Vertiv™ NetSure™ IPE Series -48 VDC Outdoor Rectifier Installation and User Manual
Proprietary and Confidential © 2022 Vertiv Group Corp.
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Alarm Name
Alarm Description
Action to Correct
Battery Temp High
Battery temperature is higher than High alarm
setting.
Check why temperature is high.
Battery Temp High+
Battery temperature is higher than High+ alarm
setting.
Check why temperature is high.
Battery T No Probe
Battery temperature sensor port is not used.
Temperature probe is enabled but not plugged
in.
Battery T Probe Error
Battery temperature sensor failure.
Replace temperature probe.
CAN Communication Failure
CAN bus communications failure.
No devices communicating on CAN bus.
Check communications cables.
Rectifier Lost
A rectifier cannot be detected by the controller.
Reset the Rectifier Lost alarm. Replace
defective rectifier.
HW SelfDetect
Controller self-detection test fails.
Replace the rectifier.
Manual Mode
Controller in manual mode.
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Batt Discharge
Battery is discharging.
A battery test is active (the discharge test will
stop automatically). There is a mains failure
(check that it is not caused by open AC input
circuit breaker). The system load is higher than
rectifier capacity, causing the batteries to
discharge (install additional rectifiers).
Rect Overload
Output overload condition.
Check the load.
Save Power
Rectifier in Save Power mode.
--
MultiRect Alarm
More than one rectifier has failed or a Mains
Failure.
Check input voltage to rectifiers. Replace
rectifiers.
DI0 Alarm
Digital input DI0 alarm is active.
Check why alarm is active.
Rectifier Failure
A rectifier has a fault condition.
Correct the rectifier fault.
Rectifier Protected
A rectifier is in protected mode.
--
Rectifier Fan Failure
A rectifier’s fan has failed.
Replace fan.
Rectifier Over Temperature
A rectifier has a high temperature condition.
Check why temperature is high.
Rectifier Power Limited
NOT IMPLEMENTED AT THIS TIME
NOT IMPLEMENTED AT THIS TIME
Rectifier AC Failure
No AC input power to a rectifier.
Check why no AC input power available.
Rectifier Sharing Current Alarm
A rectifier has a current sharing alarm.
--
Rectifier HVSD (AC Over Voltage Shut Down)
A rectifier has an overvoltage condition.
Correct the rectifier fault.
Rectifier No Response
A rectifier has lost communications with the
controller.
Check communications cables. Replace the
rectifier.
Alarm-Block Level
--
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MPPT Overwork Alarm
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