Range and Features ● Safegard Smart for the control /monitoring of up to 36 off Smoke/Fire Dampers ● All system wide activity is logged and viewable for diagnostics and preventative maintenance ● Devices powered by closest distribution board ● Full diagnostics for system and device integration from Panel PC ● Normally, product available ex stock ● RS232 BMS link provided ● Simple Graphical User Interface displays all live system activity, including damper and input/output details/status as well as cause and effect programming ● Solid State Panel PC ● Text fields facilitate clear description of device references and locations ● 2 core network cable, utilising daisy chain method of wiring to all devices, offering reduced wiring costs Patents Pending March 2011 Safegard Smart Cost Effective Intelligent Damper Control and Monitoring System
Transcript
Range and Features
● Safegard Smart for the control/monitoring of up to 36 offSmoke/Fire Dampers
● All system wide activity islogged and viewable fordiagnostics and preventativemaintenance
● Devices powered by closestdistribution board
● Full diagnostics for system anddevice integration from Panel PC
● Normally, product available exstock
● RS232 BMS link provided
● Simple Graphical User Interfacedisplays all live system activity,including damper andinput/output details/status aswell as cause and effectprogramming
● Solid State Panel PC
● Text fields facilitate cleardescription of device referencesand locations
Consultants in the field of fire engineeringhave long recognised the damage anddanger to human life that can be causedby smoke spreading through buildings,even when the fire is confined to a smallarea.
Smoke/fire protection can save humanlives as well as keeping damage toproperty and contents to an absoluteminimum.
Control measures for smoke/fireprotection, in old and new buildings,comprise a wide variety of systems anditems of equipment that must be
carefully integrated in order to ensuremaximum safety.
One of the most important tasks isperformed by the automatic smoke andfire dampers that are incorporated intoHVAC systems. In an emergency theymust close immediately to contain thesmoke and fire and prevent their spreadthrough the ducting or open immediatelyto allow smoke extraction to take place.
The Safegard Smart system represents anew generation of cost effectivesmoke/fire damper control.
The system has been designed with theuser in mind, simplifying installation andcommissioning of smoke/fire dampers.The Panel PC operates on anembedded platform and utilises solidstate technology for optimum reliability.
Smoke… the silent killer
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GroundLevel
Entrance
Denotes Automatic Smoke andFire Damper in smoke containingmode on the first floor whilst offeringpressurisation to other floorsincluding the stairwell.
= Positive Pressure.
The Safegard Smart Intelligent Smokeand Fire Damper typical ControlSystem application.
The Safegard Smart system is designedto protect life and property from damagecaused by smoke and fire, by providingthe means to:–
• Compartmentalise fire zones.• Reduce the spread of smoke and fire.
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• Keep escape routes and fire-fightingaccess open.
• Allow pressurisation and smoke extractby combined operation of dampersand fans.
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Specification
Control PanelThe Safegard Smart System consists of aPanel PC, UPS and pre-loaded software.The system communicates with damperinterfaces to provide intelligent controland monitoring of motorised dampersand monitoring of manual fire dampers.The data network cabling enablessubstantial reduction in costs whencompared with conventional systems. Thedigital input and output device (DI804) isaccommodated within the panelenclosure.
The Panel PC is supplied with SafegardSmart software and operates on anembedded platform, which is extremelyuser friendly.
Digital Input / Output Device (DI804)This device accepts eight volt free contactinputs into the Safegard Smart System.Typical inputs would be from fire alarmpanels, fireman’s override switches,manual call points and smoke detectors.
This device also provides four relayoutputs to be driven from the SafegardSmart System. Typical outputs would beto fans and BMS systems.
Building strategy (cause and effect) can
Panel PC
be driven from this input / output devicewhich is located within the Panel PCenclosure. Network Digital Input / Output Device(NDI404) is also available.
Smoke Fire Damper Interface (SFDI-E1)This device, which is a registered LonMark® FSDAC product, is required foreach smoke fire damper used with theSafegard Smart System.The SFDI-E1 controls and monitorsmotorised smoke/fire dampers. Thedevice ensures correct operation andmonitors the status of the damper,providing an alarm at the PC Panel in theevent of local power supply failure.
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Typical Actuator e.g.Safegard SGS230-T
24V/230VActuator Drive
2 1
L NJ4
F3
J7
Green LEDRed LED
Service LED Service SwitchPower LED
NETWORKPOWER IN
ACTUATORDRIVE
SWITCHINPUTS
NETWORK
Yellow LEDBlue LED
J5
J2 J3
S1S2S4S6
ActuatorPositionSense
Fusible Link
NetworkNetwork
L N
1AT
24V/230V( + – )
SFDI-E1 Wiring DetailTypical operation
Power On – Damper resets
Power Off – Spring release
Release Time • 20 secs.
Reset Time • 60 secs.
24V AC or DCConnect 24V via a safety isolatingtransformer.
230V AC 50 / 60Hz1 amp fused spur to be provided. ENwiring regulations to be observed.
Cable Specifications1. The maximum number of devices onthe network is 36. If >500m a networkextender is required.
2. If wired as a loop,the network ispolarity sensitive. In all other instances,the network is polarity insensitive.
3. Networked devices are wired in asimple ‘daisy chain ’, (in and out). Nocable stubs permitted.
Power Consumption24V AC or DC230V ACMaximum power consumption forcombined SFDI-E1 plus 24V or 230Vactuator is <17W.
These cable specifications arefundamental to the stable and reliableoperation of your smoke/fire control andmonitoring system.
Failure to adhere to these specificationswill result in unstable and unreliablenetwork communications and will voidall warranties.
LED Behaviour
Function Green ● Red ● Yellow ● Blue ● Service (Yellow) ● Power (Green) ●
Open On Off On
Closed Off On On
Travelling Flashing Flashing On
Fault Flashing On
Ping (Communicating) Slow flashing On
Offline On On On On On
Wink Flashes for 5 secs On
Cable Type Fire Max length Max length of Conductor sizerated between devices network channel
• Allows for phased commissioning and future expansion up to36 off Smoke/Fire Dampers
• Backward compatible
• CE marked, EMC and LVD compliant
• Customer testimonials available
• Hundreds of prestigious reference sites
• Powerful and flexible functionality accommodates last minutechanges to strategy, zones, damper quantities, references anddescriptions etc and enables standardisation of software (nobespoke site specific versions required)
Benefits
Enclosure Size (mm) 500 x 400 x 210mm (W x H x D)
Max Load (Watts) 500
Inputs Up to 8 off volt free contacts
Outputs Up to 4 off relay outputs
Colour RAL 7035
Hinged Left
230 Volt Supply Top entry right hand side
Network Cable Top entry left hand side
I/O Cables Top entry
Protection IP 20 (230 Volt terminals shrouded)
Max Ambient Temperature 30 °C (Panel must be in a ventilated environment)
Optional Flush Mount Panel
System Commissioning
• Open and interoperable protocol (LonWorks®) allows possiblesupport by others and future proof lifecycle preventativemaintenance costs
• Optional automatic scheduled damper testing, including omitoption for critical dampers
• Optional remote access via internet
• Safegard Systems design, manufacture, commission and offerpreventative maintenance on all their products
• Safegard Systems experience and know-how in the dampermarket
• System designed to cater for environmental occupancy (energysaving) as well as the building’s smoke/fire strategy
Safegard offers a comprehensive after sales service toinclude pre-commissioning checks and a completecommissioning service for all our products.
Our Standard Commissioning service includes thefollowing:–
• Attendance at all necessary induction courses and site familiarisation.
• Final connections of inputs to system from fire alarms, override switches, BMS etc.
• Final connections of each damper interface unit, electrical contractor to have ensured all necessary cables are entered into enclosure glands.
• Establishing communication to each damper interface unit.
• Viewing of damper blade movement to check operation.
• Configuring of the relevant cause and effect.
• Demonstration / witnessing of 10% of dampers installed. Full witnessing available by special request.
• Client Training on the system.
Customer ServiceSafegard provides quality products backed by a dedicatedteam committed to providing the very best in customerservice.
We also offer experienced technical backup,comprehensive sales and administrative customer support,product commissioning and maintenance service.
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Control PanelThe Safegard V3 System consists of aPanel PC, UPS and pre-loaded software.The system communicates with damperinterfaces to provide intelligent controland monitoring of motorised dampersand monitoring of manual fire dampers.The data network cabling enablessubstantial reduction in costs whencompared with conventional systems.Digital inputs and outputs (DI804) can beaccommodated on the network cable orlocated within the panel enclosure.
The Panel PC is supplied with SafegardV3 software and operates on anembedded platform, which is extremelyuser friendly. The server architecturedelivers new benefits such as reducedcommissioning time, ease of
Other Panel Options
Dampers
configuration, simplified operation, futuresystem growth, full diagnostics forsystem and device integration alongwith optional automatic scheduleddamper testing.
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Actionair Smoke/Shield PTC Automatic Smoke and Fire Dampers.
• Fully compliant to the new International (ISO 10294-1), European (EN 1366-2) and British (BS ISO10294-1 and BS 476 Part 20), Fire Damper teststandards.
• Unique Snaplock™ drive interface ensures user friendlyconnection of control mode to damper.
• New proportional torque control for optimised torqueperformance.
• Unique and patented electrical thermal release forultimate safety.
• Easy connection to square, rectangular, circular and flatoval ductwork.
The information contained herein is subject to change without notice due tocontinuing research and development.
Safegard Smart
Systems House, Unit 34, SouthernCross Business Park, Bray,Co.WicklowT: +353 1 2761600 F: +353 1 2761611
