User Manual
Below Value for Time Threshold
An alarm occurs if the sensor's value is below
the Minimum setting for longer than the Time
Allowed Below Minimum setting's delay.
Above Value for Time Threshold
An alarm occurs if the sensor's value is above
the Maximum setting for longer than the Time
Allowed Above Maximum setting's delay.
Rate of Increase Threshold
An alarm occurs if the sensor value increases by
more than the Maximum Increase setting since
the last time the sensor's value was sampled. For
example, at a sensor that measures amps, 1
would result in an alarm when the amps
measured by the sensor increases by one amp.
Rate of Decrease Threshold
An alarm occurs if the sensor value decreases by
more than the Maximum Decrease setting since
the last time the sensor's value was sampled. For
example, at a sensor that measures total watts
(W), 100 would result in an alarm when the watts
measured by that sensor goes down 100 watts.
Other numeric thresholds
The Other Numeric Sensors option allows you to set thresholds for numeric sensors that
monitor values not covered by the nine threshold-specific numeric options.
The following lists identify some common examples of numeric sensors you can configure
using the Other Numeric Sensors option. The actual sensors will depend on the device
types managed by the StruxureWare Central server.
Note: You can configure multiple sensors discovered for the Other Numeric Sensors
option, when the sensors you select can all use the same threshold settings. For example,
battery and UPS age sensors, can be configured to use the same thresholds, as can utility,
input, and output voltage sensors.
UPS Battery Sensors:
• Battery Age
• Battery Runtime
Remaining
• Battery Capacity
Remaining
• Time Running on
Battery
Other UPS Sensors:
• UPS Age
• Input Frequency
• Output Frequency
• Output Load
• Output Power
Percent VA
Other Sensors:
• Max Number of
Output Relays
• Max Number of Input
Contacts
• Runhours of Fan
• Air Flowrate of Fan (in
cfm)
• Total Air Flow (in cfm)
• RPM Speed of Fan
State alert thresholds
State thresholds are thresholds defined for sensors that report state values.
StruxureWare Central 6.3.0
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