72_ccn_bus

8/19/2019 72_CCN_BUS

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6/28/98 CCN_BUS 1

Customer Technical Training

C ARRIERC OMFORT

N ETWORK

BUS ARCHITECTURE

8/19/2019 72_CCN_BUS


6/28/98 CCN_BUS 2


• Carrier Comfort Network (CCN) is a controls

concept that consist of Carrier control products

and Carrier equipment that are stand alone asell as desi!ned to function to!ether on a

"i!ital Control S#stem$

Carrier Comort Net!or"

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6/28/98 CCN_BUS %


CCN PRIMARY BUS

ComfortControllers Or FID’s (CCN)

TEMP (CCS)

CIO(CCN)

PIC(CCN)

(3 Conductor Shielded stranded wire cable 18 a!"

VVT (CCS)

CCN BUS ARCHITECTURE

•&or 'eneral CCN (#pe "e)ices* (heoretical +a,imum of 2-9 "e)ices on an# .us$

• &or CCS t#pe "e)ices* +a,imum of -2 --CS "e)ices or 8 Scannin! "e)ices

0+onitor Stats on an# .us$

• (his is a 3ocal rea Netor4 03N not a 5ide rea Netor4 05N

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6/28/98 CCN_BUS 6


CCN BUS ARCHITECTURE #IC$sProduct Integrated Control

• s &actor# +ounted 7n Carrier

C :quipment 5ith Sensors

; ir (erminals

; ir andlin! Units

; Chillers

; <ooftop Units

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6/28/98 CCN_BUS =


#IC Architecture

SIO Bus

PR

O

C

E

S

SO

R

Local

Interface

De!ce

"#

I

n

$

o

u

t

Po%er & #' V ac

CCN Pr!mar Bus

or

"$

P

O

I

NT

S

I*O

or

"$

P

O

I

NT

S

I*O

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6/28/98 CCN_BUS 8



FI% $sField Installed Device

• s n ll >urpose Controller &or

Carrier :quipment ithout >Cs ? Non@ Carrier C :quipment

• n ddition Controls

; Coolin! (oers

; >umps

; 3i!hts

; Boilers

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6/28/98 CCN_BUS 9


&'( FI% Architecture

Po%er +" & , V ac

Po%er +# & #' V acSIO Bus

P

RO

C

E

S

S

OR

O%ners

Mo-ule

I

N

P

.

TS

O

.

T

P

.T

S

CCN Pr!mar Bus

8/19/2019 72_CCN_BUS


6/28/98 CCN_BUS 1A


)*'' Comort Controller Architecture

SIO Bus

P

RO

C

E

S

S

OR

Local

Interface

De!ce

"$

P

O

I

N

T

SI*O

Po%er & #/ V ac

CCN Pr!mar Bus

"$

P

O

I

N

T

SI*O

"$

P

O

I

N

T

S

I*O

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6/28/98 CCN_BUS 11


CIO $s ARCHITECTURE

Communications Input / Output

• &or S#stem 3e)el Control

Strate!ies ; Chiller >lant Control

; ir S#stems Control

; 3oadshed ; 5atersource eatpump S#stems

; >(C S#stem +ana!ement

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6/28/98 CCN_BUS 12


CIO Mo+ule Architecture

C

IO

M

o

-

ul

e

Po%er & #' V ac

CCN Pr!mar Bus

Some CIO’s0#Data Collect!on#Tent B!ll!n1#2uto D!al 3ate%a#C4!ller V!sor #2larm Pr!nter Interace

#Loa-s4e- Mo-ule#Flotron!c Sstem Mana1er

No In5ut or Out5uts

2ll Sstem Leel Controls

T4ru Commun!cat!ons6

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6/28/98 CCN_BUS 1-



• n address is required of all de)ices on the .us$

• No to de)ices on the same CCN s#stem ma# e)er ha)e the

same address$

• CCN and CCS address consists of a - di!it .us num.er

and a - di!it de)ice num.er$

$he %e& to the CCN BUS is Addressin'

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6/28/98 CCN_BUS 1



• 3e!al bus numbers are A to 2-9 inclusi)e

; (he primar# .us num.er is ala#s AD

; Secondar# .us num.ers are 1 to 2-9 inclusi)e$

• 3e!al device numbers are 1 to 2-9 inclusi)e$

• repeater module and N+ confi!ured to or4 ith a computer

are not addressed$

CCN BUS is Addressin'

)a*+le Address' ( ,-. / 1-0"

Bus Num7er De!ce Num7er

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6/28/98 CCN_BUS 1%


CCN BUS

• &or a simple and multiple (:+> s#stemE the onl# addressin! rule is to

ne)er duplicate addresses$

• &or a simple (:+> and multiple (:+> s#stemE .us communication is at a

minimumE and therefore usuall# a sin!le .us is sufficient$

2--ress!n1 TEMP De!ces

TEMPTEMPTEMP TEMP

SIMPLE TEMP B.S

TEMPTEMPTEMPTEMP(T)

B.S N.MBER ''' ''' ''' ''' ''' ''' ''' '''

ELEMENT N.MBER '' ''8 ''$ ''9 ''/ '': ''# ''"

2--ress!n1 TEMP De!ces

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6/28/98 CCN_BUS 16


CCN BUS

;C;C;C ;C

SIMPLE VVT B.S

;C;CBCMS(T)

B.S N.MBER ''' ''' ''' ''' ''' ''' ''' '''

ELEMENT N.MBER '' ''8 ''$ ''9 ''/ '': ''# ''"

• &or a simple and multiple ( s#stemE the onl# addressin! rule is to ne)er

duplicate addresses$• (he .#pass controller +US( .e addresses one less than the monitor stat$

• Fone controllers must .e addressed .elo the .#pass controller$

2--ress!n1 VVT De!ces

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6/28/98 CCN_BUS 1=



• Use a repeater e)er# 6A de)ices 0Si!nal stren!th de!radation

• Use a repeater e)er# 1EAAA feet 0<eflecti)e de!radation

.SE OF REPE2TERS

MS(T) BC ;C ;C MS BS ;C ;C

TEMPTEMPTEMP$/''CIOPICTEMPTEMP

, 2ICS or 1/,,, 4eet , 2ICS or 1/,,, 4eet

, 2ICS or 1/,,, 4eet56 2ICS or 1/,,, 4eet

Re5eater

Re5eater

Re5eater

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6/28/98 CCN_BUS 18



• <epeater can .e used to con)ert the si!nal for a computer or

• <epeater can .e used to amplif# the si!nal

.SE OF 2 REPE2TER TO CONVERT RS&/9 TO RS&#:#

MS(T) BC ;C MS BS ;C ;C


IBM Com5at!7le Com5uter

RS&/9

RS&#:# Runs' Co*7ortwors/ Buildin Su+er9isor I

:r Networ Ser9ice $ool I

RS&/9

RS&/9 RS&/9

Re+eater Module used to A*+li7&

Re+eater Module used to Con9ert

Re5eater

Re5eater

Re5eater

Re5eater

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6/28/98 CCN_BUS 19



• Use a N+ to con)ert the si!nal for a personal computer or

• Use a N+ to con)ert the si!nal for a a#es compati.le modem

.SE OF NET<OR= 2CCESS MOD.LE (N2M)

MS(T) BC ;C MS BS ;C ;C


N2M

IBM Com5at!7le Com5uter

.S Ro7ot!cs Mo-em

RS&/9

RS&#:#

RS&#:#

OR

Runs'Co*7ortwors/ Buildin Su+er9isor I

:r Networ Ser9ice $ool I

Note' A NAM can recei9e inco*in calls/

but can not oriinate a call!

RS&/9

RS&/9 RS&/9

Re5eater

Re5eater

Re5eater

8/19/2019 72_CCN_BUS


6/28/98 CCN_BUS 2A


TEMP TEMP TEMPTEMP$/''


• secondar# .us ma# onl# .e created from the primar# .us$

• CCN ma# .e e,panded to ha)e up to 2-9 secondar# .uses$

.SE OF BRID3ES

MS(T) BC ;C ;C MS BC ;C ;C

CIOPIC

PRIM2R> B.S

SECOND2R> B.S SECOND2R> B.S

BRID3EBRID3E

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6/28/98 CCN_BUS 21


CCN BUS ARCHITECTURE .SE OF BRID3ES

TEMPTEMP$/''CIOPICBRID3E TEMP

PRIM2R> B.S

SECOND2R> B.S

B.S SE3MENT ($'*"'''’)

TEMPTEMPTEMP$/''CIOPICPIC TEMP

Re5eater

TEMPTEMPTEMP$/''CIOPIC$/'' TEMP

B.S SE3MENT ($'*"'''’)

Re5eater

Re5eater B.S SE3MENT ($'*"'''’)B.S SE3MENT (9,*"'''’)

Re5eater

2D3<

B.S SE3MENT ($'*"'''’) B.S SE3MENT ($'*"'''’)

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6/28/98 CCN_BUS 22


CCN BUS .SE OF TSM 2S 2 BRID3E

TEMPTEMP$/''CIOPICTSM TEMP

PRIM2R> B.S

SECOND2R> B.S

B.S SE3MENT ($'*"'''’)

$/''PICPIC$/''CIOPICPIC $/''

Re5eater

2SI2SITC.TC.TC.TC.TC. 2SI

Re5eater

B.S SE3MENT ($'*"'''’)

Re5eater B.S SE3MENT ($'*"'''’)B.S SE3MENT (9,*"'''’)

Re5eater

2D3<

B.S SE3MENT ($'*"'''’) B.S SE3MENT ($'*"'''’)

8/19/2019 72_CCN_BUS


CCN BUS <C(:C(U<:

>6C >6C >6C >6C >6C >6C >6C >6C >6C

B8:G

CCN CO!NIC"#ION $!%

8/19/2019 72_CCN_BUS


6/28/98 CCN_BUS 2


CCN BUS <C(:C(U<:

CCN CO!NIC"#ION% $!%

8/19/2019 72_CCN_BUS


6/28/98 CCN_BUS 2%



• Communication >ac4et

; ddress of <ecei)er

; ddress of Sender

; Communication +essa!e

; C<C 0B( Chec4

Commun!cat!ons Po!nt To Po!nt



Re5eater

Re5eater

Re5eater

2c?no%le-1e

Commun!cat!on

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6/28/98 CCN_BUS 26



• Communication >ac4et

; Special ddress Code +eanin! (his pac4a!e is to .e

recei)ed .# ll Nodes on the Netor4

; ddress of Sender

; Communication +essa!e

; C<C 0B( Chec4

Commun!cat!ons Broa-cast



Re5eater

Re5eater

Re5eater

Broa-cast

Broa-cast 2c?no%le-1ement

8/19/2019 72_CCN_BUS


6/28/98 CCN BUS 28


TEMP TEMP TEMPTEMP$/''


• secondar# .us ma# onl# .e created from the primar# .us$

• CCN ma# .e e,panded to ha)e up to 2-8 secondar# .uses$

.SE OF BRID3ES

MS(T) BC ;C ;C MS BC ;C ;C

CIOPIC

PRIM2R> B.S

SECOND2R> B.S SECOND2R> B.S

BRID3EBRID3E

72_ccn_bus

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