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Nordson Asymtek Spectrum Series Installation, Operation & Maintenance Manual

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Spectrum Series
S-920 Dispensing
System
Installation
Operations
Maintenance
Manual
P/N 7212417 Rev A

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Summary of Contents for Nordson Asymtek Spectrum Series

  • Page 1 Spectrum Series S-920 Dispensing System Installation Operations Maintenance Manual P/N 7212417 Rev A...
  • Page 3 ™ Spectrum Series S-920 Dispensing System Installation, Operations, and Maintenance Manual P/N 7212417, Revision A...
  • Page 5 NOTICE This is an Asymtek publication, which is protected by copyright. Original copyright date 2007. No part of this document may be photocopied, reproduced, or translated to another language without the prior written consent of Asymtek. The information contained in this publication is subject to change without notice.
  • Page 6 Manual Conventions Dispensing system labels, buttons and switches, and software menu selections Bold Text and commands appear in this text style [Bracketed Text] [Bracketed Text] indicates a single key or key combination to press on a computer keyboard, such as [Enter] or [Alt + Tab]. Refers to a series of menu bar commands in Fluidmove for Windows XP (FmXP) Text >...

  • Page 7: Table Of Contents

    Table of Contents Introduction ............................1-1 Overview ..........................1-1 System Description ........................1-1 Safety First..........................1-1 Manuals ........................... 1-2 Training ............................ 1-2 1.5.1 Student Certification ....................1-2 1.5.2 Student Registration ....................1-2 Supported Dispensing Fluids....................1-2 Standard Equipment and Features..................1-3 1.7.1 Automatic Pattern Recognition (Vision) System............
  • Page 8 2.4.1 Safety of Personnel..................... 2-2 2.4.2 Material Safety ......................2-3 2.4.3 Preventing Dispensing System and Workpiece Damage ........... 2-3 Lifting and Transport Precautions.................... 2-4 2.5.1 Considerations ......................2-4 2.5.2 Precautions ......................... 2-4 Earthquake Precautions ......................2-5 Safety Warning Labels......................2-6 Laser Radiation........................2-11 2.8.1 Laser Height Sensor Specifications................2-11...
  • Page 9 Starting Fluidmove for Windows (FmXP)................. 4-4 FmXP Configuration......................... 4-6 4.7.1 Conveyor Setup ......................4-6 4.7.2 Scale Setup......................... 4-8 4.7.3 Vision Setup........................ 4-9 Exiting Fluidmove for Windows (FmXP) .................. 4-9 Preliminary System Check.....................4-10 4.10 Component-Level Functional Tests ..................4-10 4.10.1 EMO..........................4-11 4.10.2 Pneumatic Regulators and Gauges................4-11 4.10.3 Impingement Air Flowmeters ..................4-13 4.10.4 Light Beacon ......................4-14 4.10.5 Conveyor and Conveyor Pneumatics ...............4-15...
  • Page 10 Adjusting the Air Pressure ....................... 6-4 6.5.1 Adjusting the Main Air Pressure ................. 6-4 6.5.2 Adjusting the Cooling/Coaxial, Valve, and Fluid Air Pressure........6-5 6.5.3 Adjusting the Vacuum Control ..................6-6 6.5.4 Setting the Low Pressure Detection Threshold ............6-6 Establishing Machine Offsets ....................
  • Page 11 Troubleshooting ..........................8-1 Overview ..........................8-1 Safety First..........................8-1 Record Keeping ........................8-1 Basic System Troubleshooting ....................8-2 8.4.1 System Power......................8-2 8.4.2 System Accuracy ......................8-3 8.4.3 Pneumatic ........................8-4 8.4.4 FmXP Startup ......................8-5 8.4.5 Dispense Head Controller Connections and Functions..........8-6 8.4.6 Height Sensor ......................
  • Page 12 Appendix A Material Safety Information..................A-1 Introduction ..........................A-1 MSDS - MULTEMP PS NO 2-A 07-350...................A-1 MSDS Moly-Graph® Extreme Pressure Multi-Purpose Grease..........A-4 Appendix B Block Diagrams ......................B-1 Safety First..........................B-1 List of Pneumatic and Electrical Diagrams ................B-1 Power Manager Connections ....................B-2 Conveyor/Heater Module Connections..................B-3 Appendix C Parts List........................
  • Page 13 Table of Figures Figure 1-1 Front View........................... 1-8 Figure 1-2 Front View (Open Dispensing Area - Dual Conveyors)............1-9 Figure 1-3 Dispensing Area .......................1-10 Figure 1-4 Service Station........................1-11 Figure 1-5 Front Panel ........................1-12 Figure 1-6 Front Cabinet (Dual Conveyor System shown) ..............1-13 Figure 1-7 Rear View .........................1-15 Figure 1-8...
  • Page 14 Figure 4-13 Conveyor I/O (Outputs 0-31) ....................4-19 Figure 4-14 Conveyor I/O (Inputs 0-31) ....................4-20 Figure 4-15 Setup Conveyors ......................4-23 Figure 4-16 Dispenser I/O (Outputs 0-31) ...................4-24 Figure 4-17 FmXP Jog Window ......................4-25 Figure 4-18 Vision and Reticles Set-up Dialog Boxes .................4-27 Figure 4-19 Machine Offsets Parameters Dialog Box................4-30 Figure 4-20...
  • Page 15 Figure 6-23 Dispensing Elements Toolbar...................6-28 Figure 6-24 Programming Window - Conveyor Block Commands ............6-29 Figure 6-25 Sample Dual Conveyor Program..................6-30 Figure 6-26 Creating a Pattern......................6-30 Figure 6-27 Create Pattern Dialog Box....................6-31 Figure 6-28 Selecting a Pattern ......................6-31 Figure 6-29 Placing Patterns........................6-32 Figure 6-30 Dry Run..........................6-33 Figure 6-31...
  • Page 16 Table of Tables Table 2-1 Safety Warning Labels ....................... 2-6 Table 2-2 Laser Height Sensor Specifications..................2-11 Table 2-3 Beacon Color Indications....................2-16 Table 4-1 SMEMA Communication Test Matrix................4-19 Table 4-2 Heater Set Points......................4-37 Table 6-1 Conveyor Position Controls: Jog Distance ..............6-11 Table 6-2 Dispensing Head Position Controls: Jog Distance and Velocity ........6-12...

  • Page 17: Introduction

    Introduction Overview ™ The Spectrum 920 Series system is designed for inline production of semiconductor packaging processes, such as underfill, cavity fill, die attach, and encapsulation. This manual is intended primarily as a reference for production operators. However, process engineers and service technicians unfamiliar with Asymtek products may also find this manual useful as a general introduction to the system.

  • Page 18: Manuals

    Manuals Your Spectrum Series S-920 Dispensing System arrives with manuals for installation and operation of major system components and software. For some system components, you may receive Original Equipment Manufacturer (OEM) manuals. Generally, these OEM manuals are only needed for reference and advanced troubleshooting.

  • Page 19: Standard Equipment And Features

    Standard Equipment and Features 1.7.1 Automatic Pattern Recognition (Vision) System The Vision System consists of a Dalsa-Coreco Genie M640 digital 640 x 480 pixel camera, light source, and laptop computer. The software consists of Fluidmove for Windows and its pattern recognition engine. The vision system serves three purposes: •...

  • Page 20: Fluidmove For Windows Xp Software

    1.7.4.2 Dual Lane The Dual Lane Conveyor allows parallel processing on two lanes for continuous dispensing, eliminating lost time in non-dispensing activities, such as material flow-out and substrate loading and unloading. In some applications, a 60 to 80 percent increase in throughput can be achieved with a dual lane versus a single lane conveyor.

  • Page 21: Safety Features

    1.7.11.2 Programmable Fluid and Valve Pressure Electro pneumatic regulators control the valve pressure, fluid pressure and cooling/coaxial pressure. These regulators have been integrated into the platform such that all the pressure setpoint values are set through Fluidmove (as opposed to manual regulators). This reduces possibility of operator error when setting the regulators manually.

  • Page 22: Low Fluid Sensor

    1.8.3 Low Fluid Sensor Low fluid sensing can be accomplished by installing capacitive or magnetic sensors on the fluid reservoirs. In addition, low fluid sensing can be accomplished through the software, which features fluid usage tracking. By inputting the fluid mass contained in the reservoir, the software can keep track of material usage during dispensing.

  • Page 23: Dispensing Valves

    Dispensing Valves The Spectrum Series S-920 Dispensing Systems support the following Asymtek jets and valves: • DJ-9000 Series DispenseJet • DJ-2200 Series DispenseJet • DV-7000/DV-8000 Heli-Flow® Pumps • DV-01 Syringe Dispensing Valve • DV-02 Pinch Tube Valve • DV-03 High-Pressure Valve with Suckback •...

  • Page 24: System Features

    1.10 System Features The figures in this section show views and features of the dispensing system. Callouts locate major components, options, and switches seen in each illustration. Detailed operating instructions for some of these features are treated in other sections of this manual. System features are shown in Figure 1-1 to Figure 1-10.

  • Page 25: Figure 1-2 Front View (Open Dispensing Area - Dual Conveyors)

    Figure 1-2 Front View (Open Dispensing Area - Dual Conveyors) Item Name Description The Light Beacon is a device that displays system status and can warn Light Beacon the operator when fault conditions exist. The Dispensing System features a laptop computer which runs the Computer Fluidmove for Windows XP (FmXP) dispensing software.

  • Page 26: Dispensing Area

    1.10.1 Dispensing Area Item Name Description The compact, high resolution, black and white camera and lens are Vision System part of the Vision System. They are mounted on the Dispensing Head and are used to view work surfaces. The Dispensing Valve (DJ-9000 shown) controls or regulates the Dispensing Valve flow of material from a pressurized reservoir, such as a syringe.

  • Page 27: Service Station

    1.10.2 Service Station Item Name Description The Dispense Tile is a ceramic tile dispensed upon during system Dispense Tile offset routines. The Tactile Needle Sensor measures needle/nozzle position in the Tactile Needle Sensor Z-axis. The Purge Station consists of a small reservoir that contains a disposable plastic cup and is attached to a vacuum generator.

  • Page 28: Front Panel

    1.10.3 Front Panel Item Name Description Grounding straps worn by the operator plug into this jack to prevent Grounding Strap Jack electrostatic discharge (ESD) damage to workpieces during dispensing operations. The green ON (l) button illuminates and switches ON power to the dispensing system mechanics.

  • Page 29: Front Cabinet

    1.10.4 Front Cabinet Item Name Description Controls the vacuum level applied to fluid pressure air line when pressure Fluid Vacuum is turned off. The vacuum helps prevent residual pressure buildup in the Suckback syringe that may cause fluid drip. Cooling/Coaxial Air Controls the air pressure supplied to either the valve cooling air port or Regulator the DJ-2200 coaxial air assist, depending on machine configuration.

  • Page 30: Rear View

    1.10.5 Rear View Figure 1-7A Rear View 1-14 Introduction...

  • Page 31: Figure 1-7 Rear View

    Conveyor/Heater Pneumatics Fluid/Valve Pneumatics Figure 1-7B Main Air Regulator and Gauge Sets (Close-up) Item Name Description The system is equipped with two Main Air Regulators and Gauges. They control the air pressure supplied to all other system regulators. The Main Air Regulator regulators contain built-in air filter and water traps to ensure that only and Gauge clean, dry air enters the system.

  • Page 32: Rear View Open

    1.10.6 Rear View Open Item Name Description The Upper E-Pan houses the Dispense Head Controller, Z-Axis Servo Upper E-Pan Amp, and Applicator Pneumatics. The Lower E-Pan houses the Mainboard, X-Y Axis Servo Amps, Main Air Lower E-Pan Pneumatic Valves, and Conveyor Pneumatic Valves. The Rear Cabinet houses the Power Manager and the Conveyor/Heater Rear Cabinet Module(s).

  • Page 33: Rear Cabinet

    1.10.7 Rear Cabinet Item Name Description The Power Manager is located inside the rear cabinet. It houses the Main Circuit Breaker and the Main Power Inlet. It also contains the Power Manager EMO circuitry. The EMO button, the green ON (I) button, and the black OFF (0) button are directly connected to the Power Manager.

  • Page 34: Rear Panel Connections

    1.10.8 Rear Panel Connections Item Name Description Allows for SMEMA communication between the dispensing system and SMEMA 1 Upstream an upstream machine such as a loader. SMEMA 1 Allows for SMEMA communication between the dispensing system Downstream and a downstream machine such as an unloader. Allows the dispensing system to communicate with an upstream loader Loader Upstream for programming purposes only.

  • Page 35: Safety

    Safety Overview This section is intended to provide basic safety information necessary for operating and servicing the Spectrum S-920 Series Dispensing System. This section covers the following topics: • • Intended Use Laser Radiation • • Basic Safety Precautions and Practices Emergency Shutdown •...

  • Page 36: Basic Safety Precautions And Practices

    Basic Safety Precautions and Practices Compliance with the following recommended precautions and practices reduces the risk of personal injury or damage to property during S-920 Dispensing System operation and maintenance. WARNING! CAUTION! Failure to comply with any of the safety recommendations could cause serious injury to the user or damage to the dispensing system.

  • Page 37: Material Safety

    • Provide adequate space around the dispensing system to allow for movement of maintenance and service personnel. Allow space for access doors and service panels to open fully. • Make sure all facility power sources are safely grounded. • Routinely inspect all air hoses and electrical cables for damage. •...

  • Page 38: Lifting And Transport Precautions

    Lifting and Transport Precautions 2.5.1 Considerations Before attempting to lift a load, personnel should take into consideration the following factors: • Does the load display a lift hazard warning label as shown below? • Is lifting and transporting equipment available that might make the task safer and easier? •...

  • Page 39: Earthquake Precautions

    Earthquake Precautions In the event of an earthquake, your dispensing system must be secured to prevent movement that could cause injury to personnel and damage to the dispensing system and facility. Each dispensing system leveler (foot) should be anchored to the floor. See 3.13 Anchoring the Dispensing System.

  • Page 40: Safety Warning Labels

    Safety Warning Labels Safety warning labels on the S-920 Dispensing System point out potentially hazardous areas and remind personnel to take necessary safety precautions. Table 2-1 describes safety warning labels that may be on the dispensing system. WARNING! CAUTION! Comply with all safety warning labels or serious injury to personnel or damage to the dispensing system may occur.

  • Page 41: Figure 2-1 Safety Warning Labels (Front Cover)

    Item Description Read Manual Label Figure 2-1 Safety Warning Labels (Front Cover) Item Description Laser Radiation Warning Label (if Laser Height Sensor present) Figure 2-2 Safety Warning Labels (Front Inside Panel) Safety...

  • Page 42: Figure 2-3 Safety Warning Labels (Dispensing Area)

    Item Description Laser Radiation Warning Label (if Laser Height Sensor present) Hot Surface Label (if heaters present) Figure 2-3 Safety Warning Labels (Dispensing Area) Safety...

  • Page 43: Figure 2-4 Safety Warning Labels (Conveyor)

    Item Description Hot Surface Label (if heaters present) Moving Parts Present Label Figure 2-4 Safety Warning Labels (Conveyor) Item Description Hand Entanglement Label Hot Surface Label Figure 2-5 Safety Warning Labels (Rear)) Safety...

  • Page 44: Figure 2-6 Safety Warning Labels - Power Manager

    Item Description Electrical Warning Label General Warning Label Figure 2-6 Safety Warning Labels - Power Manager 2-10 Safety...

  • Page 45: Laser Radiation

    Laser Radiation WARNING! The Height Sensor contains a Class 2 laser. DO NOT look directly at the laser beam. Looking directly at the laser beam may result in serious eye injury. If your S-920 Series Dispensing System is equipped with the optional laser height sensor, the following safety precautions should be observed in addition to the basic system safety precautions: •...

  • Page 46: Emergency Shutdown

    Emergency Shutdown In the event of an emergency or malfunction, press the EMO button. The S-920 has two EMO buttons. The EMO buttons are the large red buttons located on the front panel and the rear of the dispensing system (Figure 2-8). Activating the EMO vents all pressure in the pneumatic system and cuts power to all components except the laptop computer.

  • Page 47: Emergency Shutdown Situations

    2.9.1 Emergency Shutdown Situations As a minimum, activate the EMO in the following situations: • If anyone is in immediate danger of being injured by moving parts, hazardous materials, or electrical shock. • If valuable dispensing system components or the workpieces are in danger of being damaged. 2.9.2 Emergency Shutdown Recovery WARNING!

  • Page 48: Service Shutdown

    2.11 Service Shutdown Before performing any service or parts replacement, the dispensing system should be shut down as follows: 1. Shutdown the dispensing system as described in 6.12 System Shutdown. 2. Perform a “Lockout/Tagout of Electrical and Pneumatic Energy” as described below. 2.11.1 Lockout/Tagout of Electrical and Pneumatic Energy Companies may differ in their Lockout/Tagout (LOTO) procedures and requirements, and it is the responsibility of the end user to determine compliance with local safety procedures.

  • Page 49: Figure 2-11 Electrical/Pneumatical Lockout/Tagout

    NOTE Warning tags document the name of the technician taking the equipment out of operation, the date, and other facility-required information. It is a warning that the equipment cannot be put back into operation until the authorized technician has removed the tag. WARNING! If your dispensing system is equipped with a heater, allow sufficient time for the heater to cool prior to performing maintenance or service.

  • Page 50: Light Beacon

    2.12 Light Beacon The Light Beacon is a device that displays system status and can warn the operator when fault conditions exist. The beacon has red, yellow, green, and blue lights that can be solid or flashing. The beacon also has an audible alarm.

  • Page 51: Installation

    Installation Overview This section describes installation procedures for the Spectrum Series S-920 Dispensing System and covers the following topics: • Uncrating and Placing the Dispensing System • Unpacking the Dispensing Chamber • Leveling the Dispensing System • Leveling the Scale •...

  • Page 52: Uncrating And Placing The Dispensing System

    Uncrating and Placing the Dispensing System To uncrate and place the dispensing system: 1. Check the “Tip & Tell” and "Shockwatch" devices, both on the outside of the shipping crate and on the dispensing system, to make sure that the dispensing system has not been dropped or tipped.

  • Page 53: Figure 3-2 Adjusting The Levelers

    5. Remove the two 1/2-inch hex head screws clamping the four shipping brackets to the levelers. 6. When the four shipping brackets have been removed, slide the forklift forks under the front of the dispensing system between the levelers (feet). Use the forklift to gently lift the dispensing system off of the crate.

  • Page 54: Unpacking The Dispensing Chamber

    10. Remove bag and plastic wrap from the machine. NOTE Location of packaging materials to be removed is indicated by the presence of red warning tags. 11. Remove all shrink-wrap and other packing material from the perimeter of the dispensing system.

  • Page 55: Figure 3-3 Dispensing Head Stopper Locations

    Item Description Item Description Y-Axis Stopper X-Axis Stopper Y-Rail (right side) X-Beam Figure 3-3 Dispensing Head Stopper Locations 4. Remove the shipping bracket and warning tag attached to the Z-Head by loosening the screws. See Figure 3-4. Retain bracket and hardware for future shipping purposes. Item Description Allen Head Screws...

  • Page 56: Figure 3-5 Removing The Service Station Packing Tape

    5. Remove the tape covering the Service Station. Figure 3-5 Removing the Service Station Packing Tape 6. Remove the front cover by first removing the two screws from the ends of the cover. See Figure 3-6. 7. Lift the cover up and away from the machine. CAUTION! The scale stem is extremely sensitive.

  • Page 57: Figure 3-7 S-920 Dispensing System Scale Stem

    8. Loosen the strap covering the scale and remove the warning tag from the scale unit. NOTE Do not remove the strap. The strap may be needed when moving or shipping machine. 9. Leave the scale uncovered until it has been leveled. See 3.8 Leveling the Scale.

  • Page 58: Leveling The Dispensing System

    Leveling the Dispensing System WARNING! CAUTION! This procedure should only be performed by a trained service technician. The system should be shutdown for service before performing this procedure. Refer 2.11 Service Shutdown. 1. Place the box level on the conveyor rail along the X-axis (Figure 3-8). 2.

  • Page 59: Figure 3-10 Leveling The Dispensing System - Y-Axis

    4. Place the box level between the front and rear conveyor rails along the Y-axis (Figure 3-10). 5. Observe the position of the bubble within the level’s window. The bubble should be centered, indicating dispensing system is level from front-to-back. Figure 3-10 Leveling the Dispensing System –...

  • Page 60: Leveling The Scale

    Leveling the Scale 1. Check the scale level bubble. If the bubble is not centered, the scale must be leveled. If the bubble is centered, the scale is level. 2. Adjust the scale leveling screws until the scale is level (Figure 3-11). Leveling Screws Bubble Figure 3-11 Leveling the Scale...

  • Page 61: Setting Up The Service Station

    Setting Up the Service Station The Service Station consists of both the weigh station and purge station. 1. Place the scale lid, cup, pedestal and breeze shield on the weigh station (Figure 3-13). Figure 3-13 Setting up the Weigh Station 2.

  • Page 62: Installing The Light Beacon

    3.10 Installing the Light Beacon 1. Remove the two screws holding the top panel in place. 2. Open the top panel. 3. Feed the electrical wiring of the light beacon through the top of the light beacon base. 4. Attach the light beacon to the base using the supplied set screws. 5.

  • Page 63: Figure 3-16 Windows Explorer - Fmxp Directory

    Figure 3-16 Windows Explorer - FmXP Directory Serial Number Label Figure 3-17 Dispensing System Serial Number Label 5. Power off the laptop computer. 6. Move the laptop tray arm bracket on the dispensing system so that the laptop tray is facing forward.

  • Page 64: Figure 3-18 Aligning The Laptop Computer To The Tray

    8. Align the computer flush with the front of the tray. 9. Offset the left side of the computer 3/8-inch to the right of the two locking screws located on the left side of the tray. 10. Gently press the laptop onto the base. 11.

  • Page 65: Installing The Camera

    3.12 Installing the Camera 3.12.1 Installing the Genie Framework Software NOTE The Genie Framework Software is installed at the factory prior to shipping. Follow the instructions below to reinstall the software. 1. Insert the DALSA Genie CD-ROM. If AUTORUN is enabled on your computer, the Genie installation menu opens. If it is not enabled, use Windows Explorer and browse to the root directory of the CD-ROM.

  • Page 66: Anchoring The Dispensing System

    3.13 Anchoring the Dispensing System To prevent movement that could cause injury to personnel and damage to the dispensing system and facility, each dispensing system leveler (foot) should be anchored to the floor with two bolts (Figure 3-20). The anchor joint (the point between each anchor bolt and the floor) must be able to withstand at least 220 lbs (100 kg) of pullout force.

  • Page 67: Power-Up And Testing

    Power-Up and Testing Overview Once you have performed installation of the accessories, you are ready to power up and functionally test the dispensing system. This section covers the following topics: • Safety First • Facility Requirements • Connecting the Power and Air Supply •...

  • Page 68: Connecting The Power And Air Supply

    Connecting the Power and Air Supply CAUTION! The following procedures should only be performed by a trained service technician. Tools and Materials Needed • Main Power Cable • Facility Air Hose To connect the system to facility power: 1. Locate the main power cable, included in the accessories crate. 2.

  • Page 69: Figure 4-2 Connecting The Power And Air Supply

    To connect the system to the facility air supply: CAUTION! Make sure that facility air pressure meets the requirements specified in 10.2 Facility Requirements. Higher pressures will damage the dispensing system. 1. Locate the facility quick-disconnect air hose (Figure 4-2). 2.

  • Page 70: Powering On The Dispensing System

    Powering on the Dispensing System NOTE If necessary, refer to the figures in Section 1 - Introduction to identify system components. 1. Verify that the main power cord is connected to the main power inlet and the facility power source. 2.

  • Page 71: Figure 4-3 Fmxp Message 30416

    2. If the FmXP Message 30416 - Dispenser Motor References Not Found appears, click home the dispenser (Figure 4-3). Figure 4-3 FmXP Message 30416 The FmXP Main Window (Figure 4-4) will open. Figure 4-4 FmXP Main Window 3. Check to make sure the dispensing head is in the proper home position. NOTE If you receive any error messages, refer to Section 8 - Troubleshooting or to the...

  • Page 72: Fmxp Configuration

    FmXP Configuration The FmXP software is configured at the factory prior to shipping. The following section identifies FmXP configuration for standard components. Your configuration may vary depending on system configuration. 4.7.1 Conveyor Setup To set up the conveyor: 1. In the FmXP Main Window, select Configuration >...

  • Page 73: Figure 4-6 Fmxp - Setup Configuration - Conveyor

    Figure 4-6 FmXP - Setup Configuration - Conveyor 4. Click on to close the configuration dialog box. NOTE If your dispensing system is equipped with a dual-lane conveyor, repeat steps 1-4 for Conveyor 2. 5. In the Setup Conveyors dialog box, click on Power-Up and Testing...

  • Page 74: Scale Setup

    4.7.2 Scale Setup 1. In the FmXP Main Window, select Configuration > Setup Scale The Scale Setup window opens (Figure 4-7). 2. Verify that Scale Type is SART-WZ. If not, click on the and select SART-WZ from the drop-down list. 3.

  • Page 75: Vision Setup

    4.7.3 Vision Setup 1. In the FmXP Main Window, select Configuration > Setup Vision The Setup Vision window opens (Figure 4-7). 2. Verify that the Vision System and Video Mixer are GENIE. If not, click on the and select GENIE from the drop-down list. 3.

  • Page 76: Preliminary System Check

    Preliminary System Check Before powering up the dispensing system, follow the steps below to make sure there is sufficient clearance for the dispensing head to operate in the dispensing chamber. CAUTION! The following procedures should only be performed by a trained service technician.

  • Page 77: Emo

    Tools and Materials Needed • • Production Sample Workpieces (3) Metal Ruler • • Multimeter 24-bit I/O Tester (P/N TS-03) • • ¾-inch Wrench Syringe Receiver Heads (2) • • 1½ -inch Wrench Small Box Level • • 1.5 mm Hex Key Calibrated Temperature Probe, Digital •...
  • Page 78 To check the function of the Valve Air Pressure Regulator and Digital Gauge: 1. Locate the Valve Air Pressure Regulator inside the front cabinet of the dispensing system (Figure 4-9). 2. Verify the LED display screen on the front panel is illuminated. If the LED is not working, check electrical connections.

  • Page 79: Impingement Air Flowmeters

    Item Description Item Description Vacuum Air Regulator Impingement Air Valve Cooling/Coaxial Air Regulator Tooling Air Regulator and Gauge Valve Air Regulator Impingement Flowmeters Fluid Air Regulator Figure 4-9 Air Regulator and Gauge Locations 4.10.3 Impingement Air Flowmeters Perform the following procedure to check function of the Impingement Air Valve and Flowmeters. To check function of Impingement Air Valve and Flowmeters: 1.

  • Page 80: Light Beacon

    4.10.4 Light Beacon Perform the following procedures to check function of the Light Beacon. To test the Light Beacon: 1. Close the dispensing system hood, make sure the EMO is deactivated, and press the green ) button on the front panel. The green beacon light should be ON.

  • Page 81: Conveyor And Conveyor Pneumatics

    4.10.5 Conveyor and Conveyor Pneumatics Perform the following procedures, as applicable to your system configuration, to check the function of the conveyor and its associated components. To check adjustable-width conveyor clearance, Safety Interlock, and X- and Y-axis movement: CAUTION! Perform this procedure only if your dispensing system has been configured for an application that requires an adjustable conveyor width.

  • Page 82: Figure 4-11 Conveyor Jog Commands Dialog Box

    Item Description Y-Axis Control X-Axis Control Home Button Figure 4-11 Conveyor Jog Commands Dialog Box NOTE For dual conveyor systems, the Conveyor 2 front rail is manually adjustable to allow pitch variations between Conveyor 1 and Conveyor 2. Both of the rear rails move synchronously toward the back or front of the machine.
  • Page 83 1. Verify electrical cables and pneumatic lines near the conveyor are not in danger of being pinched or snagged during conveyor operation. 2. In the FmXP Tools Window, click on the icon 3. In the Jog Commands dialog box, click on (Figure 4-11).

  • Page 84: Figure 4-12 Smema Connections

    To check Conveyor upstream and downstream SMEMA communication: 1. Perform a Service Shutdown as specified in the 2.11 Service Shutdown. 2. Attach the TS-01 upstream and downstream cable adapters to the TS-01 I/O Test Box. 3. Attach the TS-01 upstream and downstream cables to the appropriate SMEMA connectors at the rear of the dispensing system (Figure 4-12).

  • Page 85: Table 4-1 Smema Communication Test Matrix

    Table 4-1 SMEMA Communication Test Matrix Action Result In dialog box, press Request Board No. 2 LED on TS-01 comes ON. from Upstream Tool output button. Press TS-01 button No. 3. Dialog box “Board Available from Upstream Tool” input changes to ON. In dialog box, press Board Available No.
  • Page 86 To check Board Sensor operation: NOTE This procedure assumes the following: • Each conveyor station has a board sensor that is positioned to sense the workpiece. • The conveyor rail width has been adjusted to fit a production sample workpiece. Perform this procedure as applicable to the configuration of your dispensing system.
  • Page 87 If a bit does not toggle ON and OFF check the following: - Board Sensor connections. - Sensitivity of the Board Sensor. See 5.11 Adjusting the Board Sensors. If the bit still does not toggle, refer to Section 8 - Troubleshooting.
  • Page 88 To check vacuum for Contact Heaters: WARNING! The heaters may be hot. Use caution when working in the area of the heaters or serious burns may result. NOTES This procedure assumes the following: • Sample workpieces are on the conveyor in the pre-dispense, dispense, and post-dispense stations as applicable to your system configuration.

  • Page 89: Dispensing Head And Accessories

    4.10.6 Dispensing Head and Accessories Perform the following procedures to check function of the dispensing head, its accessories, and the Safety Interlock. To check Dispensing Head clearance: NOTE The following procedures assume the dispensing system is on and FmXP is running. 1.
  • Page 90 c. Locate the tab (Figure 4-16) with the height sensor probe output HS_PROBE_EXTEND d. Click the button next to to toggle the bit ON ( HS_PROBE_EXTEND The height sensor probe should be in the down position. Figure 4-16 Dispenser I/O (Outputs 0-31) 4-24 Power-Up and Testing...
  • Page 91 8. In the Main Window, click on the icon The Jog Window (Figure 4-17) opens. Item Description Item Description XYZ Position Indicator X-Axis Controls Z-Axis Controls Y-Axis Controls Home Button Target Box Figure 4-17 FmXP Jog Window 9. In the Jog Commands dialog box, click on Dispenser.
  • Page 92 To test the Safety Interlock effect on the Dispensing Head: 1. In the Main Window, click on the icon 2. In the Jog Commands dialog box (Figure 4-17), verify the radio button is selected Dispenser and then click on the button.

  • Page 93: Vision System

    4.10.7 Vision System Perform the following checks to make sure that the Vision System is ready for operation. NOTE The following procedure assumes the dispensing system is on and FmXP is running. 1. In the FmXP Main Window, click on Teach a Program 2.

  • Page 94: Dispensing Valve Pneumatics

    7. In the Reticles Setup dialog box, enter the following sample settings: • Circle 1 (0.050) • Crosshair graduations (0.025) • Circle 2 (0.10) • Red reticle color • Rectangle (0.10 x 0.10) 8. Click on the button and view the display. Apply changes If any of the reticles are not visible on the screen, contact Asymtek Technical Support.
  • Page 95 7. With ON, adjust the Fluid Air Regulator so that pressure increases and V1_FLUID_AIR decreases. The air pressure coming from the syringe receiver head should vary with regulator adjustment. 8. Toggle the bit until it reads V1_FLUID_AIR OFF (0) 9. This should turn OFF air at the fluid pressure port. 10.

  • Page 96: Tactile Sensor

    4.10.9 Tactile Sensor Perform the following procedures to make sure that the Tactile Sensor is functioning properly. NOTE The following procedure assumes the dispensing system is on and FmXP is running. 1. Verify your dispensing system has been configured for the type of Needle Sensor installed as follows: a.
  • Page 97 The Dispenser I/O Test dialog box (Figure 4-20) opens. Figure 4-20 Dispenser I/O (Inputs 0-31) 4. Locate the bit labeled TACTILE_SENSOR. 5. Lightly press on the Tactile Needle Sensor. bit should toggle to ) when the Tactile Needle Sensor is TACTILE_SENSOR pressed and return to ) when pressure is released.

  • Page 98: Purge Station

    4.10.10 Purge Station Perform the following procedure to check function of the purge station. NOTE The following procedure assumes the dispensing system is on and FmXP is running. 1. Locate the bit labeled and toggle the bit until it reads ) to turn the purge PURGE_CUP vacuum ON (Figure 4-21).

  • Page 99: Scale

    Item Description Item Description Ceramic Tile Substrate Purge Station Tactile Needle Sensor Scale Figure 4-22 Service Station 4.10.11 Scale Perform the following procedure to make sure that the scale is ready for operation. 1. Open the dispensing system hood. 2. Remove the scale cover. 3.
  • Page 100 5. In the FmXP Main Window, click on the button and select Configuration Setup Scale 6. In the Scale Setup dialog box (Figure 4-23), click on the tab. Scale Operations 7. In the Scale Operations dialog box, click on the button and monitor the Current Zero Scale Reading portion of the dialog box.

  • Page 101: Heater Tooling And Needle Heaters

    4.10.12 Heater Tooling and Needle Heaters Perform the following electrical and temperature tests, as applicable to your system configuration, to make sure that the heaters are functioning properly. To electrically test Heater Tooling: WARNING! Make sure that the Heater Tooling is cool before performing this procedure or serious injury may occur.
  • Page 102 Item Description Heater On/Off Column Channel (Loop) Name Column Temperature Set Point Column Present Temperature Value Column Message Column Figure 4-24 Heater Control Window 4-36 Power-Up and Testing...

  • Page 103: Table 4-2 Heater Set Points

    To temperature test Heater Tooling and Needle Heaters: WARNING! The Heaters will be hot and can cause serious injury. Use extreme caution when measuring Heater temperature and checking connections. NOTE This procedure assumes that FmXP is in the Heater Control Window. If not, refer to Steps 1 through 3 of the previous procedure.

  • Page 104: System-Level Functional Test

    To test EMO effect on Heater Tooling and Needle Heaters: NOTE This procedure assumes that FmXP is in the Heater Control Window and that the Heaters are at their set temperatures. 1. With the heater tooling and needle heaters at their set temperatures (SP), press the red EMO knob on the front panel.
  • Page 105 2. Perform a Valve Offsets routine as follows. See Figure 4-25. a. In the FmXP Main Window, click on Configuration b. Select from the Configuration menu. Machine Offsets c. In the dropdown menu, select Scripted Valve Offsets Figure 4-25 Valve Offset Dialog Boxes The Machine Setup dialog box opens (Figure 4-26).
  • Page 106 Figure 4-26 Machine Setup Dialog Box 3. Click on to perform the offsets routine. Run to End 4. Once you have completed the Scripted Valve Offsets routine, perform a simulated (dry) production run using the TS-01 Test Box as follows: NOTE If your system is equipped with substrate heaters, make sure the heaters have reached the set point temperature (SP) before proceeding with this procedure.
  • Page 107 Figure 4-27 Program Open Window After the program has been loaded, the filename will appear in the Current Program section of the Production Window. In the Production Window, click on the button and then double click on Single in the area below the Run Production button. Dry Run The Run Window will open.
  • Page 108 k. On the Run Status tab, verify the program filename is the one desired, the radio button is selected, and the box is checked. Use Conveyor To start the program click on A “Clear the conveyor” message appears. Make sure there are no boards or boats on the conveyor belt.

  • Page 109: Calibration And Adjustment

    Calibration and Adjustment Overview After initial installation or if any hardware changes have been made, certain dispensing system components may need to be calibrated or adjusted. This section covers the following topics: • • Focusing the Camera Adjusting the Height Sensor Probe •...

  • Page 110: Focusing The Camera

    Focusing the Camera NOTE This procedure assumes that the dispensing system has been powered on and FmXP is running, and that a representative substrate is available to teach the focal plane. To focus the camera: 1. In the FmXP Programming Window, click the icon.

  • Page 111: Calibrating The Camera

    Calibrating the Camera NOTE This procedure assumes that the dispensing system has been powered on, that FmXP is running, that a substrate is available, and that the camera has been focused. The camera is self-calibrating when using the calibrate button from the Setup Vision Window. The software makes a pixel count comparison to machine units by moving away from the taught image by a known value, finding the image again, and assigning a pixel-count-to- machine-unit value.
  • Page 112 3. Click on Calibrate The Calibration Window (Figure 5-3) opens. Figure 5-3 FmXP Calibration Window 4. Position the camera over a fiducial and adjust the light level to obtain a good image contrast. 5. If the image is not in focus, focus the camera as described in 5.5 Focusing the Camera.

  • Page 113: Service Station Height Adjustment

    Service Station Height Adjustment After the camera position has been adjusted for the part set height, the service station height must be adjusted to bring the ceramic square into focus. The service station can be adjusted upward 1-inch (25 mm) from the factory set position by performing both rough and fine height adjustments. Each adjustment will allow 1/2-inch (12.7 mm) of vertical adjustment.

  • Page 114: Calibrating The Scale

    Calibrating the Scale Tools and Materials Needed: • • Calibration Weight Set (P/N 193758) Latex gloves or tweezers • • Screwdriver Level To calibrate the scale: 1. Remove the scale cover. 2. Verify that the scale is level by checking the scale level bubble. a.
  • Page 115 Figure 5-7 Setup Scale - Scale Operations Tab 7. Select “SART-WZ” from the Type pull-down menu. 8. Click on the Advanced tab (Figure 5-8). Figure 5-8 Setup Scale - Advanced Tab Calibration and Adjustment...
  • Page 116 9. Verify that the calibration weight is set to 50 and click on Calibrate FmXP will prompt you to place the weight on the scale. 10. Using gloves or tweezers, place the 50 g calibration weight on the pedestal. 11. Replace the scale cover and click FmXP will display the following message (Figure 5-9): Figure 5-9 FmXP Calibrating Scale Message 12.

  • Page 117: Z-Head Counterbalance Force Adjustment

    Z-head Counterbalance Force Adjustment The Z-head Counterbalance Force prevents the Z-head from crashing down upon disengagement of the motor. There are three settings to accommodate various payloads. To adjust the Z-head counterbalance (Figure 5-11): 1. Using a 3 mm hex key, loosen the screw on the lower Z-spring. 2.

  • Page 118: Adjusting The Height Sensor Probe

    5.10 Adjusting the Height Sensor Probe The Height Sensor Probe must be adjusted each time a different type of dispensing valve or a different length of needle is installed. To adjust the Height Sensor Probe: 1. Power down the system as described in 6.12 System Shutdown.

  • Page 119: Adjusting The Board Sensors

    5.11 Adjusting the Board Sensors Board Sensors are optical sensors located along the length of the front conveyor rail. The sensors detect the presence of the workpiece and report it to the Conveyor Controller. Board sensor sensitivity should be adjusted after initial installation and if the sensors fail to sense the presence of a workpiece. Depending on whether the system has a single-lane or dual-lane conveyers, there may be as many as six downward- facing board sensors (pre-dispense, dispense, and post-dispense station for each conveyor).

  • Page 120: Program Output For Look Down Configuration (Aspa,196581 Fiber Array)

    4. Press the button until the Long Distance sensing function ( ) is displayed. TEACH F Ld See Figure 5-14. 5. Move the switch to the position to implement this setting. SET-ADJ-RUN 5.11.1 Program Output for Look Down Configuration (ASPA,196581 Fiber Array) 1.

  • Page 121: Initializing The Digital Gauges

    5.12 Initializing the Digital Gauges The S-920 Dispensing System is equipped with Cooling/Coaxial, Valve and Fluid Pressure Digital Gauges. To initialize the digital gauge: 1. Make sure the air pressure to the pressure gauge is OFF by turning the appropriate regulator knob counterclockwise until it stops.

  • Page 122: Software Controlled Light Beacon

    5.13 Software Controlled Light Beacon Beacon Configuration allows you to easily configure beacon and audible alarm states for various FmXP/dispensing system operational conditions. To configure the desired beacon state and audible alarm: 1. In the Main Window, select Configuration > Setup Runtime Preferences > Beacon Control The Beacon Configuration dialog box (Figure 5-16) opens.
  • Page 123 Figure 5-17 Beacon Configuration Dialog Box 2. Click the button next to the desired condition to display the Dispenser I/O dialog Configure box where you can select the desired beacon state. See Figure 5-18. Figure 5-18 Dispenser I/O Dialog Box NOTE Refer to the Fluidmove User Guide or Online Help for detailed instructions.

  • Page 125: Operation

    Operation Overview At this point, we have installed the S-920, connected it to the necessary facilities, performed the sub- system checks, calibrated and adjusted the options, and are ready to begin final configuration for program generation. The sections that follow describe the general sequence of actions necessary to write and run a new dispensing program.

  • Page 126: Installing The Dispensing Valve

    Installing the Dispensing Valve To install the dispensing valve, slide the dovetail bracket (included with the dispensing valve) into the valve mounting bracket on the Z-axis face plate. Secure by turning the lever on the valve mounting bracket to the upward position. Refer to the applicable dispensing valve manual for additional information.
  • Page 127 Item Description Item Description Cooling Air (Green) Valve Electrical Connection Valve Air Pressure (Black) DJ-9000 Valve Fluid Air Pressure (Clear) Figure 6-2 Valve Pneumatic and Electrical Connections (DJ-9000 shown) Operation...

  • Page 128: Adjusting The Air Pressure

    Adjusting the Air Pressure 6.5.1 Adjusting the Main Air Pressure 1. Verify that the facility air is connected to the Main Air Pressure Regulator Inlet. TIP For accurate pressure adjustment, lower the pressure below the desired level and then increase to the desired pressure. 2.

  • Page 129: Adjusting The Cooling/Coaxial, Valve, And Fluid Air Pressure

    6.5.2 Adjusting the Cooling/Coaxial, Valve, and Fluid Air Pressure 1. Locate the Cooling/Coaxial, Valve, and Fluid Pressure Regulator adjustment knobs in the front cabinet (Figure 6-4). TIP For accurate pressure adjustment, lower the pressure below the desired level and then increase to the desired pressure. 2.

  • Page 130: Adjusting The Vacuum Control

    6.5.3 Adjusting the Vacuum Control The Vacuum Control (Figure 6-4) allows low viscosity fluids to be consistently dispensed without dripping between cycles. The vacuum exerts a negative pressure (suckback) on the fluid, thereby decreasing dripping. To adjust the Vacuum Control: 1.

  • Page 131: Establishing Machine Offsets

    Establishing Machine Offsets Programming a dispensing sequence relies on using the camera. Dispensing is accomplished with a needle or nozzle. The offsets between the camera and needle and camera and height sensor centerlines need to be established prior to dispensing. 6.6.1 Valve Offsets FmXP provides a semi-automated routine called Valve Offsets to establish machine offset parameters.

  • Page 132: Safe Z-Height

    3. In the Setup Valve Offsets dialog box, make sure is selected. Valve 1 4. Click on Run to End. A Teach Window opens. 5. Follow the on-screen prompts. Click on if you have questions. Help The Teach Window content and appearance can vary depending on your system configuration.
  • Page 133 Figure 6-8 Production Window - Teaching Safe Z Height 3. Click on Teach Safe Z Height. The Teach Safe Z Height Window (Figure 6-9) opens. Figure 6-9 Teaching Safe Z Height 4. Move the dispensing head over a workpiece fiducial. 5.

  • Page 134: Positioning The Conveyor And Dispensing Head

    Positioning the Conveyor and Dispensing Head When necessary, an operator can use Fluidmove Position (Jog) Controls to adjust conveyor rail width, reposition the workpiece X-axis location on the conveyor, and reposition the dispensing head in the X-, Y-, and Z-axes. These position controls can be operated using the touchpad to click on-screen buttons, or by pressing key combinations on the keyboard.

  • Page 135: Table 6-1 Conveyor Position Controls: Jog Distance

    3. Conveyor position controls (Figure 6-10) operate as follows: On the X-Y control panel, the arrows pointing to the move the conveyor belt to the Left left and the arrows pointing to the move it to the right. Right On the X-Y control panel, the arrows pointing move the rear rail toward the back of the dispensing area and the arrows pointing move the rear rail toward the front of...

  • Page 136: Table 6-2 Dispensing Head Position Controls: Jog Distance And Velocity

    Item Description Target Box Y-axis Controls (forward and back movement) X-axis Controls (side to side movement) Radio Button (Dispenser selected) Z-axis Controls (up and down movement) Figure 6-11 Dispensing Head Position Controls NOTE The single arrows and double arrows move the dispensing head different distances and different velocities per mouse click.

  • Page 137: Table 6-3 Position Control Commands

    Table 6-3 Position Control Commands Name Dispensing Head Response Conveyor Response Clicking in the Target Box moves the Dispensing Head to the corresponding Target Box position in the dispensing area. Moves the Dispensing Head as follows: Moves the rear Conveyor rail as follows: Slow Backward (small increments) Slow Backward (small increments) Y-axis Controls...

  • Page 138: Using The Keyboard

    6.7.2 Using the Keyboard To operate position controls using Keyboard commands: 1. Press [ ] to open the Position Controls dialog box. Ctrl + J 2. Using the mouse, click on the radio button to activate the conveyor position Conveyor 1 controls or click on the radio button to activate the dispensing head position Dispenser...
  • Page 139 Conveyor 1 Conveyor 2 Item Description Conveyor 1 Y-axis Controls (rear rail forward and backward movement) Conveyor 1 X-axis Controls (belt left and right movement) Radio Buttons (Conveyor 1 selected) Radio Buttons (Conveyor 2 selected) Conveyor 2 X-axis Controls (belt left and right movement) Conveyor 2 Y-axis Controls (rear rail forward and backward movement) Figure 6-12 Conveyor Position Controls 2.

  • Page 140: Camera Operation

    Camera Operation The S-920 features a Dalsa-Coreco Genie M640 digital 640 x 480 pixel camera. It communicates bi- directionally to the laptop computer via Gigabit Ethernet. The camera is configured to run at 60 full frames per second, twice as fast as the analog PCVision cameras. A frame can be transferred in 16.67 milliseconds.

  • Page 141: Lighting And Color Adjustment

    6.8.2 Lighting and Color Adjustment The light intensity and color level can be adjusted to optimize the view of your workpiece. See Section 5 - Calibration and Adjustment for instructions on focusing and calibrating the camera. CAUTION! Except for lighting adjustments and lens replacement, all other configuration and adjustments should only be performed by a trained service technician.
  • Page 142 Item Description Blue Light Adjustment Slide (in unlinked mode) Red Light Adjustment Slide (in unlinked mode) Color/Brightness Control Mode Button Jog Controls Figure 6-14 Camera Lighting Adjustment 6-18 Operation...

  • Page 143: Creating A New Program

    Creating a New Program This section briefly covers the steps required to create a new dispensing program. For detailed instructions, refer to the Fluidmove User Guide or Online Help. NOTE The following procedures assume that the dispensing system is on and FmXP is running. 6.9.1 Loading a Part 1.
  • Page 144 To setup the heater tooling in Fluidmove: WARNING! The heater may be hot. Avoid touching heater surfaces or burn injury may occur. 1. In the Fluidmove Main Window, click on Run a Program 2. In the Production Window (Figure 6-15), click on and in the list box select Setup Setup...
  • Page 145 Item Description Item Description Heater Loop - ON Temperature Set Point Column Heater Loop - OFF Present Temperature Value Column Channel (Loop) Name Column Message Column Figure 6-16 Heater Control Window 4. Activate the heater by double clicking the icon in the On/Off column until the heater loop icon turns yellow and red.

  • Page 146: Setting Up The Fluid Manager

    6.9.3 Setting up the Fluid Manager The Fluid Manager is a powerful tool that contains information about the dispensing fluid, such as line, dot, and mass parameters; purge duration; and pot life. It also contains flow rate setup parameters for the Mass Flow Calibration System.

  • Page 147: Workpiece Alignment

    6.9.4 Workpiece Alignment Prior to creating your dispensing program, you should setup workpiece alignment and define the number of fiducials to be used in your program. Workpiece alignment refers to the position of the board or part in relation to the Dispensing Head X- and Y-axes. Even if the board is slightly askew, FmXP can use workpiece alignment to adjust the patterns and dispense correctly.

  • Page 148: Opening A New Program Window

    2. Indicate the number of fiducials to be used in your program. is selected, you have the option of confirming the workpiece origin No Fiducials when opening an existing program. To activate this feature, make sure there is a checkmark in the textbox next to Confirm Origin location …...

  • Page 149: Teaching Fiducials

    6.9.6 Teaching Fiducials Depending on the options you have selected for vision use, you may be prompted to teach the workpiece and two vision targets. If your programming options are set to have two global fiducials, then FmXP will prompt you to teach two target points on the workpiece.

  • Page 150: Entering Program Commands

    Pattern Name Program Name Fluid File Pattern End Instruction Figure 6-21 Programming Window To attach a fluid file: NOTE The default fluid file is automatically attached to the program when you open the new program window. To attach a different fluid file, follow the instructions below. The fluid file is saved with the program.
  • Page 151 6.9.8.1 Dispensing Commands Dispensing commands dictate the actions to be performed. They may consist of maintenance functions as well as dispensing instructions. Each command has a line number and is executed sequentially. You may rearrange program commands by cutting and pasting them. Ultimately, you want to program the workpiece so that the commands are executed in the fastest way possible.
  • Page 152 6.9.8.1.1 Dispensing Elements There are several fundamental dispensing elements and patterns that form the foundation for all dispensing applications. These include lines, dots, circles, rectangles, area fill, etc. When you select from the Program Commands Toolbar, a Teach Window opens. The Teach Dispensing Elements Window contains the Dispensing Elements toolbar (Figure 6-23).
  • Page 153 To place a program command in a Conveyor Block: 1. In the Fluidmove Main Window, select Teach a Program The Programming Window opens. 2. Click on the button on the Program Commands toolbar. Conveyor The Conveyor drop-down menu (Figure 6-24) opens. Figure 6-24 Programming Window - Conveyor Block Commands 3.
  • Page 154 Dual_Lane.fmw Dual_Lane.fmw Workpiece Workpiece Workpiece USE CONVEYOR 1: USE CONVEYOR 1: USE CONVEYOR 1: LINE: 1, START: (15.139, 12.971), End: (1.139, 11.370) LINE: 1, START: (15.139, 12.971), End: (1.139, 11.370) LINE: 1, START: (15.139, 12.971), End: (1.139, 11.370) END USE CONVEYOR: END USE CONVEYOR: END USE CONVEYOR: USE CONVEYOR 2:...
  • Page 155 Figure 6-27 Create Pattern Dialog Box 3. For this example, enter as the name for the new pattern. C1Line for no fiducials and click 4. In the Fiducial section of the window, select None 5. Repeat Steps 1 to 4 and create a pattern called C2Dot To add program commands to your pattern: 1.

  • Page 156: Saving The Program

    To place a pattern: 1. Make sure the Workpiece pattern is selected. Follow the steps above for instructions on selecting a pattern. 2. Click on the button on the Program Commands toolbar. See Figure 6-26. Pattern 3. Select Place Pattern A Teach Window opens prompting you to select a pattern and teach the placement point.

  • Page 157: Running The Program In Dry Mode

    6.9.10 Running the Program in Dry Mode Once the sequence is written, it is helpful to run the camera through the program first (dry run) to visualize where the needle tip will go when dispensing. The vision window will open and show a live image of the dispensing path the system will make during a wet run.

  • Page 158: Starting A Production Run

    6.11 Starting a Production Run You are now ready to run the program with fluid. Ensure that dry mode on the Run menu is not checked (Figure 6-30) and click the run button. The system will find the vision targets, height sense, and dispense in exactly the manner you have specified.
  • Page 159 7. In the Production Window, click on Load The Open Window (Figure 6-32) opens. 8. Select the program you wish to run and click on Open The current program name will appear in the Production Window. Figure 6-32 FmXP Open Window 9.

  • Page 160: System Shutdown

    6.12 System Shutdown Routine shutdown may vary depending on your particular requirements. However, it is recommended that you incorporate the following procedures into your post production shutdown routine. 6.12.1 Post Production Shutdown To shut down at the end of a production shift: 1.

  • Page 161: Maintenance

    Maintenance Overview Following a routine maintenance schedule and procedures can prevent part degradation and ensure high quality performance for every production run. This section covers the following topics: • • Routine Maintenance Procedures Lubricating the Cables and Linear Guides • •...

  • Page 162: Routine Maintenance Procedures

    Routine Maintenance Procedures WARNING! CAUTION! Before performing any of the maintenance procedures in this section, perform a service shutdown described in 2.11 Service Shutdown. NOTE The following maintenance procedures are for the S-920 Series Dispensing Systems only. Refer to the appropriate manual for recommended maintenance procedures for your specific fluid dispensing applicator.

  • Page 163: Replacing Consumables

    Table 7-1 Routine Maintenance Procedures (Continued) Task Frequency Instructions Lubricate Mechanical Every three 7.8.1 Lubricating the Cables. Drive Cables months Every three Clean Camera Lens Use the cleaning kit provided. months Tension Mechanical Every 6-12 7.9 Tensioning the Cables. Drive Cables months Tension Conveyor Belts As Needed...

  • Page 164: Replacing Purge And Scale Cups

    7.5.1 Replacing Purge and Scale Cups The cups in the purge and scale stations should be replaced at the intervals recommended in Table 7-1. To replace the Purge and Scale cups: WARNING! Follow all local regulations, the material manufacturer MSDS, and facility practices concerning personal protective equipment and disposal of hazardous materials.
  • Page 165 Item Description Weigh Station Weigh Station Cup Purge Station Cup Purge Station Lid Figure 7-1 Replacing the Purge and Weigh Station Cups Maintenance...

  • Page 166: Replacing The Purge Boot

    7.5.2 Replacing the Purge Boot To replace the purge boot: WARNING! Follow all manufacturer MSDS, facility requirements, and local ordinances concerning personal protective equipment and disposal of hazardous materials. 1. When the dispensing system is idle, open the dispensing system hood. 2.

  • Page 167: Draining The Water Trap

    Draining the Water Trap Because the facility air supply may contain moisture that can damage the dispensing system, the S-920 is equipped with a water trap that condenses this moisture before it enters the pneumatic system. The operator or technician must drain the water trap weekly or whenever it is full. Tools and Materials Needed: •...

  • Page 168: Removing The Axis Covers

    Removing the Axis Covers In order to lubricate the cables and linear guides and to tension the cables, it will be necessary to remove the axis and rear cable covers. See Figure 7-4 to Figure 7-6. To remove the X-axis covers: 1.

  • Page 169: Lubricating The Cables And Linear Guides

    To remove the rear cable covers: 1. Use a 5 mm hex key to loosen the M-4 screws. 2. Remove the covers and set aside. Figure 7-6 Removing the Rear Cable Covers Lubricating the Cables and Linear Guides The XYZ-Axes support the dispensing head and allow it to travel within the dispensing area. To ensure smooth dispensing head movement, the cables and linear guides must be lubricated approximately every three months.
  • Page 170 4. Open the dispensing system hood and move the dispensing head to the front middle of the dispensing area. WARNING! Use Personal Protective Equipment when working with cleaning and lubrication materials. Refer to the applicable MSDS. Remove all spills and properly dispose of contaminated materials.

  • Page 171: Lubricating The X-Y Linear Guides

    7.8.2 Lubricating the X-Y Linear Guides To load the grease gun: 1. Pull back on the handle at the bottom of the grease gun cylinder until the locking tabs are visible. 2. Twist the lock into position. 3. Unscrew and remove the top of the grease gun. 4.
  • Page 172 Figure 7-7 Lubricating the X-Axis Linear Guides Figure 7-8 Lubricating Y-Axis Linear Guides 7-12 Maintenance...

  • Page 173: Tensioning The Cables

    Tensioning the Cables To tension the cables: 1. Perform a service shutdown as specified in 2.11 Service Shutdown. 2. Remove the X- and Y-axis covers. See 7.7 Removing the Axis Covers. 3. Loosen the X-Axis and two (2) Y-axis tensioner screws. 4.

  • Page 174: Tensioning The Conveyor Belts

    7.10 Tensioning the Conveyor Belts To tension the conveyor belts: 1. Perform a service shutdown as specified in 2.11 Service Shutdown. 2. Loosen the belt tensioner screws (Figure 7-10). 3. Move the Motor Mount Tensioner up and down until the desired tension is obtained. 4.

  • Page 175: Troubleshooting

    Troubleshooting Overview If you have difficulty operating your dispensing system, use this section to identify a possible solution to the problem. If you have difficulties not listed in this section, or the suggested solution does not correct the problem, contact Asymtek Technical Support. This section covers the following troubleshooting procedures: •...

  • Page 176: Basic System Troubleshooting

    Basic System Troubleshooting 8.4.1 System Power Table 8-1 System Power Troubleshooting Symptom Possible Cause Recovery Procedures The ON (l) button has not been Press ON (l) on the front panel. The green pressed button will illuminate. The S-920 incorporates circuit breakers with a “push to reset”...

  • Page 177: System Accuracy

    8.4.2 System Accuracy Table 8-2 System Accuracy Symptom Possible Cause Recovery Procedures Refocus the camera. See 5.5 Focusing the Loose camera lens Camera. Perform a Valve Offsets Routine. See Bad offset routines Establishing Machine Offsets. Calibrate the camera. See 5.6 Calibrating the Camera needs calibrated Camera.

  • Page 178: Pneumatic

    8.4.3 Pneumatic Table 8-3 Pneumatic Troubleshooting Symptom Possible Cause Recovery With FmXP initialized, go to the tools menu, then IO, then toggle the command button for the Failed main air solenoid main air solenoid. The Valve and fluid air buttons are also accessible from this tools IO menu.

  • Page 179: Fmxp Startup

    8.4.4 FmXP Startup Table 8-4 FmXP Startup Symptom Possible Cause Recovery Verify COM port settings and serial Communications failure communications cables are attached. Restart computer and retry. The USB hub may have failed or lost power. The laptop PC communicates to system devices via the USB hub.

  • Page 180: Dispense Head Controller Connections And Functions

    8.4.5 Dispense Head Controller Connections and Functions Table 8-5 Dispensing Head Troubleshooting Symptom Possible Cause Recovery CAN terminator not present Verify presence of CAN terminator. CAN firmware may need to be flashed to the Corrupt firmware or incorrect revision correct or latest firmware. Contact Asymtek Dispense Head Technical Support.

  • Page 181: Height Sensor

    8.4.6 Height Sensor Table 8-6 Height Sensor Troubleshooting Symptom Possible Cause Recovery Check for bent probe. Replace if necessary. See Probe is damaged Replacing the Height Sensor Probe. No air pressure Verify main air pressure is ON (I). Probe does not drop or Readjust the flow control located in the servo shelf by Flow control improperly set retract...

  • Page 182: Vision System

    8.4.8 Vision System Table 8-8 Vision System Troubleshooting Symptom Possible Cause Recovery Verify camera cable is securely connected to the No Image (FmXP Camera not connected connector on the top of the camera. display window is a solid pink color) Faulty camera cable Replace camera cable.

  • Page 183: Scale

    8.4.9 Scale Table 8-9 Scale Troubleshooting Symptom Possible Cause Recovery Check power (+24V) and RS-232 No power communications cables. Verify that the RS-232 flex circuit connection is Flex circuit connection seated properly. The flex circuit should be oriented so that the No scale communication red dot [1] on the PCA matches the dot [2] marked on the flex circuit.
  • Page 184 Figure 8-2 Scale Dip Switch Configuration NOTE The scale can also be tested from the FmXP Terminal Mode. See instructions below. To test the scale from the FmXP terminal mode: 1. From the FmXP Main Window, select Tools 2. From the Tools menu, click on and then on Terminal Scale...
  • Page 185 Figure 8-3 FmXP Scale Setup Menu Figure 8-4 Scale Error Message Troubleshooting 8-11...

  • Page 186: Needle Heater

    8.4.10 Needle Heater Table 8-10 Needle Heater Troubleshooting Symptom Possible Cause Recovery Set Point (SP) value below Present Change the SP value within the Heater Controls Value (PV) or the heater is in an Window. See 6.9.2 Setting the Heaters. idle state Verify the needle heater cable connections are Disconnected heater...
  • Page 187 8.4.11.1 Tactile Sensor Error If you receive a tactile sensor error, the following procedure may remedy the error. NOTE If you continue to receive tactile sensor errors after performing the following procedure, contact Asymtek Technical Support. 1. Gently lift the cap off of the tactile sensor as shown in Figure 8-5. 2.

  • Page 188: Substrate Heaters

    8.4.12 Substrate Heaters Table 8-12 Substrate Heater Troubleshooting Symptom Possible Cause Recovery Missing vacuum hole screw(s) Replace screw(s). Hissing air leak Other pneumatic leaks Contact a service technician. Erroneous temperature Wrong display unit Change display unit to C. display Workpiece part not held Check for improper open or Remove and install screws as applicable.
  • Page 189 Table 8-13 Conveyor Troubleshooting (Continued) Symptom Possible Cause Recovery Workpiece or carrier is jammed Call a trained service technician. Conveyor does not SMEMA interface is not functioning transfer parts from Call a trained service technician. properly upstream to downstream machines Incorrect alignment of upstream or The machines must be realigned.

  • Page 191: Parts Replacement

    Parts Replacement Overview This section includes general information for ordering recommended spares and replacement parts for your Spectrum S-920 Dispensing System. Replacement part numbers are listed in Appendix C. Part number information is also available on Asymtek’s Find-A-Part web page: http://webstore.asymtek.com/awweblive/apps/findapart_index.asp This section contains the following procedures: •...

  • Page 192: Parts Ordering Information

    Parts Ordering Information 9.3.1 Placing Your Order Customers can order spare parts by contacting Asymtek Customer Service. Your Customer Service Representative can take your order or assist you in setting up an account to purchase spare parts through our Internet Web Store. When ordering parts, be prepared to provide the following information: Your Company Name Billing Address Shipping Address...

  • Page 193: Cleaning And Inspection

    Cleaning and Inspection Always clean the area made visible after a failed part is removed from the dispensing system. Inspect the area for signs of what may have caused the part to fail. This may help prevent future part damage. While removing parts that will be reinstalled, visually inspect them for damage.

  • Page 194: Gaining Access To Dispensing System Components

    Gaining Access to Dispensing System Components In order to gain access to some areas of the dispensing system, it will be necessary to remove covers, doors, and access panels. F igure 9-1 shows the location of these features. 1 2 H WARNING! CAUTION! Make sure that the dispensing system has been completely shut down before...

  • Page 195: Replacing The Conveyor Belts

    Replacing the Conveyor Belts Checking the condition of the conveyor belts should be part of the routine maintenance schedule for the dispensing system. Cracked, worn, or broken belts should be replaced immediately. To maintain reliable system performance, it is recommended that the conveyor belts be changed every six months.
  • Page 196 Item Description Item Description Tensioner Screws Motor Mount Tensioner Pulley Tire Rear Conveyor Rail Conveyor Belt Front Conveyor Rail Belt Drive Pulley Stop Pin Figure 9-2 Conveyor Belt Removal/Installation Parts Replacement...
  • Page 197 To install a conveyor belt: CAUTION! This procedure should only be performed by a trained service technician. 1. Using isopropyl alcohol and a soft cloth or cotton swabs, clean all metal surfaces that make contact with the belt, including pulleys and rails. 2.

  • Page 198: Replacing The Camera Lens

    Replacing the Camera Lens CAUTION! Except for lens replacement and lighting adjustments, all other configuration and adjustments should only be performed by a trained service technician. To remove and replace the camera lens: 1. Remove the lens by turning the lens tube counterclockwise ( F igure 9-3).

  • Page 199: Replacing The Height Sensor Probe

    Replacing the Height Sensor Probe To replace the Height Sensor Probe: 1. Remove all valve clamps attached to the Z-head ( F igure 9-4). 1 6 H 2. Remove the Z-head top cover. 3. Remove the front valve panel. 4. Unhook the two springs from the upper spring bracket. 5.
  • Page 200 7. Turn over the height sensor assembly to reveal the probe ( F igure 9-5). 1 9 H 8. Loosen the screw and remove the probe from the top. 9. Replace the probe and re-mount the height sensor assembly. 10. Re-attach the two springs to the upper bracket. 11.

  • Page 201: Replacing Fuses

    9.10 Replacing Fuses Use the following procedures to remove and replace a fuse. CAUTION! Always replace fuses with fuses of identical rating and size. Failure to do so may not protect components from damage. Tools and Materials Needed • • ESD Grounding Strap Replacement Fuse (see Table 9-1) •...
  • Page 202 To remove and replace the SDHC board-mounted fuse: CAUTION! This procedure should be performed by a trained service technician only. 1. Perform a service shutdown as specified in 2.11 Service Shutdown. 2. Open the rear dispensing system door and locate the SDHC. If necessary, refer to the Electrical Diagram P/N 7207632BD in Appendix CAUTION!

  • Page 203: Panel-Mounted Fuses

    9.10.4 Panel-Mounted Fuses These glass fuses are located on the front panel of the Conveyor/Heater module. The fuses protect the module from damage caused by power surges from the heater tooling ( F igure 9-7). 2 6 H CAUTION! Always replace fuses with fuses of identical rating and size. Failure to do so may not protect components from damage.

  • Page 205: Specifications

    10 Specifications 10.1 Overview Facility requirements and specifications are listed in T able 10-1 to T able 10-4. These specifications are intended as a convenient reference for installation, system relocation, planning and operation. Meeting the requirements will ensure reliable operation and safety of the dispensing system. WARNING! CAUTION! To ensure optimal performance and safety, it is necessary to install the...

  • Page 206: Specifications

    10.3 Specifications Table 10-3 Specifications Specifications Single Dispense Head: 340 mm x 415 mm [13.4 in. x 16.3 in.] Dispensing Area Z-Travel: 60 mm Z-Axis Payload: 3 kg Type: Brushless DC servo motors, closed-loop encoder feedback X-Y Velocity: 1000 mm/s maximum Z-Axis Velocity: 500 mm/s maximum Motion System X-Y Repeatability: ±0.025 mm (0.001 in.)

  • Page 207: Stability Analysis

    10.4 Stability Analysis Table 10-4 Stability Analysis Specifications Single Station: 296.5 mm (11.67 in.) Center of Gravity Two Station: 800.7 mm (31.52 in.) Three Station: 587.4 mm (23.12 in.) Weight Distribution Front Left 92.0 kg (202.9 lbs) Front Right 93.9 kg (207.1 lbs) Rear Right 94.2 kg (207.6 lbs) Rear Left...
  • Page 209 THIS MATERIAL IS THE PROPERTY OF ASYMTEK. NO RIGHTS ARE GRANTED TO USE SUCH MATERIAL FOR ANY PURPOSE OTHER THAN FURNISHING OF SERVICE AND SUPPLIES TO ASYMTEK. 2762 LOKER AVENUE WEST CARLSBAD, CA 92008-6603 (760)431-1919 A NORDSON COMPANY 488.0 231.6 TITLE: 109.5 968.0 MAIN POWER 900 SERIES DATA SHEET, PRE 50.0...

  • Page 211: Appendix A Material Safety Information

    Appendix A Material Safety Information Introduction This section contains Material Safety Information for the following materials contained in the Asymtek Grease Kit (P/N 7203262). • MULTEMP PS NO 2-A 07-350 • Moly-Graph® Extreme Pressure Multi-Purpose Grease WARNING! CAUTION! Consult the Material Safety Data Sheet (MSDS) for all fluids used with the dispensing system.
  • Page 212 M SDS - MULTEMP PS NO 2-A 07-350 (Continued) SECTION III - Physical/Chemical Characteristics Appearance/Odor WHITE PASTE; SLIGHT ODOR Boiling Point Melting Point 190 C Vapor Pressure Specific Gravity 0.92 Solubility in Water NEGLIGIBLE Container Type Container Pressure Code Temperature Code Product State Code SECTION IV - Fire and Explosion Hazard Data Flash Point...
  • Page 213 M SDS - MULTEMP PS NO 2-A 07-350 (Continued) SECTION VII - Precautions for Safe Handling and Use TRANSFER BULK OF MIXTURE INTO ANOTHER CONTAINER. ABSORB RESIDUE W/ AN INERT MATERIAL SUCH AS EARTH, SAND, & Steps if Material Released/Spilled VERMICULITE.

  • Page 214: Msds Moly-Graph® Extreme Pressure Multi-Purpose Grease

    MSDS Moly-Graph® Extreme Pressure Multi-Purpose Grease MATERIAL SAFETY DATA SHEET Section 1: Product & Company Identification Product Name: Moly-Graph® Extreme Pressure Multi-Purpose Grease Product Number (s): SL3330, 8SL3330 Manufactured By: CRC Industries, Inc. (215) 674-4300 885 Louis Drive, Warminster, PA 18974 4-Hour Emergency Information: CHEMTREC (800) 424-9300 Section 2: Composition/Information on Ingredients...
  • Page 215 M SDS Moly-Graph® Extreme Pressure Multi-Purpose Grease (Continued) Section 6: Accidental Release Measures Spill/Leak Procedures: Area should be ventilated. Absorbent should be used to pick up excess material. All used and unused product should be disposed of in accordance with federal, state and local regulations.
  • Page 216 M SDS Moly-Graph® Extreme Pressure Multi-Purpose Grease (Continued) Section 14: Transportation Information Shipping Name Not Regulated Hazard Class: NA UN Number: NA Packing Group: NA Label: NA Placard: NA Special Provisions: Section 15: Regulatory Information TSCA: All components are either listed under TSCA or are exempt. SARA Title III: Section 311/312: NA Section 313*: None CERCLA/Superfund (RQ):...

  • Page 217: Appendix B Block Diagrams

    Appendix B Block Diagrams T able B-1 describes available pneumatic and electrical block diagrams and dispensing system electronics that may help in understanding dispensing system operation and aid in troubleshooting. Safety First Use of engineering drawings to disassemble, service, and reassemble the dispensing system promotes good safety practices only when used in conjunction with the precautions in the Section 2 - Safety other sections of this manual.

  • Page 218: Power Manager Connections

    Power Manager Connections Item Name Description 1 AC1 Unswitched Supplies AC power to the computer 2 AC3 EMO Switched Supplies AC power to the servo power supply 3 AC4 EMO Switched Supplies AC power to the USB power supply 4 AC5 EMO Switched (spare) 5 AC6 EMO Switched (spare)

  • Page 219: Conveyor/Heater Module Connections

    Conveyor/Heater Module Connections Item Name Description SMEMA Upstream Connects to the machine’s external upstream SMEMA port SMEMA Dowstream Connects to the machine’s external downstream SMEMA port Width Motor Controls the rail width stepper motor Belt Rear Controls the rear belt stepper motor Belt Front Controls the front belt stepper motor CAN-1...
  • Page 221 FOR ANY PURPOSE OTHER THAN FURNISHING OF SERVICE AND SUPPLIES TO ASYMTEK. 2762 LOKER AVENUE WEST CARLSBAD, CA 92008-6603 LIFT TABLE 2 STOP PIN2 LIFT TABLE 1 STOP PIN1 (760)431-1919 A NORDSON COMPANY CONTACT HEATER 1 CONTACT HEATER 2 TITLE: DIAGRAM, PNEUMATICS S-920 DRAWN: DATE: DMEJIA...

  • Page 227: Appendix C Parts List

    Appendix C Parts List Overview This section includes general information for ordering recommended spares and replacement parts for the S-920 Dispensing System. T able C-1 lists available spare parts kits and part numbers. Part number information is also available on Asymtek’s Find-A-Part web page: h ttp://webstore.asymtek.com/awweblive/apps/findapart_index.asp Safety First Before attempting to replace any parts, please review the precautions in the...
  • Page 228 T able C-1 Spare Parts List (Continued) 1 0 H Part Number Description 7200902-1 Mainboard 7209907 Camera Assy (w/NER) 7209904 Scale Assy 7209899 Laptop w/FMXP installed 7209628 Conveyor Module 7200890 PWA, SDHC with adv pnu control 7201079 Drive Motor, XY 7214000 PWA, Servo Power Control 7206865...

  • Page 229: Glossary

    Glossary AC: Alternating Current. Contact Heaters: Heater tooling for applications in which the part being dispensed upon may need to come ASPA System: Advanced Semiconductor Package into contact with the heating element or for applications Assembly fluid dispensing system. in which contact with the heating element is not an issue.
  • Page 230 Dispensing Head: The robotic fluid applicator that Fluidmove Online Help: The help function in moves during the dispensing operation. The Dispensing Fluidmove that is accessed by clicking on the Help Valve, Height Sensor, Camera and Lighting, and button on most of the windows and dialog boxes on the Dispense Head Controller are mounted on the Monitor screen.
  • Page 231 Icons: Small buttons on a computer screen with a Low Air Pressure Alarm: The Low Air Pressure symbol representing the function that they perform. Alarm sounds when the system air pressure is too low. Used to execute a menu shortcut. Low Fluid Sensor: A device that triggers a Light Impingement Flowmeters: The Impingement Beacon display or software error message when the...
  • Page 232 Pattern Recognition System: A vision system that Rapid Response Heaters: Rapid Response Heaters finds workpiece fiducials to reliably locate dispensing with low-mass design rapidly ramp to temperature for sites and compensates for minor workpiece uniform material flow and quick cool-down for fast tool misalignment during dispensing.
  • Page 233 Syringe: A reservoir containing the dispensing fluid Vision Card: Computer card that receives video signals that is usually attached to the Dispensing Valve. from the Camera and performs fiducial image capture. Tactile Sensor: A sensor located adjacent to the Needle Vision System: Includes the camera, light source, Sensor that is used to calculate the Z-axis offset between computer hardware and software, and the monitor.

  • Page 235: Index

    Index Dispenser position controls ..........6-11 Access Panels ............. 9-4 Dispensing Commands..........6-27 Air Pressure Dispensing Fluids............1-2 cooling, valve, and fluid pressure adjustment..6-5 Dispensing Head main air pressure adjustment ......... 6-4 clearance check............ 4-10 programmable fluid and valve pressure ....1-5 clearance check - final .........
  • Page 236 substrate setting temperature.......... 6-19 Facility Requirements ..........10-1 temperature test............ 4-37 Fiducials ..............6-24 Height Sensor ............. 1-4 teaching..............6-25 laser ............... 1-5 Fluid safety ............... 2-11 files ..............6-26 specifications........... 2-11 manager ............... 6-22 probe adjustment..........5-10 supported dispensing fluids ........1-2 probe replacement..........
  • Page 237 Low Pressure Detection Threshold ......6-6 keyboard commands ..........6-14 Lubricating the Cables ..........7-9 using the touchpad ..........6-10 Lubricating the Linear Guides........7-11 Powering on the Dispensing System ......4-4 Production Run dry mode .............. 6-33 starting ..............6-34 Machine Offsets ..........6-7, 6-25 Program Commands Toolbar ........
  • Page 238 SMEMA ..............4-18 needle heater ............8-12 functional testing ..........4-18 pneumatic .............. 8-4 interface problems ..........record keeping ............8-1 8-15 Specifications scale ............... 8-9 dispensing system ..........10-2 substrate heaters........... 8-14 facility requirements ..........10-1 system accuracy............. 8-3 stability analysis .........10-1, 10-3 system power ............

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