A Building Management System has been developed for the Courtyard by Marriott hotel.

BMS

The project was developed in EcoStruxure Building Operation 2023 ( 5.0). The Enterprise server manages several automation servers AS- P responsible for different segments of the building.
An individual user interface has been developed for the hotel. A 3D model of the entire building was created, as well as floor plans for all floors.

HVAC

The hotel has full climate control ventilation installations based on controllers Modicon M172. The supply and exhaust fans are controlled using inverters ATV 212.
Control of fan coil units in the lobby, corridors and other hotel premises based on controllers has also been implemented Modicon M172.
Fans on technical floors are controlled using Acti9 Smartlink
All hotel systems use temperature sensors.
Implemented monitoring and control of Aermec cooling systems (Chillers). Communications are carried out using the Modbus RTU protocol.
The HVAC system has a "scheduled" operating mode.

GRMS

Developed and implemented a hotel management management system numbers (GRMS) based on controllers RP -C. The controller controls the lighting in the room, maintains the set temperature using a thermostat TC900, and also controls the air supply valve (VAV). If a guest is absent from the room for a long time, the controller turns off the lighting and electrical appliances and switches the climate control system to energy-saving mode. Communication with controllers is carried out via the BACnet IP protocol. 4 different types of programs have been developed for different types of hotel rooms.

Lighting