Title: Hardware Installation Guide.pdf
TB8 OR TB9BLK (6) GRN (2) WHT (3) ORG (5) BRN (4) RED (1)GND DAT/D0 CLK/D1BZR LED VO29.3.1Open Supervised Device ProtocolOpen Supervised Device Protocol (OSDP) uses bi-directional communications between readers and the reader interface, providing constant monitoring of reader health, improved control of reader operation and configuration in real-time, and additional communications capabilities over a single connection, including biometric template download and LCD reader display control. For OSDP, set the baud rate to 9600 bps.Wiring for OSDP readersTB8 OR TB9OSDPGROUND (Pin 1) DATA 0 (Pin 2) DATA 1 (Pin 3)GND DAT/D0 CLK/D1VO (Pin 6)VORS-485 MODE 9600 BAUD ADDRESS 0READER PORT 2-WIRE RS-485TYPICAL SOFTWARE SETTINGS Reader Type: IDRC ONBOARD READER1 (OSDP PROTOCOL) Keypad: EIGHT-BIT OUTPUT KEYPAD LED Mode: OSDP Reader or OSDP LCD Readerrevision 6 — 147LNL-2220 Intelligent Dual Reader Controller29.3.2Command Keypad