Attributes (Subordinate Supply Flow Setpoint HFR) - 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 Subordinate Supply Flow Setpoint Control HFR modules.

Table 1. Subordinate Supply Flow Setpoint Control HFR Attributes

Name

Description

Default Value

Cooling Max Flow

Contains the desired setpoint for the flow to be controlled when the cooling mode is set to Max Cooling. This is also the maximum flow when the mode is set to Control Cooling.

500 l/s, 1000 cfm

Cooling Min Flow

Contains the desired setpoint for the flow to be controlled when the mode is set to Min Cooling. This is also the minimum flow when the mode is set to Control Cooling.

0 l/s, 0 cfm

Flow Percent

Flow setpoint rescaled between 0 and 100 percent. 0% maps to the min flow (whether heating or cooling) and 100% maps to max flow (whether heating or cooling).

Display Units: %

Flow Setpoint

Contains the desired Flow Setpoint. This is the setpoint for another activity, typically the hybrid PVDC module.

0 l/s, 0 cfm

Heating Max Flow

Maximum box flow setpoint used in Heating Flow Reset mode.

250 l/s, 500 cfm

Heating Min Flow

Minimum flow setpoint under any heating conditions (that is, Heating or Warmup).

0 l/s, 0 cfm

Mode

Mode requested by State Selection.

Set Name: VAV Cascaded Flow Controller HFR

  • 0=Min
  • 1=Max
  • 2=Hold
  • 3=Control
  • 4=Heating
  • 5=Warmup
  • 6=Failsoft
  • 7=Heating Flow Reset

Default Value = Min

State

Contains the current operational state of the output controller.

Set Name: VAV Cascaded Flow Controller HFR

  • 0=Min
  • 1=Max
  • 2=Hold
  • 3=Control
  • 4=Heating
  • 5=Warmup
  • 6=Failsoft
  • 7=Heating Flow Reset

Default Value = Min