Job Description:Essential Job Duties and Responsibilities:- Writes software code (PLC/DDC), analyzing, and implementing software for all products.
- Writes product specifications & sequence of operation of AAON products.
- Modifies software for custom control (PLC/DDC), makes recommendation changes, and directs testing of the software offline, online, and in the production line.
- Analyzes and implements electrical hardware control VFD Relay logic for all products.
- Participates in product specification design review.
- Designs and implements the KAIC, Automation wiring sizes, fuses sizes, and new charts tables.
- Estimates the total cost of control and help application with sequence specification.
- Maintains customer technical support for hardware and software designs, including troubleshooting field problems and developing solutions.
- Collaborates with field services to start up the units, which may include travel to field locations.
- Coordinates and leads engineering projects, working with management, production, applications, and marketing staff to plan and assess feasibility of projects.
- Works indirectly with line engineering and production departments to implement ECN.
Education and Experience Requirements:Bachelor's degree in Electrical Engineering, or equivalent, and 7-10 years' industry experience in the Commercial HVAC manufacturing, or equivalent experience in a similar industry.
Knowledge, Skills, and Abilities:- Solid experience and knowledge of building control systems and protocols.
- Strong background in control applications, with experience in the use of web-based development tools.
- Expertise in several of the following core technologies: Niagara AX, MSTP BACnet, LONWORKS, and Modbus Protocol.
Work Environment:- Primarily works in office environment.
- Work requires occasional exposure to manufacturing facilities with seasonal hot and cold temperatures, dust, and some chemical fume exposure.
- Ability to stand comfortably for prolonged periods of time, as much as 95% of the workday.
- Ability to lift up to 50 pounds occasionally.
Location:Tulsa, OK
Title:Electrical Controls Engineer III
