Page 1 DRS25...
Page 3 E-mail/Fax: Phone: E-mail/Fax: This is to certify that the Air-Vac Representative __________________________________ has installed the above machine and that all items have been received or are noted below. The machine is in good working order, and initial training was provided.
Page 5: Table Of Contents
DRS25 User’s Manual Table of Contents Table of Contents DRS25 User Manual Part Number 0025.00.902 Rev 06.00 March, 2021 Chapter 1: Getting Started Chapter 2: Installation Chapter 3: Machine Function Verifications Chapter 4: Process Development for Engineers Chapter 5: Operator Training...
Page 6 DRS25 User’s Manual Table of Contents 0025.00.902...
Page 7 DRS25 User’s Guide Chapter 1: Introduction/Getting Started 1: Introduction/Getting Started Introduction/Getting Started ............................3 Warranty - General ..............................4 Heater Limited Life Warranty ............................ 4 Material Check List ..............................5 Options ..................................6 Safety ................................... 9 0025.00.902...
Page 8 DRS25 User’s Guide Chapter 1: Introduction/Getting Started 0025.00.902...
Page 9: Introduction/Getting Started
Chapter 1: Introduction/Getting Started Introduction/Getting Started Air-Vac is always willing to assist our customers with any technical or operating questions. If you have any questions on machine parameters, correct nozzle requirements, options, procedures or mainte- nance, please do not hesitate to call.
Page 10: Warranty - General
(90) days. These include, but are not limited to, heaters, belts, lights, vacuum cups and tubing. Air-Vac agrees to repair or replace any or all such equipment that may prove to be defective within the warranty period, with- out expense, excluding shipping to the owner.
Page 11: Material Check List
DRS25 User’s Guide Chapter 1: Introduction/Getting Started Material Check List The following items are shipped with all DRS25 systems. User Manual 0025.00.902 Calibration Components Part Number Flow Meter FLM5 Verify flow settings Flow Meter Hose 9001.15.036 Flow Meter Fitting 9001.00.013...
Page 12: Options
DRS25 User’s Guide Chapter 1: Introduction/Getting Started Options 1.3.1 Site Cleaning System (0029.03.012) Objective • Removal of residual site solder without damaging the pads or solder mask. Eliminates the need for traditional solder iron/solder wick process and associated issues (ie. manual intervention, me- chanical contact of pads).
Page 13 Notes Of Interest: • Air-Vac does not supply the component-specific micro stencils. Recommended supplier is Mini Micro Stencil (760-591-3804). • Micro stencil installed into adapter for direct pick from shuttle.
Page 14 DRS25 User’s Guide Chapter 1: Introduction/Getting Started 1.3.6 Ergonomic Workstation with CPU Holder (1003.05.010) Objective • Provides a self-contained work cell environment for the machine and operator. Features: • 60”W x 36”D ultra-sturdy construction with anti-static laminate surface. • Workstation includes CPU Holder.
Page 15: Safety
Chapter 1: Introduction/Getting Started Safety The DRS25 system was designed with safety of the operator in mind. The operation and maintenance of the system must be performed cautiously due to the nature of the hot surfaces and the hazardous chemicals involved in the assembly and rework of printed circuit cards.
Page 16 Handling of Hazardous Solder and Flux Products AIR-VAC does not supply the solder or flux products with the DRS25 system. The end user of the DRS25 system should follow proper handling and disposal instructions for the materials as supplied by their vendors.
Page 17 The warning and hot surface labels found on the DRS25 system are intended to prevent injury to the operators and users of the DRS25 system. Warning HOT – the upper heater and diffuser plates of the system are required to reach temperatures well above 100°C.
Page 18 Chapter 1: Introduction/Getting Started 1.4.4 DRS25 System Alarms The following alarms to the DRS25 system will halt the process until the problem has been corrected and the alarm is cleared: This alarm type occurs when one of the following conditions is detected:...
Page 19 DRS25 User’s Guide Chapter 2: Installation 2: Installation IMPORTANT! If the Optional Workstation has been purchased, please assemble it first using the instructions in Section 2.1. Installation ..................................3 Unpacking ................................... 3 Facility Requirements ..............................4 Pneumatic Connections: Top and Bottom Heater ...................... 5 Electrical Connections ..............................
Page 20 DRS25 User’s Guide Chapter 2: Installation 0025.00.902...
Page 21: Chapter 2: Installation
DRS25 User’s Guide Chapter 2: Installation Installation Unpacking/Packing NOTE: EIGHT IS UNBALANCED ACK END OF UNIT IS HEAVIEST LEASE BE CAREFUL OF DELICATE ELECTRICAL CABLES AND PNEUMATIC CONNECTIONS IMPORTANT: DO NOT LIFT BY TROLLEY, BOARD CARRIER SYSTEM OR UPPER BOX SECTIONS AS DAMAGE WILL OCCUR.
Page 22: Facility Requirements
Under general conditions, expect incoming line voltage to drop approximately 3-10 volts. • Under no load conditions, power must not exceed 240 VAC. No load is defined as DRS25 off and all other equipment down the line turned off. •...
Page 23: Pneumatic Connections: Top And Bottom Heater
DRS25 User’s Guide Chapter 2: Installation Pneumatic Connections: Top and Bottom Heater All Pneumatic and electrical connections described in the following sections must be done prior to powering on the DRS25. Upper Heater Pneumatics: • Connection (A): 1/8-27 NPT (male fitting) x 6 ft. hose (1/4” diameter, blk/yellow) •...
Page 24: Electrical Connections
DRS25 User’s Guide Chapter 2: Installation Electrical Connections • Machine Power (A) • Machine to PC Power (B) • Machine to Monitor Power (C) • Machine Footswitch (D) • Machine to Optional Direct View Camera (E) • Machine to PC Communication Cable (F)
Page 25 DRS25 User’s Guide Chapter 2: Installation • Machine to PC Power (B) • Machine to PC Communication Cable (F) HDMI Monitor USB Keyboard and Mouse 0025.00.902...
Page 26: Powering Up The Machine/Pc And Login
DRS25 User’s Guide Chapter 2: Installation Powering Up the Machine/PC and Login Turn on machine power by releasing the Emergency-Stop if depressed and turning the key to the right. The green machine power indicator light (A) will illuminate. Turn on the PC and Monitor. The PC will boot to the Administrator screen as shown below. The password is “airvac”.
Page 27 DRS25 User’s Guide Chapter 2: Installation Double click on the AV DRS25.exe icon to start the software. Type in “DRS25” at the Operator Login screen, then click Thumbs Up. DRS25 The default password is left blank. Click Thumbs Up. Machine will perform a home operation. Click on OK button.
Page 28: Voltage Verification
Note: Voltage Verification has to be done by a Certified Electrician. 1. Open the right electrical box. 2. Using the right side mouse button, click over the Air-Vac logo on the screen (main menu background color will change to red). You are now in the “Hidden” setup win- dow.
Page 29 DRS25 User’s Guide Chapter 2: Installation 7. Click on the cycle start icon (A) to begin the process. 8. Verify that the machine voltage is between 208 and 240 volts while the process is running. 0025.00.902 2-11...
Page 30 DRS25 User’s Guide Chapter 2: Installation 9. Each leg (3) must be approximately 120 volt. 10. Voltage should not be below 208 volts. See facility sheet regarding buck up transformer if the voltage drops below 208 volts. 11. Close the machine cover and re-install the hold down screw.
Page 31: Pressure Verification
DRS25 User’s Guide Chapter 2: Installation Pressure Verification 1. Check the air pressure to the upper heater and accessory ports. Important: HE PRESSURE GAUGE FOR THE UPPER HEATER AND ACCESSORY PORTS MUST READ DJUST REGULATORS AS NEEDED Important: HE AIR REQUIREMENT FOR THE ACCESSORY PORT IS...
Page 32: Direct View Camera & Mount Assembly Installation (Option)
DRS25 User’s Guide Chapter 2: Installation Direct View Camera & Mount Assembly Installation (option) Mounts to workstation or table as shown. Objective • Provides high magnification site view- ing including the ability to verify compo- nent reflow has occurred. How It Works: •...
Page 33: Ir Sensor Installation (Option)
IR Sensor Installation (option) • The IR Sensor option is installed by Air-Vac prior to shipment. No installation is required. Install the Thermocouple Plug on the IR Sensor into thermocouple channel #1. Light Pointer to indicate area being monitored by Sensor.
Page 34: Site Solder Removal System Installation
DRS25 User’s Guide Chapter 2: Installation Site Solder Removal System Installation The Vacuum Jar Assembly is mounted on the side of the module. Installation Steps: • The Site Cleaning Nozzle installs in the Locking Jaws (A) as a regular nozzle. The vacuum cup on the Site Cleaning Nozzle must mate with the vacuum interface (B).
Page 35: Workstation Assembly
DRS25 User’s Guide Chapter 2: Installation 2.10 Workstation Assembly ATTENTION NOTES: IAC Industries takes great care in the packaging of its products, however damage can occur during shipment. Check all packages and parts for any signs of damage. If damage is evident STOP and contact the carrier that delivered your order. Request a freight claim inspector to document the damage and begin the freight claim process.
Page 36 DRS25 User’s Guide Chapter 2: Installation 0025.00.902 2-18...
Page 38 PRE ASSEMBLY CHECK LIST Your bench has been carefully packed at the factory to prevent damage during shipment. Unpack all parts and examine them for damage. Contact your freight carrier for freight claims information if your order was shipped "freight collect" or "pre-pay and add". Contact IAC Industries at 800 989-1422 if parts are missing. 1/4-20x.75 Hex Head Bolt 1/4 Flat Washer 5/16-18x.75 Hex Head Bolt...
Page 39 Workmaster E Series Bench Assembly: Step 1: Attach beam connector plates to the ends of the bench support beams using the 5/16-18 x .75 hex head bolts and 1/4 flat washers supplied as shown. DO NOT TIGHTEN THE HARDWARE. If you have ordered a TE1 Electrical Channel it installs in the same way as the standard support beam and can be installed in the front or rear beam location.
Page 40 Workmaster E Series Bench Assembly: Step 3: Align the workbench pedestals over the ends of the support beams and lower them down over the beam connector plates so that the plates are on the inside of the pedestal tubing. Align the slots in the pedestal support beam over the inserts in the worksurface and thread the 1/4-20 x .75 hex head bolts with the 1/4 flat washers into the inserts.
Page 41 Workmaster E Series with Pedestal Cabinet Assembly: 1/4-20x.75 Hex Head Bolt 1/4 Flat Washer 5/16-18x.75Hex Head Bolt #14 X 1.00 Screw Beam Connector Plate Item Description Worksurface Pedestal Support Beam Assy (Front) Support Beam Assy (Rear) Leg Ext. 12L Sub-Assy Cabinet Pedestal Sub-Assy HARDWARE KIT #HWR002 Floor Glide 5/16-18...
Page 42 Step 3: Carefully turn the pedestal cabinet up side down and position it onto the worksurface and align it with the support beams and the inserts in the worksurface. Attach the pedestal cabinet to the support beams using four #14 X 1.00 screws and 1/4 flat washers and attach the worksurface using the 1/4-20 x .75 hex head bolts and 1/4 flat washers as shown.
Page 43 Workmaster Modesty Panel Item Description Modesty Panel HARDWARE KIT HWR030 Cap, Plug .875 DIA Black Heyco #2703 2 Washer, 1/4 Flat Black Bolt, 1/4-20 X .75 HHW Black Screw, #14 X 1.00 PPH SMS Black Note: This instruction can also be used for mounting modesty panels to benches with one and two cabinets. Step 1: Install the modesty panel to the back of the pedestal legs of the bench by using four 1/4-20 x .75 hex head bolts item C and four 1/4 flat washers item B.
Page 44 ESD Grounding HARDWARE KIT HWR014 and HWR016 Note: do not use power tools for installation of ground cords. Step 1: For ESD worksurfaces and instrument shelves to dissipate static electricity they require the connection of a ground cord to an earth ground. IAC install grounding studs on each rear corner of all ESD worksurfaces and instrument shelves as well as insulation strips between work surface and riser boxes.
Page 45 DRS25 User’s Guide Chapter 3: Machine Function Verifications 3: Machine Function Verifications Machine Function Verifications ............................3 Verification Overview ..............................3 Flow Rate Verification and Adjustment ........................4 Temperature Verification ............................9 Vision Alignment Verification and Adjustment ......................17 0025.00.902...
Page 46 DRS25 User’s Guide Chapter 3: Machine Function Verifications 0025.00.902...
Page 47: Chapter 3: Machine Function Verifications
Verification processes are stored in a hidden menu, to enter the hidden menu please do the following: • Right click on the Air-Vac logo (A) and the toolbar (B) will change color from blue to red. • To return to the main menu, right click anywhere else on the screen and the toolbar will return to normal.
Page 48: Flow Rate Verification And Adjustment
Once the pressure verification is complete (see Chapter 2), the gas flow rate should be verified. Accurate gas flow through the nozzle is critical for achieving repeatable results. The DRS25 incorporates a Mass Flow Controller with closed loop control to monitor and regulate gas flow rates.
Page 49 1. Log on as “DRS25” or any “high level” security operator and select the Thumbs Up icon. 2. Using right side mouse button, click the Air-Vac logo, the toolbar will turn red. You are now in the ‘Hidden’ Setup window.
Page 50 DRS25 User’s Guide Chapter 3: Machine Function Verifications Making Flow Controller Verifications and Adjustments: 1. Click on the 100% radio button (A) on the Flow Adjustment Screen. Check the air pressure gauges to the upper heater to insure no pressure drop from 80 psi (set). Install larger air line or remove restrictions if needed.
Page 51 DRS25 User’s Guide Chapter 3: Machine Function Verifications Note: T IS RECOMMENDED THAT YOU USE THE TAB KEY TO ENTER INTO THE ADJUSTMENT BOX TO CHANGE THE SETTING 4. If the flow meter reads too high, decrease by the left side of the track bar (B).
Page 52 DRS25 User’s Guide Chapter 3: Machine Function Verifications Software Screen Flow Meter Target Value (30% scribe): .82 scfm (40% scribe): 1.10 scfm (50% scribe): 1.37 scfm (60% scribe): 1.65 scfm (70% scribe): 1.92 scfm (80% scribe): 2.20 scfm (90% scribe): 2.47 scfm...
Page 53: Temperature Verification
DRS25 User’s Guide Chapter 3: Machine Function Verifications Temperature Verification After the machine pressure and flow have been verified, the next step is to verify heater temperature accuracy. IMPORTANT!!! DISCONNECT THE BLUE FLOW METER HOSE FROM THE FLOW CALIBRATION FIT- TING AND RECONNECT THE BLUE UPPER HEATER HOSE.
Page 54 DRS25 User’s Guide Chapter 3: Machine Function Verifications 4. Click Thumbs Up again. The Run screen for the Temperature Scale Testing profile will appear. 5. Install the NCAL-1 Temperature Calibration Nozzle into the machine. 6. Plug the nozzle thermocouple into channel #1.
Page 55 DRS25 User’s Guide Chapter 3: Machine Function Verifications 7. Click on the Cycle/Start icon (A) to start the profile. The profile will run a scaled sequence of various temperatures and flow rates and will plot the Upper Heater temperature (red line) and the NCAL-1 Nozzle Temperature (green line).
Page 56 (file name will have temperature scale test label). Double click on this file so graph is displayed. 10. To verify, go to Control/Thermal Profile Analysis/Printing. 11. Click on Program Files/Air-Vac Engineering/DRS25/Export/Run. 12. Click on the Temperature Scale Testing Profile (A) with the current date. 0025.00.902...
Page 57 DRS25 User’s Guide Chapter 3: Machine Function Verifications 13. The Thermal Profile Analysis screen will appear. 14. Move the cursor to the end of the 4 events to compare the nozzle temperature to TC#1. 15. Verify that the nozzle heater and NCAL-1 (thermocouple channel #1) chart lines match within a +/- 7 degree range for the last 4 events of the process profile.
Page 58 DRS25 User’s Guide Chapter 3: Machine Function Verifications 16. If adjustments are necessary, temperature calibration can be performed using the automatic calibra- tion utility available from the menu Setup/Adjustments/Nozzle Heater. The user does not need to be involved in the calculation of these offset parameters; the software will automatically determine the necessary adjustments during the process cycle.
Page 59 DRS25 User’s Guide Chapter 3: Machine Function Verifications 18. Run the program to insert the new temperature offset. 19. Click on the Save icon (A) to save. 0025.00.902 3-15...
Page 60 DRS25 User’s Guide Chapter 3: Machine Function Verifications 20. Go back and run “Temp Scale Testing” again, and verify the difference between set heater tempera- ture and actual nozzle temperature (only for the last 4 events of the process profile). If temperatures are within +/- 7C, you are finished.
Page 61: Vision Alignment Verification And Adjustment
Chapter 3: Machine Function Verifications Vision Alignment Verification and Adjustment The LTP Beamsplitter Vision System is calibrated at Air-Vac prior to shipment. However, physical move- ment (such as shipping) and continual use require that the Vision System be periodically verified to insure placement accuracy.
Page 62 DRS25 User’s Guide Chapter 3: Machine Function Verifications 8. Align the QFP160 at board level by using the X, Y and Theta adjustments while viewing through the microscope. Once the front side of the device is aligned (photo below) pivot the microscope to the...
Page 63 DRS25 User’s Guide Chapter 3: Machine Function Verifications • Figure 1 is an illustration of proper lead to pad alignment in the vision system with the leads (dark) properly centered over the pads. No vision adjustment is required in this case. Figure 2 is an illus- tration of incorrect lead to pad alignment in the vision system due to theta error.
Page 64 DRS25 User’s Guide Chapter 3: Machine Function Verifications 22. Click on the Z Axis Power button (A). It will turn red. 23. Manually lower the nozzle to check at board level. Put the QFP160 holder under the component and click on the Vacuum button (B) to stop the vacuum.
Page 65 DRS25 User’s Guide Chapter 4: Process Development for Engineers 4: Process Development for Engineers Process Development for Engineers ..........................3 Profile Tutor Software ..............................3 4.0.1 Overview ................................4 4.0.2 Physical Setup ................................ 4 4.0.3 Profile Tutor ................................6 4.0.4 Thermal Profile Analysis ............................
Page 66 DRS25 User’s Guide Chapter 4: Process Development for Engineers 0025.00.902 4 -2...
Page 67: Chapter 4: Process Development For Engineers
DRS25 User’s Guide Chapter 4: Process Development for Engineers Process Development for Engineers Profile Tutor Software 0025.00.902 4 -3...
Page 68: Overview
DRS25 User’s Guide Chapter 4: Process Development for Engineers 4.0.1 Overview The DRS25 Process Development Guide is designed to allow novice users to create and run new processes. There are five (5) steps to creating and running a new process: •...
Page 69 DRS25 User’s Guide Chapter 4: Process Development for Engineers • Board/device with two .003” gauge thermocouple’s slid underneath BGA. One TC attached to top of device with copper tape, then covered with Kapton tape. • TC#1: IR Sensor (Board) •...
Page 70: Profile Tutor
DRS25 User’s Guide Chapter 4: Process Development for Engineers 4.0.3 Profile Tutor Profile Tutor is the process whereby a thermal profile for a new application is created. • From the menu bar select Control/Profile Tutor. • Select (double click) one of the Thermal Profile Master Templates that most closely matches the new application.
Page 71 DRS25 User’s Guide Chapter 4: Process Development for Engineers The Profile Tutor screen will appear. The master profile name will be displayed at the top of the page. 0025.00.902 4 -7...
Page 72 DRS25 User’s Guide Chapter 4: Process Development for Engineers All master profiles typically have seven (7) stages (Events): Preheat, Presoak, Soak, Ramp, Reflow 1, Reflow 2, and Cool. • Under Options, click to depower Z-Axis (A) button (box turns red).
Page 73 DRS25 User’s Guide Chapter 4: Process Development for Engineers The following is a brief description of each stage (Event): 1. PREHEAT: Preheats the entire board to minimize the thermal differential between the reflow site and the rest of the board. Preheat minimizes board warpage and reduces the amount of component heating required to achieve reflow.
Page 74 DRS25 User’s Guide Chapter 4: Process Development for Engineers Parameter Adjustments Prior to starting the cycle, the user should assess the following: 1. Should any of the nozzle temperature settings in any event in the master profile be adjusted? If you know specific information about the new application, adjust temperature targets, if not, leave as is.
Page 75 DRS25 User’s Guide Chapter 4: Process Development for Engineers The Preheat Event will continue until T/C#1 (IR probe) reaches the target board temperature (140˚C in this example). The Presoak Event will continue until T/C#2 reaches 165°C (Lead-Free profile). Time in Presoak stage is automatically recorded.
Page 76 DRS25 User’s Guide Chapter 4: Process Development for Engineers The Soak Event will continue until T/C#2 reaches 200°C (Lead-Free profile). Time in Soak stage is automatically recorded. The Ramp Event will continue until T/C#2 reaches 216°C (Lead-Free profile). Time in Ramp stage is automatically recorded.
Page 77 DRS25 User’s Guide Chapter 4: Process Development for Engineers The Reflow 1 Event will continue until T/C#2 reaches 240°C (Lead-Free profile). Time in Reflow 1 stage is automatically recorded. The Reflow 2 Event will continue until T/C#2 drops down below 217°C (Lead-Free profile). NOTE: Total time over reflow is the sum of Reflow 1 and Reflow 2.
Page 78 DRS25 User’s Guide Chapter 4: Process Development for Engineers The Cool Down Event – 45 seconds 0025.00.902 4 -14...
Page 79 DRS25 User’s Guide Chapter 4: Process Development for Engineers Automatic prompt to name and save new thermal profile. • Click on the red/green icon to save the thermal profile. Confirmation of save. IMPORTANT!!! NOTE: If you exit Tutor without saving the graph, the process information will be lost.
Page 80: Thermal Profile Analysis
DRS25 User’s Guide Chapter 4: Process Development for Engineers 4.0.4 Thermal Profile Analysis After the new thermal profile is saved it must be analyzed to see if it meets the typical rework profile targets. Clicking on the small blue Toggle Tutor...
Page 81: Required Changes Prior To Running A Second Thermal Cycle If Necessary
DRS25 User’s Guide Chapter 4: Process Development for Engineers 4.0.5 Required Changes Prior to Running a Second Thermal Cycle if Necessary If the time in the Presoak, Soak, Ramp or the total time above reflow (Reflow 1 plus Reflow 2 stages) is too short or too long, a second thermal cycle must be run.
Page 82: Optional On-The-Fly Adjustments Of Temperature
DRS25 User’s Guide Chapter 4: Process Development for Engineers 4.0.6 Optional On-The-Fly Adjustments of Temperature On-the-fly adjustments to increase or decrease the nozzle temperature can be made at any time, during any event, while running a thermal profile cycle (except during preheat).
Page 83 DRS25 User’s Guide Chapter 4: Process Development for Engineers Profile Tutor Icons: Overview Reference A – OK/Exit Screen B – Nozzle Vacuum C – Vacuum Probe D – Nozzle Blow Off Air E – Nozzle By Pass Air F – Board Cooling G –...
Page 84: Auto Profile Build
DRS25 User’s Guide Chapter 4: Process Development for Engineers 4.0.7 Auto Profile Build Now that a good thermal profile has been created and saved for the new application, the Automatic Profile Build function is used to integrate the new thermal profile into a complete rework process that enables the user to remove, site clean and replace the new application.
Page 85 DRS25 User’s Guide Chapter 4: Process Development for Engineers • Select (double click) the thermal profile that you created (A), saved and analyzed. • The thermal profile will be shown in the Tutor Results box (B). • Click on the Site Cleaning radio button (C). Select the appropriate site clean profile. It will be displayed in the Site Clean box (D).
Page 86 DRS25 User’s Guide Chapter 4: Process Development for Engineers • The Process Notes screen (H) displays and allows information prior to running the program. Insert notes such as nozzle size, flux type, etc. that is important for setup. • Select Thumbs Up icon (I) to save and exit.
Page 87: Program Execution
DRS25 User’s Guide Chapter 4: Process Development for Engineers 4.0.8 Program Execution Three new profiles should now be available under Options/Open and the appropriate Customer/Board/Device Group. “Desoldering”, “Site Cleaning”, and “Soldering” is automatically appended to the file name you created.
Page 88 DRS25 User’s Guide Chapter 4: Process Development for Engineers The Application Notes page is then displayed for the operator. • Click Thumbs Up to continue to the Run screen after reviewing the setup notes. 0025.00.902 4 -24...
Page 89 DRS25 User’s Guide Chapter 4: Process Development for Engineers The profile name (A) will be displayed at the top of the page. • Select the Cycle Start button (B) to start the profile. Follow all prompts. • After the component is removed, select Load Process Link File (C) for Site Cleaning. Execute and reiterate for Soldering/Desoldering.
Page 90 DRS25 User’s Guide Chapter 4: Process Development for Engineers Adding Photos to the Profile. • Take the photo you wish to attach to the profile, store on a memory stick and copy to a photo directory on the computer. •...
Page 91 DRS25 User’s Guide Chapter 4: Process Development for Engineers • Go to the Teach Screen of the profile and click on the Image box (A). • Click on the photo (B) to be attached. 0025.00.902 4 -27...
Page 92 DRS25 User’s Guide Chapter 4: Process Development for Engineers • The image (C) will be attached to the program. 0025.00.902 4 -28...
Page 93 DRS25 User’s Guide Chapter 4: Process Development for Engineers • To open the image on the run screen go to Image Link File/Show Image. • The image will appear. 0025.00.902 4 -29...
Page 94 DRS25 User’s Guide Chapter 4: Process Development for Engineers 0025.00.902 4 -30...
Page 95 DRS25 User’s Guide Chapter 5: Operator Training 5: Operator Training Operator Training ................................... 3 Power-Up and Log In ............................... 3 Main Screen Overview ..............................5 Open A Typical Program ..............................7 Running A Typical Removal Program ..........................13 Running A Typical Site Cleaning Program ........................20 Running A Typical Soldering Program ...........................
Page 96 DRS25 User’s Guide Chapter 5: Operator Training 0025.00.902 5 - 2...
Page 97: Chapter 5: Operator Training
The green machine power indicator light will illuminate. Turn on the PC and Monitor. The PC will boot to the Administrator screen as shown below. Click on the black Air-Vac Administrator icon. The password is “airvac”. 0025.00.902 5 - 3...
Page 98 DRS25 User’s Guide Chapter 5: Operator Training Double click on the AV DRS25.exe icon to start the software. Enter an operator name and click the Thumbs Up icon to continue. If access is denied, consult supervisor. The Password screen will automatically appear after the Operator Registration screen.
Page 99: Main Screen Overview
DRS25 User’s Guide Chapter 5: Operator Training Main Screen Overview Note: SING THE LOW PRIORITY PASSWORD LIMITS THE OPERATOR ACCESS TO CERTAIN COMPUTER SCREENS AND RESTRICTS PARAMETERS FROM BEING CHANGED HIS ALLOWS ALL PROFILES TO BE RUN AS PROGRAMMED AND MINIMIZES OPERATOR RESPONSIBILITY 0025.00.902...
Page 100 See next page for screen. 5.1.2 About DRS Provides the current version of the software on the machine. Please note software upgrades are available; use the order form on our website at www.air-vac-eng.com. 5.1.3 Exit Closes the software prior to shutting the machine down.
Page 101: Open A Typical Program
DRS25 User’s Guide Chapter 5: Operator Training Open A Typical Program 5.1.6 Open Profile (All Listings Screen) Selecting Options, then Open will present the Open Profile – All Listings Screen 1-Select Group. The operator must select the correct Customer, Board and Device Group directory.
Page 102 DRS25 User’s Guide Chapter 5: Operator Training The Open Profile Note screen will appear. It provides information prior to running the program. • Follow all instructions on the Open Profile. Description Provides generic program title. For example, BGA225 Component Removal Component Describes the device to be reworked.
Page 103 DRS25 User’s Guide Chapter 5: Operator Training 5.1.7 Install Nozzle • Use the z-axis knob to lower the heating assembly. • Rotate the nozzle ring counter clockwise to open nozzle fingers. The nozzle part number is engraved on the side of the nozzle. For BGA’s, the nozzle part number will have “EZ” on it.
Page 104 DRS25 User’s Guide Chapter 5: Operator Training 5.1.8 Install Board • Board Rails (A) adjust to board width. Note: Optional board carrier extensions are available in 24” & 30” widths for wider boards. The standard width is 18”. • Center board rails to allow the board to be centered over the preheater.
Page 105 DRS25 User’s Guide Chapter 5: Operator Training 5.1.9 Position Board Supports under BGA • Pull the carrier to the front. • Raise the nozzle using the z-axis knob. • Lock the carrier using the table lock. • Raise the carrier/board until the carrier catches on the side supports.
Page 106 DRS25 User’s Guide Chapter 5: Operator Training 5.1.10 Plug IR Temperature Sensor into Channel #1 or Plug Thermocouple into Channel #1 and Tape to Board The program uses the thermocouple or temperature sensor to record board temperature, as the bottom heater heats it.
Page 107: Running A Typical Removal Program
DRS25 User’s Guide Chapter 5: Operator Training Running A Typical Removal Program The Run screen will automatically appear after the Open Profile Notes screen. The operator’s only task is to follow the instructions on the screen. A program consists of a number of steps or events. The Message Box will change for each event to provide instructions.
Page 108 DRS25 User’s Guide Chapter 5: Operator Training Event #1 Install Nozzle The upper heater moves down. It is a footswitch event. The operator loads the nozzle. This is shown at the bottom left side of the Run Screen. Press the footswitch to continue.
Page 109 DRS25 User’s Guide Chapter 5: Operator Training Event #3 Lock Table and Position IR Temperature Sensor. Lock table using the carrier lock knob. Rotate the temperature sensor over the board. OR, be sure a thermocouple is taped to the board.
Page 110 DRS25 User’s Guide Chapter 5: Operator Training Event #5 (preheat) There is no operator involvement during this event. This is a temperature based event. The thermocouple or temperature sensor will monitor the board temperature. It is displayed under Thermocouple System.
Page 111 There is no operator involvement during this event. The nozzle will automatically move (slowly) to the BGA with the nozzle vacuum activated. The DRS25 has a vacuum sensor to sense the BGA, stop the Z-motion and automatically go to the next event.
Page 112 DRS25 User’s Guide Chapter 5: Operator Training Event #14 There is no operator involvement during this event. The nozzle vacuum will be on to hold the component. The component unload/load platform will automatically extend. The nozzle will move down to just above the unload/load tray.
Page 113 DRS25 User’s Guide Chapter 5: Operator Training Event #17 (process complete) There is no operator involvement during this event. At the end of the removal process the operator has three options. - Select the “Load Process Link File” for the Site Cleaning Program.
Page 114: Running A Typical Site Cleaning Program
DRS25 User’s Guide Chapter 5: Operator Training Running A Typical Site Cleaning Program After the “Load Process Link File” is selected the profile name at the top of the Run Screen will change to the Site Cleaning Program. To review the Application Notes for the Site Cleaning Program select the Application Notes icon.
Page 115 DRS25 User’s Guide Chapter 5: Operator Training Event #1 Remove Nozzle, Caution Hot, Install Site Cleaning Nozzle, Unlock table. Press Footswitch to Continue. The BGA nozzle will automatically be lowered. • Use the nozzle pliers supplied with the machine to hold the nozzle. Rotate the nozzle ring counterclockwise to open the nozzle fingers and remove the BGA nozzle.
Page 116 DRS25 User’s Guide Chapter 5: Operator Training Use the microscope to provide the best possible viewing for the operator. It is important to have the operator ready to use the site cleaning nozzle prior to heat being applied to the board.
Page 117 DRS25 User’s Guide Chapter 5: Operator Training Event #3 Apply Paste Flux On Pads. Position Temperature Sensor (nozzle preheat) The nozzle will automatically move up. This is a timed event (75 seconds) with the nozzle being heated during this time as the operator applies flux and positions the IR Sensor.
Page 118 DRS25 User’s Guide Chapter 5: Operator Training Event #6 (Please wait until tip touches board – auto height adjust) There is no operator involvement during this event. This is a timed (10 seconds) event. The site cleaning vacuum will automatically be activated.
Page 119 DRS25 User’s Guide Chapter 5: Operator Training Event #7 Use X,Y Wheels to Clean Site. (press footswitch when finished) Press Footswitch to Continue Use the x and y fine adjustment wheels to move the board under the tip. The solder will be vacuumed into the nozzle.
Page 120 DRS25 User’s Guide Chapter 5: Operator Training Event #11 Clean Site and Inspect Operator should clean the pads and inspect that the pads are cleaned correctly (flat). Operator should inspect site and area prior to component replacement (soldering process). Event #12...
Page 121 DRS25 User’s Guide Chapter 5: Operator Training Event #13 After the site cleaning process is complete, select the “Load Process Link File” for the Soldering Program (or Removal Program). - Click on the Start/Stop Cycle icon to start another Removal cycle.
Page 122: Running A Typical Soldering Program
DRS25 User’s Guide Chapter 5: Operator Training Running A Typical Soldering Program After the “Load Process Link File” is selected the profile name at the top of the Run Screen will change to the Site Cleaning Program. To review the Application Notes for the Soldering Program select the Application Notes icon.
Page 123 DRS25 User’s Guide Chapter 5: Operator Training Event #1 Check Board Temp. If Above 70 (TL)/100 (LF) Stop Process and Cool Board. Press footswitch to continue. It is important that the board be at the same conditions as when the program wa initially created to insure process repeatability.
Page 124 DRS25 User’s Guide Chapter 5: Operator Training Event #2 It is a timed event – 30 seconds. Event #3 Place Device Into Loading Tray, check polarity. Press footswitch to continue. The loading tray will move forward to the operator. Place component into loading tray.
Page 125 DRS25 User’s Guide Chapter 5: Operator Training Event #5 Align Device, Lock Board Carrier (Press Footswitch to Continue) The vision system will automatically be presented. This is the most important step for component replacement. Please spend adequate time to align components properly.
Page 126 DRS25 User’s Guide Chapter 5: Operator Training 4- Adjust the oculars to operator (A). Focus microscope on the pads of the board using the focus ring and adjustable eyepieces (B). 5 - Adjust the zoom lens (C) to increase magnification to enhance viewing.
Page 127 DRS25 User’s Guide Chapter 5: Operator Training Align top left lead to pad using the x and y adjustment wheels to align BGA to pads. Each lead must be centered to each pad. Check top right side lead to pad alignment.
Page 128 DRS25 User’s Guide Chapter 5: Operator Training Event #6 Flux Site Unless Solder Paste Has Been Applied. Press Footswitch to Continue. The vision system will automatically close. Apply flux paste generously over the entire site. Do not use a low solids flux. If solder paste has been applied for your application, the board must stay cool until the component is placed and the heating cycle has been started.
Page 129 DRS25 User’s Guide Chapter 5: Operator Training Event #9 (device/nozzle separation) The nozzle vacuum is automatically turned off and nozzle pressure is applied. Event #10 (nozzle retracts to reflow position) There is no operator involvement during this event. The nozzle automatically move up .075 inches from the BGA.
Page 130 DRS25 User’s Guide Chapter 5: Operator Training Events #12-15 (presoak, soak, ramp, reflow 1) There is no operator involvement during these events. The programmed heating of the BGA is automatic. These are timed events. The total time is displayed at the bottom left of the Run screen.
Page 131 DRS25 User’s Guide Chapter 5: Operator Training Event #19 (process complete. heater cooldown.) This is a timed event for 30 seconds. The purpose of this event is to provide process repeatability for the next cycle. The nozzle heater is set to 50% air flow at 100C and the board cooling system air flow is set to low air flow.
Page 132: Reference: Run Screen - Operator Controls
DRS25 User’s Guide Chapter 5: Operator Training Reference: Run Screen - Operator Controls Common Icon Controls Cycle Start/Stop: Starts the program. Repressing the Start/Stop icon will stop the program. The program will default back to the start of the program.
Page 133 DRS25 User’s Guide Chapter 5: Operator Training Thumbs Up: Exits the Run screen to the Main screen. Application Notes: Allows the operator to review profile notes prior to running the program. It may be useful to open when a linked profile is opened.
Page 134 DRS25 User’s Guide Chapter 5: Operator Training Secondary Icon Controls Probe Vacuum: On/off vacuum for vacuum probe port. Nozzle Vacuum: On/off vacuum for nozzle vacuum. Device/Nozzle Separation: On/off pressure for nozzle vacuum, used to gently blow the part away from the nozzle.
Page 135 DRS25 User’s Guide Chapter 5: Operator Training 5.1.11 Run Screen: General Operator Information Nozzle System (Upper Heater) - Nozzle % Blue signal: Indicates set flow rate. Sensor: Indicates actual flow rate. - Set Point Programmed temperature setting display (green). - Actual Actual temperature setting display (red).
Page 136: Process Tips
• Machine must be recalibrated if moved or air or electrical lines have been changed. • If bridging occurs, examine for mask damage. It is important to use the DRS25 for removal and site cleaning. • Use minimal amounts of flux.
Page 137: Preventative Maintenance Schedule Procedure
DRS25 User’s Guide Chapter 5: Operator Training Preventative Maintenance Schedule Procedure Daily • Report any problem to supervisor. Weekly • Clean carrier area of fallen parts. • Clean microscope and vision system optics with lens cleaner kit. • Clean site cleaning tool.
Page 138 DRS25 User’s Guide Chapter 5: Operator Training Verify Vacuum of Hoses, Filter and Vacuum Pump To Activate Site Cleaning Vacuum use icon from Run Screen. (Site Clean Nozzle) A - 9001.15.036 (Tubing blue-18”) D - 9001.15.031 (Tubing silcicone-3’) G - S147AV Muffler, Air B - HAV147HDRS24 (Vacuum Pump) E - 9001.12.027 (Filter, Vacuum Canister)
Page 139 DRS25 User’s Guide Chapter 6: Software Overview 6: Software Overview Software Overview ................................3 Windows Tools Overview ............................3 Options Menu Functions ............................. 7 Control Menu Functions ............................18 History Menu ................................58 Setup: ..................................60 Reset Operator: ................................ 65 Protected System Security Access: ...........................
Page 140 DRS25 User’s Guide Chapter 6: Software Overview 0025.00.902...
Page 141: Chapter 6: Software Overview
DRS25 User’s Guide Chapter 6: Software Overview Software Overview Windows Tools Overview DRS25 Software – Main Screen 6.0.1 Buttons: Icon buttons are generally used to activate a procedure or function. Moving the cursor over the top of the icon and clicking on the left mouse button will initiate the button’s functionality.
Page 142 (tick marks - connected to the slider). 6.0.4 Check Boxes: Check boxes are generally used to program a DRS25 function or activity. • Inactive Clear state: A blank check box indicates the Off or the inactive state.
Page 143 DRS25 User’s Guide Chapter 6: Software Overview 6.0.6 List Boxes: A list box is a multiple line display of information. The operator can scroll through the list using the scroll bar to the right of the list box. The operator can select any line within the list by moving the mouse to that line and clicking (left button) on that line.
Page 144 DRS25 User’s Guide Chapter 6: Software Overview A pull down list box is very similar to a full list box, except that this control is displayed on a single line and provides a pull down arrow. By clicking on that arrow the list box expands to display several lines of information on the screen.
Page 145 DRS25 User’s Guide Chapter 6: Software Overview Options Menu Functions View of the Options Menu 0025.00.902...
Page 146 DRS25 User’s Guide Chapter 6: Software Overview 6.1.1 New: The New option, located on the Options menu, will automatically clear the current profile from memory and display the teach screen. The system is ready to teach a new profile. 0025.00.902...
Page 147 DRS25 User’s Guide Chapter 6: Software Overview 6.1.2 Open: The Open option is used to load an existing profile from a library. Selecting the Open option will display the Open Profile screen. Three group categories are available to organize profiles into common or related processes: •...
Page 148 DRS25 User’s Guide Chapter 6: Software Overview After selecting a file, the system will automatically take the operator to the Open Profile Notes screen. This screen is used to display general setup or process related information. Clicking on the Ok button will take the operator to the Run screen.
Page 149 DRS25 User’s Guide Chapter 6: Software Overview This screen allows the operator to process an application. In general, this screen provides the operator with messages, heating and flow rate information, thermocouple readings and the overall progress of the cycle. Please see the Run screen section for detailed information.
Page 150 The first four characters of the Short Name are taken from the DRS25 machine serial number. The remaining numbers represent a sequence number. This se- quence number changes as new profiles are saved. The file extension for all short file names must be [.DRS].
Page 151 DRS25 User’s Guide Chapter 6: Software Overview • Long Name: The Long Name (D) is used to describe the overall function (purpose) of the profile. Long names are used by the Open option to help the operator accurately select a profile. The Long Name can be up to 60 characters long.
Page 152 DRS25 User’s Guide Chapter 6: Software Overview 6.1.4 Save As: The Save-As option functions very similar to the Save option, however, the Save-As option also allows the operator to make a copy of an existing profile. The Short name is always automatically updated (incremented) to the next available sequence number (see the Save option).
Page 153 DRS25 User’s Guide Chapter 6: Software Overview 6.1.5 Delete Profiles: The Delete Profile screen allows the operator to delete files based on the Long Name (similar to the Open option). The operator will be prompted before any files are removed.
Page 154 DRS25 User’s Guide Chapter 6: Software Overview 6.1.6 About DRS: The About screen contains general information about Air-Vac Engineering and the current software ver- sion. 0025.00.902 6-16...
Page 155 DRS25 Machine E-Stop Button: The E-Stop button will de-power the DRS25 machine. It should only be used in the case of an emergency or after Windows has been properly shut down. Warning:...
Page 156 DRS25 User’s Guide Chapter 6: Software Overview Control Menu Functions View of the Control Menu 0025.00.902 6-18...
Page 157 DRS25 User’s Guide Chapter 6: Software Overview 6.2.1 Teach Process Events: Selecting the Teach Process Events option (from the Controls menu) will present the operator with the Teach screen. The Teach screen allows profile control parameters to be quickly and easily adjusted. A control profile is developed by combining together simple events to create a complex motion and control sequence.
Page 158 DRS25 User’s Guide Chapter 6: Software Overview Teach Screen Button Summary Insert Event: The Insert event button allows the operator to temporarily add a new event in between two existing events. The inserted event will be an exact copy of the current event. The inserted event will be added ahead of the current event.
Page 159 DRS25 User’s Guide Chapter 6: Software Overview Profile Notes: The Profile Notes button will display the application notes page. This page is used to add any instruc- tions that may be required to correctly process the application. Home Z/Vision Axis: The Home Z/Vision Axis button will reposition the Z and Vision axis to their respective home locations.
Page 160 DRS25 User’s Guide Chapter 6: Software Overview Vision Alignment: The Vision Alignment button will position the component to a predefined set of Z and Vision coordinates. This position will be graphically displayed using a green button background. The vision fiber optic lights will be automatically turned ON after all the axis motion has been completed.
Page 161 DRS25 User’s Guide Chapter 6: Software Overview Motion Control: Events have three basic elements of operation: 1. Motion 2. Device 3. Time Events are processed using the following control sequence: Highest priority: Motion Force place/remove Middle priority: Device control Lowest priority:...
Page 162 DRS25 User’s Guide Chapter 6: Software Overview Motion Check Box: The Motion check box helps to control which parameters are saved during the Teach function. Also, the operator can use this check box to suspend any future motor activity, allowing event selection to be quickly and easily completed (up/down event buttons).
Page 163 DRS25 User’s Guide Chapter 6: Software Overview Z and Vision Axis – Jog Buttons: Z-Axis: Display (A) – This motor coordinate represents the actual position of the Z axis. Display (B) – This motor coordinate represents the destination event position of the Z axis. This coordinate is taught during the profile motion development phase.
Page 164 DRS25 User’s Guide Chapter 6: Software Overview Z and Vision Axis - Velocity/Acceleration Buttons: Velocity and acceleration parameters provide the ability to fine-adjust the overall motion. Velocity controls the maximum speed that the axis will reach. To achieve a maximum velocity, set the axis parameter to 100%.
Page 165 DRS25 User’s Guide Chapter 6: Software Overview Power Check Box / Enable, Disable Buttons: The Power check box (A) helps to provide maximum Z axis flexibility to the operator during the Teach and Run procedures. This check box can be used to program the state (powered/de-powered) of the Z axis motor, after completing any required event motion (Run screen).
Page 166 DRS25 User’s Guide Chapter 6: Software Overview Force System: The force system, when combined with Z-axis motion, can be used to develop a close-loop component placement (removal) event. Display Only Check Box: The Display Only check box (E) will allow the force value to be displayed/programmed during the entire event (Run screen).
Page 167 DRS25 User’s Guide Chapter 6: Software Overview Auto Adjust: During the heating process, the nozzle, the board or the component may experience expansion or growth. The Auto Adjust (F) check box allows the operator to adjust/control the applied force that occurs during an event (Run screen).
Page 168 DRS25 User’s Guide Chapter 6: Software Overview Device Control: Device control includes the following programming tools: flow rate, temperature vacuum, video, lights and thermocouples. These event elements are activated after all the required motion has been completed (Z, Vision and Force placement).
Page 169 DRS25 User’s Guide Chapter 6: Software Overview Nozzle Heater Temperature, Flow Rate and Temperature: The nozzle heater temperature (TempºC) (B) can be programmed from 0ºC to 450ºC. The nozzle flow rate (Rate%) (A) can be programmed from 15% to 110% (100% represents 2.75 scfm).
Page 170 DRS25 User’s Guide Chapter 6: Software Overview Lower Heating System Temperature and Flow Rate: The lower heating system (bottom) can independently (A) control (flow rate and temperature) the left, right and middle side heating panels. For example, the left side panel can be used for soldering/desolder- ing a component, and the right side can be used for board cooling or solder pasting.
Page 171 DRS25 User’s Guide Chapter 6: Software Overview Probe Vacuum Check Box: The Probe check box (B) allows the operator to program a special vacuum port used for the probe han- dling tool. The probe handling tool helps to minimize any potential damage, to the component, during the load/removal procedure.
Page 172 DRS25 User’s Guide Chapter 6: Software Overview Vision Lights and Video Check Box: The Vision Lights check box (A) allows the operator to activate the vision system’s fiber optic lighting. These lights are required for the component alignment procedure. Programming this check box (checked) will activate the fiber optic lighting for the current event (Run screen).
Page 173 DRS25 User’s Guide Chapter 6: Software Overview Site Cleaning: The Site Cleaning System (A) allows the operator to program a special vacuum port used for site clean- ing. The site cleaning tool requires a vacuum source to remove the molten solder from the site. Program- ming this check box (checked) will activate the vacuum for the current event (Run screen).
Page 174 DRS25 User’s Guide Chapter 6: Software Overview Thermocouple System: The Thermocouple system allows the operator to program process control thermocouples (K-type, max- imum of 8). This system provides the operator with several control options: Monitor, Skip, Stop and Maintain. These control options can be used in a variety of ways to monitor, control or thermal-profile applications.
Page 175 DRS25 User’s Guide Chapter 6: Software Overview Duration - Time or Foot Switch: After programming any motion and device control (for a specific event), the operator has the ability to add a time delay (duration). This delay can be Time (fixed seconds) or Foot switch based. A Time based event can be programmed from 0-600 seconds.
Page 176 DRS25 User’s Guide Chapter 6: Software Overview Application Notes: This screen allows application specific notes to be entered. These notes are made available to the oper- ator during the Run cycle. 0025.00.902 6-38...
Page 177 DRS25 User’s Guide Chapter 6: Software Overview Table Event Editor: The Table Event Editor allows the operator to adjust all profile control parameters using a tabular form. The Table Event Editor provides the operator with the ability to quickly adjust any information contained in the parameter control table.
Page 178 DRS25 User’s Guide Chapter 6: Software Overview Run Process: The Run screen allows the operator to cycle a process profile. A profile must first be opened using the Open option or created using the Tutor / Teach options. During each event of the cycle, the system continuously monitors and reports the following control information: •...
Page 179 DRS25 User’s Guide Chapter 6: Software Overview The Cycle Start/Stop button is used to activate or terminate the process cycle. This button will display a green background when the cycle is active or a gray background when the cycle is not active. Clicking on this button when the background is green will terminate the cycle.
Page 180 DRS25 User’s Guide Chapter 6: Software Overview Alarm Control The DRS24 constantly monitors the controlling sub-systems. If any sub-system fails due to a process or hardware issue, the system will respond with an alarm. There exist 2 types of software alarms: 1.
Page 181 DRS25 User’s Guide Chapter 6: Software Overview Process Alarms This alarm type occurs when one of the following conditions is detected: Nozzle_Temperature_Limit, Nozzle_TC_Error, Left_Preheater_Temperature_Limit, Left_Preheater_TC_Error, Right_Preheater_Temperature_Limit, Right_Preheater_TC_Error, Center_Preheater_Temperature_Limit, Center_Preheater_TC_Error, Below_Minimum_Nozzle_Flow_Rate, Nozzle_Flow_Sensor_In_Position_Failed, Exceeded_Max_FootSwitch_Delay, Exceeded_Max_TC_Control_Delay, TC1_Not_Connected, TC2_Not_Connected, TC3_Not_Connected, TC4_Not_Connected, TC5_Not_Connected, TC6_Not_Connected, TC7_Not_Connected,...
Page 182 DRS25 User’s Guide Chapter 6: Software Overview Profile Notes Page The Profile Notes button allows the operator to refer to any application related notes that may have been setup by the process engineer. The operator cannot access these notes while a cycle is active.
Page 183 DRS25 User’s Guide Chapter 6: Software Overview General Run Screen Layout: The Run screen is organized into the following sections: • Numeric Process Information • Profile Event / Alert / Foot Switch Messages • Graph Process Information • Event Time •...
Page 184 DRS25 User’s Guide Chapter 6: Software Overview Numeric Process Information (A) This section of the Run screen displays numeric information associated with process temperature, flow rate, force and thermocouples. Nozzle and Preheater System: The Nozzle System (upper heater) graphically displays the following control parameters: •...
Page 185 DRS25 User’s Guide Chapter 6: Software Overview Thermocouple System: The Thermocouple System has maximum of eight thermocouple channels. Only pre-programmed (ac- tive) channels will be displayed. Each channel will display an actual and a set point temperature. Each thermocouple channel has an identification number positioned between the set point and actual displays.
Page 186 DRS25 User’s Guide Chapter 6: Software Overview Force System: This system monitors and controls the activities associated with component force placement, force re- moval or force adjustment. The Force System graphically displays the following control parameters: • Force target (set point - green).
Page 187 DRS25 User’s Guide Chapter 6: Software Overview Profile Event and Foot Switch Messages (B) This section of the Run screen displays system (foot switch) messages or pre-programmed event/alert messages. Messages are used to inform the operator when machine interaction is required, or to com- municate the general progress of the profile cycle.
Page 188 DRS25 User’s Guide Chapter 6: Software Overview Graph Process Information (C) This section of the Run screen displays the Temperature vs. Time graph. - Event Time (D) – Time remaining in the current event. - Event Counter (E) – Current and maximum profile event counters.
Page 189 DRS25 User’s Guide Chapter 6: Software Overview Function Buttons (G) This section of the Run screen displays the function buttons that are available to the operator. Probe Vacuum The Probe Vacuum button will activate or deactivate the special vacuum probe port (used with compo- nent handling tool).
Page 190 DRS25 User’s Guide Chapter 6: Software Overview Nozzle Vacuum The Nozzle Vacuum button will activate or deactivate the nozzle vacuum. When this function is active, the button background will be display in green. Nozzle Device Separation (Blow Off) The Device/Nozzle Separation button will activate a small volume of air back through the nozzle vacuum tube (helps to separate the component from the nozzle).
Page 191 DRS25 User’s Guide Chapter 6: Software Overview Nozzle Heater Air Flow By-Pass This button will activate the nozzle heater by-pass flow rate. Cooling air flow will be directed around the nozzle heater and enter the nozzle chamber directly. Application / Process Notes This button will provide a form to review the application / process notes.
Page 192 DRS25 User’s Guide Chapter 6: Software Overview Bar Code / Board Serial Number Tracking (I) This section of the Run screen allows a board serial number to be tracked and recorded in the cycle history file. The operator has the option to enter this information using the standard keyboard or to use the optional bar code scanner.
Page 193 DRS25 User’s Guide Chapter 6: Software Overview Menu Functions This section of the Run screen displays the function menus that are available to the operator. Load Process Link File Menu Option: The Load Process Link File menu (J) allows the operator to toggle between the soldering, desoldering and site cleaning profiles.
Page 194 DRS25 User’s Guide Chapter 6: Software Overview Chart Data and Export History Option: Graph data can be interactively reviewed or manually save to the export folder. Double clicking on the chart display (L) will toggle the display from line graphics to a to data point table.
Page 195 DRS25 User’s Guide Chapter 6: Software Overview Thermal Profile Analysis / Printing: This import menu allows the operator to reload and analyze historical graph data. Graph data is orga- nized and stored using an 8 digit file sequence number. •...
Page 196 DRS25 User’s Guide Chapter 6: Software Overview History Menu The History menu has two options: Cycle and Alarm. 6.3.1 Cycle History: A History file entry is recorded each time the operator cycles a process profile. 0025.00.902 6-58...
Page 197 DRS25 User’s Guide Chapter 6: Software Overview 6.3.2 Alarm History: The software continuously monitors the controlling sub-systems. If an alarm condition occurs for any process or hardware issue, an Alarm file entry will be recorded. 0025.00.902 6-59...
Page 198 DRS25 User’s Guide Chapter 6: Software Overview Setup: The standard Setup menu allows the operator to adjust machine related setup or control parameters. These options are only available to high priority operators. 6.4.1 Preheater Idle: Selecting the Preheater Idle from the Setup menu will present the operator with the Preheater Idle Control screen.
Page 199 DRS25 User’s Guide Chapter 6: Software Overview 6.4.2 Customer, Board and Device Group Setup Screens: The group maintenance screens allow the operator to create or delete a group. To create a new group name, type the desired group name into the group edit box (A). Click on the New / Add Entry button to insert the new group into the existing list (B).
Page 200 DRS25 User’s Guide Chapter 6: Software Overview 6.4.3 Limits and Defaults: This screen is used is primarily used to modify the default profile groups used by the Open profile option. The process temperature limits are for reference only. 0025.00.902 6-62...
Page 201 Click on the Insert icon at the bottom center of the screen. • To add a high priority name, click on DRS25 under Operator. • Under User Name type new entry. Type Password and Reenter Password for the new entry.
Page 202 DRS25 User’s Guide Chapter 6: Software Overview 6.4.5 Vision System: This screen is used to provide access to the basic machine vision controls. This screen is normally used to assist the user during a vision calibration procedure. 0025.00.902 6-64...
Page 203 Reset Operator: Click on the Reset Operator / Log Off option on the menu bar and the Operator Login screen will be displayed. Log in again followed with your security access code to gain access to the DRS25 machine. 0025.00.902...
Page 204 Protected System Security Access: To access the Protected System Menu, the operator must click on the Air-Vac logo with the right mouse button. The menu background color will change to red. The menu options will be changed to allow access to machine calibration and critical properties / parameters.
Page 205 DRS25 User’s Guide Chapter 6: Software Overview 6.6.1 Preheater Idle This menu option performs the same functionality as the standard operator idle option. Selecting the Preheater Idle from the Setup menu will present the operator with the Preheater Idle Control screen. These settings are global and will control the preheater during all screens except the Run screen.
Page 206 DRS25 User’s Guide Chapter 6: Software Overview 6.6.2 General System The General System setup page is used to configure the software to match the type of DRS25 system hardware. 0025.00.902 6-68...
Page 207 DRS25 User’s Guide Chapter 6: Software Overview 6.6.3 Adjustments: 6.6.3.1 Nozzle Flow The Nozzle Air Flow is calibrated by adjusting the offset parameters. These offsets are set for each air- flow percentage reference, and calibrated to a certified flow meter. The Flow Sensor and Flow Controller have individual dial indicators and are adjusted individually starting at 100%.
Page 208 DRS25 User’s Guide Chapter 6: Software Overview 6.6.3.2 Force Adjustment This screen is used to provide adjustment and calibration to the force system. This activity is performed at the factory and normally does required customer adjustments. 0025.00.902 6-70...
Page 209 Temperature offsets are calibrated based on flow rate (20-100%). Adjustments to individual calibration points should not be made. Adjustments are available to influence the automatic adjustment/decision logic (contact Air-Vac fac- tory technicians). To start the calibration sequence the operator need only plug the NCAL-1 nozzle into thermocouple channel #1 and click on the start button.
Page 210 DRS25 User’s Guide Chapter 6: Software Overview 6.6.3.4 I/R Sensor This screen is used to automatically map a non-contact I/R sensor to a typical contact thermocouple (attached to the surface of a board). This procedure allows a more precise temperature reading from the I/R sensor (across the entire range of the device).
Page 211 DRS25 User’s Guide Chapter 6: Software Overview 6.6.4 Machine Properties: • All machine properties (control / setup parameters) are connected to this screen. • Machine properties associated with different peripherals to be quickly adjusted. • Click on the plus sign (+) to expand a category.
Page 212 DRS25 User’s Guide Chapter 6: Software Overview 6.6.5 Machine Maintenance: This screen offers access to all machine the interface / control signals. This screen is normally used to test individual control signals diagnose a repeatable issue. 0025.00.902 6-74...
Page 213 DRS25 User’s Guide Chapter 7: Troubleshooting 7: Troubleshooting Troubleshooting ....................................3 No Heat...................................... 3 No or Low Flow Condition ............................... 3 Nozzle Does Not Pick Up Component ............................3 No Motion ....................................3 Machine Alarm Conditions & Alarm Screen ........................... 4 Wago Modbus Flash .................................
Page 214 DRS25 User’s Guide Chapter 7: Troubleshooting 0025.00.902 7 -2...
Page 215: Chapter 7: Troubleshooting
DRS25 User’s Guide Chapter 7: Troubleshooting Troubleshooting No Heat 7.0.1 Nozzle Heater If the upper heater is not putting out any heat, run through some of the items on this list: Verify that the process profile has not been inadvertently saved with no heat in that event.
Page 216 DRS25 User’s Guide Chapter 7: Troubleshooting Machine Alarm Conditions & Alarm Screen When the system senses an undesirable condition, an alarm message will be displayed in the status bar at the bottom of the screen. The following pages list all alarms and what causes them.
Page 217 DRS25 User’s Guide Chapter 7: Troubleshooting Process Alarms This alarm type occurs when one of the following conditions is detected: Nozzle_Temperature_Limit, Nozzle_TC_Error, Left_Preheater_Temperature_Limit, Left_Preheater_TC_Error, Right_Preheater_Temperature_Limit, Right_Preheater_TC_Error, Center_Preheater_Temperature_Limit, Center_Preheater_TC_Error, Below_Minimum_Nozzle_Flow_Rate, Nozzle_Flow_Sensor_In_Position_Failed, Exceeded_Max_FootSwitch_Delay, Exceeded_Max_TC_Control_Delay, TC1_Not_Connected, TC2_Not_Connected, TC3_Not_Connected, TC4_Not_Connected, TC5_Not_Connected, TC6_Not_Connected, TC7_Not_Connected, TC8_Not_Connected, Site_Clean_Tool_Clogged 0025.00.902...
Page 218 This alarm occurs when the DRS25 senses low pressure on either the air or N inputs. Check pressure gauges on the rear of the DRS25. They must be set with no air flowing to the proper specs in • your manual.
Page 219 DRS25 User’s Guide Chapter 7: Troubleshooting Wago Modbus Flash 1. Open small access door on main Wago unit. 2. Set small dipswitch under access door to the downward position, as shown, for programming. Set ID pots for 0 Lower ID pot Upper ID pot 0025.00.902...
Page 220 DRS25 User’s Guide Chapter 7: Troubleshooting 4. Install Wago I/O Cable between the main Wago unit and the serial port on the back of the computer. 0025.00.902 7 -8...
Page 221 DRS25 User’s Guide Chapter 7: Troubleshooting 5. Power up DRS25. 6. Go to Start, Programs, Wago I/O Pro 32 7. Go to File, Open then Browse To Support, Wago, Sample Programs, Baud Rate Setup Pro if prompted to save changes select No 8.
Page 222 DRS25 User’s Guide Chapter 7: Troubleshooting 9. Go to online in the tool bar select Log In – if a No Program notice appears, select Yes 10. Go to online then run; go to online and flash. Observe brief flicker from red CRC LED on Wago Unit.
Page 223 DRS25 User’s Guide Chapter 8: Schematics 8: Schematics 0025.00.902 8 -1...
Page 224 DRS25 User’s Guide Chapter 8: Schematics 0025.00.902 8 -2...
Page 225 THIS SHEET FOR 4 WIRE - 3 HEATERS 12 A AC Power connector AIR-VAC Engineering Inc 30 Progress Ave, Seymour CT. 06483 12 A WWW.air-vac-eng.com J100 Title CONPLNEU ELECT SCHEM DRS25 CONPLHOT TEMPCTRL1 Size Number Revision TEMPCTRL2 0025.00.946 Breaker, 2 pole CON4R...
Page 227 UHC+A UH C+ 30 Progress Ave, Seymour CT. 06483 LFUH1 DIN1-6 CYCLE FT SW 24Vret www.air-vac-eng.com DIN1-3 ACP2 DIN1-3 DOUT2-2 Title DOUT2-1 ELECT SCHEM DRS25 CON4 Cycle Footswitch Size Number Revision 0025.00.946 SW-PB 2 OF 8 Date: 17-Apr-2007 Sheet of File: U:\DRS25\New Controls\0025.00.946_B.Ddb...
Page 229 LAMP2 12VDC, 5W 12VDC, 5W LAMP LAMP LAMP AIR-VAC Engineering Inc +12V 30 Progress Ave, Seymour CT. 06483 www.air-vac-eng.com con4 Title ELECT SCHEM DRS25 Size Number Revision 0025.00.946 3 OF 8 Date: 17-Apr-2007 Sheet of File: U:\DRS25\New Controls\0025.00.946_B.Ddb Drawn By:...
Page 231 See 0024.90.933 for Vision LED Assembly Detail AIR-VAC Engineering Inc 30 Progress Ave, Seymour CT. 06483 www.air-vac-eng.com 1 M ohm PLUG ANTISTATIC PLUGS Title ELECT SCHEM DRS25 AIN-8 DRIVE SAFE DOUT2-5 DRIVE SAFE 1 M ohm Size Number Revision PLUG 0025.00.946...
Page 233 30 Progress Ave, Seymour CT. 06483 Ext offset www.air-vac-eng.com SW14 +24V DC Vs(+5V) GREY 24V ret Output + Title BLACK signal Ground ELECT SCHEM DRS25 CON3 Do Not Use Size Number Revision 0025.00.946 CON6 Site Clean 5 OF 8 Date: 17-Apr-2007 Sheet of File: U:\DRS25\New Controls\0025.00.946_B.Ddb...
Page 235 LH3 TC+ TC + NO - NO - LH3 NO- LH3 C+ AIR-VAC Engineering Inc 30 Progress Ave, Seymour CT. 06483 www.air-vac-eng.com Title ELECT SCHEM DRS25 Size Number Revision CENTER PREHEAT TEMPERATURE CONTROLLER 0025.00.946 6 OF 8 Date: 17-Apr-2007 Sheet of File: U:\DRS25\New Controls\0025.00.946_B.Ddb...
Page 237 AIN-5 SITE CLEAN VAC SENSE STRN5 STRN6 STRN7 AIN-8 DRIVE SAFE STRN AIR-VAC Engineering Inc USB PANEL PORT 30 Progress Ave, Seymour CT. 06483 www.air-vac-eng.com Title ELECT SCHEM DRS25 FORCE TRIGGER Size Number Revision 0025.00.946 7 OF 8 Date: 17-Apr-2007 Sheet of File: U:\DRS25\New Controls\0025.00.946_B.Ddb...
Page 239 THIS SHEET FOR 4 WIRE - 2 HEATERS 12 A AC Power connector AIR-VAC Engineering Inc 30 Progress Ave, Seymour CT. 06483 12 A WWW.air-vac-eng.com J100 Title CONPLNEU ELECT SCHEM DRS25 CONPLHOT TEMPCTRL1 Size Number Revision TEMPCTRL2 0025.00.946 Breaker, 2 pole CON4R...
Page 241 DRS25 User’s Guide Chapter 9: Maintenance 9: Maintenance Maintenance ..................................... 3 Preventative Maintenance Checklist & Schedule ........................3 Nozzle Clamp Repair................................11 Y-Axis Bearing Adjustment ..............................12 Carrier Leveling ..................................13 Preheater Leveling .................................. 15 Vacuum Ports/System................................16 DRS Z-Axis Motor Belt Adjustment ............................17 Replacement of the Heating Element............................
Page 242 DRS25 User’s Guide Chapter 9: Maintenance 0025.00.902 9 -2...
Page 243: Maintenance
DRS25 User’s Guide Chapter 9: Maintenance Maintenance Preventative Maintenance Checklist & Schedule Note: Please refer to the following pages for details. Daily: Clean carrier area of fallen parts. • Wipe painted surfaces with cleaner. • Report any problem to supervisor or machine maintenance department.
Page 244 DRS25 User’s Guide Chapter 9: Maintenance 9.1.1 Preventative Maintenance Schedule Procedure Daily: Self explanatory • Monthly: Clean Microscope and Vision System Optics. Wipe eyepieces, mirror, and vision system prism (A) with • alcohol. Clean bottom of vision prism. • Wipe flux from table, arms, and rails.
Page 245 DRS25 User’s Guide Chapter 9: Maintenance Yearly: Replace the vacuum filter elements (A) of Site Solder Removal System. Flux vapors in the vacuum • pump will result in insufficient vacuum operation. Unscrew glass jar. Replace two nozzle vacuum filters (A). Unscrew glass jar. Unscrew stem to remove and install new •...
Page 246 DRS25 User’s Guide Chapter 9: Maintenance AS REQUIRED: To correct for play in carrier Y-bearing: Bring the carrier to the forward most position, center carrier, and lock in place. • Remove the four screws (A – left & right sides) holding the board carrier, set carrier aside.
Page 247 DRS25 User’s Guide Chapter 9: Maintenance Remove left bearing (A). Be careful so that balls do not fall out. • Remove right bearing (B). Do not loosen center screw (cam). • Use 3-in-one oil or similar to lightly lubricate bearing.
Page 248 DRS25 User’s Guide Chapter 9: Maintenance AS REQUIRED: To correct for play in carrier X-bearing: Loosen rear bearing and remove. Lubricate bearings. • Loosen set screws (small) (A) of front face of carrier bar. • Loosen screws of front bearing and remove. Lubricate bearing.
Page 249 DRS25 User’s Guide Chapter 9: Maintenance To correct nozzle clamping mechanism: Disconnect power. • Remove heat shield. • Spread carrier arms far apart. • Remove the 3 screws (A) of the heater head cap. • Note: all washer and spacers of the heating element must go back in the right order. Heating element is keyed. Remove heating element.
Page 250 DRS25 User’s Guide Chapter 9: Maintenance 9.1.2 Process-Related Preventative Maintenance Supply clean compressed air or nitrogen. Do not allow the lines to be changed by unauthorized personnel. • WARNING: Unfiltered air can result in the following problems; premature heater failure, contaminated flow meter, vacuum pump, and moisture exhaust in electrical compartment.
Page 251: Nozzle Clamp Repair
DRS25 User’s Guide Chapter 9: Maintenance Nozzle Clamp Repair Disconnect power. • Remove nozzle assembly heat shield and heater head cap. Check for keyway in heating element and heater • cap gasket. Two spanner wrenches with 2.5mm pins are necessary to unscrew heater tube from nozzle cone (9). Hold •...
Page 252: Y-Axis Bearing Adjustment
DRS25 User’s Guide Chapter 9: Maintenance Y-Axis Bearing Adjustment Bring the carrier to the forward most position, center carrier, and lock in place. • Remove the four screws holding the board carrier, set aside. • Remove preheater mounting plate. •...
Page 253: Carrier Leveling
• Feeler Gauge • Warm-Up: From the Main DRS25 Screen, select Setup. • Set both heaters to 200°C and high flow. Let heaters stay on until heater is heat soaked (5-10 minutes.) • Change heater temp. to 200°C at low flow.
Page 254 DRS25 User’s Guide Chapter 9: Maintenance Carrier Leveling: 1 - Attach the NCAL4 nozzle knife blade to the DRS. De-power vertical motor if required. 2 - Place the glass plate in the carrier arms. 3 - Center the glass from front to back of the carrier arms. Lock the glass to the carrier.
Page 255: Preheater Leveling
DRS25 User’s Guide Chapter 9: Maintenance Preheater Leveling TOOLS Free Standing Board Support • 1\4 Inch Plate Glass 8x10 Inch Square • 5/32 Inch Allen Wrench • 3/32 Inch Allen Wrench • Feeler Gauge • Place 1/4" plate glass in carrier. Move glass over left side diffuser and lock in place.
Page 256: Vacuum Ports/System
DRS25 User’s Guide Chapter 9: Maintenance Vacuum Ports/System Input Regulators (both nitrogen and air inputs), Heater Condensation Chamber (A) and Nozzle Condensation Chamber (B): Bleed off any water built up in the condensation chamber. • Inspect the chamber for excessive dirt. Take corrective action on the input air line if excessive dirt is found.
Page 257: Drs Z-Axis Motor Belt Adjustment
DRS25 User’s Guide Chapter 9: Maintenance DRS Z-Axis Motor Belt Adjustment Adjustment Spring Spring Bracket Adjustment Screws Pulley Z-Motor Belt 0025.00.902 9 -17...
Page 258 DRS25 User’s Guide Chapter 9: Maintenance 1- Remove Upper Casting of unit. 2- Disconnect all power 3- Adjust belt by placing the edge of a scale on the centerline of the pulley. Note the measurement. 4- Belt tension is determined by pressing on belt as shown. Once the pulley starts to move from the force, take a reading.
Page 259: Replacement Of The Heating Element
DRS25 User’s Guide Chapter 9: Maintenance Replacement of the Heating Element Nozzle Heater Tools Needed: Metric Allen Wrenches, Multi-Meter Perform these quick steps to ensure the new heater will not fail prematurely. Please note that a burned out heater could possibly cause other parts of the system to fail.
Page 260 DRS25 User’s Guide Chapter 9: Maintenance 2) Note orientation of heater before seating into nozzle housing. 3) Place heater into nozzle housing with keyway to the right side (viewed from operator position), wiggle side to side to be certain heater is seated.
Page 261 5) Before attaching Heater Head Harness to heater, turn heater cap over and inspect heater wires for breaks, air lines for leaks and condition of the PCB that interfaces with heater. If damage is present, do not attempt to use. Call Air-Vac Technical Support. Air-In Wire Bundle 6) Once harness passes inspection, attach to heater.
Page 262 DRS25 User’s Guide Chapter 9: Maintenance 1. Solid State Relays are located in the right side of unit (Temperature Box Assembly). Rear left of machine. 2. Located inside are the relays. Replace the bad relay. 3. Remove the panel from the Temp. Box Assembly to expose the SS relays. Reverse panel and mount as shown to make it easier for checking.
Page 263: Wire Diagrams And Assembly Drawings
DRS25 User’s Guide Chapter 9: Maintenance Wire Diagrams and Assembly Drawings 0025.00.902 9 -23...
Page 264 DRS25 User’s Guide Chapter 9: Maintenance 0025.00.902 9 -24...
Page 265 MacFiles\DRS25ElectricalDiagrams/IOmap.p65 02-5-2007 DRS25 (Air-Vac) - WAGO AC Power Distribution - Diagram Right Sub-Plate 3-Phase Power #0025.77.075 Power In AC Contactor BK R1 BK R2 *218 connects to F3 & F4 for 3 heater configuration *218 connects to F3 & F6 for 2 heater configuration...
Page 266 MacFiles\DRS25ElectricalDiagrams/IOmap.p65 02-5-2007 DRS25 (Zevac)* - WAGO AC Power Distribution - Diagram Right Sub-Plate 3-Phase Power #0025.77.075 Power In AC Contactor BK R1 BK R2 *218 Connects to F3 & F4 for 3 heater configuration *218 Connects to F3 & F6 for 2 heater configuration...
Page 267 MacFiles\DRS25ElectricalDiagrams/IOmap.p65 02-8-2006 DRS25 - WAGO DC Power Distribution - Diagram 3-Phase Wiring Right Sub-Plate #0025.77.075 MASS FLOW POWER SUPPLY Lt. Blue CTRL Violet Green +/- 15V Brown Black Violet...
Page 268 MacFiles\DRS25ElectricalDiagrams/IOmap.p65 02-5-2007 DRS25 (Air-Vac) - WAGO AC Power Distribution - Diagram Right Sub-Plate #0025.77.075 3-Phase Wiring Terminal Blocks 2 Heater 3 Heater Jumper Settings 3 Heater 9-10/7-8 2 Heater 8-9-10 *Wires 62 and 16 are from the DC harness...
Page 269 MacFiles\DRS25ElectricalDiagrams/IOmap.p65 06-14-2006 DRS25 (Zevac) - WAGO AC Power Distribution - Diagram Right Sub-Plate 3-Phase Wiring Terminal Blocks #0025.77.075 2 and 3 Heater Jumper Settings 3 Heater 8-9-10 2 Heater 8-9-10 *Wires 62 and 16 are from the DC harness...
Page 270 MacFiles\DRS25ElectricalDiagrams/IOmap.p65 02-8-2006 DRS25 - WAGO J2 DC Power - Power Out Checks Right Sub-Plate #0025.77.075 WIRE# Earth Ground 15V Ground 12V Ground +24V DC +24V DC +24V DC +24V DC +24V DC +24V DC 24V Ground 24V Ground 24V Ground...
Page 271 MacFiles\DRS25ElectricalDiagrams/IOmap.p65 02-8-2006 DRS25 - WAGO 3-Phase AC Loading Right Sub-Plate #0025.77.075 3 Bottom Heaters Line In Return Nozzle Left Heater Right Heater Center Heater 12V PS 15V PS 24V PS 2 Bottom Heaters Nozzle Left Heater Right Heater Center Heater...
Page 272 MacFiles\DRS25ElectricalDiagrams/IOmap.p65 02-5-2007 DRS25 - WAGO #0025.77.046 Temperature Box Assembly - Diagram 3-Phase Wiring 12 13 16 17 20 21 AC Controller #2 AC Controller Back of Sockets 133/63 Brown Brown...
Page 273 MacFiles\DRS25ElectricalDiagrams/IOmap.p65 02-5-2007 Black Brown Black White Black Brown Black W/Grn Black Brown Black Black Brown Black...
Page 274 MacFiles\DRS25ElectricalDiagrams/IOmap.p65 02-5-2007 DRS25 - WAGO Temperature Controllers Left Sub Plate # Top of Plate Bottom of Plate...
Page 275 MacFiles\DRS25ElectricalDiagrams/IOmap.p65 02-5-2007 DRS25 - WAGO B & B Left Box Sub Plate #0025.77.043 155/157 Blk/Blk TDA (-) B&B 153/154 Red/Red TDB (+) 151/152 Red/Red RDA (-) 136/137 Blk/Blk RDB (+) 191/192 Green/Green Dip Switches RS422 RS485 ECHO ON ECHO OFF...
Page 276 MacFiles\DRS25ElectricalDiagrams/IOmap.p65 05-01-2007 Page 1 of 1 W/GN W/GN W/GN W/GN W/BK +UREF -UREF +TC1 -TC1 +TC2 -TC2 +TC1 -TC1 +TC2 -TC2 +TC1 -TC1 +TC2 -TC2 +TC1 -TC1 +TC2 -TC2...
Page 277 MacFiles\DRS25ElectricalDiagrams/IOmap.p65 I/O Call Outs – DRS25 WAGO Model Type & ID# WAGO Model# WAGO Pin# Wire# PWM - O 750-511 Top Leads PWM - 1 Bottom Leads A out – O 750-560 A out – 1 P-Cool A in – 0 A in –...
Page 278 MacFiles\DRS25ElectricalDiagrams/IOmap.p65 Model Type & ID# WAGO Model# WAGO Pin# Wire# Force 750-491 Strain Gauge Force Strain Gauge Force Strain Gauge Force Strain Gauge Force Strain Gauge Force Strain Gauge Force Strain Gauge Force Strain Gauge Address Map Nozzle – Temp Controller Left –...
Page 279 DRS25 Temperature Control Module Work Instructions/DRS25 Page 1 of 2 #0025.77.046 Assembly View NOTE 1 NOTE: 1 - Place wire tie mounts as required.
Page 280 DRS25 Temperature Control Module Work Instructions/DRS25 Page 2 of 2 #0025.77.046 Parts List 236A M3 Star Internal 8-32 Button...
Page 281 \\Avdata\Assy Instr\Work Instructions\Drs25\Site Solder Tube Replacement 1-28-09.doc Work Instruction Product Line: DRS 25 Category: Site Solder Tube # 9001.15.048 Replacement • Remove the nozzle heat shield screw located on the left side of the shield. Do not remove the one on the right.
Page 282 \\Avdata\Assy Instr\Work Instructions\Drs25\Site Solder Tube Replacement 1-28-09.doc • Attach the new length of site solder tube (7’) to the other end of the double barb fitting. • Walk to the rear of the machine and locate the existing site solder tube.

Air-Vac DRS25 User Manual

Quick Links

Chapters

Need help?

Questions and answers

Related Manuals for Air-Vac DRS25

Summary of Contents for Air-Vac DRS25