Attributes (Tower Control) - 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 Tower Control modules:

Table 1. Tower Control Attributes

Name

Type 1

Description

Default Value

Command

 

Starts the Fan OnOff 1 when in a Mode of On.

False

Delay

 

Indicates the time in seconds to wait before turning on the Command output in Control Mode. This attribute is used to allow interlocked devices to activate before starting a primary device.

5 Seconds

Device OnOff

G

Provides a binary output to the primary controlled device and indicates whether any fan output is on.

Off

Set Name: Off/On

Device OnOff 1

 

Provides a binary output to the primary controlled device and is used to start the Single or Low Speed Tower Fan.

Off

Set Name: Off/On

Device OnOff 2

 

Provides a binary output to the primary controlled device and is used to start the Medium Speed Tower Fan.

Off

Set Name: Off/On

Device OnOff 3

 

Provides a binary output to the primary controlled device and is used to start the High Speed Tower Fan.

Off

Set Name: Off/On

Maintenance Switch

 

Provides a binary input to disable or enable the controlled device.

Enable

Set Name: Disable Enable

Mode

 

Indicates the device’s mode of operation.

Off

Set Name: Off/On

Output (Float)

V

Provides an analog output for the primary device and is used to modulate the boiler burner and load chiller, for example.

0.0%

Percent Cmd

 

Provides an analog value input to determine the percent operating level of the controlled device.

0.0%

Percent Limit

 

Provides a maximum analog output value for the controlled device and is used to limit the operation of an analog device.

100%

Ramp Time

 

Indicates the time in minutes the ramp block takes to change from 0 to 100% output.

1 Minute

Rotate Enable

 

Provides a binary output that determines whether the current device is allowed to run.

False

Safety

 

Provides a binary input from an additional optional safety device (flow switch). This attribute is used to prevent a primary device from starting unless the safety is On when connected.

On

Set Name: Off/On

Speed 2

 

Starts the Fan OnOff 2 when in a Mode of On.

False

Speed 3

 

Starts the Fan OnOff 3 when in a Mode of On.

False

State

V

Provide an Enum Output to indicate the operating mode of the module.

Off

Set Name: Off Low Med Hi

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