Building Automation: Residence

Building Automation : Residence

Group Members Devvrat Chowdhary

Nabarun Dutta Shrivan Wattamwar

Kapil Sinha Piyush Verma

Abhinav Bhargava Anil Choudhary

19 Sept 2014

Content

• Heat, Ventilation & Air Control • Sun Blind Control • Surveillance

Heat, Ventilation & Air Control

• Task

A residence requires a central control system as well as remote control for ventilation and air controlling. Special focus is on maintaining the values of air quality.

• Function

•Visualization is used for central operation and provides user with the operating status and messages. •Settings for lighting, air conditioning and ventilation can be set automatically. •When the lock system registers contact from the locking bolts, the operating status, such as ‘standby’ or ‘comfort temperature’ for the respective building area will be set automatically. •Monitoring of the air quality in the archives, Data for CO2, humidity and temperature are recorded.

• Advantages

•Easy installation •Flexibility in terms of change in user programs

HVAC Control

HVAC Control

Model No. : SCN-WS3HW.01 Type :Home Installation: Outdoor installation on wall or pole, integrated BCU

Weather Station

•3 channels for sun protection to control blind/shutter •Sun protection up to 3 facades •Offers wide functions to control facades (2 switching treshold, teach in function) •Central shutter control for Up/Down via brightness value (with time delay) •Brightness value for east, south, west, twilight • Wind speed value, alarm if wind speed exceeds limit, temperature value • Suited to control facades at home •Installation on wall or pole, 5m connection cable •No additional power supply required •Integrated bus coupling unit

HVAC Control

Model No. : SCN-WS3HW.01 Type :Home Installation: Outdoor installation on wall or pole, integrated BCU

Weather Station

HVAC Control Model No. : SCN-MGSUP.01 Type :Air quality/CO2 Sensor

Air Quality Sensor

HVAC Control Model No. : KNX T-B-UP Type :Temperature Sensor

Temperature Sensor

Model No. : ZN1CL-IRSC Description : A/c Unit Control Module. IRSC is a KNX infrared air conditioner controller able to manage more than 300 A/C unit models.

Air Conditioner Controller

HVAC Control

Touch Panel HVAC Control

HVAC Control m..myhome

PLAN

ENLARGED PLAN – BED ROOM SECTION

HVAC Control

AC UNIT

Air Conditioner Controller

Air Quality Sensor

Temperature Sensor

Touch panel

Mobile device

To weather station

AC UNIT

Touch panel

Presence Detector Presence Detector

Weather Station BUS

Weather Station BUS

Weather Station

Actuators which need climatic data are connected to this weather station BUS.

Sun Blind Control

• Task

To ensure comfort levels and at the same time enhance energy efficiency of the building.

• Function

•Louvers are adjusted to optimize daylight levels, avoiding glare. •Artificial light controlled via movement sensor. •Depending on the seasons controls are sent.

• Advantages

•Energy savings are achieved by reducing use of artificial light by maximizing heat gain in winter and minimizing energy used for cooling in summer.

Sun Blind Actuator

− Anti-glare protection (e.g. PC workstations) − Utilization of daylight by tracking the sun‘s position and directing available daylight − Protecting furniture and carpets from fading, − Regulating the room temperature (overheating protection in summer; harvesting the available energy on cold days) − Providing protection from people looking in from the outside − Protection against intruders.

Make: MDT Technologies Sun Blind Control

Dim Actuator Make: MDT Technologies

Sun Blind Control

Presence Sensor

Make: MDT Technologies

Sun Blind Control

Motor

Dimmer actuator

Sun blind Actuator

Presence sensor

Blinds

Blinds

To weather station

PLAN

ENLARGED PLAN – FAMILY LOUNGE SECTION

Blinds

Motor

Sun Blind Control

Presence sensor

Surveillance

Task

Ensuring personal safety and security in buildings, as well as guaranteeing that the building itself and the systems contained within are in safe working order.

Function

• Fault monitoring units Security sensors such as, intrusion, motion, smoke, gas, water and emergency calls.

• Signalling devices for optical and acoustic notification of a potentially dangerous situation.

Schematic

Security Terminal - MT/S 8.12.2M

Security Terminal MT/S 8.12.2M is a modular installation device (MDRC).It is used as the interface between security technology sensors and KNX. Application Typical applications include the monitoring of door and window opening, the detection of glass breaks as well as monitoring of rooms using motion detectors.

Motion Detector- IR/KB

The Passive Infra-Red Detector IR/K is an intrusion detector (VdS class B) that detects and signals motion within its detection range. Features Range: 15 m The detector features undervoltage monitoring and is fitted with a walk test LED.

LOCATION DEVICE

Magnetic Reed Contact MRS/W

LOCATION

DEVICE

Application Reed contacts monitor the opening of windows and doors. Mode of operation The reed contact is magnetically operated by a separate permanent magnet.

Lock Bolt Switching Contacts WRK/W

DEVICE LOCATION

Application The lock bolt switching contact is used for monitoring locks on doors and windows. Design and installation Due to its compact design, the lock bolt switching contact can simply be mounted behind any strike plate.

Glass Break Sensor SPGS/W

DEVICE LOCATION

Application The electronic glass break sensor is used to monitor the glass surfaces of windows and doors. The passive glass break sensor must be mounted on double glazing windows out of reach. Function The piezoelectric microphone registers the typical vibrations that are caused by forcible damage to a pane of glass.

Panic Detector NDU/W

DEVICE

Emergency Call Button NDU/W For manual alarm tripping, independent of the status of the intrusion alarm installation. – permanent trip recognition (complies with police regulations) – momentary-contact function – cover contact – surface and flush mounting versions

Water Detector SWM4

DEVICE

Application The water detector is used to detect water ingress, e.g., pipe fractures, seepage of groundwater and sewage. Mode of operation The water detector senses rising water via 4 electrodes which are located approx. 1 mm away from the edge of the housing. Design The sensor is located in a housing which is sealed on all sides. There is an LED on the top of the housing to indicate that the detector has been tripped.

Setting device-Welt

DEVICE

Application The DHH801-MFC Communicator is a microprocessor based battery powered handheld terminal designed to configure and troubleshoot HART instruments. It supports ABB instruments as well as those from major third-party suppliers. Power The Mobility DHH801-MFC12B0 and DHH801-MFC22B0 general purpose units can be powered for portable operation by six (6) each AA alkaline or NiMH batteries

Strobe & Siren SSF/GB

DEVICE

The signalling device SSF/GB is used for external and local alarm signals by intruder alarm systems. Function The acoustic alarm component consists of a tone generator with a power amplifier and loudspeaker. The signalling device SSF/GB also has a strobe light to provide an optical alarm signal.

Key plan

Legend

Schematic for safety and surveillance

Key plan

ENLARGED PLAN

SECTION

Sensor

Sensor

Sensor

Security Terminal

Lock Bolt Switching Contacts

Glass Break Sensors

Thank you