30 November 1998
The process of finding the control-mode
constants the use of which results in the
stable control of a process at or near the
Control achieved by switching a controller
output signal on and off in response to a
change in a sensed variable.
Temperature Loop Device
An alphanumeric identifier that consists of:
1) an abbreviation for the type of device; and
2) a number made up of an HVAC-system
number and a serial number for the device.
Variable Air Volume