CyberPower PDU15SW8RNET Instrukcja Użytkownika Pobierz pdf (Strona 26)

PowerPanel™ Business Edition

UPS will supply battery power to connected equipment.

Note: High/Low Utility Voltage Threshold & High/Low Output Voltage Threshold settings only come

into effect after a restart of the UPS.

z High/Low Frequency Threshold: When the utility frequency exceeds the threshold, the UPS will supply

battery power at a fixed frequency to the connected equipment.

z Detected Sensitivity: When the UPS detects that utility voltage is out of range, the UPS will switch to

battery mode to protect the equipment plugged into the UPS. Low sensitivity has a wider voltage range

and the supplied power may vary more. The UPS switches to battery mode rarely and also saves more

battery power. The power from fuel generator may cause the UPS to switch to battery mode more

frequently, and the low sensitivity is recommended. High sensitivity allows the UPS to supply the more

stable power to equipments but switches to battery mode frequently.

Power Restore

When a utility power failure occurs, PowerPanel

Business Edition software may order the computer to shut

down and power off after the specified remaining runtime is met or if the battery capacity is low. After the

utility power is restored the UPS turns on automatically and supplies power to the computer. If the computer

BIOS is set to boot when power is restored the computer will automatically restart.

The following settings are used to configure the UPS restore behavior:

z Automatic Restore: When this option is enabled, the UPS will restore output immediately when the

utility power is restored. When this option is disabled, the UPS will not restore output at that moment and

users have to turn it on manually.

z Mandatory Power Cycle: When a shutdown sequence is initiated due to a power failure, the connected

computers may be ordered to shutdown once and the UPS will be also ordered to turn off after a time

delay. If the utility power is restored prior to the UPS shutting off, the UPS will still turn itself off. In this

circumstance, the utility power has restored, but the connected computers have shutdown and the UPS

has turned off.

If the Mandatory Power Cycle option is enabled, the UPS will also turn off after a time delay, but it will

turn on again about 10 seconds later. The UPS has restarted and then all connected computers will boot.

Note: Most computers have the ability to boot when utility power is restored. Make sure this function is

supported and enabled in the system BIOS.

z Recharged Delay: When the utility power is restored, the UPS will start to recharge until the specified

delay is expired before restoring output power.

z Recharged Capacity: When the utility power is restored, the UPS will start to recharge until the

specified battery capacity is met before restoring output power.

z Startup Delay: When the utility power is restored, the UPS will delay the restoration of output power.

This option can be used to stagger the startup time of multiple UPS to avoid overloading the utility power

circuit or power source. The Startup Delay option will take effect every time when the UPS is about to

restore power. This also includes the scheduling task.

z Stable Utility Delay: When the utility power is restored, the UPS will delay switching to normal operation

from using battery power. If the battery capacity is lower than the Low Battery Threshold as power is

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CyberPower PDU15SW8RNET Instrukcja Użytkownika Strona 26