External Dimmer Connections - BMS DLC50 Installation & Operation Manual

DLC50 Control Panel Installation and Operation Manual | Doc. No. 6051439500 Rev. A
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External Dimmer Connections

A cockpit instrument dimming control voltage (0-28V) may be connected to the DLC50's "External
Dimmer Control Input" to provide common dimming with other instruments in the cockpit panel. This
external 0-28V signal may be connected to pin 14 of the 25-pin I/O connector. When connected to a
common external dimming signal, manual dimming of the DLC50 from the dimming menu will allow trim
adjustment of the DLC50 panel brightness to match other instruments at night time or night vision
settings. If no external dimming control is desired, this pin may be left open (no connection). The
DLC50 allows full manual dimming control from the front panel when not connected to an external
dimmer control voltage.
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