Title: Hardware Installation Guide.pdf
Data connection: The LPLR-911 reader has wires for both Wiegand and RS-232 interfaces, with simultaneous output. For Wiegand Interface, the data format is the same as the bit format used in programming the tags (between 26 bits and 56 bits). For RS-232 interface, connect the reader’s Receive line (violet) to the TXD terminal, and the reader’s Transmit line (orange) to the RXD terminal.Wiring diagram for Wiegand output format502 — revision 6Wiring diagram for RS-232 output formatWiring diagram for RS-232 & Wiegand output format5. Complete the following steps for verification.Hardware Installation Guiderevision 6 — 503LenelProx Readersa. Connect the LPSP-6820-LR test unit, which is part of the Installation Kit, to the reader cable. Use the wiring list in the Installation Instructions. Apply power to the reader and the test unit, using the plug-in DC power module in the Installation Kit.b. Use either a WS tag that is attached firmly by its adhesive to a rectangle of windshield glass, or a