Networked single loop system connections & wiring, Networked single loop system with commlink only, Systems design technical guide 21 – Orion System Systems Design User Manual
Page 21
Systems Design Technical Guide
21
Networked Single Loop System Connections & Wiring
Figure 3: Networked Single Loop System With CommLink Only - Connections & Wiring
Networked Single Loop System with CommLink Only
Back V
iew
1
10 V
AC T
o
24 V
A
C
Power Pack
Note:
CommLink Must
Be Set For Single Loop
Operation When Used
In
This
Application
WHITE (T)
DRAIN WIRE (SHLD)
BLACK (R)
RED (24 V
AC)
Line V
oltage
Modular System Manager
24 V
A
C
(6 V
A
)
CLEAR (GND)
GREEN (GND)
T
o
Next HV
AC Unit
Controller On Loop
Up T
o
60 Controllers
Can Be Interconnected
HV
AC Unit Controller
SHLD
T
R
T
ypical T
erminal Blocks.
All
W
iring T
o
Be T T
o
T
, SHLD (G)
T
o
SHLD (G) & R T
o
R
T
G
R
485
LO
OP
Front V
iew
CommLink 5
Connect
T
o
Modular I/O
Connectors Located On
Back Of
The Modular
System Manager
.
Note:
Either
A
System
Manager
TS II,
A
Modular System
Manager
,
A
Modular
Service
T
ool Or
A
P
C
With Prism II Software
Installed Can Be Used
T
o
Program
And
Configure
The Orion
System.
System Manager T
ouch Screen II
Serial #
COMPUTER
USB
10/100
ETHERNET
DIAG
485 LOOP
POWER
ACT
LNK
HIGH
LOW
BAUD
R(+)
24V
GND
SHLD
T(
-)
MULT
IPLE
SINGLE
LOOP
Line V
oltage
24 V
A
C
(8 V
A
)
RELA
Y
C
ONT
ACT
RA
TING IS 1
AMP
MAX @ 24 V
A
C
RS-485 COMMUNICA
TION LOOP
. WIRE
“R”
T
O
“R”,
“T”
T
O
“T”
“SHLD”
T
O
“SHLD”
FA
N
RELA
Y
2
RELA
Y
3
RELA
Y
4
RELA
Y
5
RELA
Y
COMMON
IC DIGIT
A
L
SENSOR
2
IC
EXP
ANSION
2
ST
A
T
IC
PRESSURE
AI1
= SPC (SP
ACE
TEMPERA
T
URE SENSOR)
AI2 AI3 AI4 AI5 AI7
A01 A02
= SA
T
(SUPPL
Y
A
IR
TEMPERA
TURE SENSOR)
= RA
T
(RETURN
AIR
T
EMPERA
T
URE SENSOR)
= OA
T
(OUTDOOR
AIR
TEMPERA
TURE SENSOR)
= SUCTION PRESSURE SENSOR
= SP
ACE
TEMPERA
T
URE SENSOR SLIDE
ADJUST
OR VOL
T
AGE RESET
SOURCE
= ECONOMIZER (2-10 VDC OUTPUT)
= SUPPL
Y
F
AN VFD (0-10 VDC OUTPUT)
ANALOG INPUT
JUMPER SETTINGS
MUST
BE SET
AS SHOWN FOR
PROPER OPERA
TION
24 V
AC POWER ONL
Y
W
ARNING!
POLARITY
MUST BE OBSER
VED
OR THE CONTROLLER WILL
BE DAMAGED
www
.orioncontrols.com
AI1
AI2
AI3
AI4
THERM
THERM
THERM
THERM
THERM
THERM
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
0-10V
0-10V
0-10V
0-10V
0-10V
0-10V
0-5V
0-5V
0-5V
0-5V
0-5V
0-5V
AI5
AI7
ANALOG INPUT
JUMPER
SETTINGS
W
a
ttMaster Label
#LB102033-01
OE332-23-VCMX-A
V
CM-X CONTROLLER
WARNING
OBSERVE
POLARITY
RELA
Y
CONT
ACT
RA
TING IS 1
AMP
MAX @ 24 V
A
C
RS-485 COMMUNICA
TION LOOP
. WIRE
“R”
T
O
“R”,
“T”
T
O
“T”
“SHLD”
T
O
“SHLD”
FA
N
RELA
Y
2
RELA
Y
3
RELA
Y
4
RELA
Y
5
RELA
Y
COMMON
IC DIGIT
A
L
SENSOR
2
IC
EXP
ANSION
2
ST
A
T
IC
PRESSURE
ANALOG INPUT
J
UMPER SETTINGS
MUST
BE SET
AS SHOWN FOR
PROPER OPERA
T
ION
24 V
AC POWER ONL
Y
W
A
RNING!
POLARITY
M
UST BE OBSER
VED
OR THE CONTROLLER WILL
BE DAMAGED
AI1
AI2
AI3
AI4
THERM
THERM
THERM
THERM
THERM
THERM
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
0-10V
0-10V
0-10V
0-10V
0-10V
0-10V
0-5V
0-5V
0-5V
0-5V
0-5V
0-5V
AI5
AI7
ANALOG INPUT
JUMPER
SETTINGS
W
attMaster Label
#LB102073-01-A
Rev
.: 1A
www
.aaon.com
www
.orioncontrols.com
VCM-X MODULAR E-BUS CONTROLLER
Orion No.:OE332-23E-VCMX-MOD-A
AAON No.:
V07150
AI1
= SPC (SP
ACE
TEMPERA
TURE SENSOR)
AI2 AI3 AI4 AI5 AI7
A01 A02
= SA
T
(SUPPL
Y
AIR
TEMPERA
TURE SENSOR)
= RA
T
(RETURN
AIR
TEMPERA
TURE SENSOR)
= OA
T
(OUTDOOR
A
IR
TEMPERA
TURE SENSOR)
= SUCTION PRESSURE SENSOR (FROM EXP
. MODULE)
= SP
ACE
TEMPERA
TURE SENSOR SLIDE
ADJUST
OR VOL
T
A
GE RESET
SOURCE
= ECONOMIZER (2-10 VDC OUTPUT)
= SUPPL
Y
F
AN VFD (0-10 VDC OUTPUT)
LE
D
B
L
IN
K
CODES
LED
N
A
M
E
STATU
S
1
STATU
S
2
NO
RMA
L
OP
E
R
ATIO
N
0
1
SAT
F
AIL
1
2
OAT
F
AIL
2
2
SP
C
F
A
IL
3
2
MODU
LE
A
L
ARM
4
2
MECH
C
O
OL
FA
IL
1
3
M
E
C
H
HE
AT
F
A
IL
2
3
FAN
P
ROOF
FA
IL
3
3
DIRTY
F
ILTE
R
4
3
EMERGE
NCY
S
H
U
T
D
OWN
5
3
LOW
S
AT
1
4
HIGH
S
A
T
2
4
CO
NT.
T
EMP
C
OOL
F
AIL
3
4
CO
NT.
T
EMP
H
EAT
F
A
IL
4
4
PUSH
BUTTON
OV
R
1
5
ZONE
OV
R
2
5
OUTP
UT
FO
RC
E
ACTIV
E
0
6
E-BUS
CONNECT
O
R
Line V
oltage
24 V
A
C
(8 V
A
)
RELA
Y
CONT
A
CT
RA
TING IS 1
A
MP
MAX @ 24 V
A
C
RS-485 COMMUNICA
TION LOOP
. WIRE
“R”
T
O
“R”,
“T”
T
O
“T”
“SHLD”
T
O
“SHLD”
FA
N
RELA
Y
2
RELA
Y
3
RELA
Y
4
RELA
Y
5
RELA
Y
COMMON
IC DIGIT
AL
SENSOR
2
IC
EXP
ANSION
2
ST
A
TIC
PRESSURE
AI1
= SPC (SP
A
CE
TEMPERA
TURE SENSOR)
AI2 AI3 AI4 AI5 AI7
A01 A02
= SA
T
(SUPPL
Y
AIR
TEMPERA
TURE SENSOR)
= RA
T
(RETURN
AIR
TEMPERA
T
URE SENSOR)
= OA
T
(OUTDOOR
AIR
TEMPERA
TURE SENSOR)
= SUCTION PRESSURE SENSOR
= SP
ACE
T
EMPERA
T
URE SENSOR SLIDE
ADJUST
OR VOL
T
A
GE RESET
SOURCE
= ECONOMIZER (2-10 VDC OUTPUT)
= SUPPL
Y
F
A
N VFD (0-10 VDC OUTPUT)
ANALOG INPUT
JUMPER SETTINGS
MUST
BE SET
AS SHOWN FOR
PROPER OPERA
TION
24 V
AC POWER ONL
Y
W
ARNING!
POLARITY
MUST BE OBSER
VED
OR THE CONTROLLER WILL
BE DAMAGED
www
.orioncontrols.com
AI1
AI2
AI3
AI4
THERM
THERM
THERM
THERM
THERM
THERM
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
0-10V
0-10V
0-10V
0-10V
0-10V
0-10V
0-5V
0-5V
0-5V
0-5V
0-5V
0-5V
AI5
AI7
ANALOG INPUT
JUMPER
SETTINGS
W
a
ttMaster Label
#LB102033-01
OE332-23-VCMX-A
VCM-X CONTROLLER
WARNING
OBSERVE
POLARITY
RELA
Y
CONT
ACT
RA
TING IS 1
AMP
MAX @ 24 V
A
C
RS-485 COMMUNICA
TION LOOP
. WIRE
“R”
T
O
“R”,
“T”
T
O
“T”
“SHLD”
T
O
“SHLD”
FA
N
RELA
Y
2
RELA
Y
3
RELA
Y
4
RELA
Y
5
RELA
Y
COMMON
IC DIGIT
A
L
SENSOR
2
IC
EXP
ANSION
2
ST
A
T
IC
PRESSURE
ANALOG INPUT
JUMPER SETTINGS
MUST
BE SET
AS SHOWN FOR
PROPER OPERA
TION
24 V
A
C POWER ONL
Y
W
A
RNING!
POLARITY
M
UST BE OBSER
VED
OR THE CONTROLLER WILL
BE DAMAGED
AI1
AI2
AI3
AI4
THERM
THERM
THERM
THERM
THERM
THERM
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
0-10V
0-10V
0-10V
0-10V
0-10V
0-10V
0-5V
0-5V
0-5V
0-5V
0-5V
0-5V
AI5
AI7
ANALOG INPUT
JUMPER
SETTINGS
W
a
ttMaster Label
#LB102073-01-A
Rev
.: 1A
www
.aaon.com
www
.orioncontrols.com
VCM-X MODULAR E-BUS CONTROLLER
Orion No.:OE332-23E-VCMX-MOD-A
AAON No.:
V07150
AI1
= SPC (SP
ACE
TEMPERA
TURE SENSOR)
AI2 AI3 AI4 AI5 AI7
A01 A02
= SA
T
(SUPPL
Y
A
IR
TEMPERA
TURE SENSOR)
= RA
T
(RETURN
AIR
TEMPERA
TURE SENSOR)
= OA
T
(OUTDOOR
A
IR
TEMPERA
TURE SENSOR)
= SUCTION PRESSURE SENSOR (FROM EXP
. MODULE)
= SP
ACE
TEMPERA
TURE SENSOR SLIDE
ADJUST
OR VOL
T
AGE RESET
SOURCE
= ECONOMIZER (2-10 VDC OUTPUT)
= SUPPL
Y
F
AN VFD (0-10 VDC OUTPUT)
LE
D
B
L
IN
K
CODES
LED
N
A
M
E
STATU
S
1
STATU
S
2
NO
RMA
L
OP
E
R
ATIO
N
0
1
SAT
F
AIL
1
2
OAT
F
AIL
2
2
SP
C
F
A
IL
3
2
MOD
U
LE
A
L
ARM
4
2
MECH
C
O
OL
FA
IL
1
3
MECH
H
E
A
T
FAIL
2
3
FAN
P
ROOF
FA
IL
3
3
DIRTY
F
ILTE
R
4
3
EMERGE
NCY
S
H
U
T
D
OWN
5
3
LOW
S
AT
1
4
HIGH
S
A
T
2
4
CO
NT.
T
EMP
C
OOL
F
A
IL
3
4
CO
NT.
T
EMP
H
EAT
F
A
IL
4
4
PUSH
BUTTON
OV
R
1
5
ZONE
OV
R
2
5
OUTP
UT
FO
RC
E
ACTIV
E
0
6
E-BUS
CONNECT
OR
HV
AC Unit Controller
HV
AC Unit Controller
Line V
oltage
24 V
A
C
(8 V
A
)
RELA
Y
C
ONT
A
CT
RA
TING IS 1
AMP
MAX @ 24 V
A
C
RS-485 COMMUNICA
TION LOOP
. WIRE
“R”
T
O
“R”,
“T”
T
O
“T”
“SHLD”
T
O
“SHLD”
FA
N
RELA
Y
2
RELA
Y
3
RELA
Y
4
RELA
Y
5
RELA
Y
COMMON
IC DIGIT
AL
SENSOR
2
IC
EXP
ANSION
2
ST
A
TIC
PRESSURE
AI1
= SPC (SP
ACE
TEMPERA
TURE SENSOR)
AI2 AI3 AI4 AI5 AI7
A01 A02
= SA
T
(SUPPL
Y
A
IR
TEMPERA
TURE SENSOR)
= RA
T
(RETURN
AIR
TEMPERA
TURE SENSOR)
= OA
T
(OUTDOOR
AIR
TEMPERA
TURE SENSOR)
= SUCTION PRESSURE SENSOR
= SP
ACE
T
EMPERA
T
URE SENSOR SLIDE
ADJUST
OR VOL
T
A
GE RESET
SOURCE
= ECONOMIZER (2-10 VDC OUTPUT)
= SUPPL
Y
F
AN VFD (0-10 VDC OUTPUT)
ANALOG INPUT
JUMPER SETTINGS
MUST
BE SET
AS SHOWN FOR
PROPER OPERA
TION
24 V
AC POWER ONL
Y
W
ARNING!
POLARITY
MUST BE OBSER
VED
OR THE CONTROLLER WILL
BE DAMAGED
www
.orioncontrols.com
AI1
AI2
AI3
AI4
THERM
THERM
THERM
THERM
THERM
THERM
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
0-10V
0-10V
0-10V
0-10V
0-10V
0-10V
0-5V
0-5V
0-5V
0-5V
0-5V
0-5V
AI5
AI7
ANALOG INPUT
JUMPER
SETTINGS
W
a
ttMaster Label
#LB102033-01
OE332-23-VCMX-A
VCM-X CONTROLLER
WARNING
OBSERVE
POLARITY
RELA
Y
CONT
ACT
RA
TING IS 1
AMP
MAX @ 24 V
A
C
RS-485 COMMUNICA
TION LOOP
. WIRE
“R”
T
O
“R”,
“T”
T
O
“T”
“SHLD”
T
O
“SHLD”
FA
N
RELA
Y
2
RELA
Y
3
RELA
Y
4
RELA
Y
5
RELA
Y
COMMON
IC DIGIT
A
L
SENSOR
2
IC
EXP
ANSION
2
ST
A
T
IC
PRESSURE
ANALOG INPUT
JUMPER SETTINGS
MUST
BE SET
A
S SHOWN FOR
PROPER OPERA
TION
24 V
AC POWER ONL
Y
W
ARNING!
POLARITY
MUST BE OBSER
VED
OR THE CONTROLLER WILL
BE DAMAGED
AI1
AI2
AI3
AI4
THERM
THERM
THERM
THERM
THERM
THERM
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
0-10V
0-10V
0-10V
0-10V
0-10V
0-10V
0-5V
0-5V
0-5V
0-5V
0-5V
0-5V
AI5
AI7
ANALOG INPUT
JUMPER
SETTINGS
W
attMaster Label
#LB102073-01-A
Rev
.: 1A
www
.aaon.com
www
.orioncontrols.com
VCM-X MODULAR E-BUS CONTROLLER
Orion No.:OE332-23E-VCMX-MOD-A
AAON No.:
V07150
AI1
= SPC (SP
ACE
TEMPERA
TURE SENSOR)
AI2 AI3 AI4 AI5 AI7
A01 A02
= SA
T
(SUPPL
Y
A
IR
TEMPERA
TURE SENSOR)
= RA
T
(RETURN
AIR
TEMPERA
TURE SENSOR)
= OA
T
(OUTDOOR
AIR
TEMPERA
TURE SENSOR)
= SUCTION PRESSURE SENSOR (FROM EXP
. MODULE)
= SP
ACE
TEMPERA
TURE SENSOR SLIDE
ADJUST
OR VOL
T
AGE RESET
SOURCE
= ECONOMIZER (2-10 VDC OUTPUT)
= SUPPL
Y
F
AN VFD (0-10 VDC OUTPUT)
LE
D
B
L
IN
K
CODES
LED
N
A
M
E
STATU
S
1
STATU
S
2
NO
RMA
L
OP
E
R
ATIO
N
0
1
SAT
F
AIL
1
2
OAT
F
AIL
2
2
SP
C
F
A
IL
3
2
MODU
LE
A
L
ARM
4
2
MECH
C
O
OL
FA
IL
1
3
M
E
C
H
HE
AT
F
A
IL
2
3
FAN
P
ROOF
FA
IL
3
3
DIRTY
F
ILTE
R
4
3
EMERGE
NCY
S
H
U
T
D
OWN
5
3
LOW
S
AT
1
4
HIGH
S
A
T
2
4
CO
NT.
T
EMP
C
OOL
F
A
IL
3
4
CO
NT.
T
EMP
H
EAT
F
A
IL
4
4
PUSH
BUTTON
OV
R
1
5
ZONE
OV
R
2
5
OUTP
UT
FO
RC
E
ACTIV
E
0
6
E-BUS
CONNECT
OR
Line V
oltage
24 V
A
C
(8 V
A
)
RELA
Y
CONT
A
CT
RA
TING IS 1
AMP
MAX @ 24 V
A
C
RS-485 COMMUNICA
TION LOOP
. WIRE
“R”
T
O
“R”,
“T”
T
O
“T”
“SHLD”
T
O
“SHLD”
FA
N
RELA
Y
2
RELA
Y
3
RELA
Y
4
RELA
Y
5
RELA
Y
COMMON
IC DIGIT
AL
SENSOR
2
IC
EXP
ANSION
2
ST
A
TIC
PRESSURE
AI1
= SPC (SP
ACE
TEMPERA
TURE SENSOR)
AI2 AI3 AI4 AI5 AI7
A01 A02
= SA
T
(SUPPL
Y
AIR
TEMPERA
TURE SENSOR)
= RA
T
(RETURN
AIR
TEMPERA
TURE SENSOR)
= OA
T
(OUTDOOR
AIR
TEMPERA
TURE SENSOR)
= SUCTION PRESSURE SENSOR
= SP
ACE
TEMPERA
TURE SENSOR SLIDE
ADJUST
OR VOL
T
AGE RESET
SOURCE
= ECONOMIZER (2-10 VDC OUTPUT)
= SUPPL
Y
F
AN VFD (0-10 VDC OUTPUT)
ANALOG INPUT
JUMPER SETTINGS
MUST
BE SET
AS SHOWN FOR
PROPER OPERA
TION
24 V
AC POWER ONL
Y
W
ARNING!
POLARITY
MUST BE OBSER
VED
OR THE CONTROLLER WILL
BE DAMAGED
www
.orioncontrols.com
AI1
AI2
AI3
AI4
THERM
THERM
THERM
THERM
THERM
THERM
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
0-10V
0-10V
0-10V
0-10V
0-10V
0-10V
0-5V
0-5V
0-5V
0-5V
0-5V
0-5V
AI5
AI7
ANALOG INPUT
JUMPER
SETTINGS
W
a
ttMaster Label
#LB102033-01
OE332-23-VCMX-A
VCM-X CONTROLLER
WARNING
OBSERVE
POLARITY
RELA
Y
CONT
ACT
RA
TING IS 1
A
MP
MAX @ 24 V
A
C
RS-485 COMMUNICA
TION LOOP
. WIRE
“R”
T
O
“R”,
“T”
T
O
“T”
“SHLD”
T
O
“SHLD”
FA
N
RELA
Y
2
RELA
Y
3
RELA
Y
4
RELA
Y
5
RELA
Y
COMMON
IC DIGIT
A
L
SENSOR
2
IC
EXP
ANSION
2
S
TAT
IC
PRESSURE
ANALOG INPUT
JUMPER SETTINGS
MUST
BE SET
AS SHOWN FOR
PROPER OPERA
TION
24 V
AC POWER ONL
Y
W
ARNING!
POLARITY
MUST BE OBSER
VED
OR THE CONTROLLER WILL
BE DAMAGED
AI1
AI2
AI3
AI4
THERM
THERM
THERM
THERM
THERM
THERM
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
0-10V
0-10V
0-10V
0-10V
0-10V
0-10V
0-5V
0-5V
0-5V
0-5V
0-5V
0-5V
AI5
AI7
ANALOG INPUT
JUMPER
SETTINGS
W
attMaster Label
#LB102073-01-A
Rev
.: 1A
www
.aaon.com
www
.orioncontrols.com
VCM-X MODULAR E-BUS CONTROLLER
Orion No.:OE332-23E-VCMX-MOD-A
AAON No.:
V07150
AI1
= SPC (SP
ACE
TEMPERA
TURE SENSOR)
AI2 AI3 AI4 AI5 AI7
A01 A02
= SA
T
(SUPPL
Y
A
IR
TEMPERA
TURE SENSOR)
= RA
T
(RETURN
AIR
TEMPERA
TURE SENSOR)
= OA
T
(OUTDOOR
AIR
TEMPERA
TURE SENSOR)
= SUCTION PRESSURE SENSOR (FROM EXP
. MODULE)
= SP
ACE
TEMPERA
TURE SENSOR SLIDE
ADJUST
OR VOL
T
AGE RESET
SOURCE
= ECONOMIZER (2-10 VDC OUTPUT)
= SUPPL
Y
F
AN VFD (0-10 VDC OUTPUT)
LE
D
B
L
IN
K
CODES
LED
N
A
M
E
STATU
S
1
STATU
S
2
NO
RMA
L
OP
E
R
ATIO
N
0
1
SAT
F
AIL
1
2
OAT
F
AIL
2
2
SP
C
F
A
IL
3
2
MODU
LE
A
L
ARM
4
2
MECH
C
O
OL
FA
IL
1
3
M
E
C
H
HE
AT
F
A
IL
2
3
FAN
P
ROOF
FA
IL
3
3
DIRTY
F
ILTE
R
4
3
EMERGE
NCY
S
H
U
T
D
OWN
5
3
LOW
S
AT
1
4
HIGH
S
A
T
2
4
CO
NT.
T
EMP
C
OOL
F
AIL
3
4
CONT.
T
EMP
H
EAT
F
A
IL
4
4
PUSH
BUTTON
O
V
R
1
5
ZONE
OV
R
2
5
OUTP
UT
FO
RC
E
ACTIV
E
0
6
E-BUS
CONNECT
OR
HV
AC Unit Controller
Line V
oltage
24 V
A
C
(8 V
A
)
Line V
oltage
24 V
A
C
(8 V
A
)
Line V
oltage
24 V
A
C
(8 V
A
)
Line V
oltage
24 V
A
C
(8 V
A
)
Line V
oltage
24 V
A
C
(8 V
A
)
Line V
oltage
24 V
A
C
(8 V
A
)
For Optional CommLink, USB-Link,
And Computer Connections,
See Figures 10 & 1
1
on pages 28 & 29.
Note:
For System
Manager
TS II Wiring,
See Figure 1 On Page 19.
Modular
Service T
ool SD