G36CoolingOnlyTerminalBoxCoolingAirflowSetpoint

Brief Description

Cooling only terminal box airflow control when the zone state is cooling following the guideline 36 recommendations

Index Description

Section 5.5.5.1 in ASHRAE Guideline 36-2021

Datapoints Description

operation_mode: System operation mode

zone_state: Zone state (heating, cooling, or deadband (not in either heating or cooling))

v_cool_max: Maximum cooling airflow setpoint

v_min: Occupied zone minimum airflow setpoint

v_spt: Active airflow setpoint

Type Verification Description

Procedure-based

Assertions Type

Pass

Assertions Description

switch operation_mode

case ‘occupied’

cooling_maximum = v_cool_max

minimum = v_min

case ‘cooldown’, ‘setup’

cooling_maximum = v_cool_max

minimum = 0

case ‘warmup’, ‘setback’, ‘unoccupied’

cooling_maximum = 0

minimum = 0

if minimum <= v_spt <= cooling_maximum

pass

else

fail

end