BMS Intro 26-06-2006

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BMS- BUILDINGMANAGEMENT

SYSTEM

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All buildings have some form of mehanialand ele!rial servies in order !o "rovide !hefaili!ies neessar# for main!aining aomfor!able $or%ing environmen!&

'h# do $e need a BuildingManagemen! S#s!em(

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∗ In all modern big buildings) !he au!oma!eden!ral on!rol s#s!em is ver# im"or!an! andneessar# for !he *uali!a!ive im"rovemen! of!he $or%ing ondi!ions as $ell as for !he

ra!ional energ# dis!ribu!ion&


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∗ +or !his reason !here are some s"eiali,ed

ele!roni au!oma!ion s#s!ems !ha!under!a%e !he adminis!ra!ion of !hebuildings ele!romehanial ins!alla!ions&

∗ These ele!roni s#s!ems an also on!rol!he air-ondi!ioning s#s!em ooling)hea!ing) ven!ila!ion.) !he ligh!ing s#s!em)!he $a!er su""l# s#s!em) !he /re alarmand /re "ro!e!ion s#s!em) !he buildingseuri!# s#s!em and generall# all !heim"or!an! o"era!ions of !he building&

∗ 00T1.- +aul! moni!oring) managemen! andre"or!ing&


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These ele!ro mehanial servies have !o

be on!rolled b# some means !o ensure) fore2am"le) !ha! !here is ade*ua!e ho! $a!erfor sin%s) !ha! !he ho! $a!er in !he radia!orsis su3ien! !o %ee" an ou"ied s"ae$arm) !ha! hea!ing $i!h ven!ila!ion and

"ossibl# ooling is "rovided !o ensureomfor! ondi!ions $herever) irres"e!ive of!he number of ou"an!s or individual"referenes&


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Basi on!rols !a%e !he form of manual

s$i!hing) !ime lo%s or !em"era!ures$i!hes !ha! "rovide !he on and o4 signalsfor enabling "um"s) fans or valves e!&


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The "ur"ose of a Building Managemen!

S#s!em BMS. is !o au!oma!e and !a%eon!rol of !hese o"era!ions in !he mos!e3ien! $a# "ossible for !he ou"iers 5business) $i!hin !he ons!rain!s of !he

ins!alled "lan!&

6ur"ose of a Building Managemen!S#s!em BMS.

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∗ The BMS is a 7s!and alone8 om"u!er s#s!em!ha! an alula!e !he "re-se! re*uiremen!sof !he building and on!rol !he onne!ed"lan! !o mee! !hose needs&

∗

I!s in"u!s) suh as !em"era!ure sensors andou!"u!s) suh as on5o4 signals are onne!edin!o ou!s!a!ions around !he building&

'ha! is a Building Managemen!S#s!em (

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∗ 6rogrammes $i!hin !hese ou!s!a!ions use !his

informa!ion !o deide !he neessar# level of a""liedon!rol& The ou!s!a!ions are lin%ed !oge!her andinforma!ion an be "assed from one !o ano!her&

∗ The level of on!rol via !he BMS is de"enden! u"on!he informa!ion reeived from i!s sensors and !he$a# in $hih i!s "rogrammes !ell i! !o res"ond !o

!ha! informa!ion& As $ell as o4ering a "reisedegree of on!rol !o i!s environmen!) i! an be made!o alarm on ondi!ions !ha! an9! mee! s"ei/a!ionor $arn of individual i!ems of "lan! failure&

'ha! is a Building Managemen!S#s!em (

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Building Managemen! S#s!em BMS. inludes !he

follo$ing o"era!ions:

∗ Air-ondi!ioning on!rol&

The building is divided in di4eren! air-ondi!ioning,ones& The BMS s#s!em moni!ors !he "resene or no"resene of a "erson $i!hin eah ,one or

al!erna!ivel# !he ,one !em"era!ure. and s!ar!s ors!o"s !he ho!5old air ;o$ res"e!ivel# b#on!rolling a""ro"ria!e ele!romehanial dam"ers!ha! are ins!alled $i!hin !he air du!s&

Building Managemen! S#s!emBMS. inludes<

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∗ Energ# dis!ribu!ion moni!oring and on!rol)

∗ In!rusion De!e!ion)

∗ Aess 0on!rol)

∗

+ire de!e!ion and "ro!e!ion


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∗ Ligh!ing moni!oring and on!rol&

The building is divided in various ligh!ing,ones !ha! are being moni!ored andon!rolled b# !he BMS s#s!em) $hih anrea! a""ro"ria!el#) b# ei!her o"ening orlosing !he ,one ligh!s) u"on reeiving an

e2!ernal !riggering signal suh as human"resene& The BMS s#s!em an also on!rol!he ligh!ing in!ensi!# in mul!i"le levels&


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∗ 6ersonnel a!!endane s#s!em

∗ 0ar "ar% adminis!ra!ion and on!rol

∗ Building main!enane managemen!

∗

0losed 0irui! T1 00T1.∗ +aul! moni!oring) managemen! and

re"or!ing&

Building Managemen! S#s!emBMS. inludes

Documents

BMS Intro 26-06-2006