COMMUNICATION
12.4.3Meters Printout [Ctrl]+[M]
The [Ctrl]+[M] key sequence prints the current readings of the UPS system meters. The Input area shows the phase‐to‐phase voltage, frequency, and phase current of the incoming utility, followed by the kVA, kW, and power factor measurements. The output area shows the same information for the power being output by the UPS. The Bypass area shows the phase‐to‐phase voltage of the bypass source. The Battery area displays the DC voltage (V) and the DC current (I). Figure 12‐5 shows a sample System Meters printout.
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| Uninterruptible Power System | |||||||
UPS System Normal |
| 03 NOV 1997 14:22:45 | |||||||
Alarm: | None |
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Notice: | None |
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| Input |
| Output |
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VAB | VBC | VCA FREQ | VAB | VBC | VCA | FREQ | |||
480 | 480 | 480 60.0 | 480 | 480 | 480 | 60.0 | |||
| IA | IB | IC | IA | IB | IC |
| IN | |
| 640 | 640 | 640 | 480 | 480 | 480 | 0 | ||
| KVA | KW | PF |
| KVA | KW |
| PF | |
| 530 | 505 | 0.95 |
| 400 | 320 | 0.80 | ||
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| Bypass |
| Battery | |||||
| VAB | VBC | VCA |
| V | + |
| I | |
| 480 | 480 | 480 |
| 540 |
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| 0 |
Figure 12‐5. System Meters Screen
12.4.4System Information Printout [Ctrl]+[A]
The [Ctrl]+[A] key sequence prints a listing of all available serial data. This printout contains the information shown on the Event History Log and System Meters screens of the UPS (see Figure 12‐4 and Figure 12‐5).
EATON Powerware® 9315 UPS |