Powerware FE/QFE UPS manual Reading the Alarm Log from a Terminal or Computer, Inverter Codes

Table 15. Inverter Codes

h b	l	d
T	System Test	UPS went to inverter to test the batteries.
B	Brownout	AC input voltage was too low.
L	Line Loss	AC input power was lost.
M	Manual	The inverter was started manually.
F	Frequency	Input frequency was too high or too low.
R	Reset	A system reset was performed.

Reading the Alarm Log from a Terminal or Computer

To display the Alarm Log on a terminal or computer, you can use the alarmlog or logs command (see “Entering Commands from a Terminal or Computer” page 44). These commands display up to 20 log entries in a table. For example, the log might look like this table:

Active	EventDate	EventTime	Duration	Code/Event
No	08/25/1993	11:25:32	00:00:45	J-User Test Alarm
No	08/24/1993	12:13:18	00:01:08	A-Low Battery
No	08/24/1993	12:05:07	00:08:11	B-Near Low Battery

The table shows whether the alarm is active now (Active), the date and time of each alarm, how long it lasted (Duration), and what caused the alarm (Code/Event).

You can also display parameter 25 to view the Alarm Log; this display is the same as the control panel display.

64 Powerware® FERRUPS FE/QFE UPS (500 VA–18 kVA) User’s Guide : Rev A www.powerware.com