2. Release the clamp lever (3) and hexagonal screw on the clamp limit stop(18, Fig. 4).
3. Turn and slide the applicator on the stand such that the nozzle moves toa suitable position in relation to the substrate. The edge band must runparallel to the surface A (Fig. 4).
4. Tighten the clamp lever and the hexagonal screw on the clamp limit stop.
5. Tighten both hexagonal screws (1).
6. Make fine adjustments to the height with the snap‐in screw (2) ifnecessary.
7. Set the gap between the surface nozzle and the edge band with thelimiter (4) such that the gap corresponds to the desired applicationthickness.
0.6 Nm(5.3 lbin)
1
1
19
P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Electrical ConnectionsATTENTION: Risk of electrical shock. Failure to observe may result inpersonal injury, death, or equipment damage.
Laying Cable
ATTENTION: Ensure that cables do not touch rotating and/or hotcomponents. Do not pinch cables and check regularly for damage. Replacedamaged cables immediately!
CAN Bus: Securing Plug Connections
Tighten the hexagonal head (1) with torque of 0.6 Nm. Nordson recommendsusing a torque wrench made by Murr Elektronik, Murr article number7000-99102-0000000.
Connecting the Solenoid Valve (Control Module)
Secure the plug connection with the screw (1, Fig. 16).
CAUTION: Operate the solenoid valves only with the voltage shown on theID plates.
The solenoid valve on the control module is triggered by a 24 VDC voltagesupply from the control box.
Set the signal Enable solenoid valve only when the applicator is heated tooperating temperature (Signal Enable motor received). Seals in the controlmodule could be damaged if the adhesive were too cold.
Fig. 16
Adjusting/Connecting Proximity Switches (Nozzle Closure)
Connect the proximity switches to the control unit of the parent machine.
The positions of the two proximity switches on the pneumatic cylinderdetermine how far in and out the cylinder moves and thus when the positionsNozzle closure open and Nozzle closure closed are reported.
The proximity switches are preset at the factory.
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P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
Connecting Heater
1. Plug the cordset into the heated hose receptacle.
2. Use safety clips - when available - to secure the plug connection.
Connecting Applicator, Control Box and Operating Unit
CAUTION: Do not mix up the CAN bus and voltage supply connection of themotor. Plugging the voltage supply into the CAN bus receptacle XS7 woulddestroy the motor.
Motor
CAN bus terminating resistor
Signal Enable motor / operating modes
Control boxOperating unit
Applicator
XS7
XS6XS8
XS6
XS7XS8
Motor
XS
20
XS
21
XS
22
XS
25
XS
19
Cable duct for optional field bus
Signal Enable solenoid valve (application control module)
Vol
tage
sup
ply
to m
otor
XL0 Plug-in socket 2 to 5
XSD
Solenoid valve(s) triggering)Nozzle closure triggeringOperating modes
Operating voltage1 x 230 VAC
CA
N b
us c
able
XS
2
Fig. 17
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Pneumatic Connections
Operation with Nonlubricated Compressed Air
When an applicator is connected to a compressed air system in which thecompressed air has previously been lubricated, simply ceasing to lubricatethe air is not sufficient. The oil remaining in the compressed air supply willreach the solenoid valves and the control modules and wash out the originallubricant/oil from these parts, substantially decreasing the service life of theunits.
To operate with non-lubricated compressed air, ensure that:
� The system has been converted to absolutely non-lubricated operation
� No oil from a possibly defective compressor can penetrate thecompressed air supply.
NOTE: Nordson will assume no warranty or liability for damage caused byunpermitted, temporary lubrication.
Conditioning Compressed Air
The quality of the compressed air must be at least class 2 as stipulated byISO 8573-1. This means:
� Max. particle size 1 �m
� Max. particle density 1 mg/m3
� Max. pressure dewpoint -40 °C
� Max. oil concentration 0.1 mg/m3.
Connecting Compressed Air
The applicator may only be connected to pressure-controlled andconditioned compressed air.
1. Connect customer's air supply to the inlet of an air conditioning unit.
2. Use a hose (D6/d4) to connect the control module to the air conditioningunit.
3. Set control air pressure:
4 to 6 bar 0.4 to 0.6 MPa 58 to 87 psi
4. Connect the pneumatic cylinder Nozzle closure and, when necessary,the additional cylinder for SF. Air pressure required:
6 to 10 bar 0.6 to 1.0 MPa 87 to 145 psi
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P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
Applicators without Motor and without Handwheel(for example: P/N 7133540, P/N 7133541)
Motor-drive Application Width Adjustment (Provided and Installed byCustomer)
CAUTION: Risk of injury from moving parts! Protect from direct contact.
Nordson recommends programming temperature enable for the motor sothat the application width cannot be adjusted until the applicator has reachedoperating temperature.
Observe the following when installing the drive:
� Maximum torque: 3.2 Nm
� Recommended maximum spindle speed*: 100 min-1
* Higher speeds increase wear to seals and bearing surfaces.
Connecting Heated Hose
Using Second Open-end Wrench
Use a second open-end wrench when connecting and disconnecting theheated hose. This prevents the hose connection on the unit from turning.
If cold adhesive can be found in the hose connection, these components (1,2) must be heated until the adhesive softens (approx. 70 °C/158 °F,depending on the adhesive).
CAUTION: Nordson melters are usually subjected to extensive testing priorto shipment. There may be some of the test material, similar to adhesive, leftin the hose connection.
Continued ...
1 32
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Connecting
ATTENTION: Hot! Risk of burns. Wear heat-protective gloves.
1. First connect the hose (3) electrically.
2. Heat applicator and hose until the adhesive softens.
3. Screw on heated hose.
Disconnecting
ATTENTION: System and material pressurized. Before disconnecting,Relieve System of Adhesive Pressure. Failure to observe can result inserious burns.
Relieving Adhesive Pressure
ATTENTION: Hot! Risk of burns. Wear safety goggles and heat‐protectivegloves.
1. Set the motor speed of the unit feeding the adhesive to 0 min‐1 (rpm);switch off motor(s).
2. Place a suitable container under the nozzle of the applicator to collect theadhesive.
3. Activate the solenoid valve electrically or manually (arrow). Do not usesharp objects! Repeat this procedure until no more adhesive flows out.
4. Properly dispose of adhesive according to local regulations.
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P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
What the Customer's Programmer Must Know
When integrating the software into the production line:
� Do not open the nozzle closure until just before application
� EB: When the nozzle closure is closed, no board may be conveyed pastthe applicator; this would damage the applicator
� SF: Do not swivel in the applicator with the pneumatic cylinder until thenozzle closure is open
� Program enable for the control module solenoid valve.
NOTE: Enable must be deactivated in the control system until the nozzleclosure is completely opened (upper proximity switch). A nozzle closurethat is not completely opened will trigger the indication System not ready.
When the solenoid valve is activated, the control module opens (digitaloutput = 24 VDC). The control module cannot be opened duringcalibration (Refer to page 65, Calibrating Slide Position).
The applicator mode, warnings and indications are connected to theinterface XS2 to be evaluated by the customer.
Important Information for Initial Startup and whenReplacing Parts
If the applicator is ordered and delivered along with its control boxes, theslide position will have been calibrated by Nordson.
ATTENTION: When spare parts are ordered - either a motor (for widthadjustment) or the entire applicator - calibration must be performed on site,following the instructions on page 65, Calibrating Slide Positions. Thisensures that the control unit and applicator are attuned to one another.
Failure to observe can result in irreversible damage to the applicator.
Observe Before Beginning ProductionUnless agreed otherwise, the applicator was tested with a material similar toadhesive before it left the factory. Flush out the test material residue beforebeginning production.
With Handwheel
With Motor
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
OperationATTENTION: Allow only qualified personnel to perform the following tasks.Observe and follow the safety instructions in this document and all otherrelated documentation.
Polyurethane Application Materials (PUR)
It is imperative that the following guidelines are followed when processingpolyurethane application materials (PUR):
� Wear respiratory protection when the maximum permissibleconcentration of hazardous substances is exceeded.
� Reduce the temperature during production interruptions or breaksthroughout the day. Close the nozzle closure.
� Opening and closing the nozzle is also a form of cleaning.
� When PUR adhesive is used, it must be prevented from reacting to thethermal load in the applicator. The applicator must be purged every daywhen work is completed. Set to the maximum width during purging. Rinseout cleaning agent just before beginning production again.
CAUTION: If adjustment is difficult, the piston may be blocked, e.g. bycharred adhesive. If this is the case, clean the nozzle.
CAUTION: The motor has a torque limit. Unintentional stopping duringwidth adjustment may indicate that the slide is blocked (e.g. by charredmaterial). To prevent damage, do not continue to attempt to adjust thewidth. Clean the nozzle instead.
� Before prolonged standstill of the application system, purge with asuitable cleaning agent. Use only a cleaning agent recommended by theadhesive manufacturer.
� Close open adhesive connections, e.g. hose connections, airtight.
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P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
Setting TemperaturesIf there are multiple applicator heating zones, set them all to the sametemperature.
The procedure for setting the temperatures is described in the temperaturecontroller manual and/or the melter manual. Temperature controllers are notpart of the applicator. They are usually located in the electrical cabinet of themelter.
Maximum Operating Temperature
The maximum operating temperature of the applicator is 200 °C (392 °F).
NOTE: The maximum operating temperature may not be exceeded.
The values stipulated by the adhesive manufacturer serve as the basis fortemperature selections.
Nordson will assume no warranty or liability for damage resulting fromincorrect temperature settings.
PUR Adhesives
CAUTION: Reduce temperature when production is to cease for longer than30 minutes.
System Ready
Prerequisite for Application Width Adjustment with Handwheel
� Setpoint temperature for applicator has been reached
� Nozzle closure is open
CAUTION: Attempting to close the nozzle farther than the minimumapplication width of 5 mm will damage the applicator.
Prerequisites for Motor-driven Application Width Adjustment
� Enable motor signal received (Setpoint temperature for applicator hasbeen reached)
� Calibrate slide position was completed (after replacing motor or updatingsoftware)
� The actual application width is within the permitted range
� Nozzle closure is open
� No fault has occurred.
1
32
Screen saver
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Calibrating "Application Width" Display (withHandwheel)
Turn to the right to increase the number in the display and thus theapplication width.
ATTENTION: Hot! Risk of burns. Wear heat-protective gloves.
1. Heat the applicator.
2. Set any application width [mm] with the handwheel (1).
3. Measure the open slot width (= application width) to a precision of onedecimal place.
4. Release the setscrew (2).
5. Turn the set collar (3) until the display corresponds to the measuredvalue.
6. Tighten the setscrew again.
Control Panel Description
The screen saver is activated when the screen has not been touched for tenminutes.
To deactivate the screen saver:
1. Touch the screen and then touch the key that appears.
The starting screen appears.
2. Call up the control panel screens by touching the respective keys.
Continued ...
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P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
Control Panel Description (contd.)
Key Control panel screen
Starting screen
Set the application width.
Refer to page 34, Setting Application Width (Control Panel).
Open/close the nozzle closure.
NOTE: If the nozzle closure was closed with this key, it alsohas to be opened with this key before application widths canbe loaded or be selected via the number field.
Fine adjustment
The keys Application width are enlarged. This makes fineadjustment during operation easier, when the operator islooking at the substrate and not at the control panel.
Refer to page 36 Fine Adjustment.
Save / load application width
There are five memory locations available.
Special application widths can also be loaded/selected.
Refer to page 37, Saving/Loading Application Width.
V 1.30.020
Setup
Settings that need be made only rarely, e.g. upon initialstartup.
Refer to page 30, Initial Startup (with Control Panel).
NOTE: Some settings are protected with passwords. Referto page 83, Password.
When a field or key is touched, an input window opens in which to enter thepassword. If no key is touched for ten minutes after pressing apassword-protected feature, password protection is reactivated. Then thepassword prompt appears again for password-protected features.
5.0
60.0
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Elements of Control Panel Screens
Signal Beacon and Battery Symbol
The signal beacon indicates the status of the applicator:
� Red = fault or shutdown
� Yellow = warning
� Green = ready for operation
If the battery symbol appears next to the signal beacon, the battery voltage ofthe motor's absolute encoder is low.
NOTE: The absolute encoder remembers the position even after switchingoff. The operating unit reads out the position and uses it to display theapplication width.In some situations, the position must be calibrated (Refer to page 65,Calibrating Slide Position).
Touch the signal beacon to display the control panel screen Alarms. Refer topage 58, Alarms.
Navigation Keys
BackTo the next-higher control panel screen
Cancel and close when in input windows
To the nextsubscreen
A control panel screen can have multiplesubscreens
Input Window
When a field for entering text or a numerical value is touched, an inputwindow appears when the field is touched.
CancelExit input window without implementingchanges
Backspace, delete To correct unintended input
Confirm Acceptance of a value
1
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Initial Startup (with Control Panel)Switch on the control box for startup: I.
Setting Parameters
Upon initial startup, set the following parameters in the control panel screenSetup as required.
NOTE:
� Some parameters are protected with passwords. Refer to page 83,Password.
� Keys and fields in this control panel screen that are not relevant to initialstartup are explained in the appropriate part of this manual.
Entering Safety Margin
Setting range: 0 - 10 mm
When an application width is loaded (Refer to page 37, Saving/LoadingApplication Width), an application width is selected that is reduced by thissafety margin. This prevents material from being applied beyond the edge ofthe substrate.Thus the application width needs to subsequently be corrected with the
application width key or the Fine adjustment.
Information Line: Entering Text
The operator can enter any text that is to appear in the Information line. Theinformation line appears in most control panel screens:
10.0
55.0
ÏÏÏ
60
77
0
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Limiting Application Width
10
55
Fig. 18
A limit can be set for the motor to prevent an application width from beingselected when the production system is not intended for this purpose. Theselimits are visible in the input window.
Example Fig. 18: Touch the following keys in the screen Load applicationwidth
Select the minimum application width: The applicator closes to
10 mm
Select the maximum application width: The applicator opens to
55 mm.
Notes
� The values refer to the closed nozzle (nozzle slot: 0 mm)
� Values beyond the range cannot be entered.
Fig. 19
Example: Control panel selected, Field bus selected
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Selecting Control Options (with Field Bus Option)
10
55
Control option Function
Co
ntr
ol
pa
ne
l
The applicator can be controlled via the control panel
The applicator can not be controlled via the control panel. Exception:Fine adjustment. Refer to page 36 Fine Adjustment.
Values can be read.
When an attempt is made to control via thecontrol panel, a message appears:
Fie
ld b
us
The applicator can be controlled with field bus signals
The applicator can not be controlled with field bus signals.
Data from the applicator can be received
NOTE: It is not possible to deselect both control options. This is why onlyone of the selected control option keys is faded gray.
Control panel selected, Field bus deselected:
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Setting Application Width (Handwheel)
CAUTION: To prevent damage to the applicator (e.g. to the seals), adjustthe application width only when the applicator is heated to operatingtemperature.
� Do not open the nozzle closure until just before application
� When the nozzle closure is closed, no board may be conveyed past theapplicator; this would damage the applicator.
NOTE: Application width adjustments up to 1 mm can be made duringoperation. But then the nozzle closure should not be closed; this wouldcause a passing board to damage the applicator.
� When the nozzle closure is closed, the control module solenoid valvemay not be activated.
When the solenoid valve is activated, the control module opens (digitaloutput = 24 VDC).
1. Close the nozzle closure.
2. Use the handwheel to adjust the application width.
NOTE: Turn to the right to increase the number in the display and thusthe application width.
The maximum application width can be continuously reduced to 5 mm.
If adjustment is difficult, the spindle may be blocked. If this is the case,extract and clean the nozzle.
3. Open the nozzle closure again.
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Setting Application Width (Control Panel)
Precision of Display
The actual application widths may deviate slightly from the application widthsindicated on the control panel. Possible causes:
� Tolerances in mechanical components (e.g. manufacturing tolerances)
� Different heat expansion at different operating temperatures
Refer to page 66, Adjusting Application Width Display.
Opening and Closing Nozzle (Width Adjustment)
Open and closenozzle
Close/open nozzleclosure
Using Arrow Keys
Touch the keys .
� Adjustment occurs immediately and without the nozzle closure
� The speed of adjustment increases with the length of time that the key istouched.
Recommendation
Nordson recommends using the arrow keys only when the adjustment to theapplication width is no more than 1 mm. Small adjustments like this can bedone during operation without the applicator being damaged by a passingboard.
57.5
Input Window
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
With the Number Field
NOTE: Automatic nozzle closure when the width is adjusted via the numberfield.
Touch the number field.
� An input window opens. Enter a value (in mm, resolution 0.1 mm) andconfirm.
� Stop application width adjustment: Touch the Stop key to stopadjustment prematurely:
57.5
Operation Sequence when Width is Adjusted via theNumber Field
A. Only SF: The pneumatic cylinder swivels the applicator out.
B. The nozzle closure closes until the pneumatic cylinder reaches the lowerend position (lower proximity switch). Indicator beacon is yellow.
C. The motor is triggered until the width adjustment reaches the enteredvalue.
D. The nozzle closure opens until the pneumatic cylinder reaches the upperend position (upper proximity switch).
E. Only SF: The pneumatic cylinder does not swivel in the applicator untilthe nozzle closure is open.
F. Signal System ready received. Indicator beacon is green.
Also refer to 26, System Ready / Prerequisites for Motor-drivenApplication Width Adjustment.
Second key
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P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
Fine Adjustment
NOTE: No automatic nozzle closure with fine adjustment.
Nordson recommends using the arrow keys only when the adjustment to theapplication width is no more than 1 mm. Small adjustments like this can bedone during operation without the applicator being damaged by a passingboard.
The keys Application width are enlarged:
This makes fine adjustment during operation easier, when the operator islooking at the product and not at the control panel.
To return to the normal view:
1. Touch the key
2. Touch the second key , which then appears.
This prevents incorrect operation when the first key is touchedunintentionally.
Save mode
48.9
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Saving/Loading Application WidthThere are five memory locations available. The label for each memorylocation depends on the saved application width and is enteredautomatically.
SavingTo save the current application width:
1. Touch the key to go to Save mode:
2. Touch the key for the desired memory location.The following confirmation prompt appears:
48.9 mm
48.9 mm
3. Save the current application width with or cancel with .
Loading
NOTE: After loading an application width, adjustment occurs automatically.
Stop application width adjustment: Touch the Stop key to stop adjustmentprematurely.
Load mode
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Loading Saved Application Widths
1. Verify that the key is in Load mode, meaning that it is not pressed.
2. Touch the key for the desired memory location.The following confirmation prompt appears:
48.9 mm
48.9 mm
3. Load the application width with or cancel with .
NOTE: An application width is selected that is reduced by the safetymargin (Refer to page 30, Entering Safety Margin). So the applicationwidth should then be corrected with the Fine adjustment.
Loading Special Application Widths
1. Select the desired application width:
Maximum applicationwidth NOTE: The maximum and
minimum application widths can bespecified. Refer to page 31,Limiting Application Width.Minimum application
width
The following confirmation prompt appears:
2. Load the application width with or cancel with .
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Enabling Solenoid Valve of Application Control Module
The status is indicated by these symbols:
� Gray control module: Solenoid valve not enabled
Wait until the parent machine is ready and the signal Enable solenoid valve hasbeen transmitted to the control box.
NOTE: The message Solenoid valves not enabled will also appear if the enablecable is missing.
� Green control module: Solenoid valve enabled
� Red control module: Solenoid valve control failed
Maximizing Application Slot (Greatest Application Width / Maintenance Position)
10
55
This key can open the applicator to the maximum application width, e.g. formaintenance and repair purposes.
The stated maximum value for motor 1 (55 mm in the illustration) is ignored.
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Minimizing Application Slot (Smallest ApplicationWidth)
The nozzle can be reduced to 5 mm on all models.
Closing Nozzle Closure with a Key on the Control Panel(Closing Applicator Completely)
In addition to automatically closing the nozzle, there is a key with which theoperator can close the nozzle closure, e.g. during production stoppage.
Open
CAUTION: The applicator must be at operating temperature before thenozzle closure can be opened.
Touch the key a second time to open the nozzle closure.
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Software Configuration Code
Symbol Restart
Software configuration code
Fig. 20
1. Touch the input field.
2. Confirm the warning.
CAUTION: Only change the software configuration code when theconfiguration has actually changed (e.g. due to retrofitting). Otherwise theapplicator may not function properly.
Nordson will inform of the new, changed software configuration code.
3. Enter the software configuration code. Then the operator will beprompted to restart.
4. Touch the Restart symbol to boot the operating unit.
Resetting to Nordson Default
Nordson default
Delivery state of parameters that can be reset to the default with
the key (Fig. 20).
Daily Shutdown1. Perform daily maintenance.
2. With motor-driven application width adjustment: Switch off the controlbox.
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MaintenanceATTENTION: Allow only qualified personnel to perform the following tasks.Observe and follow the safety instructions in this document and all otherrelated documentation.
NOTE: Maintenance is an important preventive measure for maintainingoperating safety and extending the service life of the applicator. It shouldnever be neglected.
ATTENTION: System and material pressurized. Relieve the system ofadhesive pressure before disconnecting pressurized components (e.g.hoses, pressure sensors). Failure to observe can result in serious burns.
Refer to page 23, Relieving Adhesive Pressure in the section Installation.
With the Field Bus Option
CAUTION: Verify that the control option Field bus is deselected. Thisprevents unintentional adjustment of the mouthpiece. Refer to page 32,Selecting Control Options (with Field Bus Option).
Processing Materials
Designation Order number Use
High temperature grease Apply to O-rings and threads
NOTE: The grease should not be mixedwith other lubricants. Oily/greasy partsmust be cleaned before application.
� Can 10 g P/N 394769
� Tube 250 g P/N 783959
� Cartridge 400 g P/N 402238
Aluminum tape (50 mm)
Aluminum tape (80 mm)
Length 20 m
P/N 7053121
P/N 7053122
Applicators without nozzle closure: Totape the nozzle closed during productionbreaks when processing PUR
Loctite 620 50 ml P/N 219353 Refer to page 53
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Regular Maintenance
Unit part Activity Interval Refer to
Entire applicator
Cordset
Air hoses
Visual inspection for externaldamage
Daily Page 44
Entire applicator External cleaning Daily Page 44
Purge with cleaning agent Daily when using PURadhesives
When adhesive is changed orbefore extended productionstandstill
Page 46
Control panel Clean When dirty Page 44
Control module Check detection hole forleakage
Daily Page 47
Replace When leakage or a functionalfault occurs
Page 47
Nozzle Extract and clean Every three months, or whenthe application patterndeteriorates
Page 51
Purge with adhesive
(All adhesives except PUR. If PURadhesive is used, purge withcleaning agent daily. Refer to page46)
Daily Page 45
Replace When damaged Page 49 ff.
Spindle inlet in nozzle Inspect for leakage*) Monthly -
Spindle Increase pretension of spindlenuts with additional shim ringsor replace the spindle nuts andadjust the pretension
When noticeably slack Page 53or
Page 52and
Page 53
Sliding plate Replace When worn -
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P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
Visual Inspection for External Damage
CAUTION: When damaged parts pose a risk to the operational safety of theapplicator and/or safety of personnel, switch off the applicator or applicationsystem and have the damaged parts replaced by qualified personnel. Useonly original Nordson spare parts.
External CleaningExternal cleaning prevents impurities created during production from causingthe unit to malfunction.
CAUTION: Do not use hard tools to clean the coated nozzle. Do not usewire brushes! This could cause scratches that are detrimental to application.Nordson recommends using a wooden or plastic spatula.
Always follow the manufacturer's instructions when using cleaning agents!
1. Electrically heat the cold applicator until the material is liquid.
2. Thoroughly remove the warm material with a cleaning agent and/or a soft,lint-free cloth.
3. Remove dust, fluffs, etc. with a vacuum cleaner or a soft, lint-free cloth.
CAUTION: Do not damage or remove warning labels. Damaged or removedwarning labels must be replaced by new ones.
Cleaning Control Panel
CAUTION: De-energize the control box. This ensures that no functions areunintentionally triggered.
� Do not use any sharp objects (e.g. knife) to clean
� Do not use aggressive or abrasive cleaning agents or solvents
� Prevent liquids from penetrating the operating unit.
� Clean the control panel regularly with a soft, damp cloth. Use caution toensure that the surface is not scratched or scoured, particularly whenremoving hard residue and abrasive dust.
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Changing Type of MaterialNOTE: Before changing the type of material, determine whether the old andnew material may be mixed.
� May be mixed: Remaining old material can be flushed out using the newmaterial.
� May not be mixed: Thoroughly purge the unit with a cleaning agentrecommended by the material supplier.
NOTE: Properly dispose of the material and cleaning agent according tolocal regulations.
Purging with AdhesiveNOTE: Daily with all adhesives except PUR. If PUR adhesive is used, purgewith cleaning agent daily.
Daily Purging
As the nozzle opens and closes, adhesive charring is prevented around thesurface nozzle, and the nozzle slot and spindle are cleaned.
1. With the pump switched off, go to the minimum application width (5 mm).
2. With the pump switched off, go to the maximum application width(maintenance position).
3. Purge at the maximum application width at high speed until the adhesiveflows out free of bubbles and clots. Switch the pump off again.
4. With the pump off, reduce to the production application width.
5. Externally clean the nozzle.
21
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P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
Purging with Cleaning AgentCAUTION: Use only a cleaning agent recommended by the hot meltmaterial manufacturer. Observe the Material Safety Data Sheet for thecleaning agent.
NOTE: When PUR adhesive is used, it must be prevented from reacting tothe thermal load in the applicator. The applicator must be purged every daywhen work is completed. Set to the maximum width during purging. Rinse outcleaning agent just before beginning production again.
1. Maintain operating temperature.
2. Relieve adhesive pressure.
3. Detach the heated hose from the applicator to prevent impurities from themelter and hose from being forced into the applicator during purging.
4. Purge melter and heated hose.
5. Screw the heated hose onto the applicator again and purge theapplicator:
As the nozzle opens and closes, adhesive charring is prevented aroundthe surface nozzle, and the nozzle slot and spindle are cleaned.
a. With the pump switched off, go to the minimum application width(5 mm).
b. With the pump switched off, go to the maximum application width(maintenance position).
c. Clean the screw (1) and spindle (2).
d. Purge at the maximum application width at high speed (withgrammage control: 50 % of Maximum pump speed threshold value)until the adhesive flows out free of bubbles and clots. Switch thepump off again.
Especially when PUR adhesive is used, do not proceed until right beforeproduction is to begin again.
6. With the pump off, reduce to the production application width.
7. Purge the system (melter, hose, applicator) with the material currently inuse to flush out the cleaning agent; continue until the adhesive flows outfree of bubbles and clots.
8. Switch off the pump and clean the outside of the nozzles.
NOTE: Properly dispose of the cleaning agent according to localregulations.
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Inspecting Control Module
If material escapes from the detection hole (arrow), the internal O-rings haveworn and the control module must be replaced.
Replacing Control Module
ATTENTION: Hot! Risk of burns. Wear safety goggles and heat‐protectivegloves.
CAUTION: The control module is a high precision, valuable part. Handlevery carefully!
Removing Control Module
1. Relieve adhesive pressure.
2. Release the air connection and electrical connection.
3. Release screws (M4).
4. Extract the control module from the warm applicator.
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Installing Control Module
NOTE: Required tool: Torque wrench.
1. Apply high temperature grease (arrow, Figure 21):
� To the O‐rings
� To the screw threads
� Under the screw heads.
Fig. 21
2. Insert the new control module. Do not tilt!
3. Screw in the screws by hand.
4. Tighten the screws uniformly and crosswise.
5. Re-connect air and electrical connections.
NOTE: Observe the voltage stated on the ID plate of the solenoid valve.
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Removing Nozzle
Model with Motor
1
2
3
4
5
5
7
Fig. 22
1. Relieve adhesive pressure.
2. Release the set screw (1, Fig. 22) and slide the shaft up to expose theend of the spindle.
3. Release the hex bolt (2) to detach the nozzle closure (7).
4. In the first step, loosen all four screws (3) on the clamp only a fewrevolutions. They are secured to prevent them from falling out. Thenunscrew them completely.
5. Release the two fixing screws (4) and detach the assembly from theapplicator.
The mouthpiece receptacle (5) remains on the applicator.
If the whole nozzle is to be replaced, refer to Removing Complete Nozzle.
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Model with Handwheel
5
6
7
11
22
3
4
8
Fig. 23
1. Relieve adhesive pressure.
2. Release the setscrews (1, Fig. 23) on the handwheel and for the positionindicator and remove the parts. If this is done carefully, the display will notneed to be calibrated after re-assembly.
3. Release the setscrew (3) and the two screws (2). The bearing block canthen be detached along with the shaft.
4. In the first step, loosen all four screws (4) on the clamp only a fewrevolutions. They are secured to prevent them from falling out. Thenunscrew them completely.
5. Release the two fixing screws (8) and detach the assembly from theapplicator.
The mouthpiece receptacle (5) remains on the applicator.
If the whole nozzle is to be replaced, refer to Removing Complete Nozzle.
1
2
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Removing Complete Nozzle
If the whole nozzle is to be removed, these additional tasks must beperformed.
1. Detach the mouthpiece receptacle (5, Fig. 22 and 23). It belongs to the(old) nozzle.
2. Remove the nozzle closure (7, Fig. 22 and 23) and, on the model withhandwheel, also remove the limit screw M4 (6, Fig. 23). They will be usedagain.
After installation
3. Adjust the nozzle closure plate (1, Fig. 24) in the slots and with thesetscrews (2, Fig. 24) such that the plate rests against the nozzle slot butcan still be moved.
4. Model with handwheel: Calibrate the display. Refer to Calibrating"Application Width" Display (with Handwheel).
Fig. 24
Cleaning Nozzle
� Wipe off the adhesive with a soft, lint-free cloth
� Heat adhesive residue with a hot air fan
� Clean the spindle thread with a brass brush.
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Replacing Spindle Nut
Spindle nut
4
1
3
2
Anti‐twist device
SW 15
1
1
Fig. 25 SW: Wrench width
1. Remove the nozzle.
A tool can be inserted into the 6 mm hole (arrow) to unscrew the spindle.
2. Unscrew the spindle (4) far enough that the screw (1) can be extracted.
3. Extract the screw (1).
4. Pull out the spindle nut along with the spindle.
5. Insert a new spindle nut and use the cylinder pin to prevent it fromturning.
Adjust the pretension as described in the section Adjusting Spindle NutPretension (page 53).
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Adjusting Spindle Nut PretensionCorrect pretension ensures hydraulic sealing on the spindle, similar to agland. It has to be adjusted when the spindle nut is replaced.
ÏÏÇÇ
ÏÏÏÇÇ
Loctite 620
0,4
mm
Spindle nut
1
1
2
4
3
Fig. 261. Remove the nozzle.
A tool can be inserted into the 6 mm hole (arrow) to unscrew the spindle.
2. Unscrew the spindle (4) far enough that the screw (1) can be extracted.
3. Extract the screw (1).
4. Unscrew the spindle all the way.
Adjust pretension
5. Set the gap to 0.4 mm by inserting 0.1 mm shim rings (2). Always tightenthe screw (1) only hand-tight.
6. When the gap size has been achieved, extract the screw again and applyLoctite 620 to the screw thread.
CAUTION: Tighten the screw all the way only when the mouthpiece (3) is onthe spindle (4).
7. Screw the spindle back in again and tighten the screw (1) all the way.
Increasing Spindle Nut Pretension
If there is leakage or the spindle is slack, the pretension can be increasedwith additional shim rings (2, Fig. 26).
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TroubleshootingATTENTION: Allow only qualified personnel to perform the following tasks.Observe and follow the safety instructions in this document and all otherrelated documentation.
IntroductionTroubleshooting tables are intended as an orientation for qualified personnel.They cannot, however, replace targeted troubleshooting with the aid of wiringdiagrams and measuring instruments. They also do not include all possibleproblems, only those which most typically occur.
The following problems are not included in the troubleshooting tables:
� Faults in installation
� Faults in operation
� Defective cables
� Loose plug and screw connections.
Software VersionThe software version may be relevant for troubleshooting or when calling theNordson hotline. It is displayed on the control panel screen Setup.
V 1.30.020
Fig. 27 Example
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Troubleshooting Table
Problem Possible cause Corrective action Refer to
No material Melter tank is empty Fill
Separate manualMelter
Melter motor is not switchedon
Switch on
Melter pump is not working Check
Applicator has not yetreached operatingtemperature
Wait until temperature hasbeen reached; checktemperature setting ifnecessary
Applicator cold or not yetwarm enough
Refer to Applicator does notheat
- -
Compressed air notconnected
Connect Page 21
Nozzle clogged Clean nozzle Page 51
Nozzle stem is stuck Replace control module Page 47
Solenoid valve does notswitch
Control unit not switched on - -
If the plug is not connectedor is loose, secure theconnection with a screw
Page 19
Nozzle closure closed Control fault?
Proximity switch defective?
- -
Applicator doesnot heat
Temperature is not set Set on the melter controlpanel
Separate manualMelter
Plug not connected Connect Page 20
Fuses in melter defective Disconnect melter from linevoltage, check fuses andreplace if necessary
- -
Heater cartridge(s) inapplicator defective
Replace - -
Applicator doesnot reach the settemperature
Heater cartridge(s) inapplicator defective
Replace - -
Ambient temperature toolow
Increase ambienttemperature
- -
Continued...
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P/N 7179567_04 � 2015 Nordson CorporationEB60FLEX
Problem Possible cause Corrective action Refer to
Applicationpattern not exact
Production parameters notattuned to one another
Check/correct systemtemperatures and adhesivequantity/pressure
- -
Applicator does not haveeven contact with thesubstrate
Check height and angle ofincidence, adjust ifnecessary
Fig. 13 to Fig. 15
EB: Sliding plate worn
SF: Gap set incorrectly
Replace sliding plate
Set with limiter (Fig. 15)
- -
Control unit notprogrammed correctly
Correct programming - -
Nozzle partially blocked ordamaged
Extract and clean nozzle Page 51
Pollution inside of nozzle Clean Page 51
Nozzle damaged Replace nozzle - -
Application quantity andsubstrate processing speednot attuned to one another
Check settings; change soas to be attuned to oneanother if necessary
- -
Unsuitable adhesive, e.g.after switching from rollapplication to slot nozzle
Ask manufacturer Data sheet of materialmanufacturer
Poor cut-off Adhesive is offgassed dueto extended standstill
Purge system - -
Air has penetrated theapplicator because thesystem was cooled off
Pause time toolong
Muffler in control moduleclogged
Replace muffler - -
The open time* istoo long
* The open time is the time from
when the adhesive leaves the
nozzle until it hardens on the
substrate.
Application temperature toohigh
Set temperature lower Separate manualMelter
Adhesive unsuitable Ask manufacturer Data sheet of materialmanufacturer
The open time* istoo short
Application temperature toolow
Set temperature higher Separate manualMelter
Adhesive unsuitable Ask manufacturer Data sheet of materialmanufacturer
Continued...
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P/N 7179567_04� 2015 Nordson Corporation EB60FLEX
Problem Possible cause Corrective action Refer to
Edge band stuck - Check edge band guidanceand applicator position
- -
Edge band is notcleanly coated
Gap (space betweensurface nozzle and band)set incorrectly
Set with limiter Fig. 15
The curvature of the edgeband is too great (with edgebands thicker than 0.5 mm)
Place a flattening devicebefore application
- -
The edge bandcross-section is concave orconvex
Soft Forming not possible;switch to Edge Banding
- -
Temperature is setincorrectly
Correct temperature Data sheet of materialmanufacturer
Unsuitable adhesive, e.g.after switching from rollapplication to slot nozzleand/or web speed too high
Ask manufacturer - -
Distance betweencoating and upperor lower edgeincorrect
Lower: Height is not set toproduction reference point
Adjust applicator Fig. 13 to Fig. 15
Upper: Distance setincorrectly
Nozzle slot nolonger properlysealed
Setscrews are loose Increase preliminary tensionby carefully tighteningsetscrews
CAUTION: Do notovertighten; this would blockthe pump cylinder.
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AlarmsTouch the signal beacon to display the control panel screen Alarms.
Fig. 28 Alarms screen: no warning, no fault
If a motor is affected, it is shown in color: yellow for Warning, red forFault / shutdown. The alarm is explained with a symbol. Example:
Affected motor
Explanatory symbol
Fig. 29 Fault Motor 1 is blocked
Servomotor AG03 and Servomotor AG03/1
The model AG03 is not longer available. It has been replaced with theAG03/1:
Round cover (DIPswitch)
Square cover (DIP switchand battery)
AG03 AG03/1
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Replacing Battery in AG03/1
1. When the battery is replaced with the voltage supply connected, theposition has to be re-calibrated upon completion. But then verify that thecontrol option Field bus is deselected. This prevents unintentionaladjustment of the nozzle mouthpiece.
2. Release the screws in the cover but do not remove them.
3. Carefully remove the cover with the four screws such that the opticalfibers do not break and the four rings in the body do not fall out.
4. Risk of short-circuit when tools are conducting. For this reason, extractthe battery with your fingers.
5. Snap the new battery (CR2477N; 3 V lithium; 950 mAh) into the bracket.
6. Verify that the O-ring is completely submerged in the groove and then putthe cover back into place. Tighten the screws uniformly until the lid liesflat.
7. If the voltage supply was not connected when the battery was replaced,proceed as described under Calibrating Slide Position (page 65).
WarningThe ready state yes/no remains the same.
Symbol Possible cause Corrective action
The battery voltage of the motor'sabsolute encoder is low
AG03/1: The battery lasts about fiveyears and can be replaced by thecustomer. Refer to Replacing Batteryin AG03/1
AG03: The customer cannot replacethe battery. The battery lasts approx.10 years. Replace the motor as soonas possible (within six months). Referto page 64 Replacing Motor
Signal Enable motor not received Wait until the setpoint temperaturehas been reached (the melter doesnot transmit the Enable motor signaluntil then).
Check wiring
A position was selected that isoutside of the application width limit.
Refer to page 31, LimitingApplication Width
Upon completion of the task, return tothe permitted application width
Nozzle closure not open (upperproximity switch)
Wait until the nozzle closure is open.
Open the nozzle closure with the keyNozzle closure when the nozzle wasclosed using this key
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FaultThe applicator is no longer ready for operation. After remedying the cause ofthe fault, touch RESET (= acknowledge fault)
Symbol Possible cause Corrective action
Motor electronic control componentfault
The fault is more clearly indicated byLEDs on the motor. Refer to page 62,Status LED on Motor
Motor is blocked Find the cause and remedy:
� Is the spindle blocked by charredmaterial in the nozzle? Cleannozzle
Field bus communication disrupted:
� Transmission data block faulty
� Field bus cable defective or notconnected to the customer'scontrol system
� Field bus terminating resistormissing or defective
� Communication disrupted (e.g.customer's control system notswitched on)
� Network not set up correctly
� Sudden resets or crashes, e.g.caused by electromagneticinterference
Find the cause and remedy. Refer tothe separate manual Field Bus onNordson Applicators.
NOTE: This fault cannot be reset(acknowledged); it goes away as soonas field bus communication has beenrestored.
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Shutdown
The applicator is no longer ready for operation. After remedying the cause ofthe fault, touch RESET (= acknowledge fault) - the control unit boots
Symbol Possible cause Corrective action
Motor not connected to CAN bus Check the CAN bus plug on the motor.Refer to page19, CAN Bus: Securing PlugConnections
Check CAN bus terminating resistors.Refer to page 68, CAN Bus TerminatingResistor
Motor not connected to voltagesupply
Measure to determine cause
Motor defective
Motor CAN address setincorrectly
Refer to page 64, Observe whenAssembling
Solenoid valve control failed XI/ON digital output modulesdefective
NOTE: Enable cable missing or loose(XS25 on control box or customer'scontrol system), triggers the indicationSolenoid valves not enabled.
Field bus gateway:
� No power supply
� Sudden resets or crashes, e.g.caused by electromagneticinterference
� CAN address set incorrectly
Find the cause and remedy. Also referto the control box wiring diagram andto the separate manual Field Bus onNordson Applicators
CAN bus terminating resistormissing or defective
Refer to page 68, CAN BusTerminating Resistor
CAN BUS cable defective or notconnected
Refer to page 20, ConnectingApplicator, Control Box and OperatingUnit
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MotorThe motor contains the required electronic control components. LEDsindicate various states:
1 2
LED State Meaning
Status
(1, green)
flashing Motor malfunction (Refer to Status LED on Motor)
ON Signal Enable motor received
OFF No signal Enable motor or voltage supply
Bus
(2, orange)
ON Normal state
flashing Boot process. If it continues to flash: Refer to page 58,Alarms.
Status LED on Motor
The green status LED (1) indicates the fault by the number of times that itflashes:
Flashing Fault Corrective action
1 x Supply voltage too low Measure to determine cause
2 x Blocked spindle Find the cause and remedy:
� Is the spindle blocked by charred material in thenozzle? Clean nozzle
� Is the ambient temperature of the motor elevated,e.g. by hot air flow or heat build-up?
3 x Motor current too high
4 x Output temperature too high
5 x
Reserved -6 x
7 x
8 x CAN bus fault at motor Refer to page 58, Alarms
9 x
GW statusNot in useRUNERRPWR
Customer's network
Internal Nordson network
GW statusNot in useRUNERRPWR
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Optional Field Bus Gateway
With its LEDs, the gateway P/N 7186458, in use since November 2014,provides additional help in troubleshooting.
LED Color / status Meaning
GW (gateway) status Green Communication inprocess
Red Communication error
Flashing red Network fault
RUN On Ready for operation
Flashing Not yet ready
Flashes once Stopped
Off No line voltage
ERR On Transmission off
Flashes once Warning limit reached
Flashes twice Fault
Flashes 3 times Synchronization fault
Off No fault
PWR On Line voltage connected
Off No line voltage
Power Supply (Control Box)
Overvoltage Protection
The power supply's overvoltage protection switches off the output voltage assoon as it reaches approx. 130 % of the nominal voltage. Remedy the causeof overvoltage and reset the power supply.
Reset
Switch off the control box for 3 minutes and then switch it on again.
ON
DIP switch
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RepairATTENTION: Allow only qualified personnel to perform the following tasks.Observe and follow the safety instructions in this document and all otherrelated documentation.
CAUTION: Verify that the control option Field bus is deselected. Thisprevents unintentional adjustment of the nozzle mouthpiece. Refer to page 32, Selecting Control Options (with Field Bus Option).
Replacing Motor1. Detach the cable and terminating resistor from the connections on the
motor.
2. Extract the screw (1).
3. Release the screws on the underside of the motor.
4. Pull the motor up and out (arrow).
12
AG03 AG03/1
2
Battery
O‐ring
Fig. 30
Observe when Assembling
CAUTION: Do not mix up the CAN bus and voltage supply of the motor.Plugging the voltage supply into the CAN bus receptacle would destroy themotor.
� Set the DIP switch
� Insert the screw (1) with washer and tighten the screw
CAUTION: After assembly, proceed with Calibrating Slide Position(page 65). Otherwise the application width will not correspond to the setvalue.
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Calibrating Slide PositionThe position must be calibrated anew when one of the following situationsoccurs:
a. The spindle and the motor shaft have been separated
b. The motor has been replaced
c. After a software update.
In the event that b. or c. applies, the control panel screen for calibrationopens automatically.
Calibration sets a reference point that the software uses to calculate theapplication width.
CAUTION: When calibrating, never adjust the application width usingsetpoint input; use only the arrow keys.
5. Open the calibration screen:
6. Enter any application width using the arrow keys.
NOTE: The value in the number field does not change. The valuemeasured in step 7. is entered here.
ACTUAL
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7. Measure the actual application width (ACTUAL value) with a calipergauge.
8. Enter the ACTUAL value in the control panel screen.
9. Save the input with , or cancel with .
NOTE: If no values have been saved (e.g. after a motor is replaced), theprocess cannot be canceled.
If any imprecisions are determined in the application width display, continuewith Adjusting Application Width Display / Second Position Calibration.
Adjusting Application Width DisplayDefinition of Transmission ratio: Rotation of motor in relation to linear motionof mouthpiece. In this case 1:Spindle pitch.
If the transmission ratio changes greatly, e.g. due to a significantly differentoperating temperature, the display can become imprecise. Adjustmentcompensates for the change.
Verify that the applicator is heated to operating temperature.
First Position Calibration
CAUTION: For the first position calibration, never adjust the applicationwidth using setpoint input; use only the arrow keys.
Refer to page 65, Calibrating Slide Position.
As a result of the first position calibration, the actual value [ACTUAL] becamethe reference point for further internal calculations.
However, the actual spindle pitch can deviate from the theoretical pitchsaved in the software, either because of heat expansion or manufacturingtolerances.
The second position calibration is needed to store the actual pitch in thesoftware.
Continued ...
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Second Position Calibration
Now the application width can be adjusted using setpoints.
1. Set the application width.
NOTE: The greater the application width discrepancy to the first positioncalibration, the more precise is the adjustment.
2. Open the adjustment screen:
3. Measure the actual application width (ACTUAL value) with a calipergauge.
4. Enter the actual value in the control panel screen:
5. Save input with .
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CAN Bus Terminating Resistor
There must be a terminating resistor on each end of the CAN bus.
NOTE: The two CAN bus terminating resistors are connected in parallel viathe bus. When the resistance is measured in the installed state, the result is60 ��
One terminating resistor is located in the operating unit.
120 �
4 x
The second terminating resistor must be mounted on the XS8 of the motor
120 �
Also refer to page 19, CAN Bus: Securing Plug Connections.
Continued ...
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There is a third terminating resistor in the CAN plug in the control box on thegateway. It must be switched OFF:
OFF
Dial Customer's interface
Dial Control box, internal side
Fig. 31 CANopen gateway (P/N 7157449)
Comparison of Field Bus Gateways
P/N 7157449 (until Oct. 31, 2014)AB7894-C
P/N 7186458 (beginning Nov. 1, 2014)AB7894-F
24 VDC
Control box, internal side
Customer's interface
LEDs
The EDS file AB7894-F is provided for gateway P/N 7186458.
NOTE: The CD supplied with the applicator contains both the EDSfile AB7894-F and the EDS file AB7894-C. Do not mistakenly exchange!
Baud
6 1 0
24 VDC
Baud
9 0 6
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Adjusting Dial on Field Bus Gateway (Option)
Refer to separate manual Field Bus on Nordson Applicators.
CAUTION: Adjust the dials only when the control box is deenergized.
The dials are very small. The switch setting is indicated by the small grooveon the flattened side.
In this example, the dial is set to 1.
Delivery State
Customer's Interface
NOTE: Each unit on the CANopen field bus needs a field bus address forcommunication purposes. Each address may be assigned only once in theentire network.
Baud rate (500 kbit/s): 6
CANopen field bus address: 10
Control Box, Internal Side
Baud rate (500 kbit/s): 6
Internal CAN bus address (Do not change): 9
Message Copying completed
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Software UpdateThe new software version is loaded onto the IPC from an SD memory card.All of the previous settings are lost. Nordson recommends making a note ofthe existing settings (e.g. Fig. 20: Software configuration code) before theupdate.
CAUTION: The memory card may be inserted and removed only when theIPC is deenergized.
1. Disconnect the operating unit from the voltage supply. To do this, either� Disconnect the plug and detach from operating unit� Switch off control box.
2. Open the operating unit, release the screws from the IPC and press it outsomewhat to be able to insert the memory card:
4 x
Connector IPC screws
3. Start voltage supply again. After about one minute, a message on thecontrol panel indicates that copying has been completed.
4. Disconnect the operating unit from the voltage supply again.
5. Remove the memory card.
6. Secure the IPC again and close the operating unit.
7. Start voltage supply again. If the connector to the operating unit wasreleased, plug it in again and secure with knurled nuts. The screen forcalibrating the position opens automatically.
8. Calibrating Slide Position. Refer to page 65.
9. Enter the configuration code.Refer to page 41, Software Configuration Code.
10. Refer to page 30, Initial Startup for instructions on how to proceed.
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Observe When Replacing Heater Cartridges orTemperature Sensor
ATTENTION: Risk of electrical shock. Before removing the electricalequipment covers, ensure that the applicator is deenergized. Failure toobserve may result in personal injury, death, or equipment damage.
Nordson electrical boxes are protected either with a seal between theelectrical equipment cover and electrical box or with a PE connection on theelectrical equipment cover. Depending on the model, restore this protectivefeature after completing work.
Parts
How to Use the Illustrated Parts ListThe parts lists in the separate document Parts List are divided into thefollowing columns:
Item - Identifies the parts shown, available from Nordson.
Part - Nordson spare part number for each available part shown in theillustration. A series of hyphens (‐ ‐ ‐ ‐ ‐) in the Parts column means thatthe part cannot be ordered separately.
Description - This column contains the name of the part and, whenappropriate, the dimensions and other properties. The dots in theDescription column illustrate the relationship between assemblies,subassemblies and individual parts.
Quantity - The quantity required per unit, assembly or subassembly. Theabbreviation AR (as required) is used to designate that items are statedin drum sizes or that the quantity required per assembly is a factor of theproduct version or the model. A [w] after the quantity indicates a part thatwears.
Applicator - This column shows the applicator P/N containing the part.Not all applicators listed on the back of the cover page contain the part.
NOTE: The texts are available only in English. Refer to separate documentParts List, P/N 7192555.
Recommended Spare PartsTo prevent production stoppage, Nordson recommends keeping a spare
� Control module� Temperature sensor� Complete nozzle assembly, Quadring, nozzle assembly sealing rings� Spindle nuts, shim rings, seals
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Technical Data
General Data
Maximum operating height 3000 m (9840 ft)
Humidity 10 to 95 %, not condensing
Use (inside oroutside)
Only inside
Required degree of cleanliness 1 (e.g. metal foundry) ...6 (e.g. residential area) ...10 (e.g. operating room)
4
Operating air pressure, controlmodule
Operating air pressure, nozzle closure
4-6 bar (58-87 psi)
6-10 bar (87‐145 psi)
Noise emission < 85 dB(A)
Degree of protection IP50
Temperature sensors Ni120
Data Dependent on Application
Minimum (= technically possible*)application width
*The actual minimum application widthdepends on the system, meaning it is a factorof the minimum possible output quantity of thepump(s) used
5 mm
Caution with model with handwheel: Attempting to close the nozzlefarther than the minimum application width of 5 mm will damage theapplicator.
Maximum application width 60 mm
Applicator weight
(Also refer to consignment note)
10 kg (without T-box and control unit)
Maximum operating temperature forapplicator
200 °C (392 °F)
Heatup time 150 °C (302 °F)
Approx. 15 min, depending on system environment
Max. adhesive pressure 30 bar (435 psi)
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Electrical Data
Power consumption, applicator
Power consumption, control box
450 W
230 W
Operating voltage 230 V
Operating voltage frequency 50/60 Hz
IP class (I, II, III, protective insulation pursuant to DINEN 61140)
I
Current Flow Diagram (Applicator)
Refer to the technical drawings for information on connecting the heatercartridges and the temperature sensor.
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Dimensions
With Handwheel
H
*
**77
(3
in.)
0 mm
LB
Fig. 32
Length L Width B Height H * **
265 mm / 14.4 in. 145 mm / 5.7 in. 385 mm / 15.2 in. 55 mm / 2.2 in. 60 mm / 2.4 in.
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With Motor
ÏÏÏ
H
*
**
0 mm
L B
77 (
3 in
.)
Fig. 33
Length L Width B Height H * **
280 mm / 11 in. 145 mm / 5.7 in. 370 mm / 14.6 in. 55 mm / 2.2 in. 60 mm / 2.4 in.
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Control Box and Operating Device
54
179
5,2
110
200
T= 210 (height)
T= 60 (height)
380
380
8,2
All dimensions in mm
Control box connection Customer's connection: 1 x 230 VAC / 230 W
Degree of protection IP 54
XION Gateway Board (in the Control Box)
Base module switch settings
(delivery state)
Baud rate for bus lengths up to 100 m: 500 kbit/s
Internal CAN bus address: 8NOTE: Do not change internal addresses. Adjust the switches only when thecontrol box is deenergized.
XI/ON digital output modules Normal load voltage: 24 VDC
Output current at 24 VDC
Max. constant current (ohmic): 2 A
Minimum load current (recommended): 10 mA
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Replacing Slide‐in Chassis
A single chassis can be replaced with a chassis with the same function.
CAUTION: Follow the order of the plug-in sockets. Do not change.
gray Base module / voltage supply
white Digital inputs
light blue Analog inputs
orange Relay outputs
green Analog outputs
Replacing Base Module
CAUTION: Adjust only when the control box is deenergized. Do not changethe dial settings.
USYS
GNDSYS
UL
GNDL CAN connection
BIT RATE
SET
H:0 L:8NODE ID
1
2
3
4
ON
Voltage supply
500kbit/s:
Fig. 34 Base module
After replacing the base module, switch the control box on and load themodule configuration by pressing the SET button with a sharp object for atleast two seconds.
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System Recommendation
System Plans and Accessories
If other hose and cable lengths are needed, please contact your Nordsonrepresentative.
System (Fig. 35) - Example with bulk melter
1 P/N configurable Bulk melter VersaPail
Melter VersaBlue
2 P/N 150155 Hose
3 P/N 7163497 Kit-SVC cable XS2 (Standard I/O)
4 P/N 7163498 Kit-SVC cable XS5 (pilot voltage)
5 P/N 254329 Extension, valve connection L = 10 m (Enable motor)
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4‐6 bar
3
4
1
2 5
Enable solenoid valve
Field bus (option)
Operating voltage 1 x 230 VAC
Control valve triggering
Parent machine
Operating voltage
Fig. 35
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AppendixSettings and maintenance record.
Settings Record
Production information
Material Manufacturer
Max. processing temperature
Viscosity
Cleaning agent Manufacturer
Flash point
Basic settings Application weight (grammage)
Application width
Substrate speed
Material quantity
Output capacity
Air pressure at applicator Control air
Basic settings temperature(heating zones)
Applicator
Heated hose
Pump speeds Melter
Motor controller (setpoint)
Material pressure Melter
Motor controller (setpoint)
Notes
Form filled out by:
Name Date
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Maintenance Record
Unit part Activity Date Name Date Name
Entire applicator
Power cable / air hoses
Control module
Nozzle
Sliding plate
Spindle / spindle nut
Clean control panel
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PasswordSome settings are protected with passwords. When a field or button ispressed, an input window opens in which to enter the password. If no key istouched for ten minutes after pressing a password-protected feature,password protection is reactivated. Then the password prompt appearsagain for password-protected features.
If appropriate, remove the bottom section of this page and store in a safelocation.
Serial number (applicator)
To be entered by the customer (Refer to applicatorID plate)
Password (operating unit)
1234
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