Transcript Diapositive 1 - schneider

SmartStruxure™ Lite Solution
Course SmartStruxure Lite Introduction
INTRODUCTION
PPT ver. 1.1.0.0
Content
● Overview of SmartStruxure™ Lite solution
● Protocols
● ZigBee
● EnOcean
● (BACnet, Modbus, CANbus)
● Deployment
● ZigBee
● EnOcean
● Programming
● Lua Script
● Graphical Programming
● StruxureWare Building Expert
● Engineering
● Operating
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Our goals for you…
By the end of the training session, you will be able to:
● Understand architecture and guidelines of the SmartStruxure™ Lite solution;
● Be aware of site survey and deployment;
● Master the product capabilities and StruxureWare™ Building Expert;
● Have an understanding about Lua scripting and Graphical programming,
including how to program HVAC and lighting applications;
● Know the physical and hardware components and how to use them;
● Know where to look for information and be autonomous in your deployments;
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Small Building Systems – Solutions
Multi site (2015)
Building Expert
Stand Alone
SE7600
Central
Manager
Simple
Small
& Medium
size
Buildings
<100,000 sqft
10,000 m2
Room 1 Room 2
Room 3
Building Operation
Room 1
Room 2
Room 3
Building Expert
Building Operation
Zone/Floor
Premium &
Large
Buildings
>100,000 sqft
10,000 m2
Room 1
Room 2
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Room 3
Room 1 Room 2 Room 3
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Targeted verticals & market segments
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The Room controller:
Sensor + HVAC control application + Network ready
● Looks like a thermostat
● Senses occupancy (optional)
● Adjusts setpoint
● Controls fan speed
● Works like a controller, with models
for each type of HVAC equipment
● Terminal equipment
●Chilled beams, radiant heaters
●Under-floor heating
●Pressure dependent VAV
● Fan coil units (SE7300)
● Staged equipment
●Rooftop units (a North American
solution ) and heat pumps
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The SE7000 series
• Simple HMI on each unit
• Application control
on board
• 6 inputs / 8 outputs
Under
the hood
● Big benefits at the right price
● Lower installed cost
● Energy efficiency
● Occupant comfort
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The application specific controller
SER7300 – SC3000
SE7200
• 2 Pipe or 4 Pipe configuration
• Heat/Cool – Reheat – VVT
• Modulating Outputs
• Alarm monitoring
• Configurable I/O
• Line voltage applications
• 2 Pipe or 4 Pipe configuration
• 3 speed Fan
• Alarm monitoring
• Configurable I/O
• Optional humidity control
• 2 Pipe or 4 Pipe configuration
• Optional humidity control
• ECM Fan model available
• 3 speed Fan
• Alarm monitoring
• Configurable I/O
Complemented by the SC3000
• Transformer relay pack for
installation on specific fan coils.
SE7300
Fan coil
SE7600
• AHU/Heat pump applications
• Seven-day time clock
• 3 configurable service inputs
• Remote room T° sensing input
• 9-hour battery back-up
• Modulating heat
• IAQ (CO2,Fresh air)
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Accessory
Wireless door & window contact
• 10-year battery life
• Communicates with all wireless
models of the SE7000 series
• ZigBee Pro coming soon… with
compatibility to MPM and SE8000
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Roadmap 2014
SE8600
ECM & AHU
SE8600
Heat pumps
SE8600
IAQ & RTU
Q4
Aug/Sept
MPM 3rd
generation
May/June
SE8300
low-V FCU
Cloud
(Select CH)
March
Q4/Q1
Sept
(R) EnOcean
868MHz
Cloud
(GSA)
Q4
May/June
April
Q3
EnOcean
868MHz
Feb
Q2
”Targeted availability dates”
Q1
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New part number scheme – SE83xx
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New part number scheme – SER83xx
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Cloud Controller (Site Manager)
Site Connectivity
• Dual Ethernet ports
•
•
•
•
Provide a secured external network connection
(Ethernet)
Terminate secured connection to the site
Provide the interface to the cloud
Connect to MPMs on local LAN
• Control site network access
• Provides site information/status and routing to
connect the site to the Building Expert Cloud
application
• Proxy request/response to the connected
MPMs and monitored devices
• Connectivity: Ethernet
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Please contact your local GBD Manager
for availability
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Building Expert Cloud Application
Multi-Site Management
• Provide secured connections
•
•
•
•
•
Cloud Controllers
Building Expert for tablets
Web tools
Billing and subscription management system,
Interface APIs
• Authenticate and authorize user via the billing
and subscription management system (DTN)
• Provide secured and private storage of users,
projects and sites data
• Provide notifications (email) for specific event,
alarm and user action
• Provide weekly or monthly free basic report
• Provide interface APIs:
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Please contact your local GBD Manager
for availability
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Multi-Purpose Manager devices (MPM)
MPM-UN
MPM-VA
MPM-GW
Multi-purpose
manager
VAV manager
Wireless
manager
Features
Features
Features
● 6 inputs (Universal) / 6
outputs (2 DO/4 AO)
● Modbus connector (optional
in some areas)
● 6 inputs / 6 outputs
● Pressure sensor
● Valve actuator
● No wired inputs/outputs
● Wireless inputs/outputs only
● Clean, aesthetic look for
deployment anywhere
Common features
●
●
●
●
On-board gateway to BACnet IP, oBIX, EWS ● On-board web server hosting Building Expert
400MHz processor ● 64 MB of RAM ● 4 GB of Flash
Fully programmable ● Real-time clock ● Real-time response to scripting
Connectivity: BACnet, EnOcean, ZigBee, CANbus, IP/Ethernet
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Smart controllers
EnOcean
ZigBee
Wired I/O
Modbus
SEC-TE
SED-0
Smart terminal
controller
Smart wireless
actuator
>
Inputs/Outputs
Inputs/Outputs
•4 universal inputs
•4 analog outputs
•5 digital outputs (optional)
• Inputs: 2 universal
• Actuator position/feedback
• Actuator setpoint
Communication
Communication
•ZigBee point-to-point to MPM devices
•ZigBee point-to-point to MPM devices
Applications
Applications
•2-pipe fan coils
•4-pipe fan coils
•Heat pumps
•Dehumidification units
•Pulse counting
•Retrofit of water-based central heating
systems
•Geothermal systems
•Chillers, cooling towers, chilled beams &
ceilings
•Water source heat pumps
•Radiant floors or chilled slabs
Other
•24V, 120V, 230V available
•Local memory to store control sequence
and failsafe (255 characters)
•One input can be used for fast pulse
counting
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Other
•NTP and metric ball valves available
•Local memory to store control sequence
and failsafe (255 characters)
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MPM-UN wiring
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An iBMS for any size building
● StruxureWare™ Building Expert
● A mini-iBMS hosted directly by MPM devices.
There are no license fees — it’s included out
of the box and remotely accessible via the
web.
● Managers (MPM)
● Although you can network many MPMs, one is
all you need to gain remote control of a
building. It performs controller, gateway and
web server duties in one box.
● Controllers & sensors
● Schneider Electric and third-party devices to
control and monitor HVAC, lighting and
metering applications.
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Multi-protocol integration
● System
● Open and scalable system
(StruxureWare™ Building
Operation, BACnet, EWS,
oBIX, FTP)
● Management
● StruxureWare Building
Expert
● Programmable (graphical
programming and Lua
scripting)
Architecture
Building Expert
EcoStruxure
WebService
Management
Networking
Mesh
network
IP/Ethernet
Daisy chain
● Networking
● Wireless mesh: ZigBee
● Daisy chain: CANbus
● IP/Ethernet
● Control
● Wireless: EnOcean, ZigBee
● Wired: I/O, Modbus
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Control
EnOcean
wireless
ZigBee
wireless
Analog and digital
inputs and outputs
Modbus
HVAC, Lighting & Metering
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Networking
Communication between managers
Communication between managers and end devices
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ZigBee network design
● Planning & designing the wireless system
* Be sure to review the Deployment Guidelines Section, pages 15
General overview when planning and designing a wireless deployment.
● Step 1: Get the site layout (floor plans)
● Step 2: Identify location of equipment to control - HVAC equipment, lighting
equipment, sensors, etc
● Step 3: Identify existing wiring (if any)
● Step 4: Identify location of the front-end
● Step 5: Plan the location of the devices
● Step 6: Ensure appropriate theoretical range with wireless end devices
(distance, obstacles)
● Step 7: Ensure appropriate theoretical range between wireless controllers
(distance, obstacles)
* If the distance is too great or that the signal isn’t going around obstacles, add in one or more nodes to act
as a repeater. Or consider a wired connection (CANBus or Ethernet) for that specific link.
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ZigBee network design (cont’d)
● Site Survey
● Conduct a wireless site survey
● Verify the design for obstacles and/or interferences from other
systems/devices.
● Site survey software is an invaluable tool to properly plan a wireless
deployment.
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Site survey
● Goal: verify the design
● Are there any existing wireless or wired networks?
● Zigbee: MetaGeek Wi-Spy 2.4x Channel Analyzer :
●http://www.metageek.net/products/wi-spy
● EnOcean DolphinView
● https://www.enocean.com/en/download/
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2.4GHz Spectrum – Frequency view
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2.4GHz Spectrum – Wi-Fi channels view
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2.4GHz Spectrum – ZigBee channels view
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ZigBee network design (cont’d)
● How is range determined?
● Transmit Power (dBm)
● Transmit power refers to the amount of RF power that comes out of the
antenna port of the radio. Transmit power is usually measured in Watts,
milliwatts or dBm.
● Receiver Sensitivity
● Receiver sensitivity refers to the minimum level signal the radio can
demodulate. In other words the sensitivity is the lowest level signal that the
receiver is able to get coherent information from.
● Example – human ear:
● Two persons right next to each other do not have to yell in order to be
understood - the “transmit power” coming out is well within capacity of the
receiving end to be understood. If they are far away, then either the Tx power
needs to be augmented (increased) or the Rx needs to be more sensible.
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ZigBee network design (cont’d)
● Line of sight versus obstacles
● Perfect line of sight: no attenuation
● Obstacles will introduce signal attenuation
●The closer the obstacle, the worst
●High attenuation: Ferrous and non-ferrous metals, mirrors
●Medium attenuation: Brick, Cinder block, Marble
●Low attenuation: Wood, plaster, glass (clear)
● Example: Attenuation for foliage (leaves) at different frequency ranges
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ZigBee 15.4/.11 channel allocation
US
802.11
Wi-Fi
802.15.4
ZigBee
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Selecting the right ZigBee channels
● North America
● 25, 26 are non-overlapping with WIFI channels – best choices
● Europe:
● 15, 16, 21 or 22 are non-overlapping with WiFi Channels – best choices
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Why have we chosen ZigBee?
● Reliable and self healing
● Supports large number of nodes
● Easy to deploy
● Very long battery life for a wireless device
● Secure
● Low cost
● 2.4GHz ISM band can be used internationally
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How many ZigBee devices?
● The combination of the following 3 rules will dictate how many ZigBee
devices can be used in a single ZigBee network (MPM):
● A ZigBee network should not have more then 75 ZigBee devices in total
(coordinator, router and end devices);
● A ZigBee network should not have more than 25 nodes (1 monitor and 24
routers); SE7xxx/8xxx controllers are routers.
● A ZigBee node (MPM or room controller) should not control more than 10
peripheral end devices.
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ZigBee network design guidelines
● Range between controllers
● Theoretical range: up to 500 m in line of sight
● Real-life range: 50 m with typical obstacles
● Limit ZigBee groups to 24 router nodes and 1 coordinator.
● Neighboring groups should be on different ZigBee channels to minimize
interference
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ZigBee network design guidelines (cont’d)
● Line of sight
● Always plan for line of sight between controllers
●Tip: To go around obstacles, insert another node.
● Always plan for route redundancy
●A node should always have at least two controllers within range
● ZigBee in controllers
● High power: 18dbm (63 mW)
● Internal or external antenna
●External antennas MUST be used if placing the controller inside
of a metal enclosure.
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Why have we chosen EnOcean?
● Energy harvesting:
● No wires
● No batteries
● Self-powered
● Basically, most EnOcean products generate their own power
● Energy harvesting devices make deployments easy
● Faster deployment
● Little labour required
● Devices can be moved around as the configuration of a space or building
changes
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Why choose EnOcean? (cont’d)
● EnOcean Alliance has many members (300+)
● Open platform, easy to integrate
● Wide range of products to fit most applications needs.
● Lighting: switches, relays, sensors (Lux), etc.
● HVAC: thermostats, sensors (T°, H%, CO2), actuators, etc.
● Other: occupancy sensors, etc.
● Constantly evolving product line
● Very large ecosystem
● Simple data transmission
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What are EnOcean devices?
● EnOcean devices are wireless sensors and field
devices that can help manage and optimize:
● Lighting control
● Occupancy and motion detection
● HVAC
● EnOcean devices are energy harvesting;
generating their own power from:
● Ambient light (photovoltaic cells)
● Human interaction (piezo-electric generators)
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Getting to know the EnOcean technology
● Simple point-to-point telegrams
● Applications
EnOcean is a well standardized and
interoperable wireless protocol that
needs little energy to do its job
● HVAC, lighting, access, metering...
● Power
● No batteries, no wires,
● Energy harvesting
● Control only
● Room-level control & sensing
● EnOcean Alliance
● 300 members, 750 interoperable
products, in 200K buildings
EnOcean
is energy
harvesting
Depending on the country, different
frequencies are used:
● 902MHz: USA
● 868MHz: Europe, China, Malaysia,
Singapore, Vietnam, New Zealand
● 315MHz*: Hong Kong, India,
Thailand, Taiwan
● 928MHz: Japan
>
*315MHz to be phased out and replaced by 902/928MHz
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A wide-variety of applications:
Lighting, Occupancy, HVAC
Light relay
Window contact
sensor
Light level
sensor
Occupancy
sensor
Temperature
sensor
Light
switch
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That you can easily integrate to your
building automation system
SmartStruxure
Solution
SmartStruxure Lite
StruxureWare
Building
Operation
StruxureWare
Building Expert
TCP/IP
TCP/IP
Manager (MPM)
Manager (MPM)
AS
Server
EnOcean
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EnOcean
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Use case: unit ventilator / fan coil school
StruxureWare
Building Operation
and/or
StruxureWare
Building Expert
Window
contact
sensor
LAN
MPM-GW
Light relay
with dimming
Swap old
stat with
SE7000
Light , presence
sensor and light
switch
Unit ventilator
or fan coil
• Heating stops when students open windows
• Lighting dims when the natural light is plenty
• Light switch is relocated where only the teacher can reach it
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Wireless
ZigBee
EnOcean
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EnOcean wireless communication
● EnOcean Wireless Range planning guide
● DolphinView – EnOcean troubleshooting and planning tool
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Network design: end devices
Guidelines: number of end devices per node
● Wired
● 6 wired inputs (universal)
● 6 wired outputs (4 analog, 2 digital)
● Modbus on MPM-UN
● Wireless devices
● In theory: almost unlimited (no physical constraints)
EnOcean
ZigBee
Wired I/O
Modbus
● In practice: limited by range and strenght of wireless signal
●EnOcean: Rule of thumb is within room (up to 22 m in building – line of sight)
●ZigBee: Rule of thumb is within room (up to 45 m in building – line of sight)
●Frequency of transmission
●Efficient handling of data queues
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● Limited by application
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Network design: end devices (cont’d)
How many devices can be used?
● ZigBee
● A ZigBee network should not have more
then 75 ZigBee devices in total (monitor,
router and end devices);
● A ZigBee network should not have more
then 25 nodes (1 monitor and 24 routers);
● A ZigBee node (monitor or router) should
not control more than 10 peripheral end
devices.
EnOcean
ZigBee
Wired I/O
Modbus
●EnOcean
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● Using pre-built objects:
●4 Thermostats
●20 Switches
●20 Relays
● Using LUA scripting…
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Network design: end devices (cont’d)
ZigBee or EnOcean for the end devices?
● ZigBee
● Longer range
● Reliability built-in the protocol (ack,
retries, …)
● Requires a battery
● Multiple channels available (possible to
reduce interference between groups)
EnOcean
ZigBee
Wired I/O
Modbus
● EnOcean
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● Self-powered (no battery)
● Lower range
● Reliability must be ensured at the
application level
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Databases
● Data stored in fast access in-RAM databases.
● The MPM has 2 databases:
default.db :
config.db :
All controls objects
BAC1: BACnet config
All dashboards
C2G1: SSL network config
Does not contain the pictures in the
dashboards (can be exported in a
separate file)
CFG1: Manager config
CBC1: CANbus config
EOC1: EnOcean config
ETH1: Ethernet config
MOD1: Modbus config
SNTP1: SNTP config
ZBC1: ZigBee config
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Databases - Export
● An image of in-RAM database can be saved to SD card;
● This image can be exported via:
● File Manager in Building Expert (default.db only)
● /root/default.db in web browser
● /root/config.db in web browser
● Configuration tab allows to export configuration objects (.c2g file)
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Reboot and Bootloader
● A complete reboot takes approximately 2 minutes
● Bootloader (hard coded address of 10.50.80.2) mode allows a factory
reset, firmware upgrade etc and export of files, for instance config.db
(10.50.80.2/root/config.db) to find an unknown IP address etc.
● Reboot (tested with version 2.13.0)
● Bootloader mode (green & blue LED tandem) between.
● Internal functions as PID loop, Lua etc starts after approx.
● Interfaces like ZigBee, EnOcean etc and the ping
functionality starts after approx.
● The browser functionality starts after approx.
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5 – 15 s
75 s
110 s
120 s
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Maximum number of devices in the MPM
● Maximum 49 devices in total, including:
- EnOcean devices without EnOcean Equipment Profiles (EEP)
●20 switches
●20 relays
●4 thermostats
- EnOcean devices with EEP maximum 49 (ver 2.13 and up)
- Modbus
●33 acti9 devices
●30 Power Meters
- ZigBee maximum 49 devices
●30 devices of HR2, DA2 and TE2
●30 room controllers of SE7000 and/or SE 8000 series
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Data Structure – Objects Available
Objects
#
AI
AIC
AO
AV
BI
BO
BV
CAL
CO
EV
FLO
PG
MV
SCH
TL
PFC1
Value Bank
6+1
20
4
100
6
2
100
2
10
20
2
8
10
10
120
1
6
Name
Comment
Analog Input
Analog Input Configuration
Analog Output
Analog Value
Binary Input
Binary Output
Binary Value
Calendar
PID controller
Events
Floating Output / Damper Actuator
Lua/Graphical Program
Multiple State value
Scheduler
Trend Log
Pressure Flow conversion
Value Bank
6 AI + AI21 (pressure sensor)
10 user defined tables, 10 pre-defined tables
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Work in conjunction with AI21
100 AV + 100 BV each
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Explore the database objects
● The Network Object Model Explorer presents the properties of all
objects in the database in form of a tree structure
● Access with CTRL+ALT+D;
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Do’s and Don’ts
● Be nice to your SSLite MPM managers!
● Don't rush them.
● Don't overload them.
● Don't try to make SmartStruxure Lite a stand alone BMS for a large site
● Read the deployment guidelines
● https://documentation.smartstruxurelite.com/display/DR/Deployment +
Guidelines
● Do not count on BACnet priorities
● Do not count on BACnet COV
● Do not trend everything
● Do not forget to save your database
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Do’s and Don’ts
● Do as much pre-programming as possible
● Connect via Ethernet to program MPM managers
● Make backups of important files
● Give them meaningful names
● Do not count on Can2go networking – Backup should be done over
Ethernet
● Limit the amount of concurrent connections to SmartStruxure Lite
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Advanced Troubleshooting
Key information
●default.db
●config.db
●log.dat
●Lua scripts
●Graphical programs
●Com log
●Network Object Model Explorer (Ctrl+Alt+D)
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End