Overview Of The Lnl-1300-U Board; Package Contents - Lenel OnGuard Hardware Installation Manual

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Overview of the LNL-1300-U Board

The LNL-1300-U provides a solution for interfacing to a Wiegand/ RS-485 type reader and door hardware.
It can accept data from a reader with clock/data, wiegand signaling or 2-wire RS-485 (OSDP), and provides
a tri-stated LED control and buzzer control. Two form-C relay outputs may be used for strike control or
alarm signaling. Two supervised inputs are provided for monitoring the door contact and exit push button.
Communication to the interface is accomplished via a 2-wire RS-485 interface. It requires a 12 to 24 VDC
power source.
74.1

Package Contents

• LNL-1300-U board
• 1000 ohm resistors
SDC board (Dimensions are in inches [mm])
Hardware Installation Guide
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