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The PIERRE Temperature Sensor provides precise room temperature monitoring within the PIERRE smart home system, allowing for effective control of heating, ventilation, and air conditioning (HVAC) systems. The sensor is connected via digital input and powered by 5V, ensuring straightforward installation and integration into existing smart home setups.
- Manual and Automated Control: Positioned at an optimal height in the room, the sensor reads ambient temperature and transmits this data to the PIERRE smart home system. This information is used to regulate HVAC systems, maintaining a comfortable environment throughout the home. Users can set custom automations to activate HVAC systems based on temperature thresholds, enhancing both comfort and energy efficiency. The sensor can also be paired with humidity sensors for more comprehensive climate control, enabling actions like dehumidification or ventilation adjustments when needed.
- Integration and Management: The PIERRE Temperature Sensor integrates seamlessly with other devices in the PIERRE smart home system through the PIERRE Partner and Smart PIERRE applications. These apps allow users to configure sensor settings, monitor temperature readings, and establish automations and scenarios. The sensor communicates with other smart devices using standard wiring connections and can be strategically placed in various locations, such as near HVAC systems or on pipes to measure water temperature. This flexibility makes the sensor a key component for efficient and automated smart home climate control.
| Position | Wires | Diameter | Type | Comment |
|---|---|---|---|---|
| From Temperature sensor to PIERRE | 3 | cat.5 | UTP | +5V, GND, SIGNAL |
Are GND, +5V and DIGITAL cables properly connected?
If not: Check the polarity, maybe they are reversed. (Must be +5V)
Are yoU 100% sure that the cables connecting the PIERRE to the thermometer are not mixed up?
If not: Find the correct cables, for example, using an "Acoustic Wire Detector with Tone Generator."
Is there anything else connected to the digital input of the Pierre where the thermometer is connected?
If so: Remove everything else and leave only the thermometer connected.
Is there voltage on the side of the thermometer?
If not: Check the wiring.
What to check if there is no signal?
No signal - check the cables are physically connected to the controller. Cannot be connected to 0-10V digital ports. Wait 5 to 10 seconds to get the first measurement, if no data is shown replace the temperature sensor.
Which power supply this temperature sensor must have?
This temperature sensor must have 5V. Check between GND and 5V or Data and GND cables, must be measured 5V.
In these cases replace the temperature sensor or change to other digital input. If you have another temperature sensor on the same controller replace the sensors to check where the problem is (wire or sensor).
What is maximum length of the recommended wire?
Recommended wire: SFTP. Maximum length 100m. On longer distances, the signal must be processed on a single line. SFTP cables and high voltage cables can’t be placed next to each other.
When is PIERRE Temperature sensor in inactive state?
When the temperature is set lower than the actual temperature. When the temperature is set higher than the actual temperature but the sensor is not measuring. In this case replace the sensor.
In which cases should Input and Output be added to the same Controller?
If one Input has influence on the Output they both should be added to the same Controller.
For example in situation when one Motion sensor triggers a Lamp they should be add to the same Controller for best performances.
What are configurable IOs?
Configurable IOs are input/output ports on the PIERRE Controller for analog communication with connected devices, such as temperature sensors or lighting controls.
Where should the temperature sensor be installed?
The temperature sensor should be installed at eye level, away from drafts or external walls, for accurate temperature monitoring.
How accurate is the temperature sensor?
PIERRE's temperature sensors are highly accurate, with both wired and wireless versions available.
How many temperature sensors do I need?
You need at least one sensor for basic heating/cooling control. It’s practical to install sensors in each heating/cooling zone or room where you want individual temperature control.
How should the sensors be wired?
Each sensor (motion, light, contact, etc.) should be individually wired to the PIERRE control cabinet in a star pattern.