Title: Hardware Installation Guide.pdf
10111001 - 9 (ASCII '9', ...)00101010 - * (ASCII '*', ...)00100011 - # (ASCII '#', ...)11010011 - SAFE (ASCII 'S', ...)01010100 - ALARM (ASCII 'T', ...)99.4TTL InterfaceThe TTL interface has the standard 6-wire interface widely used in the access control application. In addition, an input to control the buzzer is provided. Cable with minimum of 24 AWG wires should be used. Refer to the following tables for specific wiring information.revision 6 — 461LNL-2010W/2020W/2020W-NDK/NDKV2 Magnetic Card Access Reader99.4.1Wiring the LNL-1300From LNL-1300To Lenel ReaderReader TerminalPinWireDescriptionGNDBlackGroundBZROrangeRed LEDLEDBrownGreen LEDTB4CLK D1WhiteData/D1DAT D0GreenClock/D0V0RedPower (5-12 VDC)99.4.2Wiring the LNL-1320From LNL-1320To Lenel ReaderReader 1 or Reader 2 PinWireDescriptionGNDBlackGroundDAT D0GreenData/D0CLK D1WhiteClock/D1BZROrangeRed LEDLEDBrownGreen LEDV0Red