LEGRAND H4890 User manual

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H4890
573958
LN4890
HW4890
LN4890A
AM5890
067292
078479
Description
Touch Screen is a device that enables controlling the MY HOME and Lighting
Management functions, by means of simple and intuitive icons displayed on a 3.5”
touch screen LCD display.
The device can be used to manage the automation, lights, temperature control, sound
system, burglar-alarm, energy management, and scenario functions.
For each application, it is possible to manage up to 20 actuations (for example 20
actuators, 20 amplifiers, etc.).
Technical data
Power supply from SCS BUS: 27 Vdc
Operating power supply with SCS BUS: 18 – 27 Vdc 18 – 27 Vdc
Absorption: 80 mA
Operating temperature: 0 – 40 °C
Dimensional data
Size: 3+3 flush mounted module
Touch Screen can be installed very easily on the wall using a box and integrates
perfectly with any domestic room thanks to its compatibility with all cover plates of the
Axolute, Living and Màtix civil series.
Installation
Touch screen
Legend
1. USB connector for programming and firmware update
2. RJ45 Ethernet connector
3. Clamp for SCS BUS connection
Touch Screen
MQ00699-b-EN 17/04/2014

2
H4890
573958
LN4890
HW4890
LN4890A
AM5890
067292
078479
Conguration
Touch Screen is programmed by connecting it to a PC using the interface cable,
item 335919 (RS232 version), 3559 (USB version), or an Ethernet cable, and the
TiTouchScreen software.
The software creates a link between the preconfigured icons, which will be shown on
the Display, and the functions that must be managed and performed by the devices
of the Automation and lighting, Sound, burglar-alarm, temperature control, energy
management and scenario systems.
Based on the requirements of the customer, it is possible to create a new configuration,
or manage an existing one. The program also gives the possibility of configuring extra
Touch Screen functions, such as scenarios with logic or time conditions, the display of
the time and the date, and the setup of a protection password.
It is also possible to define the graphic style of the icons to complement the look of the
device. For further information refer to the software documentation.
Connection to the Personal Computer
USB/mini USB
Crossover type
Ethernet cable
Connection to the Personal Computer for HW4890
USB/mini USB
Touch Screen
MQ00699-b-EN 17/04/2014