
Chapter 5 Operation of Display Panel
| 12:30:20 | ||
| Inv. On | Units: | ID 1 |
| Mains | A(B) B(C) C(A) | |
| Bypass | Power | 221 |
| Out | Cap The Load is Too | 12.5 |
|
| Heavy to Be | 50.1 |
| Local | Transferred | |
| System |
| .41 |
| Battery | Factor |
|
Input Breaker Close 11£
Byp. Breaker Close 11£ 08- 12:09
Output Breaker Open11£ 08- 12:09
UPS in Normal Mode 11£
Batt. Boost Charging 11£
Fig. 5-44 Load capacity exceed that of single module UPS system
5.5 Events and State Information:
Two kinds of UPS events and status information: Current events and historic events.
Current events are the current status information of UPS and the events that happen only just now. The information will be displayed in the current event and alarm display window in time sequence. If a certain status changes or a certain event happens again, then the status or the event will disappear from the current event and alarm display window and becomes the historic information.
Historic status information means the information that happens before and not exits at the moment, or the information happens last time. These kinds of information will be recorded in the history log in real time according to the time sequence. Each history log has a start time and if the record is ended normally, there will be an end time for the history log. If the end time is not recorded due to power failure, then the historic log will have no end time.
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