LonWorks-Adapter_安装调试说明书手册ation-Guide

3015-5543Revision 012/14/10Installation GuideBacharach HGM-MZ to Lon Works FT-10Communications AdapterNOTE:User resource files are available for download on the Bacharach web site.IntroductionThe Bacharach HGM-MZ to LonWorks FT-10 Communications Adapter enables a BacharachHGM-MZ Refrigerant Monitor to communicate with a LonWorks FT-10 Free Topology network.ZonePPM readings,flow status,refrigerant selections,and HGM-MZ internal health may be viewed overLonWorks.In addition,each HGM-MZ zone supports three levels of alarming (leak,spill,andevacuate)and each alarm threshold can be set over Lon Works.00AP99999?日0回CPUDIP Switch ACommunications LEDs2LonTalkService ButtonReset Switchand LEDTB4 RS-485TB2(FT-10 Twisted Pair)222222222222回(HGM-MZ or HGM-RD)LONWORKS FT_10PLUG N▣0正0CONTROL MODULE☑0来4二二]aFigure 1-HGM-MZ-to-LonWorks FT-10 Communications AdapterThe LonWorks FT-10 Communications Adapter can be used in conjunction with the MZ-RD remotedisplay if desired.Wiring details and operational limitations when using the MZ-RD are discussedbelow.For additional information on the Bacharach HGM-MZ,refer to document 3015-5074.CAUTION:The adapter is powered from the 120/240V universal power supply connection on theHGM-MZ main board.120/240V is present on the lower left corner of this adapterwithin the area shown on the board silkscreen.Keep fingers away from this area whenthe HGM-MZ is powered.Page 1 of 13