SMA SI 4548-US - Manual (Page 167)

SMA America, LLC 19 Parameter Lists
Operating Manual SI4548-6048-US-BE-en-20 167
#222 Battery Charge Mode
03 BatVtgNom Nominal battery
voltage VRLA 48 V
FLA 48 V
NiCd 45.6 V
04 BatTmpMax Max. battery
temperature 104°F to 122°F
(40°C to 50°C) 113°F
(45°C)
05 BatTmpStr Battery start
temperature
following stop due
to overtemperature 32°F to 104°F
(0°C to 40°C)
"BatTmpMax" 104°F
(40°C)
06 BatWirRes Power resistor of
the battery
connection in
mOhm 0 mOhm to
50 mOhm
07 BatFanTmpStr Starting
temperature for the
"BatFan" function 104°F
(40°C)
No. Name Description Value Explanation Default
value
01 BatChrgCurMax Charging current
of the battery
10 A to 1,200 A 61 A
02 AptTmBoost Absorption time for
normal charge 1 min to 600 min VRLA 120 min
1 min to 600 min FLA 90 min
1 min to 600 min NiCd 300 min
03 AptTmFul Absorption time for
full charge 1 h to 20 h VRLA 5 h
1 h to 20 h FLA 5 h
1 h to 20 h NiCd 7 h
04 AptTmEqu Absorption time for
equalization
charge 1 h to 48 h 10 h
05 CycTmFul Cycle time of full
charge 1 day to 180 days 14 days
06 CycTmEqu Equalization
charge cycle time 7 days to 365
days 180
days
No. Name Description Value Explanation Default
value