Attributes (Damper Minimum Position Controlled by OA Flow) - Johnson Controls - Metasys - LIT-12011147 - Software Application - Controller Configuration Tool - 16.0

Controller Tool Help

Brand
Johnson Controls
Metasys
Product name
Controller Configuration Tool
Document type
User Guide
Document number
LIT-12011147
Version
16.0
Revision date
2023-10-02
Language
English

The following table describes the attributes used by the Min OA Damper 2 Position modules.

Table 1. Damper Minimum Position Controlled by OA Flow Attributes

Name

Type 1

Description

Default Value

COM Damper Control State (State)

 

Represents the current module mode of operation.

Close

Damper Control Status

 

Indicates current status of the controller for damper control.

Normal

Set Name: Control Status

Differential

 

Indicates the process type represented by the Process Variable.

0 l/s, 0 cfm

Min Air Flow Setpoint

 

Indicates the analog percent output used to control the single actuator modulating the OA damper.

0%

Min Pos Low Setpoint

 

When the Mode is Control Econ, this variable is controlled. For the Heat Pump this is typically Discharge Air Temperature. For the Unit Ventilator this is typically the Zone Temperature.

10%

Minimum OA Flow

 

When the Mode is Control Econ, this variable is controlled. For the Heat Pump this is typically Zone Temperature. For the Unit Ventilator this is typically the Mixed Air Temperature.

0 l/s, 0 cfm

Minimum OA Flow Range

 

Indicates the desired setpoint for the process variable to be controlled when the mode is Control Mode.

0 l/s, 0 cfm

Minimum OA Flow Setpoint

 

Indicates the Mixed Air Temperature setpoint for Unit Ventilator and Zone Temperature Differential

0 l/s, 0 cfm

Mode

 

Indicates the desired state.

 

Output Overridden

 

Indicates when the actual output controlled by this output is overridden by a user.

False

Output Position

 

Provides the current Present Value of the output that this controller drives.

0%

PID Tuning Reset

 

Causes the PID objects to reset their tuning parameters to the default based on the appropriate Process ID.

Normal

Set Name: PID Tuning Reset

Process Units

 

Specifies the units for the cooling PID. For this particular module, °C and °F are the only two valid values.

Set Name: UNIT

1 C - Configuration Mode Only, G - Default Element (Generated State, if applicable), SC - Simulation and Commissioning Modes Only, V - Calculated Value (Outputs)