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| Overview

The 75F BMS follows a dual temperature setpoint as its principal mechanism to control and automate the building level HVAC equipment, to try and maintain a temperature within these set points.  

There is a cooling and heating setpoint temperatures and a cooling and heating deadband within the setpoint limits. Conditioning is triggered only when the temperature in the building increases above the cooling setpoint temperature or decreases below the heating set point temperature. Within the setpoint temperature limits the deadband, no conditioning is triggered by the building HVAC equipment.

The HyperStat which is a signature product of the 75F BMS, also followed the same, but with its sleek features and exemplary sensing capabilities, standalone operating capability, and capability to operate as salve/client in Modbus/BACnet networks, the HyperStat could be in greater demand, you never know in what other BMS models the hyperstat could be a part.

Hence with the intention and the vision towards platform play and the interoperability, to support all possible use cases, when not connected to the CCU the 75F BMS system, the HyperStat supports three types of temperature modes in which it could operate, where the setpoints/deadbands are defined.

  • DUAL VARIABLE DEADBANDS/ SETPOINTS
  • DUAL FIX DEADBANDS / SETPOINTS
  • SINGLE DEABANDS / SETPOINTS

| Setting up Different Types of Deadbands/Setpoints

From the home screen of the UI

1.png

  • Press the + & - buttons together to navigate to the other screens of the Hyperstat

The Inputs screen is displayed initially

2.png

  • Press the next button to navigate to the HVAC options screen

The HVAC options screen is displayed.

Group_768_2x.png

 

  • Press the down arrow up_arrow.png to navigate to the options available under the screen.

Group_1009_2x.png

 

  • Press the down arrow up_arrow.png again to navigate to the Temperature Mode option.

Group_1011_2x.png

  • Press Select button to access the temperature modes available.

Group_1012_2x.png

  • Press up Down_arrow.png arrow button or the down up_arrow.png arrow button to select the required mode as below.

Group_1015_2x.png

 

Group_1013_2x.png

  • Press Deselect button to confirm the selection.

Group_1018_2x.png

| Viewing and Modifying Set Deadbands/Setpoints

From the home screen of the UI

1.png

  • Press the + or - buttons to access the set deadbands /setpoint.

Below is how a dual deadband temperature mode looks like.

Group_1024_2x.png

  • Press the + or - buttons modify the set deadbands /setpoint.

Below is how a single deadband temperature mode looks like.

Group_1021_2x.png

  • Press the + or - buttons modify the set deadbands /setpoint.
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