贵州源妙自动化设备有限公司是一家从事全球品牌（DCS系统）（机器人系统）（大型伺服控制系统）模块 备件销售,公司产品内容为分布式控制系统(DCS) 、可编程序控制器(PLC)、 MOTOROLA MVME工业用模组 、工业控制通訊转换器(Anybus) 、远端输出/输入模块(RTU) 、工业电脑(IPC)、 工业用低頻萤幕(IPC) 、人机界面SCSI(50、68、80Pin) AnyBus(Gateway)现已成一家全球性的工业自动化备件及零部件的销售企业。
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主营：世界知名品牌的PLC 、DCS 系统备件 模块,优势供应，充足库存Foxboro（福克斯波罗）：I/A Series系统，FBM全系列（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。Westinghouse（西屋）：1C31系列DCS系统、CPU、OVATION系统、WDPF系统、WEStation系统备件。Triconex（英维思）:冗余容错控制系统、基于三重模件冗余（TMR）结构的现代化的容错控制器。EMERSON（艾默生）:模块、卡件、驱动器等各类备件。XYCOM：XVME系列Bently（本特利）：3500/3300系统。Rockwell（罗克韦尔）：ICS系统。ABB：PM全系列DCS系统、IGCT高压变频器系列、工业机器人备件DSQC系列、INFI 90等。Bailey（贝利）：BRC系列DCS系统等。Allen-Bradley：1756、1785、1771、1746全系列系统等。Yokogawa（横河）：CP系列等。Honeywell（霍尼韦尔）：TK/TC/CC系统等。Reliance（瑞恩）：57C系列等。Schneider（施耐德）：140系列处理器、控制卡、电源模块等。Modicon（莫迪康）：AS系列PLC系统备件。
Siemens(西门子)：6ES5/6ES7414/6ES7415/6ES7416系列PLC系统备件、Siemens MOORE，Siemens Simatic C1，Siemens数控系统等。
Motorola（摩托罗拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。XYCOM：I/O、VME板和处理器等。
GE（通用电气）：IC698/IC697全系列PLC系统、模块、卡件、驱动器等各类备件。Yaskawa（安川）：伺服控制器、伺服马达、伺服驱动器。Bosch Rexroth（博世力士乐）：Indramat，I/O模块,PLC控制器,驱动模块等。Woodward（伍德沃德）：SPC阀位控制器、PEAK150数字控制器。
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In order to ensure safety production and realize emergency treatment of emergency accidents, the external automatic tracking regulator is installed on the six regulator circuits. In case of control system failure, the tracking regulator is automatically switched to control the regulating valve independently of DCS; 21 main valves are equipped with emergency treatment button, which is independent of DCS to realize forced switch on the valve. 2.3. hardware configuration:Omron C200 PLC is selected in the control station, and 9 digital modules (od211/ id212), 4 analog modules (ad003) and 3 regulating modules (pid03) are configured; The operation station adopts Dell opt gx150 computer; The engineer station adopts compa PC. The composition is as follows:2.4. software configuration of control station:The configuration of control station is based on the system software SSS of OMRON as the technical platform and ladder diagram as programming tool. The configuration contents are as follows:2.4.1.allocation of PLC internal address:I/o address distribution: the i/o address of PLC is the only one-to-one register address for data communication between PLC and field detection equipment and actuator. The allocation of i/o address is the basis for further configuration of PLC; For omron-c200, i/o address is related to the connected i/o module; The i/o address of the field equipment connected to the digital module depends on the installation position and the point number on the module. The i/o address of the field equipment connected to the analog module and PID module depends on the unit number of the i/o module (different modules shall be set with different unit numbers through the hard opening and closing of the module) and the point number on the module; For example, in the configuration of this system, the analog signal of 4-20mA output by the radar level transmitter LT-101 on site is connected to the second point of analog input module ad003 with unit number 3, the address of its configuration in PLC is ir:132; When the closed signal of valve hv120 is connected to the tenth point of the digital input module id212 installed in the second slot of the expansion rack, its configuration address in PLC is ir:01210; In this system, 142 i/o addresses are defined.
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