Technical Design-in Guide Engine LLE G2 PRE KIT | 03-2020 | 1.2 | en
Dimming on DC
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8.7. Dimming on DC
8.7.1. Description
If Dimming on DC is activated the requirements of the DC recognition function are ignored. Even if DC is detected the LED Driver
continues to behave as in AC mode:
8.7.2. Commissioning
Procedure with masterCONFIGURATOR
Further information can be found in the masterCONFIGURATOR manual (see
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The present dimming level is retained
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An emergency light level defined for the DC recognition function (DC level) is ignored
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Control signals via DALI und DSI continue to be executed
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½
WARNING!
If Dimming on DC is activated then emergency mode is not recognised. The device no longer automatically switches to the
emergency light level.
Make sure that if Dimming on DC is activated an appropriate dimming level is selected for the emergency lighting mode.
Please also note the following:
Dimming on DC may only be activated by trained personnel
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A security code must be entered before activation
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The security code is issued only after a consent form has been signed
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Dimming on DC must not be used in emergency lighting systems to EN 50172
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