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| Overview

The HyperStat is part of 75F's vertically-integrated suite of intelligent building solutions, delivering multi-mode sensing, remote monitoring , and individual zone control for the comfort and productivity of building occupants, for more information refer to HyperStat Installation & HyperStat UI

The HyperStat hardware is capable to work as a dependent device configured with a 75F's CCU configured for various system-level profiles, or with any external Modbus or BACnet devices as a Modbus or BACnet slave, and it can also work as an independent or standalone device which can work as per profiles that can be configured in the HyperStat itself.

This software side support on the HyperStat device provides enhanced control of standalone equipment that is controlled and monitored by the 75F solution for both modulating and multi-staged equipment.

The feature is introduced to address the HVAC needs of the customer who would like to use the 75F's HyperStat alone for automating the HVAC operation based on certain profiles.

The profiles supported for the standalone operation are.

  • Conventional Package Unit (CPU)
  • Heat Pump Unit (HPU)
  • 2 Pipe Fan Coil Unit (2PFCU)
  • 4 Pipe Fan Coil Unit (4PFCU)

| Wiring

Machine generated alternative text:
4 Pipe FCU 
HyperStat controlling 
4 Pipe Fan Coil Unit 
with flexible stages or 
modulation 
18/6 or 18/8 
Thermostat wire 
Notes: 
1. Modulating or On/Off Cooling Water 
Valve as part of 18/8 wire to FCU 
1'. Modulating or On/Off Heating Water 
Valve as part of 18/8 wire to FCU 
2. Modulating or staged Fan as part of 
18/8 wire to FCCJ 
3. Aux Heating as part of 18/8 wire to 
FCU 
4. 10k ohm Type 2 bullet probe and 
cable (provided by 75F) 
5. 24v AC power as part of 18/8 wire to 
FCU 
6. Door/ Window switch — normally 
closed (provided by others) 
7. Key Card switch — closed when card 
detected (provided by others) 
c 
2 
Water 
Coil 
H ivy R 
Water 
Coil 
Aux 
Heat 
3 
c 
a.) 
3 
SA 
24VAC 
5 
o 
o 
C) 
c 
cws 
CWR 
1 
o 
a.) 
o 
Hot Water Valve 
HYPER. sTA1.0ACK_RE6uLAR 
a.) 
3 
4 
o 
Window wi ch 
7 
Key Card 
Switch 
THI 
TH2 
AINI 
upse 
24Vac hot 
24Vac return 
Fan Stage 2 
Fan Stage 3 
Fan Stage 1 
Aux Heat 
Not used 
Water Valve 
Modulating Aux Heat 
Common 
Airflow Thermistor 
Airflow Thermistor 
Supply Water Thermistor 
Supply Water Thermistor 
Window Switch 
Window Switch 
Key Card Holder 
Key Card Holder 
Modulating Water Valve 
Common 
Modulating Fan

 

| Setting HyperStat to Standalone

From the HyperStat home UI screen.

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  • Press the + and -  buttons together to navigate to the other screen of the HyperStat.

The inputs UI screen is displayed.

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From the inputs UI screen.

  • Press the next button several times to reach the HVAC profile screen.

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  • Press the down arrow  mceclip1.png  button to navigate to the select profile option on the screen.

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  • Press the select button to access the select profile.

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  • Press the down arrow  mceclip2.png  button to select the 4 Pipe Fan Coil Unit (4PFCU) profile from the list available.

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  • Press the back button to confirm setting HyperStat as standalone, select 4 Pipe Fan Coil Unit (4PFCU) as profile, and return to the HVAC profile screen.

| Configuring Standalone 4 Pipe Fan Coil Unit (4PFCU)

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  • Press the down arrow button twice to navigate to the Configure profile option.

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  • Press the select button to access the Configure profile option which opens the configuration options available for the 4 Pipe Fan Coil Unit (4PFCU) profile.

Group_898_2x.png

  • Press the down arrow to navigate to the configuration parameter under the 4 Pipe Fan Coil Unit (4PFCU) profile.

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  • Press the select button to access the parameters options available under the different configurable relays, analogs, and other available options.

Group_900_2x.png

  • Press the down and up arrows to locate the required parameter to set for the relays, analogs, and other available options.

Group_901_2x.png

  • Press the deselect button to confirm the selection.

Group_902_2x.png

  • Repeat the above step to navigate, access, and select different parameter options for all the available relays, analogs, and others, till the desired configuration settings are met.
  • Refer to the Configuration Parameter table below for the parameter options available under different relays, analogs, and others and their purpose to help in the configuration.

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| Configuration Parameters

Parameter

Purpose

Default Value

Values in the drop-down list

Relay 1 (Y1)

To enable control stages/ Humification/ occupancy/ water valve

Fan medium speed 

Fan low speed

Fan medium speed

Fan highspeed

Aux Heating stage1

Aux Heating Stage2

Water Valve

Fan Enable

Occupied Enable

Humidifier

Dehumidifier

Relay 2 (Y2)

 

 

To enable control stages/ Humification/ occupancy/ water valve

Fan high speed   

Fan low speed

Fan medium speed

Fan highspeed

Aux Heating stage1

Aux Heating Stage2

Water Valve

Fan Enable

Occupied Enable

Humidifier

Dehumidifier

Relay 3 (G)

 

To enable control stages/ Humification/ occupancy/ water valve

Fan low speed

Fan low speed

Fan medium speed

Fan highspeed

Aux Heating stage1

Aux Heating Stage2

Water Valve

Fan Enable

Occupied Enable

Humidifier

Dehumidifier

Relay 4 (W1)

 

To enable control stages/ Humification/ occupancy/ water valve

Aux Heating Stage 1

Fan low speed

Fan medium speed

Fan highspeed

Aux Heating stage1

Aux Heating Stage2

Water Valve

Fan Enable

Occupied Enable

Humidifier

Dehumidifier.

Relay 6 (O/G)

 

To enable control stages/ Humification/ occupancy/ water valve

Water Valve

Fan low speed

Fan medium speed

Fan highspeed

Aux Heating stage1

Aux Heating Stage2

Water Valve

Fan Enable

Occupied Enable

Humidifier

Dehumidifier.

Analog out 1

To enable fan speed/ water valve / DCV damper

Water Valve

Water Valve

Fan Speed

DCV Damper

Analog out 2

To enable fan speed/ water valve / DCV damper

Fan speed

Water Valve

Fan Speed

DCV Damper

Analog out 3

To enable fan speed/ water valve / DCV damper

DVC Damper

Water Valve

Fan Speed

DCV Damper

Analog Min 1

To set the analog out values for modulating conditioning controls

2V

Range from 0V to 10V in 2V increments  

Analog Max 1

To set the analog out values for modulating conditioning controls

10V

Range from 10V to 0V in 2V increments 

 

Analog Min 2

To set the analog out values for modulating conditioning controls

2V

Range from 0V to 10V in 2V increments  

Analog Max 2

To set the analog out values for modulating conditioning controls

10V

Range from 10V to 0V in 2V increments 

Analog Min 3

To set the analog out values for modulating conditioning controls

2V

Range from 0V to 10V in 2V increments  

Analog Max 3

To set the analog out values for modulating conditioning controls

10V

Range from 10V to 0V in 2V increments 
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