Title: Hardware Installation Guide.pdf
Downstream Communications • Four 2-wire ports • Two 4-wire ports • Combination 2 and 4 wire portsSingle Reader Interface ModuleDual Reader Interface ModuleInput/Output Control Module(s)0 1 2 3 4 5 6 7 8 9 * #Up to 32 Single Reader Interface Modules (32 readers)0 1 2 3 4 5 6 7 8 9 * #0 1 2 3 4 5 6 7 8 9 * #Up to 32 Dual Reader Interface Modules (64 readers)Up to 16 Output Control Modules Up to 16 Alarm Input Control Modulesrevision 6 — 387LNL-1320 Dual Reader Interface Module79.2The Dual Reader Interface Module (Series 2)The series 2 Dual Reader Interface Module board contains the following components: eight (8) supervised/ non-supervised alarm inputs, one (1) RS-485 interface, two (2) reader interfaces, six (6) relay outputs, one (1) power input, one (1) cabinet tamper, jumpers and eight (8) DIP switches. It also contains several status LEDs and six (6) relay LEDs.Dual Reader Interface Module6.00 (152.4)5.50 (139.7)0.25 (6.4)INPUTS (1-8)) 8 . 0 5 ( 0 0 . 2IN P U T S