Appendix A: VVT Zone II Points/Properties
VVT Zone II Controller
CARRIER CORPORATION ©2019
Installation and Start-up Guide
All rights reserved
87
Linkage
Navigation:
i-Vu® / Field Assistant:
Properties
>
Equipment
>
Linkage
Point Name/Description
Default/Range
Airside Linkage
Click
Linkage Collector/Linkage Provider
to access the microblock popup's
Summary
and
Details
tabs. See the microblock popup's Help for more detailed explanations.
Linkage
Collector
– Set the
Number of Providers
to the total number of controllers in
the linked system, including the bypass and VVT Master.
D:
R:
1
1 to 32
Linkage
Provider
– Enter the MS/TP
Network Number
and MAC
Address
of the linked
air source controller.
Network Number
Address
NOTE
If you change the
Network Number
or
Address
, you must use the i-Vu®
application or Field Assistant to cycle power to the controller for the changes to take
effect.
D:
R:
D:
R:
0
0 to 65535
0
0 to 99
Airside Linkage Status
– If
Active
, the controller is part of a linked system. If
Not Active
,
the controller is a stand-alone device.
R: Not Active/Active
Linkage Zone Type
– Select whether the controller is a Master or a slave.
Select
VAV Master
if the controller is the Master or a sub-master in a VAV application.
Select
VVT Master
only if the controller is the Master in a VVT application. VVT
applications do not support sub-masters.
D:
R:
Slave
Slave
VVT Master
VAV Master
Inhibit Heating Call from this zone?
- If
Yes
, the VVT Master ignores this controller as a
heating caller.
D:
R:
No
No/Yes
Active Heating Caller?
– Displays if this zone is currently an active heat caller for the
system.
D:
R:
Yes
No/Yes
Inhibit Cooling Call from this zone?
- If
Yes
, the VVT Master ignores this controller as a
cooling caller.
D:
R:
No
No/Yes
Active Cooling Caller?
– Displays if this zone is currently an active cooling caller for the
system.
D:
R:
Yes
No/Yes
Linkage Callers
– The minimum number of zones required to make the air source go
into heating or cooling mode. 1 is typical for systems with 8 zones or less. For larger
systems, increase the number by 1 for each 6 zones. For example, 3 linkage callers for
a 20 zone system.
D:
R:
1
1 to 32
Summary of Contents for VVT Zone
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