**Primary Responsibility:** To translate complex mechanical Sequence of Operation (SOO) documents into efficient, robust, and error-free control programs for various Building Automation Systems (BAS) controllers (e.g., JACE/Tridium, proprietary DDC).

**Prerequisites:**

- Completion of Field Specialist role with supervisor sign-off

- Completion of Bridge Training modules

- Minimum 18-24 months experience as Field Specialist

- OSHA 40-Hour Construction Safety Certification (maintained)

**Estimated Time in Role Before Promotion Eligibility:** 24-36 months

---

- Practical demonstrations with supervisor observation and sign-off on each key task

- Code review by senior programmers for logic, efficiency, and documentation quality

- Workbench simulation testing with documented test results

- Field performance validation of deployed programs (zero critical failures)

- Written exam on control theory and sequence interpretation (80% passing score)

- Integration testing with actual equipment and third-party devices

- Portfolio of completed programs with before/after optimization metrics

---

- 1. **Programming:** Develop a complete control program for a VAV (Variable Air Volume) box, including fan control, cooling, heating, and discharge air temperature control loops.

- 2. **Programming:** Implement advanced control algorithms, such as PID loops for temperature/pressure control and optimal start/stop routines.

- 3. **Integration & Protocols:** Successfully integrate a third-party device (e.g., a chiller or VFD) into the BAS network using a standard protocol (BACnet or Modbus).

- 4. **Integration & Protocols:** Configure an alarm system with escalation and notification logic based on severity (e.g., critical vs. warning).

- 5. **Testing & Debugging:** Simulate a full day's worth of operation (scheduling, occupancy changes, heating/cooling calls) on a controller workbench to identify programming errors before deployment.

- 6. **Testing & Debugging:** Debug and optimize an existing control program to reduce processor utilization by 10% or more.

- 7. **Documentation:** Create a clean, commented program that is easily readable and includes a detailed block/flow diagram.

---

1. **BAS Programming Language Fundamentals:** Mastery of vendor-specific block programming and scripting environments.

2. **HVAC Sequence of Operation (SOO) Interpretation:** Translating mechanical intent into control logic.

3. **Advanced Control Theory:** In-depth implementation of PID control, reset schedules, and Optimal Start/Stop routines.

4. **Protocol Integration:** Procedures for mapping and integrating third-party devices using BACnet and Modbus.

5. **Alarm and Notification Logic Design:** Configuring complex alarm escalation, filtering, and reporting systems.

6. **Controller Workbench Simulation:** Practical training on testing and validating programs before field deployment.

7. **Code Debugging and Optimization:** Techniques for identifying errors and improving program efficiency and speed.

8. **Control Program Documentation Standards:** Creating clean, commented code with block/flow diagrams.

9. **Energy Optimization Strategies:** Programming for energy efficiency and demand response.

---

- Manufacturer-specific programming certifications (Niagara Certified Professional, etc.)

- Advanced HVAC systems (VAV, dual-duct, underfloor air, radiant systems)

- Chiller and boiler plant optimization

- Lighting control integration (DALI, DMX)

- Data analytics and trending for performance verification

- Machine learning and AI-based control strategies

- Version control systems (Git) for program management

- Scripting languages (Python, JavaScript) for automation tasks

---

- Shadow Network Specialists during protocol troubleshooting and integration

- Shadow Graphic Developers to understand HMI data requirements

- Attend mechanical engineering design meetings to understand SOO development

- Work with Field Specialists during commissioning to see programs in action

- Collaborate with Project Managers on programming scope estimation

- Review Service Fusion workflows for tracking programming milestones

- Participate in energy performance reviews with clients

---

Before advancing to Senior Field Operations Coordinator, the Programmer Developer must demonstrate:

- [ ] Develop complete control programs for 10+ different equipment types

- [ ] Implement 5+ PID control loops that achieve stable control

- [ ] Successfully integrate 10+ third-party devices using various protocols

- [ ] Configure complex alarm systems for 5+ projects

- [ ] Pass all workbench simulation tests with zero critical errors over 10 programs

- [ ] Optimize 5+ existing programs with documented efficiency improvements

- [ ] Create fully documented programs meeting company standards for 15+ projects

- [ ] Pass written exam on control theory and SOO interpretation (80%+)

- [ ] Obtain at least one manufacturer programming certification

- [ ] Zero field failures attributed to programming errors over 24-month period

- [ ] Mentor Field Specialists on basic control logic concepts

- [ ] Receive supervisor sign-off on all 7 key qualification tasks

---

**Typical Duration:** 24-36 months

- Months 1-6: Learning programming platform, working on simple control sequences under supervision

- Months 7-12: Developing VAV and basic equipment programs independently

- Months 13-18: Advanced control strategies, protocol integration, alarm systems

- Months 19-30: Complex plant controls, optimization projects, pursuing certifications

- Months 31-36: Mentoring others, code review responsibilities, preparing for dispatch coordinator role

**Note:** Progression depends on demonstrated programming aptitude, field validation of programs, certification achievement, and company need for dispatch coordinator capacity.