APC AP9617 User Manual download pdf (Page 52)

USER’S GUIDE

network management card

8- Current Limit

Alarm

The alarm action that occurs if one or more rectifiers have been

forced into the “current limited” mode.

Allowed values: any standard alarm selection

or n of N

9- Standby Alarm The alarm action that occurs if the control unit is holding one or

more rectifiers in the standby mode.

Allowed values: any standard alarm selection

or n of N

10- Fan Failure

Alarm

The alarm action that occurs if the fan fails in one or more rectifiers.

Allowed values: any standard alarm selection

or n of N

11- Failure Alarm The alarm action that occurs if the output of one or more rectifiers

fails.

12- Hardware

Voltage Alarm

The alarm action that occurs if rectifier voltage is outside

reasonable limits or if a voltage measurement failure occurs.

Note: There is a single rectifier voltage for all rectifiers.

Allowed values: any standard alarm selection

13- Accept

Changes

Use this option to save your changes.

Rectifier Alarms Description

Standard alarm selections:

• Major activates the major relay.

• Minor activates the minor relay.

• Relay 1 through Relay 6 activates the relay specified.

• Ignore ignores the alarm.

n of N activates the alarm setting for menu item 4 (1 of N) if one rectifier fails, or

activates the alarm setting for menu item 5 (2 of N) if two or more rectifiers fail.

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APC AP9617 User Manual Page 52