McKay — Project Engineer

PA Solutions, Inc. Greenville, SC Controls Project Engineer: Design, Installation, and Commissioning of complete automation systems Controls Design - Create controls system that makes the most effective use of the available hardware and software to achieve the Project Goals as defined by the Project Scope System Installation - Verify that system installation matches the design by performing Input/Output and Comms check and working with technicians to troubleshoot any inconsistencies. Project Commissioning - Configure all hardware and software to perform as designed and prioritize optimization of system parameters and performance with guidance of Senior Controls and Management. Canton, Mississippi Finish commissioning Auto Prime & Wet Out Cells. (Robot installation of windshields onto Nissan trucks) GE PLC (Proficy) & HMI systems (Cimplicity) Cobble Creek Lumber, West Jefferson, NC AB MicroLogix running all devices related to a sawdust-fired boiler system PID Control of every component (Fuel Feed, Stoker, Blower, Exhaust, Etc.) based on current temperature & pressure readings Florence, KY Retooling of ~20 stations to accommodate additional part types / Replacing obsoleted devices (HMIs, Servos, Press Controllers, Laser Markers) Several completely new stations, and one complete replacement of existing station (due to extensive functionality changes) Conversion of NeuroCheck Vision System to Cognex Vision System Configure system to correctly run master parts for every part type Install and configure SIKO servo / magnetic slip clutch for pre-press hub rotation/alignment June 2022 PA_Solutions - MAllston 2022 www.pa-ats.com Page 2 of 3

Donald McKay IV Controls Automation / Project Engineer Adjust sequences to accommodate mechanical changes (LVDT assembly & slip clutch) Adjust sequences to accommodate mechanical changes (LVDT assembly & slip clutch) Reroute for "Short-gear" part type - allowing for partial part build, and bypass unused stations Configure server communication telegrams for "new" part type tracking and routing Update HMIs to reflect changes to systems Supporting production while working through extensive list of problems/recommended changes Block by block comparison between lines to make each work better and more similarly Cycle time improvements by analyzing each graph / process, and making incremental changes Compiled a master list of components, with various names & ID codes Design & Commission BMW Front/Rear Door Lines Controls Designer: Design & Commission 6 systems for assembling G05 / G07 Doors Designed Hardware Overview documentation for station fixtures and material-handling end-of-arm tooling and delegated related tasks to juniors. Assigned I/O & ProfiNet addresses for all devices and updated through system re-designs. Ensured adherence to BMW v8.1 naming and addressing conventions in ePlan, SAS, and TIA. Manage import/export of system hardware data between ePlan and BMW SAS. Configure all systems in BMW SAS and write sequences for each process. Configure Hardware for each system in Siemens TIA Portal Generate/Export base programs from BMW SAS / Import into TIA Portal Virtually Commission systems at multiple international locations On-site Commissioning of real components at Installation Site Debug & Optimization of commissioned systems while supporting production Support Production and Improve Communications between four PLCs (S7-300, S7-400, GuardLogix, and MicroLogix), and one Red Lion Data Station Plus Data Logger Improved coordination between PLC zones via improved communications through Red Lion Added logic and manual controls for new hardware Using Connected Components Workbench and WinCC Troubleshooting Production slowdowns via RSLogix5000, Step7, Red Lion Crimson, Connected Components Workbench, and WinCC Explorer Create logic and tags to allow for control of Wandres System and display of system parameter status, and facilitate communication between the S7-400 on the Wandres and the Beckhoff PLCs on Destacker and Line Master in Beckhoff TwinCAT Create and modify HMI screens, tags, and faults in ProTools to allow for control of device and parameter display Configure OPC server to work with additional system devices and components Cleveland, NC Up-fit running system to accommodate additional part types / options Determine / configure interface with in-place system to obtain running files, and create project to perform the up-fit procedures within 2 days Test/Debug system with On-site Controls Engineers & Maintenance Technicians Peco Laser Welder Retrofit Siemens PLC hardware configuration and code modification to integrate new hardware fixtures, I/O, and robot tooling into existing system Added logic for 8 new part types, a tooling and fixture nest with sensing for 25 pieces, and Robot End of Arm Tooling Developed an adapted system design with customer feedback and support to complete project goal using existing resources June 2022 PA_Solutions - MAllston 2022 www.pa-ats.com Page 3 of 3

2014 General Engineering Technology, Tri-County Technical College, Pendleton, SC

General Engineering, Clemson University, SC

Greenville Technical College, SC PROFESSIONAL TRAINING: Siemens STEP7 Training, TIA Portal V12-V16 Training, KUKA Kore Certification, ABB Robotics Training, ATS/PAS Safety & Procedures Training (~15 Modules Yearly), EPLAN Electrical P8 Training, BMW v8.1 Standard Training (SAS), Ignition!, Illuminate

TECHNICAL KNOWLEDGE: Operating systems and Platforms: Microsoft Windows 95, 98, 2000, 2003, XP, 2008, 2012, 7, 8.1, 10 Automation/Control Systems Hardware and Software: Virtual Commissioning: EKS InTec Suite (HMI, RobSim, SGView, etc.), WinMOD, SimulationUnit Allen Bradley: RSLogix500, RSLogix5000 v10-20, Studio5000 v21-32, FactoryTalk View Studio, Connected Components Workbench, Panel View, Remote I/O Siemens: S5/S7, WinCC & TIA Portal V11-V15.1, ProTools, SIVARC, Step7, GRAPH BMW SAS, Beckhoff TwinCAT, Kistler UpDownload Tool, Bosch BS350, LMI Gocator, Cognex In-Sight / DataMan, GE PLC / HMI Automation, Control Systems, and Manufacturing IT Software: RSLinx, RSNetworx, TIA Portal, ProNeta, RSLinx, DeviceNet, Ethernet/IP, ProfiNet, ProfiBUS, EtherCAT Software Packages, Programming Languages and Databases: STL, LAD (Siemens & Allen-Bradley/Rockwell), FBD, GRAPH 7, BASIC, C++, Java, MS Excel, Beckhoff TwinCAT, ePlan Electric P8 v2.4 PROJECT EXPERIENCE: Client Description of Project PA Solutions, Inc. Greenville, SC Controls Project Engineer: Design, Installation, and Commissioning of complete automation systems Controls Design - Create controls system that makes the most effective use of the available hardware and software to achieve the Project Goals as defined by the Project Scope System Installation - Verify that system installation matches the design by performing Input/Output and Comms check and working with technicians to troubleshoot any inconsistencies. Project Commissioning - Configure all hardware and software to perform as designed and prioritize optimization of system parameters and performance with guidance of Senior Controls and Management. Canton, Mississippi Finish commissioning Auto Prime & Wet Out Cells. (Robot installation of windshields onto Nissan trucks) GE PLC (Proficy) & HMI systems (Cimplicity) Cobble Creek Lumber, West Jefferson, NC AB MicroLogix running all devices related to a sawdust-fired boiler system PID Control of every component (Fuel Feed, Stoker, Blower, Exhaust, Etc.) based on current temperature & pressure readings Florence, KY Retooling of ~20 stations to accommodate additional part types / Replacing obsoleted devices (HMIs, Servos, Press Controllers, Laser Markers) Several completely new stations, and one complete replacement of existing station (due to extensive functionality changes) Conversion of NeuroCheck Vision System to Cognex Vision System Configure system to correctly run master parts for every part type Install and configure SIKO servo / magnetic slip clutch for pre-press hub rotation/alignment June 2022 PA_Solutions - MAllston 2022 www.pa-ats.com Page 2 of 3 Donald McKay Allston IV Controls Automation / Project Engineer Adjust sequences to accommodate mechanical changes (LVDT assembly & slip clutch) Adjust sequences to accommodate mechanical changes (LVDT assembly & slip clutch) Reroute for "Short-gear" part type - allowing for partial part build, and bypass unused stations Configure server communication telegrams for "new" part type tracking and routing Update HMIs to reflect changes to systems Supporting production while working through extensive list of problems/recommended changes Block by block comparison between lines to make each work better and more similarly Cycle time improvements by analyzing each graph / process, and making incremental changes Compiled a master list of components, with various names & ID codes Design & Commission BMW Front/Rear Door Lines Controls Designer: Design & Commission 6 systems for assembling G05 / G07 Doors Designed Hardware Overview documentation for station fixtures and material-handling end-of-arm tooling and delegated related tasks to juniors. Assigned I/O & ProfiNet addresses for all devices and updated through system re-designs. Ensured adherence to BMW v8.1 naming and addressing conventions in ePlan, SAS, and TIA. Manage import/export of system hardware data between ePlan and BMW SAS. Configure all systems in BMW SAS and write sequences for each process. Configure Hardware for each system in Siemens TIA Portal Generate/Export base programs from BMW SAS / Import into TIA Portal Virtually Commission systems at multiple international locations On-site Commissioning of real components at Installation Site Debug & Optimization of commissioned systems while supporting production Support Production and Improve Communications between four PLCs (S7-300, S7-400, GuardLogix, and MicroLogix), and one Red Lion Data Station Plus Data Logger Improved coordination between PLC zones via improved communications through Red Lion Added logic and manual controls for new hardware Using Connected Components Workbench and WinCC Troubleshooting Production slowdowns via RSLogix5000, Step7, Red Lion Crimson, Connected Components Workbench, and WinCC Explorer Create logic and tags to allow for control of Wandres System and display of system parameter status, and facilitate communication between the S7-400 on the Wandres and the Beckhoff PLCs on Destacker and Line Master in Beckhoff TwinCAT Create and modify HMI screens, tags, and faults in ProTools to allow for control of device and parameter display Configure OPC server to work with additional system devices and components Cleveland, NC Up-fit running system to accommodate additional part types / options Determine / configure interface with in-place system to obtain running files, and create project to perform the up-fit procedures within 2 days Test/Debug system with On-site Controls Engineers & Maintenance Technicians Peco Laser Welder Retrofit Siemens PLC hardware configuration and code modification to integrate new hardware fixtures, I/O, and robot tooling into existing system Added logic for 8 new part types, a tooling and fixture nest with sensing for 25 pieces, and Robot End of Arm Tooling Developed an adapted system design with customer feedback and support to complete project goal using existing resources June 2022 PA_Solutions - MAllston 2022 www.pa-ats.com Page 3 of 3 Donald McKay Allston IV Controls Automation / Project Engineer Caterpillar, Skinningrove, UK - Longbar Load Area / Large Track Shoe Load Area Allen-Bradley PLC Programming for LBLA Project and LTSL Project - Track Shoes for Heavy Equipment Set Network Communication Parameters on PLCs, HMIs, & switches Wrote routine for Dual Laser Part Measurement, I/O Mapping, Safety I/O Mapping, Indicator Lights, Network Switch Interface, VFD Conveyor Logic Performed I/O Checks on all Field Modules Primary responsible for Longbar (LBLA) Project LBLA: PLC Programming for Electromagnetic (EM) Cartesian Robotic System, Hydraulic Index Table with EM Turnover, LMI Gocator Vision System, Lowerator, & Conveyor System LBLA: Allen-Bradley HMI User Interface & LMI Gocator Vision System Part Recognition Configuration Completed system commissioning in harsh weather conditions GKN Drivelines - PTU Project PLC, HMI, Bosch Nutrunners, & Kistler Press Programming for PTU Transmission Assembly Line Created Data Types that were Integral to System Communication & Part Data Collection Wrote Sequences for 20% of the 4-Zone PLC System Created detailed tightening programs for use with Bosch Nutrunners Configured Pressing Profiles for Kistler Presses using keypad & configuration utility Created Interfaces, Performed Firmware/Communications Setup, and Installed Interface Software on the Siemens HMIs PLC programs to interface with Cognex Cameras and barcode readers, Keyence G2 sensors, Kistler Servo Presses, DeSoutter Smart Arms, Bosch Nutrunners, Siemens RFID sensors, and Pneumatic Manifolds