Title: Hardware Installation Guide.pdf
The ISC board contains the following components: two (2) unsupervised alarm inputs, one (1) RS-232 or RS-485 interface, two (2) RS-485 interfaces (which can consist of two 2-wire or one 4-wire interfaces), onerevision 6 — 61LNL-500 Intelligent System Controller(1) 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.LNL-500 BoardFOR ETHERNET APPLICATION: LANTRONIX COBOX MICRO RICHCO PLASTICS STANDOFF.50 (12.7)J3J5J6485 232TXD TR1+RXD TR1-J9RTS R1+ACDCAC2 3 25 8 44 J7 JW 4W 2J8J10CTS R1-GNDTR2+) 8 . 0 5 (0 0 . 2GNDGNDIN2J13J11TR2-GNDTR3+GNDTR3-IN1J12GNDS 1DIP SWITCHES8 7 6 5 4 3 2 1) 8 . 0 5 (0 0 . 2Lithium Ion 3V BR2325U4ABCPROGRAM PROM.50 (12.7)5.50 (139.7)6.00 (152.4)Note:The Cobox connector is only present on LNL-500 boards rev. A, SN 002002 or higher.62 — revision 6