The FOX-D1 is a universal digital display that monitors battery voltage and charge/discharge current.
The indicator, with a minimal energy consumption can continually remain in use. When the FOX-D1 switch below the display is switched onto "voltage", the actual voltage is shown. Thereby, one can obtain information over the charging condition of the battery. When the FOX-D1 is switched onto "current", the actual current flow is shown. Current flow values can be indicated as either negative or positive.
By the switch on the front, the display can be switched between voltage and current display.
- Switch position:
The current battery voltage is displayed. This is used to determine the charge level of the battery. - Switch position current:
The currently flowing current is displayed. Depending on the direction of the current flow with or without a "-" sign. A current without sign is a charging current (ie into the battery). The "-" sign indicates that a discharge current flows from the battery to the consumers.
The sign of the sign applies only to those cases in which the solar modules or consumers have been wired according to the wiring diagrams of the SunWare operating instructions. If the cables are switched to "IN" and "B-", the signing convention is also reversed.
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