Srne ML2420 - Page 30

Under-voltage warning
return voltage
12.2V
12.2V
12.2V
9 to 17V
Under-voltage warning
voltage
12.0V
12.0V
12.0V
9 to 17V
Low-voltage cut-off voltage
11.1V
11.1V
11.1V
9 to 17V
Discharging limit voltage
10.6V
10.6V
10.6V
9 to 17V
Over-discharge time delay
5s
5s
5s
1 to 30s
Equalizing charging
duration
120 minutes
——
120 minutes
0 to 600 minutes
Equalizing charging interval
30 days
0 days
30 days
0 to 250D (0
means the
equalizing
charging function
is disabled)
Boost charging duration
120 minutes
120 minutes
120 minutes
10 to 600 minutes
When selecting User, the battery type is to be self-customized, and in this case, the default
system voltage parameters are consistent with those of the sealed lead-acid battery. When
modifying battery charging and discharging parameters, the following rule must be followed:
Over-voltage cut-off voltage
＞
Charging limit voltage ≥ Equalizing voltage ≥ Boost
voltage ≥ Floating charging voltage
＞
Boost return voltage;
Over-voltage cut-off voltage
＞
Over-voltage cut-off return voltage;
Low-voltage cut-off return voltage
＞
Low-voltage cut-off voltage ≥ Discharging limit
voltage;
Under-voltage warning return voltage
＞
Under-voltage warning voltage ≥ Discharging
limit voltage;
Boost return voltage
＞
Low-voltage cut-off return voltage