Carrier RTU Open v3 User Manual

Appendix A: RTU Open Points/Properties in i-Vu®/Field Assistant
RTU Open v3 CARRIER CORPORATION ©2019
Installation and Start-up Guide All rights reserved
84
Point Name/Description
Default/Range
Humidistat Input Status
– The humidity status determined by a humidistat. R: High/Low
Filter Status
– Displays the current filter condition to the filter input if that option is
configured.
R: Clean/Dirty
Door Contact Status
– Displays the state of the door contact switch if that option is
configured.
R: Off/On
IGC Override –
Displays the state of the
IGC Override
input status. An
Active
state
indicates a flame is present.
R: Off/Active
Reset Supply Fan Runtime Alarm
– Set to
Clear
to reset
Supply Fan Runtime
to 0. D:
R:
Run
Run/Clear
Reset Comp 1 Runtime Alarm
– Set to
Clear
to reset
Compressor 1 Runtime
to 0. D:
R:
Run
Run/Clear
Reset Comp 2 Runtime Alarm
– Set to
Clear
to reset
Compressor 2 Runtime
to 0. D:
R:
Run
Run/Clear
Reset Filter Runtime Alarm
– Set to
On
to reset
Filter Runtime
to 0. D:
R:
Run
Run/Clear
Occupancy
BAS On/Off
– Determines the occupancy state of the controller and can be set over the
network by another device or third party BAS.
Options:
Inactive
– Occupancy is determined by a configured schedule.
Occupied
– The controller is always in the occupied mode.
Unoccupied
– The controller is always in the unoccupied mode.
NOTE
If
BAS On/Off
is set to either
Unoccupied
or
Occupied
, the
Optimal Start
routine
is automatically disabled.
D:
R:
Inactive
Inactive
Occupied
Unoccupied
Pushbutton Override
–
Active
indicates if a user pushed the sensor's override button to
override the occupancy state.
R: Off/Active
Occupancy Contact
–
ON
indicates an external contact is controlling the occupancy
state.
R: Off/On
Override Time Remaining
– The amount of time remaining in an override period. R: 0 to 240 minutes
Schedule
– The controller's occupancy status based on the local schedule. R: Unoccupied/Occupied
Runtime
Supply Fan Runtime
– The total number of hours that the supply fan relay has been
energized since the runtime was last reset to 0 using
Reset Supply Fan Runtime Alarm
.
R: __ hr
Compressor 1 Runtime
– The total number of hours that the Compressor 1 relay has
been energized since the runtime was last reset 0 using
Reset Comp 1 Runtime Alarm
.
R: __ hr

Carrier RTU Open v3 Specifications

General

Brand	Carrier
Model	RTU Open v3
Category	Controller
Language	English