描述
DCS控制站特点描述
过程控制级包括多个ControlIT控制站,完成各种控制功能,ControlIT控制站由AC800F现场总线型控制器和下挂的S800分布式智能I/O站组成。AC800F型 控制器功能十分强大,配有运算速度高达150MIPS的32位超标量 RISC型处理器(精简指令系统CPU)Intel80960HT25/75,并配大容量内存(4M的 FlashEPROM和4~16M的RAM)及实时多任务嵌入式操作系统pSOS+,充分满足工业过程控制对实时性和可靠性的严格要求。控制器的控制周期可根据控制需要设置,最快可设为5ms。I/O模件扫描速度很高,对模拟量T<20ms,对开关量T<5ms。控制器具有基于Web技术的自诊断功能,并可通过Internet进行远方诊断。
ControlIT控制站所配置的每个 S800 I/O站可支持12个I/O卡件,I/O卡件采用光电隔离技术,模拟量I/O卡件的精度不小于0.1%(热电阻为0.05%)。AI卡件能驱动600m范围以内的二线制24VDC变送器,能直接给现场变送器供电。DO输出经继电器隔离,继电器输出接点容量为DC24V/5A。S800 I/O 采用模块化设计, DIN导轨式安装, 由于对空间及环境要求不苛刻, S800 I/O 尤其适用于安装在分散的场合, 并且对处理信号几乎没有要求, 从而现场仪表和设备信号可以直接接线到S800 I/O 站。总所周知,在水泥厂的环境非常恶劣,但这几条生产线自开车运行3年来,基本没有卡件损坏现象。产品广泛应用于:电力、石油、矿井提升、港口、供热、燃气、供水、污水处理、冶金、造纸、纺织、化工、水利等现代化工业领域!我们这里有您急需的停产备件,优势现货,询不到的,买不到的,请联系我们!绝 对优势,绝 对低价!绝 对正品,优质的产品,一流的服务,充足的库存,欢迎来电询价,我们将会给您最优惠的价格!主营:世界知名品牌的PLC、DCS系统备件模块①Allen-Bradley(美国AB)系列产品》②Schneider(施耐德电气)系列产品》③General electric(通用电气)系列产品》④Westinghouse(美国西屋)系列产品》⑤SIEMENS(西门子系列产品)》⑥销售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。⑦estinghouse(西屋):OVATION系统、WDPF系统、MAX1000系统备件。⑧Invensys Foxboro(福克斯波罗):I/A Series系统,FBM(现场输入/输出模块)顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数据通信及处理等。Invensys Triconex:冗余容错控制系统、基于三重模件冗余(TMR)结构的zui现代化的容错控制器。⑨Siemens(西门子):Siemens MOORE,Siemens Simatic C1,Siemens数控系统等。⑩Bosch Rexroth(博世力士乐):Indramat,I/O模块,PLC控制器,驱动模块等。◆Motorola(摩托罗拉):MVME 162、MVME 167、MVME1772、MVME177等系列。Tascam HD-P2 HDP2 Portable Stereo Recorder Brand NewTASCAM MiniDisc Recorder LCD PlayerTascam CDRW901SL Slot-Loading Pro CD RecorderTascam DR-100 Digital Recorder w/ Sennheiser EW112pTASCAM MU-1000 Meter bridge/DM mixer BRAND NEW IN BOXTascam GA-100CD Guitar Amplifier/CD Trainer ComboTASCAM HD-P2 FIELD RECORDER HDP2 BRAND NEW SEALED BOX!TASCAM HD-P2 FIELD RECORDER HDP2 BRAND NEW SEALED BOX!TASCAM DR-680 DR680 PORTABLE FIELD RECORDER WARRANTYTascam 388 Studio 8 Track Reel To Reel Recorder MixerTascam RC-848 remote control for DA-88TASCAM MX-2424 w/ADAT CARD MX2424 OS 1.03Tascam DVW/D13A/KIT/H 1x3 DVD Duplicator with 160GB HDTascam DR-100 Digital Recorder+Sennheiser EW112p A-BandTascam DR100 Digital Recorder+Sennheiser EW112p B-BandTascam DM4800 Meter BridgeTascam Dr100 Recorder Sennheiser Ew 112p G3 G-Band2488 neo Tascam 24 track recorder Portastudio 24 trackTascam Dr100 Recorder Sennheiser Ew 112p G3 B-Band
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