

第1页 / 共6页

第2页 / 共6页
试读已结束,还剩4页,您可下载完整版后进行离线阅读
THE END
MeshGuard Network Deployment GuideANetwork Configurations Using TheS Y S T E M Sby HoneywellFMC2000 Controller MeshGuardsThe hub of any MeshGuard network is the FMC2000 wireless controller.which can act as the wireless base station for up to 24 MeshGuardmonitors.Housed in stainless steel and equipped with a backup battery,the FMC 2000 is the ideal controller for MeshGuard systems used ondrilling rigs and during plant maintenance operations requiring gasdetection.Dependable and simple to install and operate,a MeshGuardnetwork can be configured and reconfigured mostly by just physicallyrelocating MeshGuard detectors.FMC2000 ControllerMeshGuardMeshGuard RTR STD ModesMeshGuard can operate in either Router Mode(RTR)or Standard Mode(STD).In RTR,the modem is always on and data is constantlyexchanged with the FMC2000,plus the MeshGuard can act as a router to extend the range between MeshGuards and the FMC2000.In STD mode,the MeshGuard's modem is usually off,conserving power.The modem is turned on when an alarm occurs,plus it isturned on periodically to transmit data when no alarm is sounding.This keeps the FMC2000 infommed of its online/offline status.Note:When in STD mode,battery life in a MeshGuard EC is up to 6 months.In RTR mode,the battery life in a MeshGuard EC is up to10 days.STDRTRRTRSTDSTDRTRRTRSTDRTRRTRSTDRTRRTRRTRSTDSTDTRRTRRTRSTDSTD RTRStandard NetworkMesh NetworkHybrid NetworkIn a typical"star"configuration,In a mesh network.MeshGuards set inBecause the FMC2000 can communi-MeshGuard monitors are in StandardRouter Mode (RTR)are capable of com-cate with MeshGuards in both RTR andMode(STD)and only communicatemunicating not only with the FMC2000STD modes simultaneously.multiplewith the FMC2000.The MeshGuardsbase station,but with each other.so thatsubnetworks"and mixed networks canin the network do not communicateobstacles are more easily overcome,andbe used.The example shown here haswith each other or act as routers.if any monitors go offline,the networkfour "subnetworks,"with the MeshGuardsheals"itself.Finally,when a MeshGuardin RTR Mode acting as routers for thoseis in RTR Mode,its modem is always on,in STD Mode,as well as providing realso real-time data is always being deliv-time data to the FMC2000 at all times.ered to the FMC2000.
请登录后查看评论内容