For an object, the act of transforming from one condition to another in
realtime (e.g., a binary input object changing from Normal to Alarm).
Change-of-State
(COS)
An NT command option that removes the object from the HOLD
summary.
CLEAR
An NT screen option that accesses the system clock to set the time, date,
or holidays.
CLOCK
An NT command option that allows you to manually change the state of
an object.
COMMAND
An NT screen option that proceeds to the next screen.
CONTINUE
Represents a control system as a software object. The CS object
attributes are selected analog, binary, and multistate points in the
controller. Used for AHU, UNT, VAV, and LCP controllers only.
Control System
(CS) object
Current reading from a hardware sensor. Analog values can be displayed
in positive or negative values, with one digit to the right of the decimal
point.
current analog
value
An intelligent access controller that can manage up to sixteen card
readers within a facility.
D600 Controller
Software that corresponds to and characterizes a specific value that is not
associated with an actual field device (e.g., the result of an equation).
data point
See normalband.
deadband
An NT screen option that removes scheduled programs from the system.
DELETE
The value that prevents excessive alarm and warning reports that result
from fluctuations above and below the limits. When an analog input
object crosses over a limit, causing the object to go into either alarm or
differential
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