Battery Charger MVD
User's Manual
MENU PRG N. 1 – 8 (1-20 OPTIONAL) :
PROGRAM SETTING CURVES
For each program, it's possible set at maximum 6 different STEP, and for each step it's possible
set the TYPE of STEP (current constant, voltage constant, pause cooling), MAXIMUM TIME of
the single STEP (0-65350 minute), CURRENT (constant current or minimum limit current ),
VOLTAGE (maximum voltage or holding voltage).
For each program, the display shows this setup page:
for example:
Press ENTER to modify this particular program:
PROGRAM and STEP INDICATOR-settings
1.A – 1(nr. of program [1..8..20]) A (step of the program [A.B.C.D.E.F])
f.e 2.C (program nr.2 and step C (third))
f.e 5.B (program nr.5 and step B (second))
TYPE of CHARGING CURVES (Programmable values)
I=K –
[I=K]
current constant
[V=K]
voltage constant
[PAU]
pause/cooling
MAXIMUM TIME of the SINGLE STEP (Programmable values)
T= 240m
[DIS,5,..,65350]
- 240minutes after this time the charger close the actual step and will
begin the next step.
CURRENT SETTING/LIMIT (Programmable values)
I=18%Ah
[DIS,1,..,99]
– for every 100 Ah of the battery capacity the charger put 18 Amps.
If you have a battery of 500 Ah –> 18%Ah = 18 * 5 = 90 Ampere
If you have a battery of 750 Ah –> 25%Ah = 25 * 7.5 = 187.5 Ampere
If you have a battery of 1100 Ah –> 10%Ah = 10 *11 = 110 Ampere
In TYPE of CHARGING CURVES → (I=K) I value is the current costant during this step
In TYPE of CHARGING CURVES → (V=K) I value is the minimum limit of current before to end
this step of program.
VOLTAGE SETTING/LIMIT (Programmable values)
V=2.40
[DIS,2.20,..,2.80]
V/Cell – limit voltage for single elements.
In TYPE of CHARGING CURVES → (I=K) V value is the maximum limit of battery voltage
before to end this step of program.
In TYPE of CHARGING CURVES → (V=K) V value, the charger compensation the current to
hold voltage value.
MVD
-
BASSI
Page 9 of 34
1.A I=K T= 240m
I=18%Ah V=2.40 V
PRG N.XX
SETTING
