Appendix C: BACnet Constraints
Carrier Connect™ Wi
-Fi Thermostat 33CONNECTSTAT43FX
CARRIER CORPORATION ©2021
Installation Guide
All rights reserved
59
UTC Time Synchronization
If the device is to support UTCTimeSynchronization, time syncs with Local Time is disabled to avoid ambiguity,
Daylight Saving calculations are enabled and the UTC_Offset is set according to the local time zone.
The following settings are in the Advanced menu:
SYNCH TIME TO SERVER
—
NO
DST
—
ENABLED
The following setting is in the installer settings menu:
BACNET UTC OFFSET
—
Xh Xm (5h 0m
–
U.S. Eastern Time Zone)
BACnet Reliability Property
In addition to indicating sensor issues, the BACnet Reliability property of the BACnet Objects conveys when the
configuration does not support a given point.
Reliability Value
Meaning
No-fault-detected
Configuration matches the object description and value is in range.
Shorted-loop
The Present_Value of this object indicates a shorted sensor.
Open-loop
The Present_Value of this object indicates an open sensor.
Under-range
The Present_Value of this object is below normal.
Over-range
The Present_Value of this object is above normal.
No-output
The output is not used in the current configuration.
Unreliable-other
This object is not relevant with the current configuration.
No-sensor
The sensor is not used in the current configuration.
Appendix C: BACnet Constraints
Содержание Connect 33CONNECTSTAT43FX
Страница 4: ......
Страница 68: ......
Страница 69: ......
Страница 70: ...Carrier 2021 Catalog No 11 808 872 01 12 3 2021 ...