Title: Hardware Installation Guide.pdf
The series 2 Single Reader Interface Module board contains the following components: two (2) supervised alarm inputs, one (1) RS-485 two-wire interface, two (2) relay outputs, one (1) power input, and nine (9) jumpers. It also contains two (2) status LEDs. In older models of this board, there is one (1) TTL modular jack for reader interface.Single Reader Interface Module.2 [5.1]STATUS LEDsØ.156 [Ø4.0] 4 PLACESTB4K1TB3NCGNDCBZRK 1NOLED] 9 . 9 6 [] 7 . 9 5 [CLK D1DAT D0VOJ6K2NONCCK 25 7 . 25 3 . 2TR+U 1VINGNDTR-I2J2GND TB11 2 3 4 5 6 7 8J4I2I1J5B AI1TB2J3.2 [5.1]3.85 [97.8]4.25 [108]TAMPER INPUT, NORMALLY CLOSED61.2.1Status LEDsThe series 2 Single Reader Interface Module board contains two (2) status LEDs.Power-up: All LEDs off.Initialization: Once power is applied, initialization of the module begins.