EASYGEN-2500-5

在全球范围内采购自动化零件阿米控技术是用于工业自动发货零部件的搜索引擎。我们帮助您快速找到零件！工业控制“备品备件”业务的关键供应商全球交付您的新零件，或已停产的零件新零件（广泛选择零件）我们提供各种品牌的优质零件，您一定可以找到满足您自动化更换需求的零件。快速订单处理（省心）急需自动化那部分吗？我们的订单履行过程非常轻松，并且可以在24小时内迅速完成周转。全球配送借助我们已建立的全球合作伙伴网络，我们能够随时随地在全球范围内提供交付服务。集散控制系统（DistributedControlSystem－DCS）集计算机技术、控制技术、通信技术、CRT技术于一体，广泛应用于生产过程控制系统。随着计算机和网络技术的飞速发展，产生了一种新型的控制系统———现场总线控制系统（FieldbusControlSystem－FCS）。但国内生产企业的情况是：大多数企业还处于模拟仪表和人工控制的阶段，采用DCS控制系统的企业仍是少数。由于DCS应用广泛、技术成熟，在现有的技术条件和市场条件下，FCS还不能完全取代DCS，而且目前现场总线设备和系统还十分昂贵。因此，除了新建企业外，国内企业在较长时间不可能全面采用现场总线技术，而必须走逐步发展、过渡的道路。??我们在上海石化股份公司环保部水质净化厂监控系统的改造项目中，对3个生产单元已有的DCS和PLC进行改造，增加通信功能，实现总调度室对各生产装置的集中监控。2?系统改造方案??根据水质净化厂各生产单元的功能和建设阶段，分为厂外调节池、污水一段、氧化沟、四期污水处理、污泥脱水、污泥干化6个生产单元。另外，在厂部设有总调度室，但是总调度室的监控水平较为落后，改造之前基本上不能对各个生产单元进行监控。为了适应生产需要，提高生产效率，改善操作条件，加强监控手段，确保各生产装置的正常运行，急需对各生产单元和总调度室进行技术和设备的更新改造，从而能在总调度室对各装置进行监视管理，及时了解各装置的运行情况，达到指挥及时和调度准确的目的。2．1?现场监控系统的改造??现场监控系统的改造要充分利用原有仪表和设备，主要考虑可靠性和实时性。首先对自控程度较高的3个单元进行改造（系统结构见图2—1）：??四期污水处理生产单元控制设备配置了两套ALLEN－BRADELY公司PLC设备。25块开关量输入信号卡，可采集384点信号；7块开关量输出信号卡，可输出112点信号；3块模拟量输入信号卡，可采集24点信号。两套AB—PLC通过DH＋（数据高速通道）实现数据共享。在原有的现场控制计算机上分别增加以太网卡，通过以太网将实时数据送到总调度室处理。??输出192点信号；1块模拟量输入信号卡，可采集8点信号。系统运行采用遥控开关操作与全模拟流程盘显示。在原有的SiemensS5－115UPLC上增加RS－232通讯模块（CP524）和1台现场操作站，用点对点方法连接，使PLC的数据通过现场操作站送到以太网上，与总调度室监控计算机通信。但RS－232传输速率只有9600bps，操作站仅对现场起到监视作用。ASEABROWNBOVERIT4H250BWAU8ASEABROWNBOVERIAF1451B2-BCCAASEABROWNBOVERIAF1451B2-CCCAASEABROWNBOVERIT5L400TGGASEABROWNBOVERIAF370R-30-22-12ASEABROWNBOVERIAF370R-30-22-11ASEABROWNBOVERINF637-3PASEABROWNBOVERIT4L020TWS8ASEABROWNBOVERIT4L100EWASEABROWNBOVERIT4LQ250BWASEABROWNBOVERIT4V200TWASEABROWNBOVERIT4H100TW-4AASEABROWNBOVERIXT4HU3250F664BCXXXASEABROWNBOVERIAFN41FR-2C4TASEABROWNBOVERIAFN41FR-2B4TASEABROWNBOVERIAF1451B2-CCCJ9ASEABROWNBOVERIAF1451B2-DCCJ9ASEABROWNBOVERIT4L250BWS8ASEABROWNBOVERIXT4XU3175AFF00NXXXASEABROWNBOVERIXT4XU3250AFF00NXXXASEABROWNBOVERIA9SSDPF2-84/P56BASEABROWNBOVERIXT4VU3225FAA0B0XXXASEABROWNBOVERIXT4VU4150FFF000XXXASEABROWNBOVERIXT4VU4100FFF000XXXASEABROWNBOVERIXT4VU4060GFF000XXXABB3HAA-3560-BDA/1ASEABROWNBOVERIA9SSDPF2-84/P56BASEABROWNBOVERIXT4VU4150FFF000XXXASEABROWNBOVERIXT4VU4060GFF000XXXASEABROWNBOVERIT4HQ250TW-4ASEABROWNBOVERIXT4VE3250FFF0A0XXXASEABROWNBOVERIB1M1-BE27JASEABROWNBOVERIB1M1-CE27FASEABROWNBOVERIB1M1-CE27JASEABROWNBOVERIP1M1-CE26FASEABROWNBOVERIP1M1-AE27FASEABROWNBOVERIP1M1-BE27FASEABROWNBOVERIB1M1-AE27FASEABROWNBOVERIB1M1-BE27FASEABROWNBOVERIT5L400TWASEABROWNBOVERIT4HQ100E0BLASEABROWNBOVERIAF1451F2-CE24EASEABROWNBOVERIXT2LU4100GFF000XXXASEABROWNBOVERIAF1451B2-CE2CASEABROWNBOVERIXT4VE3100JFF000XXXASEABROWNBOVERIXT4XU3175AFF000XXXASEABROWNBOVERIXT4XU3250AFF000XXXASEABROWNBOVERIXT4XU3225AFF000XXXASEABROWNBOVERIXT2VE4160JFF000XXXASEABROWNBOVERIXT2VE4100JFF000XXXASEABROWNBOVERIXT4VU3250FFF000XXXASEABROWNBOVERIXT4VE3160EFF000XXXASEABROWNBOVERIXT4VU3225FFF000XXXASEABROWNBOVERIXT4LE3040GFF000XXXASEABROWNBOVERIXT4LE4160FFF000XXXASEABROWNBOVERIXT4LE4250FFF000XXXASEABROWNBOVERIAF1451F2-CE24ASEABROWNBOVERIN1B1-CFDJ/BASEABROWNBOVERIT5H400TW-4KLASEABROWNBOVERIXT4SE3160HFF000XXXASEABROWNBOVERIA210ST-84A2BASEABROWNBOVERI3HAA3560-BBABBCBrownBoveriM5AXServoAmp.HE810427-318ASEABROWNBOVERI1SDA037111R1ASEABROWNBOVERIT4HQ250CBNVASEABROWNBOVERIAF18512-BE2AASEABROWNBOVERIXS4H250MW-2U3ASEABROWNBOVERIXT4LU4100GFF000XXXASEABROWNBOVERIT4HQ250C0EASEABROWNBOVERIK1B7-CL1BCASEABROWNBOVERIXT4VQ3225FJJD00XXXASEABROWNBOVERIXT4VU3250BFFA00XX3ASEABROWNBOVERIXT4VU4125BFF0A0XXXASEABROWNBOVERIT7MHFC3CF0000E0XXASEABROWNBOVERIT5H400GWABBRK-221-052-ANASEABROWNBOVERIPR120/K4ASEABROWNBOVERID3C32BOXASEABROWNBOVERINF4004-3PY4BASEABROWNBOVERIXT2NU3070ABB00NXXXASEABROWNBOVERIXT4LU3100HFG400XXXASEABROWNBOVERIAF2601B2-CE3GJASEABROWNBOVERIAF460N6R-11-68ASEABROWNBOVERIPL342DB225T1N1ASEABROWNBOVERIAF750N7M-22-70ASEABROWNBOVERIT7MSFA3CB0AAAA0XBASEABROWNBOVERIAFN512-CE3ASEABROWNBOVERI1SDA019385R1ASEABROWNBOVERIS7HQ1000BWASEABROWNBOVERIAF3001B2-CCJJASEABROWNBOVERIAF580M-30-11-68ASEABROWNBOVERIXT2NU3050ABB000XXXASEABROWNBOVERI1SDA063034R1ASEABROWNBOVERIE3S16DAH0A000XXASEABROWNBOVERIFL800P-3PB4BASEABROWNBOVERIL4S7UNBA000C0G0A50XAASEABROWNBOVERI88-796709-22AASEABROWNBOVERIBR2000ASEABROWNBOVERIT5N400BU0AU4ASEABROWNBOVERIOL2006RGLS13740ASEABROWNBOVERIEOHU362SASEABROWNBOVERIOTM63F2C21D230CASEABROWNBOVERIEK1000C4P-PLASEABROWNBOVERIAFN51F2-CC5VASEABROWNBOVERIAFN51F2-CA5NASEABROWNBOVERIAF2601B2-AE3FJ9ASEABROWNBOVERIPL342DB400T1N1ASEABROWNBOVERIAFN51F2-AA5J9ASEABROWNBOVERIAF2101B2-AE3DJASEABROWNBOVERIAFN51F2-AA5QASEABROWNBOVERIAF2601F2-CC6JASEABROWNBOVERIAFN51F2-CC5C9ASEABROWNBOVERIAFN51F2-2E35D9ABBAseaBrownBoveriS203UP-K10AABBAseaBrownBoveriS203UP-K16AASEABROWNBOVERIPL342DB225S1N1ASEABROWNBOVERIPL324DB400S2N1ASEABROWNBOVERIPL324DB400S1N1ASEABROWNBOVERIAF2101F2-CA5DASEABROWNBOVERIAFN51B2-CE3EASEABROWNBOVERIPL342DB400S1N1ASEABROWNBOVERIAFN51B2-CE3ETASEABROWNBOVERIAF2601F2-CE36JASEABROWNBOVERIAF2601B2-AE3FJABBS201UP-K2AABBS201UP-K6AASEABROWNBOVERIXT4VU4175BFF000XXXASEABROWNBOVERIAF1101F2-CB4A9ASEABROWNBOVERIXT2HQ4100GFF0B0XXXASEABROWNBOVERIXT4HU3150HFF000XXXASEABROWNBOVERIT4H080TLAASEA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厦门阿米控技术有限公司 （未核实）

• 地　　址：福建 厦门 思明区 湖滨南路388号
• 联 系 人 ：黄瑞东（先生）
• 电　　话：0592-5211182
• 手　　机：18030170117
• 传　　真：0592-5211182
• 在线咨询：
• 公司网址：http://www.machine35.com/u90073/