User Manual
Smart Control Panel - Rio 4"
SKU: P-DSP-RIO
W: 8.6 cm
H: 8.6 cm
D: 1 cm
| Power Supply | 100-230V AC 50-60Hz |
| Input Power | 230V AC 50-60Hz 0.3A |
| Power Consumption | 8.0 W |
| Current | 10.0 A |
| Max Load | 10A |
| Connectivity | 10M/100M Ethernet RJ45, 2.4GHz Wi-Fi (802.11 b/g/n), Zigbee, RS485 |
| LED Indicators | Yes |
| Operating Temperature | +32°F - +104°F |
| Operating Temperature (°C) | 0 - +40 |
| Operating Humidity | 5% - +90% RH, Non Condensing % RH |
| IP Rating | IP20 |
| Safety Features | Overload, Short Circuit, Thermal Protection, Surge Protection |
| CPU | PX30 Quad core Cortex-A35 |
| Operating System | Android |
| OS Version | 11 |
| Memory (RAM) | 2 GB |
| Memory (ROM) | 8 GB |
| Touch Screen Dimension | 4 inch |
| Touch Screen Resolution | 480x480px pixels |
| Relay Type | 2-way relay 200W per circuit |
| Built-in Sensors | Brightness |
| Panel Material | PC material |
| Product Color | Grey |
| Mounting Type | 86x86x50mm |
| Bolt Hole Distance | 60 mm |
Turn off the main power in the electric box and make sure the live wire in the wall box is not live.
Remove the base of the display and install it in the wall box.
Wire connection instructions
Note: Make sure the circuit power is cut off before the wires are connected.
Fasten the base to the wall box with the mounting screws and fix the display back onto the base.
If the display is not flat after installation, do not press on the screen. Check the wall box and base installation first.
Do not overtighten the screws; this can deform or damage the screen and hardware.
PIERRE Rio 4" display – wiring diagram
| Run | Wires | Cross-section | Cable type | Conductors |
|---|---|---|---|---|
| From PIERRE Display to Electric box (Required) | 2 | 1.5 mm² | NYM-O | L, N |
| From PIERRE Display to Consumer (Optional) | 3 | 1.5 mm² | NYM-O | L1, L2, N |
| From PIERRE Display to Network switch (Recommended) | 1 | - | Cat 5e U/UTP | - |
| From PIERRE Display to Modbus (Optional) | 2 | 0.5 mm² | Shielded twisted pair | A+, B- |
Follow the steps below to add the Helsinki display.
PIERRE Academy - Full Display Integration & Automation Guide. https://www.youtube.com/watch?v=XPsZkIxCtJE
The system continues to work locally without internet access, but remote access (for example controlling devices from a phone while away) is not possible.
Yes. Swipe down from the top of the display to open the menu, where you find the sound settings.
No. Displays connect to the system through the network, wired or wireless, and do not need a direct connection to the Controller.
Yes. A smaller display can be replaced with a larger one.
No, the Rio display has no built-in temperature sensor. It can still switch heating or cooling devices with its relays; the room temperature then comes from an external PIERRE temperature sensor.
No. The displays are not waterproof and are not suitable for areas exposed to moisture or rain.
No. A temperature sensor integrated in the PIERRE system can monitor the room temperature and control the heating/cooling devices.
Yes. PIERRE offers its own smart thermostats; see the thermostat product category.
The Helsinki and Berlin displays have a built-in temperature sensor and can control heating/cooling like a thermostat. All displays, including the Rio, have two relays that can switch heating/cooling devices on or off.
Yes. A display with a built-in temperature sensor (Helsinki or Berlin) can replace the old thermostat. With the Rio, add an external PIERRE temperature sensor.
Yes. The display relays can control underfloor heating valves as well as other heating and cooling devices.
A mains supply (2 × 1.5 mm², L and N) and a network connection through a UTP (Cat 5e) cable.
With a PIERRE Pro Controller and an M-Bus to Modbus converter. The heat meters are connected to the M-Bus side of the converter.