controllogix系统介绍

ControlLogix系统概述08/14/00Copyright©2000RockwellInternationalCorporation1ControlLogix新一代集成通讯与控制平台Copyright©2000RockwellInternationalCorporation3ControlLogix系统概述ControlLogix系统是罗克韦尔自动化有限公司（原Allen-Bradley艾伦布拉德利有限公司）继传统可编程控制器PLC2、PLC5/SLC500之后推出的第三代工业控制产品。它是高度模块化结构的、可灵活地进行任意组合和扩充的高性能控制平台；通过背板总线强大的网关功能完成信息层、控制层和设备层三个开放式的通信平台之间的自由转换，并兼容DH+、RI/O、DH485/串口等传统通信网络Copyright©2000RockwellInternationalCorporation4ControlLogixTMSystemModel•完全模块化，规模可调系统•安装尺寸小•完全不受槽位限制•真正的多处理器共用机架•真正的抢占式多任务基于符号的处理器•所有模板带电插拔(RIUP)•模块点级软件可组态•电子钥匙锁定，避免模块安装错误•高性能自诊断隔离输入/输出ControlLogix系统特色Copyright©2000RockwellInternationalCorporation5ControlLogix系统概述Copyright©2000RockwellInternationalCorporation6ControlLogix系统概述Copyright©2000RockwellInternationalCorporation7ControlLogix系统概述ControlLogixFlexLogixCompactLogixSoftLogixDriveLogixControlLogix系统控制器类型Copyright©2000RockwellInternationalCorporation8集成体系结构分布式控制FlexLogixTMDriveLogix嵌入式控制过程控制CompactLogixTMProcessLogixTMControlLogixTM基于PC的控制SoftLogixTMNetLinx™通讯技术PanelViewViewAnyWare™HMIDevices集成控制Copyright©2000RockwellInternationalCorporation9远程I/ODeviceNet•带有诊断功能的智能设备和I/O•64节点/网络•125,250,500Kbps可调•8字节大小的分组ControlNet•实时确定性控制•冗余系统•99个节点/网络•5Mbps数据率•510字节的数据包（分组）EtherNet/IP•非时间关键的数据交换•过程监视•无限的节点•10/100Mbps•1500字节大小的数据包（分组）传感器变频器阀开关执行器马达启动器操作员接口HMITCP/IP交换机路由器开放现场总线技术：NetLinx网桥FlexI/OHMI变频器PLCsLgxI/O网桥操作员接口操作员站FlexI/OCopyright©2000RockwellInternationalCorporation10Copyright©2000RockwellInternationalCorporation101305/1336+DriveProcessLogix过程控制系统DeviceNet1305/1336+DriveSmartMCC’sPhotoSwitchControlNet远程I/OPanelView工厂管理系统HighAlarmLowAlarmComm.Err.RSBatchFF现场总线H1FLEXExI/ODH+PLC-5EthernetProcessLogix用户站ProcessLogix控制器(可冗余)ProcessLogix服务器(可冗余)HighAlarmLowAlarmComm.Err.HighAlarmLowAlarmComm.Err.ControlNet/EtherNetRSViewforWindowsNTControlLogixControlLogixFlexLogixFFControlLogix的结构Copyright©2000RockwellInternationalCorporation12系统的组成电源机架4,7,10,13,17槽模板Copyright©2000RockwellInternationalCorporation13Logix555x处理器•强大的多任务处理系统•单个处理器最多支持：128000开关量或4000模拟量。•用户无需更换处理器，通过替换更大容量的内存即可扩充系统处理能力(7.5M)•本身提供电池后备，从机架取出处理器后仍可保持数据不丢失•快速处理能力0.08ms/K指令-平均布尔性能•灵活的网络编程EtherNet/ControlNet/DeviceNet/DH+/串口远程拨号Copyright©2000RockwellInternationalCorporation14处理器Logix556x系列(1756-L6x)•1756-L61---------2MB•1756-L62---------4MB•1756-L63----------8MB•1756-L64---------16MBCopyright©2000RockwellInternationalCorporation15开关量输入模板(直流)1756-Ibxx(24VDC)•1756-IB1616点10-31VDC汇流•1756-IB16D16点10-30VDC高功能汇流•1756-IB16I16点10-30VDC隔离,汇流/源流•1756-IB3232点10-31VDC汇流1756-IC1616点48VDC汇流1756-IH16I16点125VDC隔离,汇/源流Copyright©2000RockwellInternationalCorporation16开关量输入模板(交流模板)1756-Iaxx(120VAC)•1756-IA8D8点120VAC高功能输入•1756-IA1616点120VAC输入•1756-IA16I16点120VAC,隔离1756-IM16I16点240VAC,隔离1756-IN1616点24VACCopyright©2000RockwellInternationalCorporation17开关量输出模板(直流)1756-Obxx(24VDC)•1756-OB88点12/24VDC源流•1756-OB8EI8点12/24VDC源流/汇流,隔离,电子融断•1756-OB16D16点24VDC源流,高功能,电子融断•1756-OB16E16点12/24VDC源流,电子融断•1756-OB16I16点12/24VDC源/汇流,隔离•1756-OB3232点12/24VDC源流1756-OC88点48VDC源流1756-OH8I8点120VDC源/汇流,隔离Copyright©2000RockwellInternationalCorporation18开关量输出模板(交流)1756-OAxx(120/240VAC)•1756-OA88点120/240VAC•1756-OA8D8点120VAC,高功能•1756-OA8E8点120VAC,电子融断•1756-OA1616点120/240VAC•1756-OA16I16点120/240VAC,隔离1756-ON88点24VACCopyright©2000RockwellInternationalCorporation19继电器输出模板1756-OW16I16点常开,隔离1756-OX8I8点,FormC,隔离Copyright©2000RockwellInternationalCorporation20模拟量输入模板1756-IFxx•1756-IF88路单端/4路差分/2路高速差分电压信号–正负10.25V,0-5.125V,0-10.25V电流信号–0-20.5豪安•1756-IF6I6路单端/差分,隔离电压信号–正负10.5V,0-5.25V,0-10.5V电流信号–0-21豪安•1756-IF1616路单端/8路差分/4路高速差分电压信号–正负10.25V,0-5.125V,0-10.25V电流信号–0-20.5豪安Copyright©2000RockwellInternationalCorporation21模拟量输入模板1756-IR6I6路热电阻,隔离热电阻类型:100,200,500,1000欧姆铂100,120,200,500欧姆镍镉10欧姆铜1756-IT6I6路热电偶,1路冷端补償热电偶类型:TypeB:250-1820摄氏度TypeC:0-2315摄氏度TypeE:-270-1000摄氏度TypeJ:-210-1200摄氏度TypeK:-270-1300摄氏度TypeN:-270-1300摄氏度TypeR:-50-1768摄氏度TypeS:-50-1768摄氏度TypeT:-270-400摄氏度Copyright©2000RockwellInternationalCorporation22模拟量输出模板1756-OFxx•1756-OF44点输出电压:正负10.4V电流:0-21mA•1756-OF6CI6点输出,隔离电流:0-21mA•1756-OF6VI6点输出,隔离电压:正负10.5V•1756-OF88点输出电压:正负10.4V电流:0-21mACopyright©2000RockwellInternationalCorporation23网络通讯模板1756-DHRIO1756-ENET1756-CNB/CNBR1756-DNB2configurableportsconfigurableasDH+orasaRIOScannerUpto56KbaudonDH+,and230KbaudRIODH+routingtablepermitsdevicesonDH+tocommunicatetoothernetworksDH+defaultCPUSlotroutingforwardsmessagestoaLogix5550controllerRIOScannersupportsup64logicalracks(32perport)BlockTransfertointelligentI/O10MbaudEthernetbridgemoduleSupportsTwistedPairviabuiltinRJ45connectorUsingAUIinterface,ThickorThincoaxorFibercanbeusedBuiltinWebpageprovidesaccesstochassisdiagnosticsSoftwareconfiguredIP,SubnetandnameserverSupportsBoot-Pauto-configurationConfiguredusing1756-GTWYorRSLogix50005MbaudControlNetbridgemoduleAvailableinsingleorredundantmediaBuilt-inNetworkAccessPort(NAP)providesprogrammingterminalaccessSupportsupto64simultaneousI/Oorpeertopeerconnections4CharacterdiagnosticdisplayConfiguredusingRSNetWorxforControlNetDeviceNetScanner/BridgeSupports125K,250K,&500KbaudsSupp