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Remote Display Unit RG.RDA.03

Remote Display Unit RG.RDA.03

  • 44″ QVGA color display
  • 10 capacitive keys with bicolor backlight
  • Embedded temperature probe
  • High level of flexibility thanks to a wide range of IO resources
  • Configuration, programming and debugging is done using PC based tool through USB port
  • Resource sharing between controllers through BACnet network. Data sharing is performed without intervention of the supervisory system
  • Jumper selectable standard polarizing and termination resistors on RS485 terminal
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Product Description

RG.RDA.03 is a programmable remote display unit. It can be used as user interface in various home automation systems.

Device features QVGA (320x240) TFT color display, 10 capacitive keys with two color dimmable backlight and embedded temperature probe.

The device communicates with the rest of the system using RS485 port.

The device can provide additional functionality thanks to a collection of analog and digital inputs and outputs.

WIRING AND RESOURCES

Smart Programmable Thermostat - RG.RDA.03 - Wiring

Smart Programmable Thermostat - RG.RDA.03 - Wiring

Additional Information

Electrical Specifications

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Power supply

Nominal: 24 VDC, 1W
Voltage range: 12 … 30VDC

Communication Chanel

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RS485

BACnet MS/TP or Modbus Slave RTU/ASCII. Programmable baud rate (9600, 19200, 38400, 76800, 115200), Jumper selectable use of termination and polarization resistors

USB

USB device, mini USB connector, service port

Inputs

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Embedded temperature probe

1

Resistance measuring inputs for NTC temperature probe

2

Outputs

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Relay outputs, 5 A (250 VAC and 30 VDC)

5

Additional Specifications

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Operating temperature

0.. +55°C

Storage temperature

-30.. +80°C

Operating humidity

max 95% r.H., no condensation

Protection degree

IP20

Mounting

Wall mounting, for indoor use only

Dimensions

Built in: 72x53x35 mm
Front panel: 130x102x12

Weight
200 g

Documentation

Technical Data Sheet for RG.RDA.03