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RTU Open 71
Point Name/Description
Range
Compressor 2 Runtime
– Indicates if the compressor 1 runtime exceeds the value of the
Compressor 2 Service Alarm Timer
R:
.
Normal/Alarm
Filter
– Indicates a dirty filter condition when the filter runtime exceeds the value of the
Filter
Service Alarm Timer
R:
or in response to a filter status switch binary input.
Clean/Dirty
Airside Linkage Alarm
R: – Indicates if Linkage fails in a zoned system using Linkage. Normal/Alarm
Linkage
i-Vu / Field Assistant:
Navigation:
BACview:
Properties
>
Equipment
>
Linkage
Properties
>
Equipment
>
Linkage
Point Name/Description
Linkage Collector – Allows access to the Collector's details.
Range
Airside Linkage Status
– If
Active
, the controller is part of a linked system. If
Not
Active
R:
, the controller is a stand-alone device.
Active/Not Active
If
Airside Linkage Status
is
Active
, the following provide information received from
the VVT Master (as applicable):
Occupancy Status
Space Temperature
Occupied Cooling Setpoint
Occupied Heating Setpoint
Unoccupied Cooling Setpoint
Unoccupied Heating Setpoint
Indoor Air CO2
Space Relative Humidity
I/O Points
The values shown on the I/O Points Properties page are the raw values at the I/O objects and may not match
values shown on status displays that are affected by control program logic.
i-Vu users logged in as Power User and above are able to edit various parameters associated with the input
channels and the display names for all channels.
We strongly recommend that you leave these parameters at their defaults. The RTU Open is not a
programmable controller. I/O can only be used for the purpose designed in the equipment control program.
Modifying these parameters may result in unpredictable equipment control.
See Wiring inputs and outputs (page 12) for more information. This table lists each of the I/O Channels, their
functions, associated hardware, and terminal numbers.