Trane Tracer UC400 - Page 29

BAS-SVX48H-EN
29
Figure 12. 2–Position Cooling/Heating w/Face and Bypass Damper
14 Pin AMP
BO4
BO5
24VAC
GND BO6
BO7 BI2 B
I
2
BI3 BI3 AI5
GND
24VAC GND
14 13 12 11 10 9 8 7 6 5 4 3 2 1
J9
USB
J10
3 Pin
Mini
AMP
Service
J18
3 Pin
Mini
AMP
BO7
24VAC
J14 - JST
BO6
0
5
3
8
0
5
3
8
1
5
3
8
0
1
5
3
8
0
Address
AIP4 GND
J2
4 Pin Phoenix
24VAC GND 24VAC GND 2
4
VA
C
GND
J15
J17
P1
PI1 PI2
J4
BO9
GND
24VAC BO
8
J16
BO1
24VAC
BO2
24VAC
BO3
24VA
C
AMP
Phoenix
PhoenixPhoenix
24VDC
GND
Comm +
Comm -
5 pin Phoenix
J8
BACnet
4 Pin Phoenix
J13
AIP3 GND
AIP2
24VA
C
AIP1
GND
J1
6 pin Phoenix
J6
AOP2
GND
Phoenix
J5
AOP1
GN
D
Phoenix
+ - + -
IMC
J12 - AMP
J11 - AMP
BI1 BI1
J3
Phoenix
UIP1
GND
UIP2
G
N
D
24VDC
+
-
Gn
d
24
V
D
C
1 2 3 4 5 6 1 2 3 4 5 6
1
2
3 4
1
2
3 4
1
2 3
4
1
23
4
1
23
4
1 2 3
12
12
2
1
345
12
1
2
2 1
3
4
56
14 Pin AMP
B
O
4
BO5
24VAC
GND BO6
BO7 BI2 BI2 BI3 BI3 AI5
GND
24VAC GND
14 13 12 11 10 9 8 7 6 5 4 3 2 1
J18
24VAC GND 24VAC G
ND
2
4
VA
C
GND
J15
J17
BO9
GND
24VAC B
O
8
J16
BO1
24VAC
BO2
2
4VAC
BO3
24VAC
Phoenix
PhoenixPhoenix
1 2 3 4 5 6 1 2 3 4 5 6
1
2
3 4
Ground
To 24 Vac
Supply
2-Position Cool/Heat Face and Bypass Terminal Connections
2-Pos
Heating
Valve
2-Pos
Cooling
Valve
Face/Bypass
Damper
closed
closed
Ground
24 Vac
open
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