Appendix A: TV-VVTZC-E2 Points/Properties
TruVu™ VVTZC
-E2
©2022 Carrier.
Installation and Start-up Guide
All rights reserved.
125
Point Name/Description
Range
Airside Linkage Status
–
If the controller is the VVT Master,
Alarm
indicates that it lost
Linkage communications with the air source. If the controller is a slave,
Alarm
indicates
that it lost Linkage communications with the VVT master.
R: Normal/Alarm
Smart Valve Alarm
–
Indicates if the Smart Valve fails.
R: Normal/Alarm
Heat Valve Cycling
–
Indicates if the heating valve exceeds the limit of cycles per
period.
R: Normal/Alarm
Heat Valve Fail
–
Indicates if the heating valve fails.
R: Normal/Alarm
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
