西门子PLC模块代理商辽宁一级代理

由于PLC具有上述特点，使得PLC的应用范围*为广泛，可以说只要有工厂、有控制要求就会有PLC的应用。1.1.3　PLC的分类PLC是应现代化生产的需要而产生的，PLC的分类也必然要符合现代化生产的需求。一般来说，可以从3个角度对PLC进行分类，即控制规模、控制性能、结构特点The managed Industrial Ethernet switches of the SCALANCE XP-200product line with 8 or 16 Ethernet ports are optimally suited forsetting up cabinet-free automation concepts of Industrial Ethernetnetworks with transmission rates of 10/100/1 000 Mbps in aline, star or ring topology.Integral redundancy manager for configuration of highavailability networks in ring topologiesElectric device or network connection西门子PLC模块代理商上海一级代理Rugged metal enclosure with mounting options on SIMATIC ET200pro rack, ITEM rail mounting or direct wall mountingRugged device connections with industrial-strength M12 plugconnectors, M12 D-coded for FastEthernet (10/100 Mbps interfaces),M12 X-coded for Gigabit (1 000 Mbps interfaces), PROFINET andEtherNet/IP-compliant M12 connection technology (M12 D-coded, M12X-coded)Redundant power supply (M12, A-coded)Console port (M12, D-coded)Diagnostics on the device by means of prominent LED display withintegrated SELECt/SET button (power, link status, data traffic,display mode) Integration into the SINEC NMS network management system forend-to-end network diagnostics with central firmware managementError signaling contact with easy adjustment using SELECT/SETbutton. Configuration storage using the C-PLUG removable datastorage mediumGrounding screw for external ground connectionVirtual Local Area Network (VLAN) port-based, protocol-based andIP-basedIGMP snooping und query (use in EtherNet/IP networks)Access Control List (ACL) MAC-based and IP-basedlink aggregation西门子PLC模块代理商上海一级代理Standby observer for HRPIEEE 802.1X (e.g. RADIUS)Rapid Spanning Tree Protocol/Multi Spanning Tree Protocol(RSTP/MSTP)Remote Network Monitoring (RMON)Configuration in the TIA Portal as well as in web-basedmanagement (WBM)H-Sync for implementation of system redundancy together with aSIMATIC S7-1500RThe XP-200EEC versions are also optimized for use in processautomation and feature the following properties:Conformal coating PCBsMax. installation altitude 4000 mExtended temperature range from -40 °C to +70 °CNAMUR NE 21-compliantFirmware support for S2 device and CiR/H-CiRRelease and integration capability for SIMATIC PCS 7ProductvariantsFor use in PROFINET and EtherNet/IP automation systems, devicevariants are offered that have a corresponding default setting forthe respective automation system. However, the use of a device witha PROFINET or EtherNet/IP default setting is possible in the othernetwork at any time by changing the configuration.Switches with PROFINET delivery stateSCALANCE XP208西门子PLC模块代理商上海一级代理With eight electrical ports (10/100 Mbps, M12 D-coded) for mountingoutside the control cabinet (IP65)SCALANCE XP208EECWith eight electrical ports (10/100 Mbps, M12 D-coded) for mountingoutside the control cabinet (IP65). E with conformal coatingPCBs for use with increased environmental re, e.g. railapplications (EN 50155/45545)SCALANCE XP208PoE EECWith four electrical ports (10/100 Mbps, M12 D-coded) and fourelectrical PoE ports (10/100 Mbps M12 D-coded) according to IEEE802.3at type 2 for mounting outside the control cabinet (IP65).E with conformal coating PCBs for use where increasedenvironmental re prevail, e.g. rail applications (EN50155/45545)SCALANCE XP216With twelve electrical ports (10/100 Mbps, M12 D-coded) and 4electrical ports (10/100/1 000 Mbps, M12 X-coded) for mountingoutside the control cabinet (IP65)SCALANCE XP216EEC With twelve electrical ports (10/100 Mbps, M12 D-coded) and 4electrical ports (10/100/1 000 Mbps, M12 X-coded) for mountingoutside the control cabinet (IP65). E with conformal coatingPCBs for use where increased environmental re prevail,e.g. rail applications (EN 50155/45545)SCALANCE XP216PoE EECWith eight electrical ports (10/100 Mbps, M12 D-coded), sixelectrical PoE ports (10/100 Mbps, M12 D-coded) according to IEEE802.3at type 2, and two electrical PoE ports (10/100/1 000Mbps, M12 X-coded) according to IEEE 802.3at type 2. The switch canalso be operated with only two PoE ports (10/100 Mbps, M12 D-coded)according to IEEE 802.3at type 2 and two PoE ports(10/100/1 000 Mbps, M12 X-coded) according to IEEE 802.3attype 2. The switch is designed for mounting outside the controlcabinet (IP65), and is e with conformal coating PCBs for usewhere increased environmental re prevail, e.g. railapplications (EN 50155/45545)Switches with EtherNet/IP delivery stateBenefits西门子PLC模块代理商上海一级代理Ideal solution for configuring Industrial Ethernet line, starand ring topologiesIndustrial-grade plug-in connection (10/100 Mbps M12,D-coded and 10/100/1 000 Mbps, X-coded)High network availability through configuration of redundantring topologies (redundancy manager integrated)Integration of SCALANCE XP-200 Industrial Ethernet switches inexisting network management systems (e.g. SINEC NMS) through SNMPaccessEasy integration in the process diagnostics and systemdiagnostics with PROFINET and EtherNet/IPIntegrated configuration and diagnostics in STEP 7/TIAPortal bring significant advantages during the engineering,commissioning, and operating phases of a plantC-plug enables fast device replacement in the event of anerrorIntegration of switches in systems with simple S2 systemredundancy and Configuration in Run (CiR/HCiR)Since Configuration in Run (CiR/H-CiR) is supported,PROFINET-defined configuration changes to the switch are performedduring operationEasy integration in the process and system diagnostics withPROFINET via SIMATIC PCS 7ApplicationThe SCALANCE XP-200 Industrial Ethernet switches enablecost-effective configuration of Industrial Ethernet line, star orring topologies with switching functionality for networks in whichhigh availability or remote diagnostic capabilities arerequired.Features:西门子PLC模块代理商上海一级代理Industry-compatible thanks to rugged metal housing (e.g. for usein rail applications with increased mechanical loads)Use outside the control cabinet also possible (IP65 degree ofprotection)Various mounting options (SIMATIC ET 200pro rack, ITEM railmounting, wall mounting)Versatile diagnostic and management capabilities: e.g. signalingcontact, remote access via SNMP, web-based management andintegrated diagnostics with PROFINET and EtherNet/IPUse in rail applications thanks to EN 50155 and EN 45545approval and conformal coating PCBsUse in harsh ambient conditions (-40 °C to +70 °C)Installation altitudes up to 4 000 mFirmware support of: S2 device and CiR/H-CiR. The devices arereleased for SIMATIC PCS 7 and are integration-capableDesign西门子PLC模块代理商上海一级代理The SCALANCE XP-200 Industrial Ethernet switches with rugged metalenclosure are optimized for use outside the control cabinet.Mounting options on ET 200pro rack, ITEM rail mounting or directwall mounting in variety of mounting positions.The switches with IP65 degree of protection feature:Two 4-pole M12 connections (A-coded) for connection of redundantsupply voltage (2 x 24 V DC)An LED display for display of status information usingSELECT/SET button (power, link status, data traffic, power supply,signaling contact)One 2-pole M12 interface (B-coded) for connecting the floatingsignaling contactOne 2-pole M12 interface (D-coded) as console accessThe SCALANCE XP-200 switches are available with the following porttypes:10/100 Mbps, M12 connection(D-coded);automatic detection of the data rate (10 or 100 Mbps), withautosensing and autocrossover function for connection of IE FCcables via IE FC M12 plug PRO 2x2 up to 100 m.10/100/10 000 Mbps, M12 connection(X-coded);automatic detection of the data rate (10 or 100 or1 000 Mbps), with autosensing and autocrossover functionfor connection of IE FC cables via IE FC M12 plug PRO 4x2 up to100 m.Function西门子PLC模块代理商上海一级代理Configuration of electrical Industrial Ethernet line, star andring topologiesFast redundancy in the ring with:High Speed Redundancy Protocol (HRP); up to 0.3 seconds forreconfiguration of the ring with 50 switches in the ringPROFINET MRP (Media Redundancy Protocol); up to 0.2 secondsfor reconfiguration of the ring with 50 switches in theringThe functioning of the ring is continuously monitored by theintegrated redundancy manager. It recognizes failure of atransmission link in the ring or failure of a SCALANCE XP-200 andactivates the substitute path within 0.3 seconds with HRP or0.2 seconds with MRPUse in ring topologies together with SCALANCE X-200, X-300,XM-400 and XR-500Redundant connection of rings via HRP standby master/slavefunctionUncrossed connecting cables can be used due to autocrossoverfunction integrated in the portsEasy diagnostics using signaling contact, SNMP and webbrowserEasy copper cable diagnostics via web browser for localizingcable breaksIncorporation in the integrated system diagnostics of the TIAPortal with PROFINET diagnostics of data traffic using aconfigurable mirror port and a commercially available networkanalyzer (e.g. via BUSANALYZER AGENT XM-400)Optimized support of PROFINET real-time communication (RT)through prioritizingFast device replacement in the event of a fault by using theoptional C-plug removable data storage medium (not included inscope of delivery)Networktopology and network configuration西门子PLC模块代理商上海一级代理The SCALANCE XP-200 Industrial Ethernet switches in IP65 degree ofprotection are typically mounted outside the control cabinet. Theycan be installed in line, star and ring electrical systemtopologies.When configuring the network, the following boundary conditionsmust be observed:Length of the twisted pair line between two SCALANCE XIndustrial Ethernet switches:Max. 100 m with IE FC cable andIE FC M12 plug PROIP address:西门子PLC模块代理商上海一级代理The IP address is assigned via the DHCP (Dynamic Host ConfigurationProtocol). If there is no corresponding server in the network, theIP address can be assigned using the supplied software tool PST(Primary Setup Tool) or STEP 7/TIA Portal.SCALANCE XP208 and SCALANCE XP216 in factory automation