PDU Display Interface

PDU Alarms

This table lists all alarms that can be generated by the InfraStruXure PDU, as displayed by the All Possible Alarms option, with numeric variables between the < > characters. Logged alarms will display specific numbers instead.

Alarm Condition

Explanation

Message When

Condition Cleared.

 

 

 

 

 

Input V <Ln-N> =<Value>

Input voltage of the phase indicated has dropped

Input Voltage V <Ln-N>

Voltage Under Limit

below the configured lower limit.

Back In Range

 

 

 

Input V <Ln-N> =<Value>

Input voltage of the phase indicated exceeded the

 

Voltage Over Limit

configured upper limit.

 

 

 

 

Output V <Ln-N> =<Value>

Phase-to-neutral output voltage for phase <L-N>

Output Voltage V <L-N>

Voltage Under Limit

dropped below the configured limit.

Back In Range

 

 

 

Output V <Ln-N>=<Value>

Phase-to-neutral output voltage for phase <L-N>

 

Voltage Over Limit

exceeded the configured limit.

 

 

 

 

Output I L<n>=<Value>

Current of output phase <n> exceeded the

Output Phase <N>

Current Over Limit

configured limit.

Current Within Limit

 

 

 

Output I L<n>=<Value>

Current of output phase <n> dropped below the

 

Current Under Limit

configured limit.

 

 

 

 

Output Neut=<Value>

Current on the neutral wire for the output phases

Output Neutral

Current Over Limit

exceeded the configured limit.

Current Within Limit

 

 

 

Output FDev=<Value>

Frequency of the output current is above or below

Output Frequency

Freq Out of Range

the range that is configured as acceptable.

Back In Range

 

 

 

Input Transformer

The temperature of the PDU transformer

Input Transformer

Temperature Too High

exceeded the normal limit, if applicable.

Temp. Back to Normal

 

 

 

Main Breaker Open

The Main input switch is Off.

Main Circuit Breaker

Alarm Active

 

Has Been Closed

 

 

 

<User Contact Name>

A user-configured contact connected to the PDU

Alarm Cleared

Alarm Active

monitoring unit is reporting an alarm condition.

 

 

 

 

No UPS Input

The Q1 circuit breaker is open, and the PDU is

None

Breaker Q1 Open

not receiving power from the UPS.

 

 

 

 

No Panel Feed

The Q2 & Q3 circuit breakers are open, and the

None

Breakers Q2&Q3 Open

PDU is not supporting connected equipment.

 

 

 

 

Atypical Bypass Mode

The system state as set by the Q1, Q2, & Q3

None

Alarm Active

breakers is in a bypass mode.

 

 

 

 

Branch Ckt Pos: <nn>

Current on one of the poles of branch circuit

Branch Ckt Pos: <nn>

Current Over Limit

breaker nn exceeded the configured limit.

Current Within Limit

 

 

 

Branch Ckt Pos: <nn>

Current on one of the poles of branch circuit

 

Current Under Limit

breaker nn dropped below the configured limit.

 

 

 

 

Fan Rotation Failure

There is a failure in one of the fans. The fan needs

None

Alarm <Active

to be replaced.

 

 

 

 

24

80kW InfraStruXure PDU—Operation and Configuration

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American Power Conversion PD80KL6FK1-M manual PDU Alarms, Alarm Condition Explanation Message When Condition Cleared