SMA SI 4548-US - Manual (Page 168)

19 Parameter Lists SMA America, LLC
168 SI4548-6048-US-BE-en-20 Operating Manual
#223 Battery Protection
07 ChrgVtgBoost Cell voltage
setpoint for normal
charge 2.2 V to 2.7 V VRLA 2.40 V
FLA 2.55 V
1.5 V to 1.8 V NiCd 1.65 V
08 ChrgVtgFul Cell voltage
setpoint for full
charge 2.3 V to 2.7 V VRLA 2.40 V
FLA 2.50 V
1.5 V to 1.8 V NiCd 1.65 V
09 ChrgVtgEqu Cell voltage
setpoint for
equalization
charge 2.3 V to 2.7 V VRLA 2.40 V
FLA 2.50 V
1.5 V to 1.8 V NiCd 1.65 V
10 ChrgVtgFlo Cell voltage
setpoint for float
charge 2.2 V to 2.4 V VRLA 2.25 V
FLA 2.25 V
1.4 V to 1.6 V NiCd 1.55 V
11 BatTmpCps Battery
temperature
compensation 0 mV/C° to
10 mV /°C VRLA 4.0 mV/
°C
FLA 4.0 mV/
°C
NiCd 0 mV/
°C
12 AutoEquChrgEn
a Automatic
equalization
charge Disable Disable Enable
Enable Enable
No. Name Description Value Default value
01 BatPro1TmStr Starting time of the
battery-preservation
mode (level 1) 22:00:00
02 BatPro1TmStp End time of the
battery-preservation
mode (level 1) 06:00:00
03 BatPro2TmStr Starting time of the
battery-preservation
mode (level 2) 17:00:00
No. Name Description Value Explanation Default
value