LIT-060 Hunter 2004-2005 Product Catalog - Ewing Irrigation

Dial-up Modem ConnectionsAIController Controller ControllerTECHNICAL INFORMATIONCOMPUTERGHBCDESI-MODCICIFJKDial-up Modem Connections:(A) Computer (Windows ® 2000 or XP, Home or Pro edition) with internal modem, connected with(B) RJ-11 cable (6 ft./2 m, max) to(C) analog phone system jack, connected via(D) public telephone network (no limit), to(E) dedicated analog line wall jack, via(F) RJ-11 cable (6 ft./2 m, max) to(G) SI-MOD, connected via(H) 18/5 (6 ft./2 m, max) to(I) Hunter Controller and via(J) more GCBL to subsequent(K) CI (10,000 ft./3 km, max) and associated controller, etc., up to 100 max controllers per site.Notes: Modem systems may include up to 100 different sites, each with up to 100 controllers.The fi rst controller at each site must be connected to an SI-MOD as shown. IMMS dials up eachsite (via D, above), one at a time. No forks, tees, splices, or loops are required or permittedin communications path on each site. Modem systems may coexist with ONE hardwired site– the computer may use the serial port to communicate with a local site via the CCC (Hardwiredconnections, at top of page), and use its internal modem to communicate with up to 99 additionaldial-up modem sites (as shown in the Dial-up Modem diagram).127