Carrier OMNIZONE 50XJ104, Controls, Start-Up, Operation And Troubleshooting

Page: 27 / 32

27
Fig. 12 — Ty
pical Low
Volt
age
Control
Wiring
Diagram (co
n
t)
1 2 3 4 5 6 7 8 9
10 11 12
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20
Xnet+
Xnet-
GND
10V 10V +5V
+24V
IN01
IN
0
2
IN03
IN
0
4
IN05
IN
0
6
IN07
IN
0
8
IN09
IN
1
0
IN11
IN
1
2
24
V
GND
OFF ON
0 1
+1
2V
Rne
t-
Rne
t+
GN
D
LON Port 2b*
PCB1 – I/O FLEX 6126
2
4
VAC
2
-10 VD
C
4 2 1
CO
MM
O
N
W1 RA
(CCW)
W2 0-
10V
DC
24
V
A
C
2-
1
0
V
D
C
4 2 1
CO
MM
O
N
W1 RA
(CCW)
W2 0-
10V
DC
-
+
TB7
3 2 1
HRN2
TB4
N
700/WHT 701/GRN 610/PN
K
612/YEL 614/GRA 708/WHT 707/GRN
DH
S
706/BLK
VFD
NOTE 5
616/BLU 608/BLU
635/BRN 632/RED
636/BRN 633/RED
631/VIO
63
0/OR
N
637/BRN 634/RED
MVLV EC ON O
2 3 4 1
700/WHT 701/GRN
630/ORN 631/VIO
HRN
3
4 3
- +
FIEL
D Co
nn
ectio
n
Exhaust Fan
DSP
640/BLK
A
B
BP
S_S
617
BRN
- + +
+
6 56
3
8
/B
R
N
638
BRN
627
/OR
N
628
/BLU
629
/BRN
603
RED
606
BRN
639/RED
607/R
E
D
609/R
E
D
611/R
E
D
613/R
E
D
FIELD
ALARM
Con
n
ec
tion
NC NO CO
M
615/R
E
D
FIELD
Conne
ction
Fire/Sm
o
ke D
etec
tor
+
- +
FIEL
D Co
nn
ectio
n
He
at
+
1
3
2
PRES
2.7K
10K
703/WHT 702/BLK
704/RED
705
/RED
-
FIEL
D Co
nn
ectio
n
SP
T
FIE
L
D C
o
nnect
ion IAQ
FI
EL
D Co
nn
ecti
o
n
I
n
do
o
r RH
FIELD Connection RESET FIELD C
o
nnection Bldg. Pressure
(Comp
ressor 1)
(Comp
ressor 2)
(Comp
ressor 3)
(C
ompre
s
sor 4
)
CDWF
S
618
BRN
BLU
BLK
WHT
BRN
2 4 3
1
607/R
E
D
609/R
E
D
611/R
E
D
613/R
E
D
615/R
E
D
616/BLU
61
9
BLU
HR
N2
A
B
CR
1
5
62
0
BRN
62
1
PNK
A
B
CR
2
6
62
2
BRN
62
3
YEL
A
B
CR
3
7
62
4
BRN
62
5
GRA
A
B
CR
4
8
62
6
BRN
709
/RED
710
/BLK
SA
T
-
A
B
CDWF
FIEL
D Co
nn
ect
io
n
Occupa
ncy Input
HRN
3
601
RED
604
BRN
2 1
627/ORN
628/BL U
629/BRN
605/BRN
602/RED
a50-8464