TCS US4X51 UbiquiSTAT Dehumidification Control With Humidity Sensor
Specifications
- Model: UbiquiSTAT
- Dehumidification Control: Yes
- Humidity Sensor: Built-In
- Communication: Compatible with Ubiquity Cloud Building Automation System or BACnet network
Product Usage Instructions
Installation
Follow the installation guide provided in the manual to mount and connect the UbiquiSTAT to your HVAC system.
Setup:
Configure the dehumidification control options based on your requirements by selecting the appropriate settings from the provided list of options.
Communication:
If connecting to the Ubiquity Cloud Building Automation System follow the instructions for establishing communication for remote management.
Calibration
Calibrate the built-in humidity sensor if needed to ensure accurate readings for dehumidification control.
Troubleshooting
Refer to the manual for troubleshooting steps in case of any issues with the UbiquiSTAT’s dehumidification control.
FAQ
- Q: Can the UbiquiSTAT be used in multi-stage HVAC systems?
A: Yes, the UbiquiSTAT US4X21 model is designed for use in multi-stage RTU systems. - Q: How do I change the dehumidification setpoints?
A: Navigate to the appropriate screen number as per the manual and adjust the dehumidification setpoints accordingly. - Q: Is it possible to connect the UbiquiSTAT wirelessly?
A: Yes, certain versions of the UbiquiSTAT support wireless connectivity. Refer to the model number for compatibility.
UbiquiSTAT Dehumidification Control With Built-In Humidity Sensor
The UbiquiSTAT is a powerful, full-featured room controller with advanced dehumidification control sequences, including:
- Staged cooling to remove moisture
- Staged reheat to maintain comfort
- Cooling modulation control
- Heating modulation control
| Model* | Description |
| US4X51 | Advanced Application Thermostat |
| US4X41 | Advanced RTU Thermostat |
| US4X21 | Multi-Stage RTU Thermostat |
| US4X11 | Single-Stage RTU / Zoning Thermostat |
Every TCS UbiquiSTAT can communicate with our comprehensive Ubiquity
* Cloud Building Automation System (or connect to your BACnet network) to manage the UbiquiSTAT’s extensive dehumidification controls from within your building’s HVAC system.
Dehumidification Control Options
| BACnet ID | Description | Screen No. | BACnet ID | Description | Screen No. |
| MSV-1004 | System State | 86 | AV-1342 | Dehumid Error | 232 |
| MSV-1340 | Dehumid Mode | 230 | AV-1343 | Dehumid Differential | 233 |
| MSV-1347 | Dehumid Reheat Setpoint Mode | 230 | AV-1345 | Dehumid Prop Band | 235 |
| MSV-1351 | Dehumid Reheat Mode | 241 | AV-1346 | Dehumid Reheat Setpoint Fixed | 236 |
| MSV-316 | BO Mode | 137 | AV-1348 | Dehumid Reheat Fixed Setpoint | 238 |
| MSV-317 | TC Mode | 139 | AV-1349 | Dehumid Reheat Setpoint Delta | 239 |
| MSV-123 | Space Relative Humidity Source | 118 | AV-1350 | Dehumid Reheat Active Setpoint | 240 |
| MSV-1347 | Dehumid Reheat Setpoint Mode | 237 | AV-1353 | Dehumid Reheat Prop Band | 242 |
| AI-96 | Internal RH Sensor Input | 96 | AV-1360 | Dehumid Unoccupied Setpoint | 243 |
| AV-107 | Internal RH User Calibration | 244 | BV-316 | B/O Mode | 137 |
| AV-135 | Space Relative Humidity | 124 | BV-1344 | Dehumid Active | 234 |
| AV-1341 | Dehumid Occupied Setpoint | 231 | |||
Contact your TCS representative for more information
- 800.288.9383
- 2800 Laura Lane
- Middleton, WI 53562
- 800.288.9383
- www.tcsbasys.com
Documents / Resources
 |
TCS US4X51 UbiquiSTAT Dehumidification Control With Humidity Sensor [pdf] Owner's Manual US4X51, US4X51 UbiquiSTAT Dehumidification Control With Humidity Sensor, UbiquiSTAT Dehumidification Control With Humidity Sensor, Dehumidification Control With Humidity Sensor, Control With Humidity Sensor, Humidity Sensor, Sensor |
