Configuration and Operation
Sageon III Power System
PM990-8800-00, Rev. 9
4-2
Parameter
Description
48V System
Range
48V
System
Default
User
Value
SBM
Batteries
Number of battery banks to be
monitored
1-4
1
Vhi Cell
Cell high voltage alarm
2.0-16.0V
2.5V
Vlow Cell
Cell low voltage alarm
1.0-12.0V
1.8V
+dVc Cell
Cell positive deviation alarm
5-99%
10%
-dVc Cell
Cell negative deviation alarm
5-99%
10%
RECT Menu
RECT V high Rectifier high voltage alarm
48-65V
57.5V
RECT V low Rectifier low voltage alarm
44-54V
48V
RECT HVSD Rec. high voltage shutdown
48-66V
57.5V
RECT limit
Rectifier current limit
4-60A
60A
BATT Menu
B Dis Alarm Battery discharge alarm threshold
44-52V
47.0V
Disch I Diff
Battery string discharge current
difference alarm
5-99A
20A
Batt T Alarm Battery temperature alarm threshold 30 to 90°C
40°C
Bat Rated
Ampere-hour rating of batteries
20-9,999AH
BTC
Battery temperature coefficient
0-6 mV/°C
/cell
0 mV
Number Cells Number of chemical cells in battery
string
4 - 24
24
B I Lim
Vb<Vdd
Battery charging current limit for
Vb<Vdd
5-999A
50A
Vdd Level
Battery deep discharge voltage
threshold
40-47V
45V
B I Lim
Vb<VfI
Battery charging current limit
between Vdd & VfI
5-999A
50A
Sys Float
System float voltage (Vfl)
48-58V
54.2V
Sys Drop
System voltage drop
0.0-2.0V
0.5V
Equalization
Enable/disable Eq function
On/Off
On
FS Load I
Full Scale Load Current sensor
value
50 – 3000
100
Load Sensor
Enable/disable Load Sensor
On/Off
Off
B I Lim
Vb>VfI
Battery charging current limit in
equalize Vb>VfI
5-999A
50A
Sys Equal
System equalize voltage (Veq)
50-61V
56V
V Start Eq
Enable/disable discharge voltage
initiation of Eq
On/Off
Off
V Eq trigger
Discharge voltage threshold for Eq
charging
44-50V
48V
Q Start Eq
Enable/disable battery charge
depletion trigger
On/Off
Off
Q disch Trig
Charge depletion threshold for Eq
charging
5-999AH
15AH
