Introduction
VAV Zone Single Duct controller (#OPN-VAVB1)
0
1
3
4
5
2
7
8
9
6
0
1
3
4
5
2
7
8
9
6
H
W
V
/A
C
T
G
nd
Analog
Output
G
nd
T
55 (
O
pt
)
RH/
CO
2
G
nd
S
A
T
G
nd
RE
M
O
T
E
n/
a
G
nd
R
net
+
R
net
-
+
12V
R n e t
BACnet
Power
On
4
3
2
1
-
+
Batt
CR2032
10's
1's
Thermistor
T55 (Opt)
RH/CO2
Factory Defaults
Rnet
MSTP
Class 2
Output
24V Max,
1A Max
Conductors Only
Class 2
Use Copper
26Vdc, 0.1A, 3W
14VA, 0.58A
24Vac, 50-60 Hz
This product was designed
CAUTION:
to be mounted inside the
building envelope.Warranty
voided if mounted outside.
Interconnect the Outputs of
Different Class 2 Circuits.
To ReduceThe Risk of Fire
or Electric Shock, Do Not
CAUTION:
BACnet
®
AO: 0-10 Vdc
5mA Max
Local
Access
Short pins
Enable SAT
Enable SAT and REMOTE
CW CCW
Motor
Error
Run
Power
0-5Vdc
Made in USA
Inputs
Tx
Rx
MSTP Baud
76.8k
38.4k
19.2k
9600
Damper release button inside
TYPE: 002101
E143900
88FO
Enclosed Energy
Management Equipment
R
Ne
t +
Ne
t -
S
h
ie
ld
G
round
24V
ac
Rnet+
Sense
+12V
Rnet-
Gnd
P
ower
f
or
B
.O
.s
B
US
HE
A
T1
B
T
485
VAV Zone
Single Duct
(OPN-VAVB1)
High
Low
Flow
(with filter)
2
VAV Zone Controllers
