Carrier 50XJ064-104 50BVW,X Field-installed Low Voltage Schematic

36
TRANS-1(24VAC)
CBR
1 2
16
3
14 13 12 15
5 4 6 7
10
9 8
11
2 1 3 5 1 2 4 3 8 6 7
10
9
13 12 11 14 15 16
ALARM
RED
+-
+
WARN
-
-
IN OUT
SPEED
VIA
CC
P24
CC
S1
R
SF
5 3
BYPAS
VFD1
SF
+ -
CMP4
+ -2
1 3
CLO4 LOGIC
CLO3 LOGIC
2-
1 3+
CMP3
CMP1
CLO1 LOGIC 1
2 3 + -
CLO2 LOGIC
2-
1 3+
CMP2
17 18
S
1 3 2 4
V
C
EWT
DHS
53
ROCC
5
CDWF
3
53
FSD
46
64 6 4 64
CMP1 CMP2 CMP3 CMP4
+
-
-
DSP
TRANS-3(24VAC)
CBR
HPS1LPS1
53 CMP1
M2M1
OLR1 CC1
CMP3 LPS3 HPS3
53
OLR3 CC3
M2M1
OLR4 OLR2
CMP4 CMP2
HPS4LPS4 HPS2
3
LPS2
M1
3M1
CC4
M2
CC2
M2
BPS-S
53 9 10
BYPAS
COMMONTB
231
TOPCB2 (J7)
J7
J3 J4 J1
PCB1
12345678
SW1
12345678
SW2
12345678
SW4
12345678
SW3
1234
1234
SW6 SW5
0 1
EXT
INT
20MA
OTHER OTHER
10VDC
AO DO AO DO
NOTES: SEEW/D NUMBER CNTL0038B FOR PCB2 LOW VOLTAGE WIRING. SEEW/D NUMBER CNTL0038C-MA FOR HIGH VOLTAGEWIRING. SEEW/D NUMBER CNTL0038D FOR LEGEND.
CSMUX
YEL
DIS-1 DIS-2
DIS-3 DIS-4
YELBLU
OPTIONAL
CLO4-2
CLO3-2
CLO3-1 CLO3-3
CLO1-2
OPTIONAL
J6
TO SYSTEM
DISPLAY
COMMON(C)
24VAC(R)
DISPLAY
AB
AB AB
AB
AB
B
A
BA
1010
144 143 137 136 135 10
139 138
140
142
133 129 CLO2-2
131 132 CLO4-1
CLO4-3 CLO2-1
CLO2-3
134 130
127
CLO1-1
CLO1-3
128 10
116
115 115
120 119 118 117
114 113 111 112 109 110 108 107 106 105 104
103 102 101
121
122 124
5123 5125
126
11
VIO ORG
BLU
VIO ORG
BLU
VIO ORG
BLU
VIO ORG
BLU
RC
FM
RY
II
CC CC
S1
F
VFD2
TRANS-4(24VAC)
CBR
YEL
YEL
ORG ORGBLK B LK
ORG ORGBLK B LK
ORG ORGBLK B LK
ORG ORGBLK B LK BLU
BLU BLU BLU BLU BLU
F201= 20
FNSL= 2
10
S9 S9
VFD
+
CNOD= 0
FNOD= 0
F103= 0 F114=1
CNOD= 0
FNOD= 0
F103=0 F114=1
ToOFF
CC VIA
141
P24
ToTB2
VFD-CC VFD-VIA VFD-P24
VFD-S1
121
DSP-
DHS2
DHS1
DSP+
T1 T2 T1 T2
T1 T2 T1 T2
WIRELEGEND
UNITWIRING
FIELDWIRING
50BVW,X Field-installed Low Voltage Schematic