Attributes (Dual Fan Status Alarm Determination) - 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

The following table describes the attributes used by the Dual Fan Status Alarm Determination modules.

Table 1. Dual Fan Status Alarm Determination Common Attributes

Name

Type 1

Description

Default Value

Alarm - AND

  

Current alarm status of both devices as a result of an AND function.

Normal

Set Name: Normal/Alarm

Alarm - OR

  

Current Alarm status of either device as a result of an OR function.

Normal

Set Name: Normal/Alarm

Alarm 1

  

Current alarm status of the first device.

Normal

Set Name: Normal/Alarm

Alarm 2

  

Current alarm status of the second device.

Normal

Set Name: Normal/Alarm

Command

  

The current command to the first device.

Off

Set Name: Off/On

Command 2

  

The current command to the second device.

Off

Set Name: Off/On

Delay

  

Delay allowed for the device to start before indicating a fault.

30 Seconds

Display Precision: 1s

Flow Status

  
Current status of the first device.
Note: When you set Failsoft = True, the value for the switch automatically sets to OFF when the input is not Reliable.

Off

Set Name: Off/On

Flow Status2

  
Current status of the second device.
Note: When you set Failsoft = True, the value for the switch automatically sets to OFF when the input is not Reliable.

Off

Set Name: Off/On

Status - AND

  

Current effective status of both devices as a result of an AND function. A true indicates that the device is commanded on and the Flow Status is on. The value is false when the Flow Status input is off.

False

Status - OR

G

Current Alarm status of either device as a result of an OR function. A True indicates that the device is commanded on and the Flow Status is on. The value is False when the Flow Status input is off.

False

Status 1

  

Current effective status of the first device. A True indicates that the device is commanded on and the Flow Status is on. The value is False when the Flow Status input is off.

False

Status 2

  

Current effective status of the second device. A True indicates that the device is commanded on and the Flow Status is on. The value is False when the Flow Status input is off.

False
1 B: BACnet Exposed Parameter, C: Configuration Mode Only, G: Default Element (Generated State, if applicable), SC: Simulation and Commissioning Modes Only, V: Calculated Value (Outputs)