Bticino HD4891 Technical Sheet

Local display
Description
Local Display is a device that gives the possibility of 4 home automation functions by
means of simple and intuitive icons displayed on a 1.2" OLED display with touch screen
technology.
It can be used to manage the temperature control, sound system, energy management,
and scenario functions.
The back of Local Display has a USB socket, which can be used to connect the device
to a PC, to update the configuration, the set of characters, and the icon, as well as the
firmware.
Technical data
- Power supply from BUS: 18 – 27 Vdc
- Stand-by Absorption: max 10 mA @ 27 Vdc
max 15 mA @ 18 Vdc
- Operating absorption: max 50 mA @ 27 Vdc
max 70 mA @ 18 Vdc
- Operating temperature: 5 – 35 °C
- Size: 2 flush mounted modules
Configuration
Local Display may be configured in two ways:
- physical configuration, by connecting the configurators to the appropriate sockets.
This mode gives the possibility of configuring with basic parameters only 1
function to manage, among the ones listed below. For the configuration of the
advanced parameters use the TiLocalDisplay software.
- from the PC, using the dedicated TiLocalDisplay software. This mode gives the
possibility of configuring all the parameters, for the management of 1 to 4
functions listed below.
Funzioni gestibili
- Scenario control
- Temperature control with external probe 3457
- Temperature control with probe HD/HC/HS4693, L4693, N4693, NT4693.
- Sound system
- Consumption display
- Load management
- Advances scenarios (with MH200N programmer installed in the system), to be
configured using the software only
HD4891 - HC4891 - HS4891
Front view
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Rear view
Legend
1. OLED technology Touch Screen
2. Configurator socket
3. BUS clamp
4. Clamp for the connection of the external temperature probe
5. USB connector
Technical sheets - Automation
L4891 - N4891 - NT4891
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2
3
4
MY HOME
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