Charging Current Distribution; Pwm Charging Frequency - Truma SDC 10 Instructions De Montage

Charging current distribution

The charging current distribution between battery 1 and bat-
tery 2 can be set. The following distributions can be selected.
Query
– Press (T) until LED H4 illuminates; the saved value is shown
in display H6.
Display H6 Battery 1
0 0 %
1 10 %
2 20 %
3 30 %
4 40 %
5 50 %
(pre-setting)
6 60 %
7 70 %
8 80 %
9 90 %
Change
– Press key (T) for 5 seconds until the display H6 flashes.
– Press the key (T) to set the required value.
– If the key is not pressed for 5 seconds, the displayed value
will be saved and flashing stops.
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Battery 2
100 %
90 %
80 %
70 %
60 %
50 %
40 %
30 %
20 %
10 %
During the normal charging process, the device divides
the charging current between battery 1 and battery 2
as set. Once the battery 1 is fully charged, all the charging
current is fed to battery 2, regardless of the set value. If the
voltage of battery 1 drops, the charging process starts again.
If only battery 1 is connected, the entire charging current is
supplied to this battery regardless of the set value.

PWM charging frequency

The pulse frequency of the device can be set here. This may
be changed to reduce possible interferences.
Query
– Press (T) until LED H5 illuminates; the saved value is shown
in display H6.
Display H6 PWM charging frequency
0 25 Hz (pre-setting)
1 50 Hz
2 100 Hz
– Press key (T) for 5 seconds until the display H6 flashes.
– Press the key (T) to set the required value.
– If the key is not pressed for 5 seconds, the displayed value
will be saved and flashing stops.
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