proto

discharge chilled water cool valve cmd point

implements

chilled

Substance is cooled using cooling process

chilled-water

Water used for HVAC cooling

cmd

Point is a command, actuator, AO/BO

cool

Point used to command equipment cooling

discharge

Duct with air leaving an equipment

point

Data point such as a sensor or actuator

valve

Valve equipment or control point

water

Water in its liquid form