Njoy Balder Series User Manual page 13

Battery capacity(AH)
7~20
20~40
40~60
60~80
80~100
100~150
NOTE: If you connect Battery Pack 2U for
Balder 1500 (PWUP-BP06PBA-AZ01B) to
Balder 1500 you should set maximum charger
current to 4A.
If you connect Battery Pack 2U for Balder 3000
(PWUP-BP12PBA-AZ01B) to Balder 3000 you
should set maximum charger current to 4A.
14: Charger Boost voltage setting
Parameter 2: Set up the charger boost
voltage.
Cbu 236
2.25-2.40: setting the charger boost voltage
Vdc
from 2.25 V/cell to 2.40V/cell. (Default:
2.36V/cell)
15: Charger Float voltage setting
Parameter 2: Set up the charger float
voltage.
2.20-2.33: setting the charger float voltage
CFu 228
from 2.20 V/cell to 2.33V/cell. (Default:
Vdc
2.28V/cell)
NOTE: Parameters 14 and 15 should be set
based on batteries specifications.
16: EPO logic setting
Parameter 2: Set up the EPO function
control logic.
AO: Active Open (Default). When AO is
selected as EPO logic, it will activate EPO
EPO AO
function with Pin 1 and Pin 2 in open status.
AC: Active Close. When AC is selected as
EPO logic, it will activate EPO function with
Pin 1 and Pin 2 in close status.
24
Total charging
current (A)
2
4
6
8
10
12
17: External output isolation transformer connection
Parameter 2: Allow or disallow external
output isolation transformer connection.
ENA: If selected, it's allowed to connect to
dI S
an external output isolation transformer.
DIS: If selected, it's not allowed to connect
to external output isolation transformer.
(Default)
18: Display setting for autonomy time
Parameter 2: Set up the display setting for
autonomy time
EAT: If EAT is selected, it will display the
Vac
remaining autonomy time. (Default)
RAT: If RAT is selected, it will show
accumulated autonomy time so far.
19: Acceptable input voltage range setting
Parameter 2: Set the acceptable high
voltage point and acceptable low voltage
point for input voltage range by pressing the
Down key or Up key.
HLS: Input high voltage point
HLS 3 00 Vac
280/290/300: setting the high voltage point
INPUT
in parameter 2. (Default: 300Vac)
LLS: Bypass low voltage point
110/120/130/140/150/160: setting the
low voltage point in parameter 2. (Default:
110Vac)
00: Exit setting
ESC
Exit the setting mode.
25