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Introduction
Made in USA
Output
24V Max,
1A Max
NOTE This document gives instructions for field-installation of a VVT Zone Controller in an i-Vu Open Control
System. However, VVT Zone Controllers are available factory-mounted to Carrier's round and rectangular
dampers. Damper assemblies have an integrated duct temperature sensor.
2
Damper release button inside
VVT Zone
(OPN-VVTZC)
BACnet
AO: 0-10 Vdc
5mA Max
Inputs
Analog
Output
Enclosed Energy
Management Equipment
R
88FO
E143900
TYPE: 002101
CAUTION:
To ReduceThe Risk of Fire
or Electric Shock, Do Not
Interconnect the Outputs of
Different Class 2 Circuits.
CAUTION:
This product was designed
to be mounted inside the
building envelope. W arranty
voided if mounted outside.
MSTP Baud
9600
19.2k
38.4k
®
Enable SAT and REMOTE
Rx
Tx
CW CCW
BACnet
R n e t
Motor
Rnet
T55 (Opt)
Thermistor
0-5Vdc
RH/CO2
Factory Defaults
Short pins
Enable SAT
MSTP
Batt
2
3
CR2032
1
4
10's
0
5
9
6
8
7
-
+
2
3
1
4
1's
0
5
9
6
76.8k
8
7
On
4
Error
3
Run
2
Power
1
Class 2
24Vac, 50-60 Hz
Sense
14VA, 0.58A
+12V
26Vdc, 0.1A, 3W
Rnet-
Use Copper
Conductors Only
Rnet+
Power
Gnd
Local
Access
VVT Zone Controller
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