CyberPower PDU20SW8RNET Manual de usuario descargar pdf (Pagina 55)

The Agent postpones the shutdown until the Clients computers completes the shutdowns; if the remaining runtime

is insufficient for Agent to perform a complete shutdown prior to the UPS turning off, the Clients will shut down first

to ensure sufficient time for Agent to shut down completely.

Note: This event usually indicates that the Agent and Client risked losing battery power, they will have a tolerance

of 2 minutes to avoid crashing due to a UPS turning off.

 Battery test is processing. A battery test is active in order to verify that battery power can be provided normally.

 Output voltage is being boosted. Output voltage is being boosted from a lower level.

The UPS is receiving utility power with low voltage and raising the voltage to a proper level for operating the

connected equipment.

 Output voltage is being bucked. Output voltage is being bucked from a higher level.

The UPS is receiving utility power with high voltage and is lowering the voltage to a proper level for operating the

connected equipment.

 Calibration initiated. Calibration was initiated, the battery runtime will be evaluated.

 A schedule has initiated. A schedule has initiated, the system may be shutdown.

 Battery is fully charged. Battery has fully charged. The capacity of battery is full.

 Shutdown initiated. Shutdown process initiated.

A shutdown process has initiated, and the system will shut down or hibernate.

 ECO is active. The UPS is in ECO mode.

The UPS switches to bypass and starts to monitor whether the utility voltage and utility frequency is in range of the

thresholds.

 The battery has been exhausted. Battery is exhausted and UPS stops the output.

 EPO is active. EPO was activated; t

UPS output power was turned off immediately.

EPO (Emergency power off) is intended to allow the administrator to have a method of immediately turning off

output power from the UPS.

 Bypass power is failure. The condition of bypass power is out of regular range or blackout. In this condition, the

UPS will shut down and never enter the bypass mode once UPS is faulty.

 Inverter capacity insufficient. UPS did not have enough capacity of inverter’s power to enter line mode from

bypass mode.

 Power redundancy is not enough. The quantity of UPS module has not enough to be redundancy completely

and the fault-tolerant ability was reduce or lost completely.

Power redundancy provides additional protection against failures of UPS modules. If one module has a fault, the

other module will take over. This event will occur when the load consumption are exceeded to use extra power

that belong to redundant power, some UPS modules are faulty or manual shutdown.

 UPS is abnormal. UPS is working abnormally due to power conditions that include as below:

 Input is no neutral. The neutral wiring is not connected well.

 Site wiring fault. The wiring is reversed or not grounded.

 UPS is fatal abnormal. UPS is working abnormally due conditions includes as following list that may cause UPS

shutdown and no longer supply power soon or even immediately.

 Output overload. Power consumption exceeds the power rating of UPS. If the overload is sustained, the

UPS will be stopped from operation.

 Bypass overload - Output is overloaded in bypass mode.

1 2 ... 50 51 52 53 54 55 56 57 58 59 60 ... 132 133

Sin comentarios

CyberPower PDU20SW8RNET Manual de usuario Pagina 55