LEGRAND Raritan PX3TS, User Manual

Page: 287 / 911

Chapter 7: Using the Web Interface
267
Sensor/Actuator States
An environmental sensor or actuator shows its real-time state after being
managed.
Available sensor states depend on the sensor type -- numeric or state sensors.
For example, a contact closure sensor is a state sensor so it switches between
three states only --
unavailable , alarmed and normal .
Sensors will be highlighted in yellow or red when they enter abnormal states.
See
Yellow- or Red-Highlighted Sensors (on page 264).
An actuator's state is marked in red when it is turned on.
Managed sensor states:
In the following table, "R" represents any numeric sensor's reading. The symbol
<= means "smaller than" or "equal to."
State Description
normal
▪
For numeric sensors, it means the readings are
within the normal range.
▪
For state sensors, it means they enter the
normal state.
below lower critical "R" < Lower Critical threshold
below lower warning Lower Critical threshold <= "R" < Lower Warning
threshold
above upper warning Upper Warning threshold < "R" <= Upper Critical
threshold
above upper critical Upper Critical threshold < "R"
alarmed The state sensor enters the abnormal state.
unavailable
▪
Communication with the managed sensor is
lost.
-- OR --
▪
DX2 DX, DPX2 or DPX3 sensor packages are
upgrading their sensor firmware.