9.6.4System History Screen

Select History from the Events menu to display the Event History Log. The Event History Log lists up to 400 system events in chronological order, with the most recent event listed last. The end of the log (the most recent events) appears when you display the screen, and you must scroll upward to view older event listings.

Figure 9---6 shows the Event History Log screen.

 

 

 

Uninterruptible Power System

 

 

System Normal

 

 

 

15 JUL 1998

09:25:42

ALARM:

NONE

 

 

 

 

 

 

NOTICES: NONE

 

 

 

 

 

 

Battery

 

 

Event History Log

 

 

Minutes

 

 

 

 

 

 

48.5

Date / Time

Event Description

 

 

 

 

May

 

 

 

 

 

 

 

03

16:41:19.3

COMMAND: Keyswitch On

 

 

 

 

03

16:41:20.1

STATUS:

Auto Mode

 

 

 

 

03

16:41:22.4

COMMAND: Rectifier Commanded On

 

 

Events

03

16:41:25.5

STATUS:

Inverter On

 

 

03

16:41:26.8

STATUS:

Rectifier On

 

 

 

 

 

 

History

03

16:41:27.8

STATUS:

Inverter Contactor (3) Closed

 

03

16:41:30.4

STATUS:

Bypass Contactor (K4)

Open

 

Active

 

03

16:41:29.1

STATUS:

Inverter Normal

 

 

 

 

 

 

Meters

Events

Statistics Graphics

Setup

 

 

 

Figure 9---6. Event History Log Screen

A small return arrow () appears in the upper right corner of the information area of the Event History Log screen. This arrow is a reminder that you can press the pushbutton on the Monitor Panel to toggle the scroll bar between the menu box and the information area. When the scroll bar is in the information area, the return arrow is in the menu box. When the scroll bar is in the menu box, the return arrow is in the information area.

When the scroll bar is in the information area, you can press the and pushbuttons to scroll through the Event History log.

9--8

Powerware 9315 Parallel Capacity/Redundant System with PHP SSBM

 

164201373 Rev. A 092402

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Image 84
Powerware 9315s manual System History Screen