Page 1 Select Cure IR Oven Customer Product Manual Part 303 779B NORDSON CORPORATION AMHERST, OHIO USA...
Page 2 Amherst, OH 44001 Notice This is a Nordson Corporation publication which is protected by copyright. Original copyright date 1998. 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.
Page 3: Table Of Contents
Appendix Nordson Traffic Control ........
Page 7 They are familiar with all relevant safety rules and regulations and are physically capable of performing their assigned tasks. Use of Nordson equipment in ways other than those described in the 3. Intended Use documentation supplied with the equipment may result in injury to persons or damage to property.
Page 8 To prevent injury, be aware of less-obvious dangers in the workplace that often cannot be completely eliminated, such as hot surfaces, sharp edges, energized electrical circuits, and moving parts that cannot be enclosed or otherwise guarded for practical reasons. 12–44A1 1998 Nordson Corporation All rights reserved Issued 10/98...
Page 9 The treatment that doctors recommend for an injection injury to the hand includes immediate decompression of the closed vascular compartments of the hand to release the underlying tissue distended by the injected paint, judicious wound depravement, and immediate antibiotic treatment. 12–44A1 1998 Nordson Corporation All rights reserved Issued 10/98...
Page 10 Clean, maintain, test, and repair equipment according to the instructions in your equipment documentation. Use only replacement parts that are designed for use with original equipment. Contact your Nordson representative for parts information and advice. 12–44A1 1998 Nordson Corporation...
Page 11 Check your material MSDS or contact your material supplier for more information. If you must use halogenated hydrocarbon solvents, contact your Nordson representative for information about compatible Nordson components. If a system or any equipment in a system malfunctions, shut off the 7.
Page 15 This section contains the technical data you will need to install and 1. Introduction operate the Select Cure IR oven for conformal coatings and adhesive curing. 208 V, 50/60 Hz, 3 WYE, at 100 amps or 2.
Page 16 Unused Motor Control Board 7–12 Unused Thermocouple Board The Select Cure IR oven is available with 100-inch and 120-inch ovens. 10. Minimum and Maximum The 100-inch oven has five curing zones and the 120-inch oven has six Wattage curing zones.
Page 17 24-tooth sprocket on conveyor speed drive motor BANK 2: Switch 1 PSC height from 0–33-mm PSC height from 0–25.4-mm Switches 2–8 unused NOTE: The * denotes the default factory settings 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 18 CPU bank 1 ds 8 Motor Board ds 7 Conveyor speed 18 motor—24 drive shaft 20–100-cm/min 18 motor—18 drive shaft 30–150-cm/min 24 motor—18 drive shaft 40–200-cm/min unused unused Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 19 I/O Board Location Jumper A to B SCR Controller Board Slot 3 Location Jumper 2,3,4 A to B SCR Controller Board Slot 4 Location Jumper 1,3,4 A to B 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 20 10 pin connector (for the calibration box). Table A 2-1 Limit Switch Jumper Table L-R flow: PSC width: L-R flow: Product width: PSC Height: R-L flow: Product width: PSC Height: R-L flow: PSC width: Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 23 Nordson Corporation factory trained field service engineers should direct 1. Introduction the installation and initial setup of your Select Cure IR oven. Do not install the oven in a residential environment. The oven should have at least 1.2 m (4 ft) of clearance on all sides to 2.
Page 24 Refer to the Specifications section for more information. Exhaust Requirements Since each Select Cure IR oven installation is unique, the oven is not equipped with an integral exhaust blower or duct work. The customer is responsible for the purchase and installation of an exhaust system that during production will meet the specifications given in this section.
Page 25 Provide a shelter to protect the blower from the weather. If you mount the blower inside, the outlet should be rectangular duct leading to the outside. 1998 Nordson Corporation 303 779B Manual 12-44...
Page 26 Exhaust Exhaust Blower Outside Blower Junction From From Select Cure IR Oven #1 Select Cure IR Oven #2 1244003A Fig. A 3-2 Exhaust Junction Box Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved...
Page 29 Follow the safety instructions in this document and all other related documentation. For transportation and set-up purposes, the Select Cure IR oven will 1. Introduction arrive on a pallet slightly longer and wider than the unit itself. Refer to the Specifications section for your system dimensions.
Page 30 NOTE: Shorter ovens may not require leveling pads 3 and 4 in which case you may disregard any reference to those pads. 1244005A Fig. A 4-2 Leveling Pad Locations Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 31 5. Route the keyboard cable to the computer. Plug the round connector into the motherboard and the square connector into the I/O card. 6. Replace the covers and attach the monitor to the oven with the screws provided. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved...
Page 32 3. Inspect inside the process cavity for any damage. 1244006A Fig. A 4-3 Select Cure IR Oven (Rear View) 1. Quick connect coupler 2. Air inlet and filter Use the following steps to connect power to the oven and check voltages 7.
Page 33 Ground plugs are provided. 1. Turn off power to the oven at the main disconnect. 2. Pull open the exit end E-stop panel to access the circuit boards. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved...
Page 34 10 11 12 13 1244008A Fig. A 4-4 Select Cure’s Card Cage 1. Computer power switch 3. Floppy disk drive 2. Hard drive 8. Remove the service door covering the electrical panel to reveal the WYE transformer.
Page 35 (TB235/241) located on the back of the backplane board. DC Terminals (Terminal Block 235) AC Terminals (Terminal Block 241) 1244007A Fig. A 4-5 Backplane Terminal Blocks 235 and 241 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 36 5. Verify the blower is rotating in a counterclockwise direction. If it is not, refer to the Troubleshooting section. 6. Reinstall the upper front cover. 7. Turn the manual override switch counterclockwise to close the cover. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 41 The following functions are dependent on a properly designed and installed system: Repeatability Test—This self-test cycle checks thermocouple condition and verifies correct exhaust calibration. Expert Teach System—Used when saving a profile. Start-up stabilization Profile repeatability 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 42 This design allows real time diagnostics and displays failures. Access the controller through the E-Stop panel on the exit end of the oven, if they require service, repair, or upgrading. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 43 The computer accepts information from the system and initiates commands to the system. The following is a brief description of the circuit boards in the card cage 3. The Select Cure IR Oven Refer to the Specifications section in the Site Preparation and Installation Card Cage Guide for the circuit board’s position in the card cage.
Page 44 SCR boards in the card cage is through small feedback cards mounted on the SCRs. Select Cure Input/Output (I/O) The I/O board accepts data and control signals from the CPU board. Data is translated into system operation instructions (outputs) and Board executed.
Page 45 There is a five-position dip switch bank on the thermocouple board. All five dip switches are set factory default in the off position. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved...
Page 46 1 and 4) which follows Board Passing Protocol (BPP) Refer to Nordson Traffic Control in the Appendix for more information. NOTE: SMPI is an optional function of the Select Cure IR oven. Refer to Standard Machine Parallel Interface in the Appendix for more information.
Page 47 3. 3 fuses, FU121, FU122, FU123 to the supply blower relay. 4. 3 fuses, FU246, FU247, FU248 to the cooling blower. 5. Three circuit breakers, CB117, CB118, CB119 to the regenerative blower relay. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved...
Page 48 SCRs, heating elements and lamps. All zones are individually protected with circuit breakers. Neutral is also brought to a distribution block near the main disconnect. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 51 Software Introduction This section of the manual describes the software that operates with the 1. Introduction Select Cure oven. Move between screens by menu selection. Some screens require a higher access level before entry is permitted. All oven codes are programmable and should be known by only a small group of trained personnel.
Page 52 B 2-2 Software Introduction See Figure B 2-1. Each screen in the Select Cure software will contain a 3. Select Cure Screen title and menu bar along the top border. The title and menu bars will Features remain constant no matter which screen or window is open.
Page 53 Software Introduction B 2-3 The Select Cure software uses several windows to guide you through the 4. Select Cure Software oven’s operation. Some of these windows will open automatically and Windows prompt you to perform a task, others need to be opened through the menu bar.
Page 54 These codes should only be known by the person responsible for the oven setup/operation. Operator mode (lowest access level) 1960 Operator mode and Auto Start programming (middle access level) 2288 Set-Up mode (highest access level) 5220 Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 55 This window can also be selected when any of the other windows are open. Only the maintenance items that can be performed without interrupting the current process will be selectable. 1998 Nordson Corporation 303 779B Manual 12-44...
Page 56 RAISE COVER : Raises the cover over the curing zones MAINTENANCE: Displays the maintenance schedule AUTO START-UP: Allows you to program the oven to run a profile at the same time each day or week. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 57 Set-Up mode. This option is used to save a newly created profile. HEAT CONTROL: The heat control option is available in the Operator and Set-Up modes. This option turns the heat on and off. 1998 Nordson Corporation 303 779B Manual 12-44...
Page 58 Operator and Set-Up modes. This display is needed to program the oven in the watts mode. Refer to the Operation section under Programming Modes for more information on the IR boost display. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 59 Software Introduction B 2-9 LIBRARY: The library window is available in both the Operator and Set-Up modes. The library stores product programs which can be easily loaded. 1244048A 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 63 WARNING: Allow only qualified personnel to perform the following tasks. Follow the safety instructions in this document and all other related documentation. This section of the Select Cure IR oven manual establishes product and 1. Introduction process guidelines. All operating parameters are monitored and controlled with the color monitor, trackball, and the keyboard.
Page 64 1. Press any key and the Reset window appears prompting the user to press the reset button. 1244037A 2. Press the reset button on the exit module E-Stop panel. The Access Level window appears. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 65 Enter the code 1960, which is the lowest level of access that does not allow entering the Set-Up screen. The key icon at the top right corner of the screen will be yellow. The Maintenance System window appears. 1998 Nordson Corporation 303 779B Manual 12-44...
Page 66 1244039A To perform the maintenance: 1. Select the item from the menu with the trackball and left key. 2. Another window appears with maintenance instructions. Follow the instructions. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 67 This close button is not available if the Maintenance System window follows the Access Level window. In this case, exit the maintenance window by selecting another option from the menu bar. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved...
Page 68 As a general rule, if the actual temperatures are, on the average, lower than the setpoints, then decrease the exhaust volume. If they are higher, then increase the exhaust volume slightly. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 69 All common surface mount components may be processed with the oven. Some components may have temperature rise restrictions. Consult the component manufacturer for this information. Pallets and Fixtures Direct any questions about appropriate pallets or fixtures to the Nordson Electronics business group. 1998 Nordson Corporation 303 779B...
Page 71 On the other side of the equation is the throughput requirement; this will be the minimum speed. Cure Time 1244009A Fig. B 3-1 Curing Profile 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 72 2. Actual conveyor speed 6. Program name 10. IR boost display 3. IR wattage setpoint 7. Actual zone temperature 4. Program method (TEMP or WATT) 8. Zone temperature setpoint Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 73 Letting the oven cool removes residual heat from the oven and creates a repeatable, consistent profile. Follow these steps to create a profile for your Select Cure IR oven. 1. Select CURING from Menu. 1244042A 2.
Page 74 Only give this code to personnel responsible for the process/profile set-up. 3. After the code is entered, the key icon will appear green. 4. Select CURING from the Menu. SET-UP MODE can now be selected. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 75 5. Enter the desired setpoint within the range of 50.8–457.2-mm (2–18-in.). NOTE: Traffic Control and Process Data are disabled when the product width is less than 76.2-mm (3-in.). 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 76 3. Repeat for each zone until all zones have been programmed. NOTE: If no temperature is entered or a zero is entered for the zone, “–” appears and the zone will settle. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 77 3. The radiant energy heats the product and the circulating air. The computer maintains the set zone temperatures by adjusting the wattage of the convection elements. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 78 Depending on the shape of the profile curve, make adjustments to the starter profiles. Conv. Speed 65 cm/min ZN 1 ZN 2 ZN 3 ZN 4 ZN 5 ZN 6 Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 79 CONTROL. The computer will flash EXPERT TEACH SYSTEM on the screen. During this process, the computer learns the profile recipe, allowing the process cavity to stabilize before saving. 1244045A 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 80 For best results all processing should be done in the operator mode. Only profiles that have been saved in the library can be run in the operator mode. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 81 The auto start-up schedule can be viewed at any time through the main menu and can be scheduled by selecting AUTO START-UP from the Menu and selecting the day to be programmed. Follow these procedures to schedule a profile for auto start-up. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved...
Page 82 Before each shutdown cycle, the oven will show the next auto start-up profile; this is a safety feature to ensure that the auto start-up is known at shutdown. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 85 Apply the glass cleaner to a cloth and then wipe the monitor. Use a glass cleaner to clean the computer monitor. NOTE: Do not spray the monitor directly with glass cleaner. Never use abrasive or caustic solvents. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved...
Page 86 1. Select CLEAN/LUBRICATE CONVEYOR from the Maintenance System window. 2. Place a factory supplied oiler bottle in the oil dispersing nose guide located on the entrance end of the pin conveyor rails. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 87 2. Adjust the tension by removing or adding a link to the chain. The tensioning springs are located at the entrance end of the rail brackets. NOTE: If your Select Cure IR oven has a product support conveyor, the tension spring for the fixed rail is located in the cooling station and can only be checked with the cover raised.
Page 88 After 400 hours of operation clean all the lead screw tubes. Use alcohol 5. Lead Screw Tubes and a rag to wipe coating accumulation from the lead screw tube. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 91 If you cannot solve the problem with the information given here, contact your local Nordson representative for help. NOTE: It may be necessary to remove covers, guards, or bypass switches to perform some of these troubleshooting procedures. These safety devices are there for your protection.
Page 92 B 5-16 Temperature drops while wattage increase B 5-16 (or the opposite occurs) Thermocouple failure test B 5-17 Hot air recirculation fans will not turn on B 5-17 Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 93 Transformer Check in this section. section. S If 120 Vac is present: Measure for a short across the power supply. Refer to Power Supply Fuse and Wiring Check in this section. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 94 Turn off machine power and check the circuit breaker to see if it has opened. Refer to Conveyor Speed Control Check in this section. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 95 If the square wave is present, the motor controller board is defective. If the square wave is not present, the conveyor motor assembly is defective. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 97 Motor controller board pin 6 to 250PL-1 pin 1 If the cable is open, repair the cable. If the cable is OK, the width motor assembly is at fault. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 98 If an open is found, repair cable 2455. If no open is found in cable 2455 the motor controller board is probably at fault. Defective motor controller board Replace the motor controller board. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 99 If the fuse is good, the monitor is defective. S If 120 Vac is not present: Check fuse FU103. Monitor fuse is defective Replace the fuse. Defective monitor Replace the monitor. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 100 A to B for 120 Vac and refer to Blower Relay in this section for additional corrective action procedures. Defective ribbon cable Replace the ribbon cable. Defective SSR connector board Replace the SSR connector board. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 101 Measure for 12 Vdc between pins 17 (ground) and 16 on J8. If this is not measured, the SSR connector board is at fault. Replace the SSR connector board. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 102 9 and 14 on CR237. If the resistance equals zero ohms, either the interlock/reset PB204 switch is bad or the wiring is open between PD204 and CR237. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 103 Defective I/O board Check I/O board LED I3 to see if it is off. If LED 13 is off, the I/O board is defective. Replace the I/O board. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 104 The SCR power cube is defective. Replace the SCR power cube. S If up to 22 Vdc is measured: The SCR controller board for the zone(s) is defective. Replace the SCR controller board. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 105 Replace as necessary. If DC volts are not measured, then the SCR power cube is defective. Replace the SCR power cube. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 106 Replace the thermocouple board 25. Temperature drops The thermocouple wires are installed Reverse the wires on the thermocouple while wattage backwards on thermocouple board board. increase (or the opposite occurs) Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 107 Check the motor, bearings, and blower shaft assembly for free movement. 1244055A Fig. B 5-1 Feedback card and current donut 1. Feedback card 2. Torroid 3. Circuit breaker 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 108 B 5-18 Troubleshooting This section contains sever procedural checks for the Select Cure IR 3. Procedural Checks Oven. 3-Phase Transformer Check Complete a 3 transformer check to verify the fuses in the Select Cure IR oven. 1. Check fuses FU112, FU113, and FU114 in the panel on the hinge side of the base.
Page 109 If 5.25 V is measured, then a circuit board in the card cage is causing the short. b. Measure each circuit board for a short on its 5 volt input. Replace the circuit board if it is shorted. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved...
Page 110 Motor controller board 8 to 241PL-1 pin 2 Motor controller board 9 to 241PL-1 pin 3 Motor controller board 9 to 241PL-1 pin 4 b. If an open is found, repair the cable. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 111 L4 on the motor controller board should turn on. 4. If the LEDs on the limit switch board turn off, the limit switch board is defective. 5. Replace the limit switch board. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved...
Page 112: Motor Controller Board Pin 10 To 237Pl-1 Pin 4
NOTE: If the rail is not at the inner limit with the flag breaking the beam on the optical switch, the actual column should read CALIBRATING. If it does not, the motor controller board is defective. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 113: Replace The Motor Controller Board
3. If none of the above are open, the SSR connector card is probably defective. If 120 Vac is present and all switches are closed, the wiring is defective. 4. Replace the dust cover on the J8 connector. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved...
Page 114 If a square wave is not found, the feedback card is defective. Replace the feedback card. If square wave is found, then SCR controller is bad or ribbon cable is defective. Replace the SCR connector card. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 117 Parts B 6-1 Section B 6 Parts To order parts, call the Nordson Customer Service Center or your local 1. Introduction Nordson representative. Use this five-column parts list, and the accompanying illustration, to describe and locate parts correctly. Using the Illustrated Parts Numbers in the Item column correspond to numbers that identify parts in illustrations following each parts list.
Page 118 B 6-2 Parts See Figure B 6-1. Use the following list to identify parts in the electrical 2. Electrical Panel parts assembly. Contact your Nordson Electronics Business Group Assembly representative for ordering information. Item Part Description Quantity Note — - - - - - -...
Page 120 B 6-4 Parts See Figure B 6-2. Use the following list to identify parts in the upper 3. Upper Cooling Assembly cooling assembly. Contact your Nordson Electronics Business Group representative for ordering information. Item Part Description Quantity Note — - - - - - -...
Page 122 B 6-6 Parts See Figure B 6-3. Use the following list to identify parts in the process 4. Process Modules module assembly. Contact your Nordson Electronics Business Group Assembly representative for ordering information. Item Part Description Quantity Note — - - - - - -...
Page 123 Parts B 6-7 Bottom of process module Exit Top of process module Exit Operator Side See Below Hinge Side Exit 1244023A Fig. B 6-3 Process Modules 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 125 Top view of lead screw assembly End view of conveyor extrusion NOTE: View C is illustrated in Figure B 6-5. All other views are illustrated in Figure B 6-4. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 126 B: Order chain by the foot. C: If using the product support conveyor, the quantity is 2. D: If using the product support conveyor, the quantity is 9. AR: As Required Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 127 Parts B 6-11 VIEW B VIEW A VIEW D VIEW D VIEW A VIEW C VIEW B VIEW E 1244024B Fig. B 6-4 Conveyor Assembly, Views A,B,D,E 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 128 Shaft entrance, 16 tooth sprocket Bearing entrance, rail bracket 16 tooth sprocket with bearing Tensioner spring Tensioner rod NOTE B: Order chain by the foot. AR: As Required Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 134 See Note 1 See Note 1 See Note 1 NOTE: 1. REFER TO LAMP DRAWINGS FOR LAMP WIRING. 1244027A Fig. C 1-1 Wiring Schematic #1 (Sheet 1 of 2) Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 135 FU 112 FU 113 FU 114 FU 115 FU 116 FU 118 FU 246 FU 247 FU 248 1244028A Fig. C 1-1 Wiring Schematic #1 (Sheet 2 of 2) 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 136 2. SW 230 FOR NO AUTO WIDTH ADJUST OPTION ONLY. 680028 –10 3. WITH MODEL 304CC MACHINE ONLY. 1244029A Fig. C 1-2 Wiring Schematic #2 (Sheet 1 of 2) Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 137 1119 5v ret blu/blk 1195 grn/blk Ø3 1185 1175 blu/blk red/blk Ø2 1165 1145 Ø1 1155 1244030A Fig. C 1-2 Wiring Schematic #2 (Sheet 2 of 2) 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 138 Zone 1 (Rail Edge Heat) 1100W Lamp...Typ. (Enter End) (Exit End) Hinge Side Zone 2 (Rail Edge Heat) To Line 145 1244031A Fig. C 1-3 Conformal Coating Curing 380V/480V Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 139 E Stop. N 1139 2296 2250 2215 2125 2135 Jumpers in Connector TB409 (stand alone machine only) From Connector To Connector 1244032A Fig. C 1-4 Wiring Schematic #3 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 140 Wiring Schematics See Figures C 1-5 and C 1-6. 2. Rear Control Panels 1244034A Fig. C 1-5 Rear Control Panel for the Select Cure IR Oven with 100-in. Curing Zone Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved...
Page 141 3045CC L–R SCR CUBES AND FEEDBACK CARDS EH2 EH1 6B MAIN CONTACTOR THREE PHASE TRANSFORMER CON212 TERMINAL STRIP TB 409 T113 RECT RECT SSR CARD 680031–001...
Page 142 J4: C J5: A J6: C J7: A J8: A–B 1244035A Fig. C 1-7 SCR Controller Board Jumper Configuration for the Select Cure IR Oven with 100-in. Curing Zone Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 143 J4: B J5: A J6: A J7: A J8: A–B 1244036A Fig. C 1-8 SCR Controller Board Jumper Configuration for the Select Cure IR Oven with 120-in. Curing Zone 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 147 Internal Product Monitoring and Product Handling (sensors 2 and 3) Standard Machine Parallel Interface (SMPI) communications (sensors 1 and 4) NOTE: SMPI is an optional function of the Select Cure IR oven. Refer to Standard Machine Parallel Interface in the Appendix for more information.
Page 148 C 2-2 Nordson Traffic Control Internal Product Monitoring The product monitoring portion of Traffic Control consists of photoelectric detection sensors 2 and 3 on a pin conveyor system. Sensor 2 is located at the beginning of the first heat zone and sensor 3 is at the end of the last heat zone.
Page 149 Nordson Traffic Control C 2-3 Process Data Process Data works with Nordson Traffic Control and the computer to record process alarms and product counts. This gives the process engineer an opportunity to see what events have occurred that might affect the product and what times they occurred.
Page 153 Standard Machine Parallel Interface (SMPI) is an optional feature 1. Introduction available for the Select Cure IR oven. This feature combines sensor and machine-to-machine communications to allow detection of problems when transferring a board from an upstream machine to a downstream machine.
Page 154 +VLED, +12 Vdc power supplied by the downstream machine to power the input optical isolators ( 20%). Ground Active low output, Select Cure IR oven not ready to accept product from upstream machine (inverse of upstream pins 2, 3 & 4) Input, input inhibit.
Page 155 See Figure C 3-1. If the upstream/downstream machine uses relay contacts as outputs, then connect the following: 1. Select Cure IR oven pin 9 (+12 Vdc) to pin 19 (+VLED). 2. Select Cure IR oven input to one side of the relay contact.
Page 156 This will keep the alarm screen from displaying when product is at sensor 4. Product Over Sensor #4 No Product at Sensor No Product No Product Product at Sensor Product at Sensor SELECT CURE Sending Not Sending Not Sending Not Sending Product (Pins 1, 3 & 4) Sending Sending Downline Machine...
Page 157 Sensor 1 Sensor 1 verifies and controls the pace that product is transferred to the Select Cure IR oven from the upstream machine. Triggering sensor 1 can be seen on the Traffic Control card LED I2. If a transfer error is detected, the blue light will flash, an error screen will display and an audible alarm will sound.
Page 161 C 4-1 Section C 4 The Product Support Conveyor The product support conveyor is an optional feature for the Select Cure 1. Introduction IR oven. The following are maintenance and repair procedures to be used with the product support conveyor.
Page 163 NOTE: Figure C 4-2 illustrates limit switch flags in position for a Left to Right, Front Rail Fixed or a Right to Left, Rear Rail Fixed system. The minimum and maximum flags would be in opposite positions for R-L FRF and L-R RRF. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved...
Page 164 2. Position the pin conveyor rail width at 300-mm. 3. Position the product support conveyor width at 200-mm. 4. Position the product support conveyor height at 0 (all the way up). Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 165 Leave the old chain as shown so that the new chain can be tied to the old and installed into the rail. 1244017A Fig. C 4-4 Product Support Conveyor Chain 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved Issued 11/98...
Page 166 1244018A Fig. C 4-5 Product Support Conveyor Drive Sprocket 1. Fixed conveyor rail 3. Locking collar 2. Product support conveyor drive 4. Spacer sprocket 5. Bearing Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 167 C 4-7 Replacing the Chain Follow these procedures to replace the chain on the Select Cure IR oven. 1. Route the new product support conveyor chain, careful that no twists occur, through the rail by attaching the end of the new to the old.
Page 168 Limit switch lead screw for product support conveyor height Width motor 14 tooth sprocket Worm gear Worm gear 21 tooth sprocket Limit switch Wear bar for chain Product support conveyor rail Wear strip Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 173 Periodically, it may be necessary to observe the temperature of the circuit 1. Introduction board surface as it moves through the Select Cure IR oven. This can be done by mounting thermocouples on the board surface. Accurate temperature readings can be made with thermocouples if they are used properly.
Page 174 Most modern recording instruments have pre-calibrated inputs which match a certain type of thermocouple. This eliminates the need to calibrate the instrument. Manual 12-44 303 779B 1998 Nordson Corporation All rights reserved Issued 11/98...
Page 175 For example, the temperature at the leading hinge side corner is measured by thermocouple 1 in orientation A and by thermocouple number 6 in orientation C. 1998 Nordson Corporation 303 779B Manual 12-44 All rights reserved...

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303 779b

Nordson Select Cure Customer Product Manual

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Summary of Contents for Nordson Select Cure

Page 3: Table Of Contents

Page 13: Specifications

Page 21: Installation Requirements

Page 27: Installation

Page 39: Description

Page 49: Software Introduction

Page 61: Operation

Page 83: Maintenance

Page 89: Troubleshooting

Page 112: Motor Controller Board Pin 10 To 237Pl-1 Pin 4

Page 113: Replace The Motor Controller Board

Page 115: Parts

Page 131: Wiring Schematics

Page 145: Nordson Traffic Control

Page 151: Standard Machine Parallel Interface

Page 159: The Product Support Conveyor

Page 171: Profile Verification With Thermocouples

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