6SE7027-2TD84-1HF3 国内外目前对中央空调集中式监控系统都融入了建筑设备监控系统中,但对分散在各家的分体式空调,因为数量众多、监控参数分散、功率千差万别、统一监控难度大,目前还不能实现区域性集中统一监控。这可能会带来一些安全隐患。巨控公司GRM533Q - C 型智远程控制终端具有极强的抗干扰能力和稳定性,可实现手机空调配电的短信报警、短信查询、**,也可使用网页功能远程监控PLC。针对各家各户数量众多、监控参数分散、功率千差万别的分体式空调,实现区域性的集中统一监控,它还可根据用户的需求,随时随地掌握和控制分散式空调的用电情况,实现远程监控系统的研发和应用推广,以及维护解决方法。vickers servo valve sm4-15(10)38-80/40-10 Customs services and international tracking provided Enfield Technologies LSV15 High Speed Servo/Proportional Valve - lightly USED Netstal Moog D661 Servo Jet Valve Moog D651-401 Typ P 35DBM3AVFA 12.87 Hydraulic Servo Valve Lot of 2 Enfield Technologies LSV05 High Speed Servo/Proportional Valve - lightly USED SCHENCK PEGASUS 121 SERVO VALVE ~ USED (N1-2) 1 REXROTH 4WRTE 10 V100-20 SERVO VALVE N1-2 1 NEW KOERING 142M SERVO VALVE NNB APRILIA RS250 POWER VALVE SERVO, SERVO MOTOR ASSY*GENUINE From Japan NEW MOOG HYDRAULIC SERVO VALVE MOD. 760-104A, SER 595, NEW IN BOX Dalmo Victor Hydraulic Servo Valve, Model No. 25A 35 64, Made in USA Moog Servo Jet D691-2112G Proportional Valve NSR250R-SP RC VALVE, POWER VALVE SERVO, SERVO MOTOR*MC21 HonDA GENUINE From Japan Parker Dyval 5AM 40/37.5/5 Hydraulic Servo Valve 3000 PSI Max Working Pressure
1 分体式空调配电集控系统的结构
1.1 网络结构
配电集中监控系统网络结构如图1 所示。图1中,核心控制部件为PLC。
6SE7027-2TD84-1HF3