Siemens 6EP4131-0GB00-0AY0, Equipment Manual

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Engineering and remote access
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SITOP UPS1600 / BAT1600 / UPS1100
Equipment Manual, 07.2021, A5E37775406-11-76
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Energy storage
"Energy storage" has two different areas that depend on the battery type being used. First
select whether you are using a SITOP UPS1100 or SITOP BAT1600 battery module or some
other energy storage.
Using a SITOP BAT1600 or SITOP UPS1100 battery module
No additional parameterization.
Using a different battery module
Parameter Value range Default setting
Battery type 0 - 1 0
Typical ambient temperature -70 - 100 °C 40 °C
Battery capacity 0.1 - 3,200 Ah 10 Ah
End-of-charge voltage at 20 °C 24 - 30 V 27.3 V
Temperature coefficient 0 - 200 mV/K 36 mV/K
Duration of the constant floating voltage charging phase 0 - 720 h 12 h
Charge current 0.001 - 3 or 4 or 5 A 0.3 A
Start preserve charge voltage 23 - 30 V 25.20 V
Stop buffering voltage 18 - 23 V 18.50 V
Faulty battery voltage 1 - 18 V 6 V
• Battery type
Make/type of battery: Pb … lead-gel battery, pPb … pure lead battery
• Typical ambient temperature
Typical ambient temperature of the battery in operation