Würth 0510 955 710 - EXPERT Curve Configuration; Parameter Settings; Safety Considerations for Expert Mode

24
Advanced Menu
ON
OFF
ADVANCED MENU
Power Supply: OFF
EXPERT CURVE
OFF
EXPERT CURVE
Ucharge: 14.3V
EXPERT CURVE
Urecovery: OFF
ON
OFF
ON
OFF
ADVANCED MENU
expert curve: OFF
EXPERT CURVE
T recovery: 5h
1h
2h
...
24h
EXPERT CURVE
T desulfat: 12h
1h
2h
...
24h
EXPERT CURVE
Tch_max: 16h
1h
2h
...
36h
EXPERT CURVE
Tch_min: 0h
0h
1h
...
Tch_max
EXPERT CURVE
T refresh: 5h
OFF
1h
2h
...
12h
EXPERT CURVE
U refresh: 16.0V
Uch
...
15.9V
16.0V
EXPERT CURVE
OCP: 200%
100%
...
245%
250%
ADVANCED MENU
Save? No
Yes
No
RETURN
OFF
Uch
...
15.9V
16.0V
10A/100Ah
11A/100Ah
...
200A/100Ah
OFF
12.0V
12.1V
...
Uch
ON
OFF
ADVANCED MENU
Change bat.: OFF
EXPERT CURVE
Ichrg: 20A/100Ah
12.0V
12.1V
...
16.0V
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Configuration of the «EXPERT» curve settings:
Once the
EXPERT charging curve is activated, it is possible to cong-
ure the curve settings (type IU
0
I
0
U):
• Ucharge: Charging voltage adjustable between 12 and 16 V
(charging level 7)
• Icharge: Adjustable charging current from 10 A to 200 A for a
battery capacity of 100 Ah (level 6).
• Urecovery: Recovery voltage adjustable up to 30 V. If OFF is
entered, the recovery function is inactive (charging level2 and 4)
• Uoating: Adjustable oating voltage, dependent on the entered
rated U value. If OFF is entered, the oating function is inactive
(charging level9).
• T recovery: maximum time for recovery of the cells in short-circuit,
adjustable between 1 and 24 hours (charging level 2).
• T refresh: Duration of the refresh phase - adjustable between 1 and
12 hours. If OFF is entered, the refresh function is inactive (charging
level8)
• T desulfat: adjustable, maximum time of desulphation phase be-
tween 1 and 24 hours (charging level 8).
• T ch_max: maximum charging time (charging level 7 and 6).
• T ch_min: minimum charging time (charging level 7 and 6).
• Urefresh: maximum voltage during a refresh period (charging
level8).
• OCP (overload protection): adjustable, maximum percentage of
the battery capacity prior to protective switch-off (charging level 8).
CAUTION!
When charging a still installed battery, a too high
Urecovery or Urefresh voltage may damage the vehicle
electronics. In this case, these parameters should be not
be set with a value greater than 15 V.
f To save and activate the new settings, select ADVANCED MENU,
save and select Yes.
f Press Mode, to exit the settings menu.