Title: Hardware Installation Guide.pdf
RS-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 Reader37.3.2Command KeypadThe command keypad (LNL-CK) can also be connected to the IDRC.TB8 OR TB9GROUND (BLACK) (2) TR- (GRAY) (4) TR+ (BLUE) (3)GND DAT/D0 CLK/D112 VDC (RED) (1)VORS-485 MODE 9600 BAUD ADDRESS 0READER PORT 2-WIRE RS-48537.4Input Circuit WiringTypically, these inputs are used to monitor door position, request to exit, or alarm contacts. Input circuits can be configured as unsupervised or supervised. When unsupervised, reporting consists of only the open or closed states. When configured as supervised, the input circuit will report not only open and closed, but also open circuit, shorted, grounded, and foreign voltage. This implementation exceeds the UL294 Requirement for Grade A Supervision.186 — revision 6Hardware Installation Guide