Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics...
Transcript of Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics...
![Page 1: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/1.jpg)
1 1
Introduction to
Building Management SystemPamela David
ww
w.tr
endc
ontr
ols.
com
![Page 2: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/2.jpg)
2 2
AGENDADesigning a BMS
Equipment in a BuildingControl, Monitor, ManageDataPoint Schedule
Components of a Building Management System
Peripheral DevicesControllers
ProtocolsNetworksSupervisors
BMS in EMS
![Page 3: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/3.jpg)
3 3
Definition A Building Management System (BMS) is a computer-based controlsystem, consisting of software and hardware, installed in buildings.
BMS controls, monitors and manages the building’s equipment.
Equipment in a building could include mechanical and electricalequipment such as ventilation, lighting, power systems, fire systems,and security systems.
BMSs can integrate using Internet protocols and open standardssuch as XML, BACnet, LonWorks and Modbus.
What is a BEMS? Building & Energy Management System(BMS, EMS, BAS, IBMS, IBS, BACS, EMCS or Intelligent BuildingControls, Smart Buildings)
![Page 4: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/4.jpg)
4 4
Equipment to BMS
HVAC – Heating Ventilation & Air Conditioning
Mechanical Equipment
Electrical Equipment
Plumbing Equipment
![Page 5: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/5.jpg)
5 5
Mechanical Equipment
• Fresh Air Handling Equipment• Various Types of AHU• Heat Recovery Cycle• Exhaust Fans
- Twin Fans, - 2 Speed, - VFD
• Staircase / Lobby Press. Fans• FCUs• VAVs
• Chillers• Primary & Secondary Pumps• Cooling Towers• Condensers
![Page 6: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/6.jpg)
6 6
Plumbing Equipment
• Pumps- Booster- Transfer- Irrigation- Sump- Sewage Pumps- Fire
Water Tank
![Page 7: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/7.jpg)
7 7
Electrical Equipment
• MCC Panels- Incoming / Outgoing Feeders
• Lighting /DB Panel• UPS• Generators• Elevators / Travelators
![Page 8: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/8.jpg)
8 8
3rd Party Systems
• Chiller Plant Manager• Fire Alarm System• Lighting Control System
• Security System• CCTV System• Access Control System
![Page 9: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/9.jpg)
9 9
Equipment schedule
S.NO EQUIPMENT QUANTITY LOCATION CONTROL MONITOR INTEGRATE
HVAC AIR
HVAC WATER
PLUMBING
ELECTRICAL
SYSTEMS
![Page 10: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/10.jpg)
10 10
Control, Monitor, Manage
Control : If the equipment functions under the commands of the BMSMonitor : If the equipment functions on other dictates and BMS only
monitors it.Manage: Trending, run-hour etc
![Page 11: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/11.jpg)
11 11
CONTROL LOOPS1. OPEN LOOP2. CLOSED LOOP
Control, Monitor, ManageCONTROL LOOPS
Input VariableControl LogicOutput Variable
![Page 12: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/12.jpg)
12 12
Control, Monitor, Manage
CONTROLLED VARIABLESTemperaturePressureHumidityWater Flow
CONTROL LOOPSInput VariableControl LogicOutput Variable
![Page 13: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/13.jpg)
13 13
Control, Monitor, Manage
CONTROL MethodsAnalog : 0-10vDC, 4-20mADigital : Volt-free Contacts
![Page 14: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/14.jpg)
14 14
Control, Monitor, ManageCONTROL LOOPS
Input VariableControl LogicOutput VariableAnalog Input
Digital InputAnalog OutputDigital Output
![Page 15: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/15.jpg)
15 15
The control program - strategy
INPUTSAnalogue:-TemperaturePressureHumidityDigital:-RunFaultTripPulse (meter)
STRATEGYPIDOptimiserMathematical functionsLogic
OUTPUTSAnaloguee.g. valve positionDigitali.e ON/OFF
![Page 16: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/16.jpg)
16 16
Control - Air Handling UnitCONTROL LOOPS Input Variable Control Logic Output Variable
Temperature CONTROL LOOP Supply Air Temperature Maintain supply temperature at a set value. Measure SA temp. Compare with set-point change cooling accordingly
Water flow in CHW Pipe via Control Valve + Actuator
![Page 17: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/17.jpg)
17 17
Control - Air Handling UnitCONTROL LOOPS Input Variable Control Logic Output Variable
Supply Fan CONTROL LOOP Real Time Clock in the DDC AHU to run based on time Fan motor Start/Stop
![Page 18: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/18.jpg)
18 18
Monitor- Air Handling UnitMonitoring Points Status / Feedback Alarm Fault
Supply Fan Fan Run Status – DPS / VFC Fan Motor Trip Alarm
Other Parameters H/O/A switch OA temperature Filter – Dirty alarm
![Page 19: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/19.jpg)
19 19
Air Handling Unit – AI, DI, AO, DOSupply Fan Fan Run Status – DPS / VFC Fan Motor Trip Alarm
Other Parameters H/O/A switch OA temperature Filter – Dirty alarm
Temperature CONTROL LOOP Supply Air Temperature Maintain supply temperature
at a set value. Water flow in CHW Pipe via
Control Valve + Actuator
![Page 20: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/20.jpg)
20 20
Equipment schedule
S.NO EQUIPMENT QUANTITY LOCATION CONTROL MONITOR INTEGRATEHVAC AIR
HVAC WATER
PLUMBING
ELECTRICAL
SYSTEMS
![Page 21: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/21.jpg)
21 21
SpecificationsGENERAL
PARTICULAR
Control Schematics
I/O schedule – (Datapoint List /
Sequence Of Operation
Network Schematic
(Equipment Schedule - Quantities)
![Page 22: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/22.jpg)
22 22
Air Handling Unit – AI, DI, AO, DOSupply Fan Fan Run Status – DPS / VFC Fan Motor Trip Alarm
Other Parameters H/O/A switch OA temperature Filter – Dirty alarm
Temperature CONTROL LOOP Supply Air Temperature Maintain supply temperature
at a set value. Water flow in CHW Pipe via
Control Valve + Actuator
![Page 23: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/23.jpg)
23 23
Sample - Control Schematic
![Page 24: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/24.jpg)
24 24
Data Point or I/O schedule
S.N. Point Description Point Type Peripheral Details Provided By
DI DO AI AO MEP BMS
Location -
AHU 2nos
Condenser Water System
Total for the Outstation 0 0 0 0
![Page 25: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/25.jpg)
25 25
Data Point Schedule – THE FINAL DOCUMENT
• Converting a Schematic to an Data Point Schedule
• Point Description• Field Devices / Remarks• Supplied By – Contractor / TREND• Third Party Field Devices
![Page 26: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/26.jpg)
26 26
Designing A BMSS.NO EQUIPMENT QUANTITY LOCATION CONTROL MONITOR INTEGRATE
HVAC AIR
HVAC WATER
PLUMBING
ELECTRICAL
SYSTEMS
![Page 27: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/27.jpg)
27 27
S.N. Point Description Point Type Peripheral DetailsProvided
ByDI DO AI AO MEP BMS
Location -AHU 2nos
SA Temperature Sensor 2 Duct Temperature Sensor xModulating CHW Valve Command 2 Valve + Actuator x
Condenser Water System
Total for the Outstation 0 0 2 2
Designing A BMS
![Page 28: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/28.jpg)
28 28
![Page 29: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/29.jpg)
29 29
ISO 16484 –Building Automation Systems Structure
Supervisor Level
Network Level
Controller Level
Input/Output Level
![Page 30: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/30.jpg)
30 30
Topics
Controllersprotocols
Networksprotocols
SupervisorMMI / HMI / GUI
Field Devices
![Page 31: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/31.jpg)
31 31
Field Devices
OutputsInputs
![Page 32: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/32.jpg)
32 32
Field Devices
AnalogueTemperaturePressureHumidity
DigitalPressure SwitchesVoltfree Contacts
PulsedMeters
Inputs
![Page 33: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/33.jpg)
33 33
Field Devices
Valves
Valve Actuator
Damper Actuators
Variable Speed Drives
Outputs
![Page 34: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/34.jpg)
34 34
TYPES of SIGNALS:
MODULATING,
ON/OFF,
Field DevicesOutputs
![Page 35: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/35.jpg)
36 36
Topics
Controllers
Networksprotocols
SupervisorMMI / HMI / GUI
Field Devices
![Page 36: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/36.jpg)
38 38
Time control for boilers, chillers etc.
Modulating or on/off valves
OutputsAnalogueTemperaturePressureHumidity
DigitalRun / fault
PulsedMeters
Inputs
DDC - Controllermathslogic
PIDAlarms
Times
Logs
![Page 37: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/37.jpg)
39 39
Applications
• AHU’s
• chillers
• boilers
![Page 38: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/38.jpg)
40 40
DDC - Features• Freely Programmable• Stand-alone function (RTC, graph plots,
alarm generation)• RTC• 32 bit Microprocessor• Peer to peer• 1s cycle time• Networkable over TCP/IP• Web server with security protected
monitor/control • Modular & Expandable• RS232 local supervisor port• Precise and Accurate control
![Page 39: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/39.jpg)
41 41
Web enabled DDC
![Page 40: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/40.jpg)
42 42
Terminal unit Controllers
- FCU- With 3 speed fan- With VFD fan
- VAV- Pressure Dependent- Pressure Independent
- Chilled beam
![Page 41: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/41.jpg)
43 43
Unitary DDC - Features
• Freely Programmable• Control FCUs with VFD, heater• Power efficient• Stand-alone function• Peer to peer• IO cycle time < 250 Milliseconds• Networkable over MS/TP or TCP/IP• Web server with security protected monitor/control • Water balancing• Virtual Metering function modules• Heat Meter & Integrator
![Page 42: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/42.jpg)
44 44
Unitary DDC - Features
![Page 43: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/43.jpg)
45 45
Room Control
Light LevelSensor
CO2 SensorWindow Contact
Blind ControlPIR
Detector
Inputs
Lighting dimmer Light switch
RD Display Option
Room Temperature
Room Setpoint
Heating Cooling Dimming control
Blinds Dimming control
Outputs
FAN Occupancy Signal Relay
<250ms Input to Outputfor lighting cycle
![Page 44: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/44.jpg)
46 46
Room Control –with 3rd Party integration
Blind control module on MSTP BUS
Or can be connected directly into the 3rd – party display.
MSTP
Raise/Lower
Raise/Lower
Heating Cooling
Outputs
FAN Dimming control
Lighting control module on MSTP BUS
- OR -
ORDepending
on I/O
3rd party display on MSTP BUS
Room Temperature Room Setpoint
Light Level
Blind Position
Light LevelSensor CO2 Sensor Window
Contact
Inputs
![Page 45: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/45.jpg)
47 47
Room Control : VAV Controllers - Features
• Network (MS/TP)
• Integral Pressure Sensor
• Extra AI,DI,AO,DO
![Page 46: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/46.jpg)
48 48
Topics
Controllersprotocols
Networksprotocols
SupervisorMMI / HMI / GUI
Field Devices
![Page 47: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/47.jpg)
49 49
Networks
• Standard networks for the protocols.
• TCP/IP• MS/TP• LON• ModBus• Mbus
![Page 48: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/48.jpg)
50 50
Network - Features
• No. of devices on the network • Length of the network• Speed• Signal strength
![Page 49: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/49.jpg)
51 51
Networks: TCP/IP and Ethernet
• TCP/IP over Ethernet
- Non-Proprietary network developed by IEEE- TCP/IP provides end-to-end connectivity
specifying how data should be formatted, addressed, transmitted, routed and received at the destination.
- the Transmission Control Protocol (TCP) and the Internet Protocol (IP)
![Page 50: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/50.jpg)
52 52
Networks: LON• LON – Local Operating Network
- Proprietary network developed by Echelon.- Designed for control networks.
• The Echelon network defines:- LonWorks, a network standard. - LonTalk, a communications protocol. - All devices must be LonMark compatible!
• All devices should have a neuron ID.• Approximately 50 devices on a bus
![Page 51: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/51.jpg)
53 53
MS/TP
• Master-Slave/Token-Passing• It is cost-effective, relatively slow, serial
communications. • Approximately 50 devices on a bus• Repeaters are used to lengthen the distance
/ quantity of devices.
![Page 52: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/52.jpg)
54 54
Topics
Controllersprotocols
Networksprotocols
SupervisorMMI / HMI / GUI
Field Devices
![Page 53: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/53.jpg)
55 55
Displays
• System level- BMS Software- Intelligent Display Panel
• Controller level• Room level
![Page 54: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/54.jpg)
56 56
Displays - featuresROOM DISPLAY
- Built-in Temperature Sensor – Room Temperature- SetPoint by Occupant- C/F- Fan Speed / Off- Occupancy Override
![Page 55: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/55.jpg)
57 57
Displays - featuresCONTROLLER DISPLAY
- Single controller display panel- Colour Touch screen interface- Control panel mounted- USB Port- Graphs- Calendar set up- Flash memory to retain settings on loss of power
![Page 56: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/56.jpg)
58 58
Displays - featuresSYSTEM DISPLAY• Full colour touch screen display
• Full network access, see all controllers
• Ethernet connectivity
• Schematic/Graphic capability
• Minimal set up and commissioning
• Flexible and customisable for all users
![Page 57: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/57.jpg)
59 59
Displays - features
Link to Schematics.Thumbnails shown
Specified Timezone.Live Status. Click to edit
Updating Chart
Live value and in-place adjustment of points
Standard features
![Page 58: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/58.jpg)
60 60
SUPERVISOR DISPLAY - SOFTWARE• Secure – multi level passwords• Work Groups • Dynamic Display of Information• Graphical Displays• Customisable – Autocad, jpg, • Adjustments• Data collection• Archive• Graphs, Trending• Alarms• Alarm Retransmission - Email, SMS, Voice, Print • Alarm Management• Web Server• Client / Server Based
![Page 59: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/59.jpg)
61 61
Understanding BMS Architecture
![Page 60: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/60.jpg)
62 62
Topics
Controllersprotocols
Networksprotocols
SupervisorMMI / HMI / GUI
Field Devices
![Page 61: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/61.jpg)
63 63
From DataPoint Schedule to BMS Architecture
S.N. Point Description Point Type Peripheral DetailsProvided
ByDI DO AI AO MEP BMS
Location -AHU 2nos
SA Temperature Sensor 2
Duct Temperature Sensor x
Modulating CHW Valve Command 2 Valve + Actuator x
Condenser Water System
Total for the Outstation 0 0 2 2
![Page 62: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/62.jpg)
64 64
From DataPoint Schedule to BMS Architecture
![Page 63: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/63.jpg)
65 65
From DataPoint Schedule to BMS Architecture
![Page 64: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/64.jpg)
66 66
Putting the “E” in the BEMS
Controllers
Networks-Protocols
Supervisor
Field Devices
![Page 65: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/65.jpg)
67 67
![Page 66: Introduction to Building Management System...MMI / HMI / GUI Field Devices 3 Major Topics –Controllers, Networks, System Engineering & 963 \爀䐀椀猀挀甀猀猀 漀渀 琀栀攀](https://reader036.fdocuments.us/reader036/viewer/2022081400/609b0744edd15b423c748738/html5/thumbnails/66.jpg)
68 68