MGE UPS Systems Galaxy PW user manual Utilization via Teleservice, Battery

User’s Manual

The battery capacity is the value mea- sured by the UPS microprocessor. It is expressed in Ampere-hours. This value changes over time depending on the para- meters of the battery itself and its environ- ment. This measurement is used to check that the battery is capable of supplying the rated power in the event of a mains out- age.

The backup time is the value calculated by the UPS microprocessor on the basis of measurements carried out on the bat- tery. It is expressed in minutes. The calcu- lation uses the percent load and the bat- tery charge status at the time of the mea- surement.

The load level is the ratio between the power supplied by the UPS to the load at the time of the measurement and the rated output of the UPS. It is expressed as a percentage.

utilization via Teleservice

When the optional JBUS RS232/485 com- munications board is installed, the time- stamped information can be sent to the Teleservice center.

The center can remotely consult the same information and carry out the same modifi- cations as the user locally on the display.

Note that only the Teleservice centre can reset the counters for the statistical data.

BATTERY	CAPACITY (Ah)		T=30 days
▼ last read: 05/09/1997
97	0	0	0	0
96	0	0	0	0
95	0	0	0	0
94	0	0	0	0
0	0	0	0	0
0	0	0	0	0
BACKUP (min)			T=30	days
▼ last	read: 05/09/1997
120	0	0	0	0
115	0	0	0	0
110	0	0	0	0
105	0	0	0	0
0	0	0	0	0
0	0	0	0	0
OUTPUT LOAD LEVEL(%)			T=30 days
▼ last	read: 05/09/1997
63	0	0	0	0
52	0	0	0	0
63	0	0	0	0
63	0	0	0	0
0	0	0	0	0
0	0	0	0	0

Logging and time-stamping 27