Siemens Synco-Gamma, Application Manual

Page: 18 / 63

Application Manual
Nr. 02
Hotel rooms – room automation
Synco™
& Gamma
18
Variants Key Product no. and description Stock number
5a AP 118 automation module box 5WG1 118-4AB01
6a UP 525/13 universal dimmer, 1 x 250 W 5WG1 525-2AB13
7a UP 520/13 blind actuator, 1 x 6 A 5WG1 520-2AB13
8a UP 510/13 binary output , 2 x 10 A 5WG1 510-2AB13
Room HVAC control 4-pipe fan coil unit
·
Heating and cooling with hot or chilled water
·
Modulating control of heating and cooling valve
·
Automatic or manual fan control
XFNC04 B21 HQ
The temperature in every room is acquired and controlled. Every room sends its heat/cooling energy request to the
heating/refrigeration plant. These plants are controlled depending on the outside temperature and the heat/cooling
energy requests received from the rooms. During nonoccupancy times (rooms not booked), the room temperatures
are automatically lowered via the integrated hotel booking system. Open windows are always automatically detected
and the temperatures of such rooms are lowered/raised to save heating/cooling energy. The room temperatures are
also lowered/raised during the day, if the guest is not present.
Lighting control
Presence detectors (hotel card switches) help save energy by automatically switching the lighting and individual
electric circuits off when guests are not present.
Blinds control
When a room is not booked (or, if desired, when the guest is absent), a weather station outside the building protects
up to 4 façades from extreme sunlight in the summer. This function helps to keep the rooms cool. The weather
station also protects the blinds from damage caused by strong winds or other natural influences. On sunny winter
days, the weather station raises the blinds to let solar radiation make a natural heat contribution.
When the guest is present, the blinds can be controlled via the pushbuttons and automatic operation is off.
Remote control
Integration of a webserver facilitates remote control and monitoring on a PC or smartphone via webbrowser.