We're exploring the prototypes for plant equips, and found there was a discrepancy between how users are prompted to add chilled water delta temp/pressure/flow points versus condenser water delta points. Most chilled water plants operate setpoint control of chilled water delta pressure, and many operate setpoint control also of condenser water delta pressure or condenser water flow (within a closed loop, flow on entering vs. leaving piping is irrelevant).
Why do the prototypes exist without sensor/sp definitions for chilled water but sensor only for condenser water? Is the intent for the user to select the generic point and then modify sensor to setpoint or is this something that was missed in the creation of this prototype?
chilled water delta pressure point chilled water delta temp point ... condenser water delta pressure sensor point condenser water delta temp sensor point
Brandyn Carlson Mon 9 Sep
We're exploring the prototypes for plant equips, and found there was a discrepancy between how users are prompted to add chilled water delta temp/pressure/flow points versus condenser water delta points. Most chilled water plants operate setpoint control of chilled water delta pressure, and many operate setpoint control also of condenser water delta pressure or condenser water flow (within a closed loop, flow on entering vs. leaving piping is irrelevant).
Why do the prototypes exist without sensor/sp definitions for chilled water but sensor only for condenser water? Is the intent for the user to select the generic point and then modify sensor to setpoint or is this something that was missed in the creation of this prototype?
chilled water delta pressure point chilled water delta temp point ... condenser water delta pressure sensor point condenser water delta temp sensor point
https://project-haystack.org/doc/lib-phIoT/chilled-water-plant