Carrier VVT Bypass II, Руководство по установке и запуску

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Appendix A: VVT Bypass II Points/Properties
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Installation and Start-up Guide All rights reserved
43
Alarms
Navigation: i-Vu® / Field Assistant: Properties
>
Control Program
>
Alarms
Point Name/Description Range
Supply Air Temperature Alarm – Indicates if the supply air temperature exceeds the
high temperature alarm limit or drops below the low temperature alarm limit.
R: Normal/Alarm
Airside Linkage Alarm – Indicates that it lost Linkage communications with the air
source.
R: Normal/Alarm
Linkage
Navigation: i-Vu® / Field Assistant: Properties
>
Control Program
>
Linkage
Point Name/Description Range
Air Linkage Status – If Active , the controller is part of a linked system. If Not Active , the
controller is operating as a stand-alone device.
R: Active/Not Active
Air Source Mode – If Airside Linkage Status is Active , this is the current mode of the
linked air source. If Airside Linkage Status is Not Active , this is the mode of the air
source as determined by the zone controller’s SAT sensor.
R: OFF
WARMUP
HEAT
COOL
FREECOOL
PRESSURE
EVAC
VENT
Air Source Supply Air Temp – Shows the air source’s SAT when Airside Linkage Status
is Active . If Airside Linkage Status is Not Active , the controller's local DAT sensor value
is displayed.
R: -56 to 245°F
(-48.9 to 118.3°C)