16
4445103799
The charging booster can be adapted to different
battery types via DIP switches (see chapter “Setting
the charging program” on page 21).
The temperature sensor monitors the battery tem-
perature during the charging process (see chapter
“Temperature sensor” on page 18).
The charging booster is equipped with a remov-
able display panel for remote control.
The charging booster offers the following func-
tions:
• Microprocessor-controlled, temperature-com-
pensated IU0U charging programs for various
battery types
• Auxiliary charging output for the starting battery
• Buffer operation: Compliance with the charging
characteristics even when the battery is charged
with consumers connected
• On-board mains suppression filter: Ensures par-
allel operation of the charging booster with
other charging sources, for example mains sup-
ply chargers, solar systems or generators
• Automatic compensation of voltage loss caused
by the charging cable length (house battery)
The charging booster has the following protective
mechanisms:
• High voltage protection
• Low voltage protection
• High temperature protection
• Low temperature protection (only LiFePO4 bat-
teries)
• Battery overcharge protection
• Reverse current protection
• Protection against short circuit
• Reverse polarity protection (only for house bat-
tery connection)
Description of the device
Connections and controls
Item in
Designation
1
Display panel
2
DIP switches battery type and functional
settings
3
DIP switch charging current
4
Rubber feet
5
Connections and controls
6
Temperature sensor
Item in
Designation
Description
1
START–
Connection to negative
pole of 12 V/ 24 V starting
battery
2
START+
Connection to positive
pole of 12 V/ 24 V starting
battery
3
Sense START
Input for sense cable to
measure and control the
charging voltage at the
starting battery
4
D+/ Kl. 15
Input for D+ signal of the
alternator or ignition lock
signal (terminal 15)
5
EBL Start/IN
Input for sense cable to
display the charging volt-
age at the starting battery
6
BORD–
Connection to negative
pole of 12 V/ 24 V house
battery
7
BORD+
Connection to positive
pole of 12 V/ 24 V house
battery
Содержание BUTTNER MT LB2412-25
Страница 4: ...4 4445103799 3 2 1 100 mm 100 mm 4 5...
Страница 5: ...4445103799 5 2 1 3 90 6 2 3 5 m 4 5 5 m 1 5 m 7...
Страница 7: ...4445103799 7 START Sense START D Kl 15 EBL Start In BORD Sense BORD Temp Sensor D Kl 15 10 A 3 A A 1 c...
Страница 8: ...8 4445103799 B START Sense START D Kl 15 EBL Start In BORD Sense BORD Temp Sensor 3 A 10 A D 2 1 d...
Страница 11: ...4445103799 11 223 270 5 74 g...