LED
green
LED
red
Fault
Instructions
1 OFF OFF
Blade-type fuse defective. Battery
fuse defective.
Check fuses. Eliminate the cause of the fault.
Load not functioning although the
fuse is ok.
The charge controller is defective..
2 ON
OFF
Battery is charging.
Battery is partly charged.
Operating status ok.
3 OFF ON
Battery is empty.
Battery discharged on starting up.
The module is charging above the
permissible voltage.
Load shedding active, consumers shut down.
Automatic system voltage recognition; switches to
12-V system when the battery voltage is less than
18V.
No battery is connected, only a module. The direct
fusing of the battery is defective. The circuit to the
battery is interrupted. The charge controller is
defective.
4 ON
ON
The battery is very low.
There is no or insufficient charging
current.
Consumption is too high relative to
the module charging power.
Early warning: The power load has been shut down
at the exhaustive discharge threshold.
The lead to the module is interrupted, the module is
defective, dirty, fully or partially covered.
Low the power consumption or increase the power
input.
Technical data for the solar charger DC power output
See type plate for details on equipment and current strength.!
.
Nominal voltage:
Module current:
Load current:
typ. power consumption (SC-type)
typ. power consumption (SCD-type)
- charge limit for floating charge at 25°C
- charge limit for gassing at 25°C
-
Gassing threshold active
- Temperature
compensation
Exhaustive discharge shutdown voltage:
- constant
-
switch back voltage
Fuse:
Temperature range:
Optional:
interface
LCD display
Voltage display
Current display
Temperature display
Pack contains:
12 / 24 V
10 / 20 / 30 A (depending on the model)
10 / 20 / 30 A (depending on the model)
10 mA
20 mA
13.8 V / 27.6 V
14.4 V / 28.8 V
12.3 V / 24.6 V
-4 mV/K/cell
10.5 V / 21.0 V
12.0 V / 24.0 V
10 / 20 / 30 A (depending on the model)
-25° C ... +40° C
RS232 Pin 2=TXD 3=RXD 5=GND
1x16 digits, alpha-numeric
8.00V ... 32.00V +/- /-2% from the maximum
- 30.0A ...+ 30.0A +/- /-5% from the maximum
- 40 °C ...+ 50°C +/- /- 5% from the maximum
Solar controller with operating instructions
GB Environmental protection information
When no longer in use, this product may not be deposited in the normal household waste but should be
brought to a collection point for the recycling of electrical and electronic appliances. A symbol on the product,
the operating instructions or the packaging draws attention to this.
The materials are recyclable as marked. By re-use, recycling or another form of using old appliances you are
making an important contribution towards the protection of the environment.
Please ask your local authorities for the appropriate disposal point.
We reserve the right to make technical alterations. We assume no liability for printing errors. 12/2007
IVT Innovative Versorgungs-Technik GmbH, Dienhof 14, 92242 Hirschau
Tel: 09622-719910, Fax: 09622-7199120 email: [email protected] Internet:
www.IVT-Hirschau.de