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There follows an overview of the options that are directly connected with the relay board.
These relay-connected options are activated through the relay board outputs:
- Aquamatic control
- Charging
- Charge 50%
- Charge 80%
- Charge end
- Main charge finished
- Charge OK
- Charging not finished
Signal if the battery is prematurely disconnected from the charger
- Common error
- Common error + warning
- Signal lamp
- Immobiliser device
- ON
- Refill indicator
- Battery cooled
- External air pump (electrolyte circulation)
Aquamatic con-
trol
The Aquamatic control contains the controller for a solenoid valve that automatically tops
up the water in the battery to be charged.
Standard setting
- At the start of the recharging phase, the solenoid valve opens for 12 seconds and then
closes for 4 seconds.
- This cycle is repeated 26 times.
USER setting
- Configurable "ON" time (solenoid valve opens) after the end of the main charge phase.
Charging The "Charging" option is suitable for actuating a signal lamp for instance. While charging
is in progress, the corresponding relay picks up automatically.
Charge 50% Like the "Main charge finished" function, the relevant relay switches as soon as the battery
is 50% charged.
Charge 80% Like the "Main charge finished" function, the relevant relay switches as soon as the battery
is 80% charged.
Charging not
complete
The "Charging not complete" option lends itself to the actuation of an audible alarm device,
for example. If the battery is disconnected from the charger before the charging process is
complete, the relay switches for an adjustable time of 1 to 10 seconds.
Charge finish The "Charge finish" option is suitable for actuating a signal lamp for instance. Once the
configured charging characteristic is fully completed, the corresponding relay picks up au-
tomatically.