Developer's Guide
API for your toolkit
Art of the Possible
Organizations turn to GE Current, a Daintree Company, for state-of-the-art lighting technology and future-proof building systems that help realize the “art of the possible.” From improving the experience for employees and visitors to streamlining business operations to meeting energy-efficiency and sustainability goals, the right foundation can help organizations achieve their desired outcomes and reduce expenses.
LED lighting is the ideal basis for this network of sensors and controls. With a unique vantage point, ubiquitous placement and remote-control capabilities, LEDs help enable outcomes like cold chain management, people counting and wayfinding, space utilization, energy management and more. When you include sensors and controls in your LED light fixtures and bring it all together with a software platform, you create a digital ceiling that becomes part of the foundation for your smart building. Discover the possibilities that a partnership with Current can bring.
Project Haystack API: Endpoints
| POINT | DESCRIPTION | TYPE |
| >> LIGHTING | ||
| Light State | Zone on/off light state | Zone |
| Light State Override | Zone lighting state override is active (T/F) | Zone |
| Light Intensity | Zone light level intensity value (%) | Zone |
| Light Intensity Override | Zone light intensity override is active (T/F) | Zone |
| >> OCCUPANCY | ||
| Occupancy | Zone is occupied (T/F) | Zone |
| Occupancy | Device is occupied (T/F) | Device |
| >> TEMPERATURE | ||
| Temperature | Zone temperature value (Celsius) | Zone |
| Temperature | Device temperature value (Celsius) | Device |
| Outside Temperature | Outside device temperature value (Celsius) | Device |
| Duct Mixed Air Temperature | Duct mixed air temperature value (Celsius) | Device |
| Duct Supply Air Temperature | Duct supply air temperature value (Celsius) | Device |
| Duct Return Air Temperature | Duct return air temperature value (Celsius) | Device |
| >> THERMOSTAT | ||
| Heat 1 State | HVAC system heating stage 1 is active (T/F) | Device |
| Heat 2 State | HVAC system heating stage 2 is active (T/F) | Device |
| Heat 3 State | HVAC system heating stage 3 is active (T/F) | Device |
| Cool 1 State | HVAC system cooling stage 1 is active (T/F) | Device |
| Cool 2 State | HVAC system cooling stage 2 is active (T/F) | Device |
| Fan State | Fan state (on/off/auto) | Device |
| Thermostat Temperature | Thermostat temperature value (Celsius) | Zone |
| Cooling Setpoint | Cooling setpoint value (Celsius) | Zone |
| Heating Setpoint | Heating setpoint value (Celsius) | Zone |
| Cooling Setpoint Override | Cooling setpoint override is active (T/F) | Zone |
| Heating Setpoint Override | Heating setpoint override is active (T/F) | Zone |
| >> POWER | ||
| Supply Energy | Supply energy value (kWh) | Zone |
| Generic Demand Energy | Generic demand energy value (kWh) | Zone |
| Lighting Demand Energy | Lighting demand energy value (kWh) | Zone |
| Gas Heating Demand Energy | Gas heating demand energy value (kWh) | Zone |
| Electric Heating Demand Energy | Electric heating demand energy value (kWh) | Zone |
| Cooling Demand Energy | Cooling demand energy value (kWh) | Zone |
| Fan Demand Energy | Fan demand energy value (kWh) | Zone |
| >> PEOPLE COUNT | ||
| People Count | Zone's people count (number) | Zone |
| >> ANALOG / BINARY SENSOR | ||
| Analog Input | 0-10V analog sensor input value (number) | Device |
| Analog Output | 0-10V analog sensor output value (number) | Device |
| Binary Input | General purpose binary sensor input state (T/F) | Device |
| Binary Output | General purpose binary sensor output state (T/F) | Device |
| >> SYSTEM STATUS | ||
| Zone Fault Status | Zone fault state (T/F) | Zone |
| Zone Communication Status | Zone communication's state (T/F) | Zone |
| Gateway Communication Status | Gateway communication state (T/F) | Gateway |
| Gateway CPU Load | Gateway CPU load value (number) | Gateway |