Title: Hardware Installation Guide.pdf
Intelligent System Controller Maximum 64 readers / 32 devices *BRI counts as (1) device5432Address n1Biometric Reader InterfaceSingle Reader Interface ModuleDual Reader Interface ModuleInput/ Output Control Module32Address n+1Address n+2Address n+3...Reader(s) Address 4-7 (addresses are automatically assigned)Reader(s) Address 0-3 (addresses are automatically assigned)revision 6 — 525LNL-500B Biometric Reader Interface104.2The Biometric Reader Interface BoardThe hardware contains the following components: two (2) unsupervised alarm inputs, one (1) upstream RS- 232 or RS-485 interface, two (2) downstream RS-485 interfaces (which can consist of two 2-wire or one 4- wire interfaces), one (1) 12 VDC or 12 VAC power-in input, eight (8) DIP switches, and eleven (11) jumpers. It also contains a set of three (3) status LEDs and one (1) memory backup (3 volt lithium) battery.The LNL-500B Board.50 (12.7)J3J5J6485 232TXD TR1+RXD TR1-J9RTS R1+ACDCAC