Laffey Touch Screen Thermostat 24V DC with led backgroud light

KNX Touch Screen Smart Thermostat Cooling/Heating/Air Mode Setting 

Specifications

Product Features

1. Power supply: Low voltage 24V
2. Power: less than 1W;
3. Working temperature: -10℃～55℃;
4. Temperature sensor: using NTC sensor;
5. Setting temperature range: 16～30℃, temperature control accuracy: 1℃;
6. Temperature correction range: -6℃～6℃, resolution 1℃;

Description

The KNX switch panel needs to be connected by the control system. The control panel is mainly used in the building control system. It is installed as a system together with other devices on the bus, and the function is simple and intuitive. Users can plan and execute these functions systematically according to their needs.

The control panel is a standard 86 bottom box installation, Connect to the EIB / KNX system through the EIB bus, and use the engineering design tool software ETS software (version ETS4 and above) to allocate the physical address and group address and set the parameters.

The control panel is directly connected to the bus through the terminal block and requires 24V DC auxiliary power supply. Each channel of the panel can use the various functions described above and are independent of each other.

Functions

Basic Function

1. Thermostat on and off control;
2. Indoor temperature setting/indoor temperature measurement;
3. The fan speed can be selected as one of "high/medium/low/auto";
4. Air conditioning (refrigeration, heating, ventilation), floor heating, fresh air three modes can be switched;
5. With the function of manual temperature correction, manually restore the factory default values of the thermostat parameters, and manually set the thermostat communication address.

Display Function

1. Power on/off status display: the entire screen is not displayed when it is turned off, and the switch button indicator light is always on;
2. Temperature display: indoor temperature, temperature setting value;
3. Mode display: only one of air conditioning, floor heating, and fresh air will be displayed;
4. Wind speed display: high, medium, low, automatic sub-level display;
5. In the shutdown state, enter the temperature correction value display through the key combination, restore the factory default value setting display and address setting of the thermostat parameter.

Network Function

1. Query function: remote real-time querying comprehensive data, the relevant information is as follows: on/off status, current mode status, current fan speed status, current room temperature, temperature setting, etc.;

2. Setting function: remotely set the thermostat switch, mode selection, fan status, temperature setting value, and thermostat address;

3. Remote broadcast function.