Attributes (Setpoint Reset by OA) - Johnson Controls - Metasys - LIT-12011147 - Software Application - Controller Configuration Tool - 13.1

Controller Tool Help
Product
Controls > Control Tools > Controller Configuration Tool
Document type
User Guide
Document number
LIT-12011147
Version
13.1
Revision date
2019-12-04

Table 1 describes the attributes used by the Setpoint Reset by OA modules.

Table 1. Setpoint Reset by OA Attributes

Name

Type 1

Description

Default Value

Effective Setpoint

G, V

Indicates the setpoint calculated by adding the Setpoint Offset to the Setpoint.

0 °C, 0 °F

OA High Setpoint

  

Indicates that when the outdoor air temperature is this value, the Setpoint Offset is the Setpoint Span.

21 °C, 70 °F

OA Low Setpoint

  

Indicates that when the outdoor air temperature is this value, the Setpoint Offset is the Setpoint.

0 °C, 32 °F

OA Temperature

  

Indicates the outdoor air temperature.

22 °C, 72 °F

Setpoint

  

Determines the value of the Setpoint Offset when the outdoor air temperature is at the OA Low Setpoint.

0 °C, 0 °F

Setpoint Offset

  

Indicates the setpoint offset as determined by this module based on the outdoor air temperature.

6 °C, 11 °F

Setpoint Span

  

Determines the amount by which to adjust the Setpoint when the outdoor air temperature is at the OA High Setpoint.

6 °C, 11 °F
1 C - Configuration Mode Only, G - Default Element (Generated State, if applicable), SC - Simulation and Commissioning Modes Only, V - Calculated Value (Outputs)