CABLING
EN1B-0022 IE10 R0717
16
Wiring Diagram of CPO-VAV2A
Figure 25
Controller wiring diagram for typical VAV application -with Series Fan , staged Reheat, T7560 Wall Module
Figure 26
Controller wiring diagram for typical VAV application - with modulating valves,T7560 Wall Module
ByP
a
ss/Fa
n
LE
D
CPO-VAV2A
4
85-
4
85+
FGND
S-
BU
S
S-
BU
S
AI
1
AGN
D
AGN
D
Te
m
p
Se
t Po
in
t
DO4
COM
AO2
AO1
DO6
COM
DO5
DO3
FGND
N2
4VA
C
S2
4
VAC
DO1
DO2
TRIAC EQUIVALENT
CIRCUIT
DO for Integrated
actuator
AIRFLOW
PICKUP
L
H
+
-
+
24V AC
-
24V AC COM
MSTP Channel
Shied should
be continuous
COM
SEN
SO
R
SETPO
IN
T
BY
P/
FA
N
LE
D
By
pa
s
s
**
Hu
mid
ity
T7560 Terminals
1
2
3
4
5
6
7
24
Va
c
8
CO
M
AGN
D
Stage 3
Stage 2
Stage 1
Line Power
s
tage
d r
e
hea
t
Fa
n
ByPa
ss
/Fa
n
LE
D
CPO-VAV2A
4
85-
4
85+
FGND
S-
BU
S
S-
BU
S
AI
1
AGN
D
AGN
D
Te
mp
Se
t Po
in
t
DO4
COM
AO2
AO1
DO6
COM
DO5
DO3
FGND
N
24V
AC
S2
4
VAC
DO1
DO2
TRIAC EQUIVALENT
CIRCUIT
DO for Integrated
actuator
AIRFLOW
PICKUP
L
H
+
-
+
24V AC
-
24V AC COM
MSTP Channel
COM
SE
NS
OR
SETP
O
IN
T
B
YP/
FA
N
LE
D
By
pa
s
s
**
Hu
mid
ity
T7560 Terminals
1
2
3
4
5
6
7
24 V
a
c
8
CO
M
Modulating valve :
3 wires external
powered 0...10V device
G0
G
Y
AGN
D
G0
G
Y