-48 VDC Remote Power Manager
Operations
29
Installation and Operations Manual
Humidity Status
The Humidity Status graph displays a blinking error whenever humidity exceeds the low or high threshold. The CDU
will continue to display this state until the condition changes or the problem has been resolved.
For the humidity sensor, the default range of low/high humidity percentage is 0-100% (relative humidity).
Up to four sets of dual temperature/humidity sensors can be displayed in this graph for a total of eight possible
humidity sensor graphs. A thin blue line separates each set based on the tower or environmental monitor.
NOTE:
The humidity threshold values are user-defined. You must configure these threshold values on the SNMP/Thresholds page or the
Command Line Interface (CLI).
Field Descriptions
The following fields and icons are viewed left to right for Line Status, Temperature Status, and Humidity Status:
Icon:
Provides quick viewing of current operational state: Information
, Warning
and Critical
.
ID:
Device input feed or sensor identifier.
Name:
Descriptive, user-defined name for each input infeed or sensor.
Load, Temp, Humidity:
Current state of the reported input load (in amps), current temperature, or current percentage
of relative humidity.
Low Limit:
Displays the user-defined low limit of the load, temperature, or humidity graph. These values depend on
the sensor limited and cannot be set by the user. For example, a 0ºC low limit would be displayed as
for a
temperature sensor graph in Celsius.
Sensor Graph and Level Indicator:
The horizontal sensor graph shows current operating conditions in color-coded
segments. See the section below, “Sensor Graph Color Coding” for details. The level indicator
appears across the
graph to indicate the relative position of the current data value with respect to the minimum (low limit) and maximum
(high limit) values displayed at the left and right of the graph.
High Limit:
Displays the high limit of the load, temperature, or humidity graph. These values depend on the sensor
limits are cannot be set by the user. For example, a 100ºC high limit would be displayed as
for a temperature
sensor graph in Celsius.
Status:
One of several operating conditions:
System Summary
– Status Descriptions
Icon
Status
Description
Reading
Unit is reading a new or restored sensor.
Normal
Indicates normal operation.
Load High
Infeed current load exceeds present High threshold.
Over Load
Infeed current load exceeds the measurable range for the infeed.
Temp Low
Current temperature falls below present Low threshold.
Temp High
Current temperature exceeds present High threshold.
Humid Low
Current percentage of relative humidity falls below present Low threshold.
Humid High
Current percentage of relative humidity exceeds present High threshold.
Lost
The connection was lost to a sensor that was previously detected and the sensor is
pulled from the original environment monitoring statistics. There is no data to report,
the graph is meaningless, and the threshold settings remain displayed but are grayed.
