Title: Hardware Installation Guide.pdf
ONoffONformat 3ONONoffoffformat 4ONoffONONformat 5ONoffONoffformat 6ONoffoffONformat 7ONoffoffoffformat T (factory reserved)offoffoffoff460 — revision 6Hardware Installation GuideAll other combinations are reserved.ON = switch is set to ON or jumper is uncut.99.3Keypad Data and Tamper Monitor SignalingKeypad data and tamper monitor status are transmitted on the data lines as 8-bit blocks. They are encoded and sent using the same signaling method as selected for the card data output (clock/data or data 1/data 0). Card data, tamper status data, and keypad data blocks are separated by a minimum of 100 milliseconds. See following for codes:10110000 - 0 (ASCII '0', odd parity, MSB first)00110001 - 1 (ASCII '1', ...)00110010 - 2 (ASCII '2', ...)10110011 - 3 (ACSII '3', ...)00110100 - 4 (ASCII '4', ...)10110101 - 5 (ASCII '5', ...)10110110 - 6 (ASCII '6', ...)00110111 - 7 (ASCII '7', ...)00111000 - 8 (ASCII '8', ...)