Operation
3.2Display of Measured Values
To read measurements, press one or two keys simultaneously as shown below. (Illustrated values are examples only).
Action | Display shows |
98.01.16 System off 10.22,13
Mains 1 voltage 385 385 385Vac
Mains 1 current
16 16 16Aac
Battery voltage
System off 438 437Vdc
Battery current
+ 2Adc
Output voltage 400 400 400 Vac
Output current
15 15 15Aac
Output frequency
50Hz
Battery temperature
25°C
Output peak current
22 22 22A
Normal operation load power xx%
Batt. load : 0
Batt. tank: 100
Description
Year, month, day
Hour, minute, second
Mains 1 voltage is 3 x 385V
Mains 1 current is 3 x 16A
Battery voltage is 438Vdc on battery 1 437Vdc on battery 2
Charging current is (+) 2Adc (Discharging current (⎟))
Output voltage is 3 x 400V
Output current is 3 x 15A
Output frequency is 50/60Hz
Battery temperature is 25°C
Output peak current is 3 x 22A
(only of interest for service engineers).
Returns to normal status indication. If not pressed, automatic switch back will be performed after 20 seconds.
Battery load in percent.
Left battery capacity in percent.
3.3 Using the Remote Display
The remote display is an inactive unit that is unable to influence the operation of the APC Silcon UPS. It is impossible to adjust or otherwise influence the function of the UPS. The alarms available on the remote display are at subset of the alarms, which can be read on the internal display.
| • Operation of Remote Display is described in section 3.0 above. |
| • Alarms available are described in section 5.0 Alarms. |
| • Readout of measurements as described in section 3.2 above. |
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| NOTICE! |
| Time cannot be displayed from the Remote Display. |
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20 | User Guide APC Silcon 480kW 400V UPS |