72_ccn_bus
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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
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6/28/98 CCN_BUS 2
Customer Technical Training
• 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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Customer Technical Training
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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Customer Technical Training
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 =
Customer Technical Training
#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
Customer Technical Training
CCN BUS ARCHITECTURE
FI% $sField Installed Device
• s n ll >urpose Controller &or
Carrier :quipment ithout >Cs ? Non@ Carrier C :quipment
• n ddition Controls
; Coolin! (oers
; >umps
; 3i!hts
; Boilers
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Customer Technical Training
&'( FI% Architecture
Po%er +" & , V ac
Po%er +# & #' V acSIO Bus
P
RO
C
E
S
S
OR
O%ners
Mo-ule
I
N
P
.
TS
O
.
T
P
.T
S
CCN Pr!mar Bus
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6/28/98 CCN_BUS 1A
Customer Technical Training
)*'' Comort Controller Architecture
SIO Bus
P
RO
C
E
S
S
OR
Local
Interface
De!ce
"$
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
Customer Technical Training
CIO $s ARCHITECTURE
Communications Input / Output
• &or S#stem 3e)el Control
Strate!ies ; Chiller >lant Control
; ir S#stems Control
; 3oadshed ; 5atersource eatpump S#stems
; >(C S#stem +ana!ement
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6/28/98 CCN_BUS 12
Customer Technical Training
CIO Mo+ule Architecture
C
IO
M
o
-
ul
e
Po%er & #' V ac
CCN Pr!mar Bus
Some CIO’s0#Data Collect!on#Tent B!ll!n1#2uto D!al 3ate%a#C4!ller V!sor #2larm Pr!nter Interace
#Loa-s4e- Mo-ule#Flotron!c Sstem Mana1er
No In5ut or Out5uts
2ll Sstem Leel Controls
T4ru Commun!cat!ons6
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6/28/98 CCN_BUS 1-
Customer Technical Training
CCN BUS ARCHITECTURE
• n address is required of all de)ices on the .us$
• 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$
$he %e& to the CCN BUS is Addressin'
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6/28/98 CCN_BUS 1
Customer Technical Training
CCN BUS ARCHITECTURE
• 3e!al bus numbers are A to 2-9 inclusi)e
; (he primar# .us num.er is ala#s AD
; Secondar# .us num.ers are 1 to 2-9 inclusi)e$
• 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%
Customer Technical Training
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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Customer Technical Training
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=
Customer Technical Training
CCN BUS ARCHITECTURE
• 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$/''CIOPICTEMPTEMP
, 2ICS or 1/,,, 4eet , 2ICS or 1/,,, 4eet
, 2ICS or 1/,,, 4eet56 2ICS or 1/,,, 4eet
Re5eater
Re5eater
Re5eater
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6/28/98 CCN_BUS 18
Customer Technical Training
CCN BUS ARCHITECTURE
• <epeater can .e used to con)ert the si!nal for a computer or
• <epeater can .e used to amplif# the si!nal
.SE OF 2 REPE2TER TO CONVERT RS&/9 TO RS&#:#
MS(T) BC ;C MS BS ;C ;C
TEMPTEMPTEMP$/''CIOPICTEMPTEMP
IBM Com5at!7le Com5uter
RS&/9
RS&#:# Runs' Co*7ortwors/ Buildin Su+er9isor I
:r Networ Ser9ice $ool I
RS&/9
RS&/9 RS&/9
Re+eater Module used to A*+li7&
Re+eater Module used to Con9ert
Re5eater
Re5eater
Re5eater
Re5eater
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Customer Technical Training
CCN BUS ARCHITECTURE
• Use a N+ to con)ert the si!nal for a personal computer or
• Use a N+ to con)ert the si!nal for a a#es compati.le modem
.SE OF NET<OR= 2CCESS MOD.LE (N2M)
MS(T) BC ;C MS BS ;C ;C
TEMPTEMPTEMP$/''CIOPICTEMPTEMP
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 $ool I
Note' A NAM can recei9e inco*in calls/
but can not oriinate a call!
RS&/9
RS&/9 RS&/9
Re5eater
Re5eater
Re5eater
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6/28/98 CCN_BUS 2A
Customer Technical Training
TEMP TEMP TEMPTEMP$/''
CCN BUS ARCHITECTURE
• 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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Customer Technical Training
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 ($'*"'''’)
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Customer Technical Training
CCN BUS .SE OF TSM 2S 2 BRID3E
TEMPTEMP$/''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 ($'*"'''’)
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CCN BUS <C(:C(U<:
>6C >6C >6C >6C >6C >6C >6C >6C >6C
B8:G
CCN CO!NIC"#ION $!%
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6/28/98 CCN_BUS 2
Customer Technical Training
CCN BUS <C(:C(U<:
CCN CO!NIC"#ION% $!%
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Customer Technical Training
CCN BUS ARCHITECTURE
• Communication >ac4et
; ddress of <ecei)er
; ddress of Sender
; Communication +essa!e
; C<C 0B( Chec4
Commun!cat!ons Po!nt To Po!nt
MS(T) BC ;C ;C MS BS ;C ;C
TEMPTEMPTEMP$/''CIOPICTEMPTEMP
Re5eater
Re5eater
Re5eater
2c?no%le-1e
Commun!cat!on
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Customer Technical Training
CCN BUS ARCHITECTURE
• 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
MS(T) BC ;C ;C MS BS ;C ;C
TEMPTEMPTEMP$/''CIOPICTEMPTEMP
Re5eater
Re5eater
Re5eater
Broa-cast
Broa-cast 2c?no%le-1ement
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6/28/98 CCN BUS 28
Customer Technical Training
TEMP TEMP TEMPTEMP$/''
CCN BUS ARCHITECTURE
• 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
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