Charge Finish
The "Charge Finish" option is suitable for controlling a signal lamp, for example.
When the configured charging characteristic is complete, the corresponding re-
lay automatically picks up.
Main Charge Fin-
ished
The "Main Charge Finished" option is suitable for controlling a signal lamp, for ex-
ample. At the end of the main charging phase, the corresponding relay automat-
ically picks up.
Cumulative Er-
ror
The "Cumulative Error" option is suitable for controlling a signal lamp, for ex-
ample. Every time an error is detected, the corresponding relay automatically
picks up.
Cumulative error
+ warning
In the same way as the "Cumulative Error" function, the corresponding relay
picks up as soon as an error or warning is present.
Signal Lamp
Alternatively to the charging lights, it is possible to connect one or more suitable
lamps to the relay board to indicate the state of charge or the operating status of
the battery charger. The lamps can be designed for a voltage of up to 30 V DC or
up to 250 V AC on a grid that is grounded at the neutral point.
If the lamps are floating, the switching current must not exceed 4 A. A lamp that
is controlled via the 230 V supply relay may be operated at an output current of
max. 1 A.
Immobiliser
If the battery charger is installed in a vehicle as an on-board solution, the option-
al immobilizer device prevents unintentional start-up of the vehicle during the
charging process. This protects the vehicle, the battery and the charging cables
from damage.
As soon as the vehicle is connected to the grid, the corresponding relay picks up
and blocks the ignition lock signal, for example. Another example is the control
of a suitable signal lamp as a visual representation that charging is in progress.
Battery Cold
After the time preset in the menu has elapsed, the corresponding relay automat-
ically switches.
External air
pump (electro-
lyte circulation)
This option enables the control of an external air pump via relay contact, in the
context of the "Air pump" option.
LED strip
The LED strip serves as a status indicator and lights up in the corresponding col-
ors in the same way as the display elements of the control panel. An LED strip
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