proto

chilled water entering pump enable state point

implements

chilled

Substance is cooled using cooling process

chilled-water

Water used for HVAC cooling

enable

Secondary on/off point of an equip especially used with a vfd

entering

Pipe conveys fluid into an equipment

point

Data point such as a sensor or actuator

pump

Pump equipment or control point

state

Software, hardware, or process control status

water

Water in its liquid form