Attributes (Occupied Zone Sequencing [FC/AHU]) - Johnson Controls - Metasys - LIT-12011147 - Software Application - Controller Configuration Tool - 15.0

Controller Tool Help
Product
Controls > Control Tools > Controller Configuration Tool
Document type
User Guide
Document number
LIT-12011147
Version
15.0
Revision date
2022-11-18

The following table describes the attributes used by the Occupied Zone Sequencing (FC/AHU) module.

Table 1. Occupied Zone Sequencing (FC/AHU) Attributes

Name

Description

Default Value

Cooling Control Status

Indicates the status of the feedback controller for the cooling process.

Overridden

Set Name: Control Status

Cooling Setpoint

Contains the desired zone temperature when under cooling control.

26 °C, 75 °F

Fast Sequence Enabled

Allows the user to enable or disable the transition to satisfied when the setpoint changes by more than the Setpoint Threshold.

True

Heating Control Status

Indicates the status of the feedback controller for the heating process.

Overridden

Set Name: Control Status

Heating Percent Cmd

Indicates the current command from the heating controller that operates first. This signal comes directly from the PID in the output controller module.

0.0

Display Units: %

Heating Setpoint

Desired zone temperature when under heating control.

18 °C, 68 °F

Setpoint Threshold

Used to determine whether a significant setpoint change has occurred.

1 °C, 2 °F

ZNT-STATE (State)

Indicates the current operational mode of the output controller.

See Primary States (Occupied Zone Sequencing [FC/AHU]).

Satisfied

Zone Temperature

Contains the measured temperature in the zone.

16 °C, 61 °F