Attributes (Heating FBPD 2 Position Valve with DA-T Low Limit) - 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 Heating FBPD 2 Position Valve with DA-T Low Limit module.

Table 1. Heating FBPD 2 Position Valve with DA-T Low Limit Attributes

Name

Type 1

Description

Default Value

Control Status

V

Current status of the controller for FBP damper control.

Set Name: Control Status

Cooling Coil Location

 

Location of the Cooling Coil (same path as Heating or Separate from Heating.)

Same as Heating

Set Name: Coil Location

Damper Percent Cmd

V

Used to control the single actuator that is modulating the FBP Damper.

Display Units: %

Failsoft Value

 

Specifies that when the mode is Failsoft, the damper percent cmd output is set to the Failsoft Value.

0.0%

HTG-ABSEFFORT (Heating Absolute EWMA Effort)

 

Provides an EWMA based on the absolute value of (Current Present Value - Last Present Value). The PID computes this value.

0.0

Display Units: %

HTG-ABSERROR (Heating Absolute EWMA Error)

 

Provides an EWMA based on the absolute value of (Heating Setpoint - Process Variable). The PID computes this value.

0.0

Display Units: °C, °F

HTG-ERROR (Heating EWMA Error)

 

Provides an EWMA based on the difference of (Heating Setpoint - Process Variable). The PID computes this value.

0.0

Display Units: °C, °F

HTG-EWMA (Heating EWMA Present Value)

 

Provides an EWMA of the Present Value. The PID computes this value.

0.0

Display Units: %

HTG-OUTSTATE (State)

V, G

Indicates the current operational mode of the output controller.

Set Name: UV Face Bypass Out

Limited Max Value

 

Specifies that when the mode is Limited Max, this is the value for the damper percent cmd output.

100.0%

Low Limit Process Variable

 

Specifies that when the mode is Control Limit, this is the variable that is to be controlled and must therefore respond to changes in the output. This value typically is connected to the DA Temperature.

13 °C, 55 °F

Low Limit Setpoint

 

Desired setpoint for the low limit process variable to be controlled to when the mode is Control Limit.

13 °C, 55 °F

Mode

 

Indicates the desired state of operation.

Off

Set Name: UV Face Bypass Out

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

°C

Set Name: Unit

Process Variable

 

Specifies that when the mode is Control, this is the variable that is controlled and must therefore respond to changes in the output. Typically connected to the Zone Temperature.

22 °C, 72 °F

Setpoint

 

Desired setpoint for the process variable to be controlled to when the mode is Control.

22 °C, 72 °F

Valve OpenClose

V

Contains the output command to the two position valve.

Set Name: Close/Open

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