G36MinOAwEconomizer ==================================================================== Brief Description ------------------------------------------------------------------------------- G36 minimum outdoor air control when economizer is active Index Description ------------------------------------------------------------------------------- * Section 5.16 in Guideline 36-2021 Datapoints Description ------------------------------------------------------------------------------- * temperature_air_outdoor: Outdoor air temperature * temperature_air_economizer_limit: Economizer lockout temperature limit * position_damper_air_outdoor: Outdoor air damper position * position_damper_air_outdoor_min: Minimum outdoor air damper position * flow_volumetric_air_outdoor_setpoint_min: Minimum outdoor air volume flow setpoint * flow_volumetric_air_outdoor: Outdoor air volume flow * mode_system: System operation mode Assertions Description ------------------------------------------------------------------------------- * if not economizer_lockout(temperature_air_outdoor, temperature_air_economizer_limit) and mode_system == 'occupied': * if position_damper_air_outdoor >= position_damper_air_outdoor_min and flow_volumetric_air_outdoor >= flow_volumetric_air_outdoor_setpoint_min: * pass * else: * fail * else: * untested Type Verification Description ------------------------------------------------------------------------------- Rule-based Assertions Type ------------------------------------------------------------------------------- Pass