Operating Configuration
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Siemens Building Technologies
Fire Safety & Security Products 07.2008
8 Operating Configuration
The default configuration of the unit can be different dependant on product variant.
Entro product variant is default BCLINK and the OEM / Granta is configured Wie-
gand.
8.1.1 Backlight
The backlight will be on permanently when configured for Clock & Data or Wiegand
interfaces.
When the reader is configured for BCLINK this will follow the BCLINK control for
the backlight.
8.1.2 Yellow LED Control
The yellow LED is configurable so that when interface BCLINK is selected it follows
this.
There is an internal control that means every time a key is pressed it lights the yel-
low LED as long as the key is pressed. Also the any noise detected in the area will
result in a pulsing yellow LED in the same way as the PR500 reader.
There is also a configuration that allows the yellow LED to be off permanently no
matter if there is noise, or keys pressed.