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System High Voltage Alarm #1
System High Voltage Alarm #2
Battery On Discharge Alarm
System Voltage is Very Low Alarm
System Distribution Load A Current Alarm
System Distribution Load B Current Alarm
High Temperature #1 and #2 Alarms
Low Temperature #1 and #2 Alarms
System Breaker or Fuse Alarm
System Major Alarm
System Minor Alarm
NPS Communications Failure
NPS MCA "CAN I/O" Circuit Card Alarms
LVD Active
LVD Fail Alarm
System Total Load Alarm
Distribution Panel Alarms
MCA Hardware Failure Alarm
Emergency Stop
Unidentified NPS Node Alarm
High AC Line Alarm
All AC Off
PCU Fail Alarm
Subsystem Fuse Alarm
Subsystem Major Alarm
Subsystem Minor Alarm
NPS Router Alarms
Relay Board Alarms
LVDs Inhibited
An important aspect of the alarm log is its use for system alarm reporting and individual user alarm reporting.
The alarm log supplies the information that the system formats for these reports. A listing of the alarm log will
indicate entries which are to be reported. When that entry is acknowledged (ACK command) by a user, the
user number appears just after the occurred time shown in the report to indicate the user that acknowledged
the alarm. Each entry in the alarm log contains the following items:
1.
Channel number of the alarm (A0033, B0012, R0001, etc.).
2.
Channel's limit number (if applicable) or channel's "sub-ID". (A channel's "Sub-ID" further identifies the
cause of the alarm.)
3.
Channel's name.
4.
Type of alarm (high, low, force, program), and class of alarm.
5.
Occurred date and time. If the alarm has been acknowledged by a user, the user number appears after
the occurred time.
6.
Cleared date and time.
7.
A lowercase character r if the alarm is to be reported as a system alarm.
Vertiv™
| NetSure™ LMS Data Processing Unit User Manual (Section 5847) | Rev. ZA
66
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