Default Voltage And Current Thresholds - LEGRAND Raritan PX3TS User Manual

Appendix J: Additional PX3TS Information
Assumption:
Upper Warning threshold is enabled.
Upper Warning = 20 (degrees Celsius)
Deassertion Hysteresis = 3 (degrees Celsius)
"Deassertion" level = 20-3 = 17 (degrees Celsius)

Default Voltage and Current Thresholds

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When the PX3TS detects that a temperature sensor's reading drops below 20
degrees Celsius, moving from the "above upper warning" range to the "normal"
range, either of the following may occur:
•
If the temperature falls between 20 and 17 degrees Celsius, the PX3TS
does NOT perform the "deassertion" action.
•
If the temperature drops to 17 degrees Celsius or lower, the PX3TS
performs the "deassertion" action to announce the end of the "above
upper warning" state.
The following are factory-default voltage and current thresholds applied to a
Raritan power product. There are no default values set for lower current
thresholds because lower thresholds are not useful.
Availability of diverse thresholds depends on the capability of the model you
purchased.
Single-phase inlets or outlets:
•
RMS voltage:
Threshold
Lower critical
Lower warning
Upper warning
Upper critical
Hysteresis
•
RMS current:
Threshold
Upper warning
Upper critical
Hysteresis
Default value
-6% of minimum rating
-3% of minimum rating
+3% of maximum rating
+6% of maximum rating
2V
Default value
65% of rating
80% of rating
1A