11/29/2020 0 Comments Eltek Rectifier Manual
When Manual Alarm Reset is enabled -- and the alarm condition no longer exists -- the operator must reset the alarm manually, via the power systems user interface (web GUI or controllers front keys).When the Manual Alarm Reset is disabled, then the Automatic Alarm Reset is enabled (default).For example, this is possible using an additional primary supply.
Eltek Rectifier Manual Alarm ResetTemperature Dependent Used with LVD contactors that disconnect the battery bank (LVBD). Check this option if you want that the LVD alarm monitor will reconnect the LVBD contactor when the battery temperature is lower than the temperature limit configured in the BatteryTemp alarm monitor. Disconnect Voltage Enter a numeric value for the battery voltage drop-down limit. When -- after a Mains failure -- the battery voltage gradually drops down to this limit; then the alarm monitor raises the alarm and trips the LVD contactor. Reconnect Voltage Enter a numeric value for the battery voltage reconnection limit. W hen the Mains supply is ON again, the rectifier system output voltage increases to this limit; then the alarm monitor will reconnect the LVD contactor. Eltek Rectifier Software Assignment ThatDelay Time after Disconnect Enter the Time delay or number of seconds the LVD contactor has to be tripped or disconnected, before the alarm monitor is allowed to reconnect the LVD contactor Alarm Output Groups An Alarm Output Group (AOG) is a user defined software assignment that consists of grouping together all the outputs that always are activated at the same time. The outputs -- alarm relay outputs and or latching contactors (LVLD and LVBD) are distributed among the power systems controllers and control units.
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