Manual LCO EXC3/ADV3 OTD | 03-2020 | 1.2 | en
DC recognition
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DC recognition
Description
In emergency light systems with central battery supply the DC recognition function uses the input voltage to detect that emergency
mode is in place. The LED Driver then automatically switches to DC mode and dims the light to the defined DC level. Without DC
recognition different and more complex solutions need to be applied in order to detect emergency mode.
LED Drivers of the LCO EXC/ADV OTD series are factory preset to a DC level of 15 %. This value can be customized.
Further information can be found in the masterCONFIGURATOR manual (see
).
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NOTICE
The LED Driver is designed to operate on DC voltage and pulsing DC voltage.
In DC recognition connected sensors are ignored.