scalance xc-200eec switches
application
scalance xc-200eec 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 are re devices with degree of protection ip20 are designed foroperation in the control cabinet.
features:西门子中国一级总代理
integrated industrial network for data, voice, video, andindustrial ethernet
integrated system diagnostics with profinet, sinec nms, syslog, andsnmp
integrated security functions offer protection against unauthorizednetwork access and configuration, see technical specifications
coated printed circuit boards (conformal coating)
installation altitudes up to 4 000 m possible
extended temperature range from -40 °c to +70 °c
namurne 21-compliant
firmware support of: s2 device and cir/h-cir
thedevices are released for simatic pcs 7 and simaticpcs neo and are integration capable
withscalance xc206-2g poe eec, simple data and power supply viathe ethernet cable to the connected end devices is also possible.in addition, high-performance networks can be implemented over longdistances with 2x 10 gbps sfp ports
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design
scalance xc-200eec industrial ethernet switches with a ruggedenclosure are optimized for mounting on standard din rails andsimatic s7-1500 mounting rails. direct wall mounting in variouspositions and mounting on a simatic s7-300 mounting rail are alsopossible. thanks to the simatic s7-1500 enclosure dimensions, thedevices are ideally suited for integration into an automationsolution with simatic s7-1500 components.
the switches with ip20 degree of protection feature:
a4-pin terminal block (push-in) for connecting the redundant supplyvoltage (2 x 24 dc)
ledsfor signaling on-site status information:
portstatus
portmode (10/100/1 000 mbps, full/half-duplex)
status of the two power supplies
signaling contact status
signal mask (setpoint status)
redundancy manager mode (rm mode)
standby mode西门子中国一级总代理
a2-pin terminal block (push-in) for connecting the floatingsignaling contact
aselect/set key for on-site configuration of the signalingcontact
scalance xc-200eec switches are available with the following porttypes:
10/100/1000basetx, rj45connection;
automatic detection of the data rate (10 or 100 mbps), withautosensing and autocrossover function for connecting ie fc cablesvia ie fc rj45 plugs over distances up to 100 m.西门子中国一级总代理
sfp slots for 100base-x, 1000base-x,10gbase-x
lc connections with different ranges can be implemented via sfpmodules (multimode/single-mode up to 200 km)
withscalance xc206-2g poe eec, the sfp interfaces of the comboports support both 1 000 mbps sfps and 10 000 mbpssfp+
function西门子中国一级总代理
setupof electrical and optical industrial ethernet line, star and ringtopologies
usein ring topologies together with scalance x-200, scalance x-300,scalance xm-400 and xr-500
fastredundancy in the ring with:
highspeed redundancy protocol (hrp), max. 0.3 secondreconfiguration time with 50 switches in the ring
profinet mrp (media redundancy protocol), max. 0.2 secondreconfiguration time of the ring with 50 switches in thering
redundant coupling of mrp rings through mrp interconnectionfunction
redundant connection of mrp rings in rstp networks through rstp+function西门子中国一级总代理
thefunctioning of the ring is continuously monitored by the integratedredundancy manager. it recognizes transmission path failures in thering or failure of a scalance xc-200eec and activates thesubstitute path within 0.3 seconds or 0.2 seconds withmrp
uncrossed connecting cables can be used due to autocrossoverfunction integrated in the ports
easydiagnostics using signaling contact, snmp and web browser
easycopper cable diagnostics via web browser for localizing cablebreaks
fibermonitoring: easy fiber-optic cable port diagnostics by means of webbrowser and snmp for early detection of changes on the fiber-opticcable line or at the fiber-optic cable ports
orderingdata
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accessories
product information
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overview
benefits
application
design
function
technical specifications
more information
overview
the managed in西门子中国一级总代理dustrial ethernet switches of the scalancexc-200eec product line are optimized for setting up industrialethernet networks in process automation with data transfer rates of10/100/1000 mbps in line, star or ring topologies. rugged enclosurein simatic s7-1500 format, for mounting on standard din mountingrails and simatic s7-300 and simatic s7-1500 mounting rails, or fordirect wall mounting.
the xc-200eec versions are optimized for use in processautomation and feature the following properties:
conformal coating pcbs
max. installation altitude 4 000 m
extended temperature range from -40 °c to +70 °c
namur ne 21-compliant
firmware support for s2 device and cir/h-cir
release and integration capability for simatic pcs 7
electrical or optical connection to stations or networksaccording to port characteristics of the devices
versions with transmission rates up to 1 000 mbps,electrical or optical
productversions西门子中国一级总代理
switches with electrical ports:
scalance xc208 (eec)
with 8x rj45 ports 10/100 mbps for mounting in the controlcabinet
scalance xc208g (eec)
with 8x rj45 ports 10/100/1000 mbps for mounting in the controlcabinet
scalance xc216 (eec)
with 16x rj45 ports 10/100 mbps for mounting in the controlcabinet
switches with electrical and optical ports
scalance xc206-2sfp (eec)
with 6x rj45 ports 10/100 mbps and 2x sfp plug-in transceivers with100 or 1 000 mbps
scalance xc206-2sfp g (eec)
with 6x rj45 ports 10/100/1 000 mbps and 2x sfp plug-intransceivers 1 000 mbps
scalance xc216-4c g (eec)
with 12x rj45 ports 10/100/1 000 mbps and 4x gigabit comboports (either 10/100/1 000 mbps rj45 port or sfp plug-intransceiver 1 000 mbps can be used)
scalance xc224-4c g (eec)
with 20x rj45 ports 10/100/1 000 mbps and 4x gigabit comboports (either 10/100/1 000 mbps rj45 port or sfp plug-intransceiver 1 000 mbps can be used)
benefits西门子中国一级总代理
operational reliability in industrial environments, e.g. due torugged enclosure, redundancy, temperature range from -40 °c to+70 °c
increased plant availability thanks to:
redundant power supply
redundant network structures based on fast media redundancy hrpand mrp西门子中国一级总代理
standby redundancy between hrp rings
prevention of loops by standard stp, rstp and mstp mechanisms,and loop detection
sfp plug-in transceivers can be replaced or expanded duringoperation
easy device replacement by means of plug-in c-plug removabledata storage medium
link aggregation (ieee 802.3ad) for parallel use of portsto increase transmission rate failure safety
integration of switches in systems with s2 single systemredundancy and configuration in run (cir/h-cir)
since configuration in run (cir/h-cir) is supported,profinet-defined configuration changes to the switch are performedduring operation
configuration as a service bridge permits dedicated temporaryaccess from the plant bus to the fieldbus for advancedcommissioning and diagnostic purposes
easy monitoring and diagnostics due to separate diagnosticsstation with integrated leds, signaling contact, web browser, trapsand e-mail transmission
easy integration in the process and system diagnostics withprofinet via simatic pcs 7
integration of industrial ethernet switches into existingnetwork management systems (e.g. sinema server or sinec nms) bymeans of snmp access
reliable plug-in connection thanks to rugged, industry-standarddevice connection in conjunction with industry-standard fastconnectconnectors
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integration into the diagnostics of a profinet controller withexpanded diagnostics functions for a consistent diagnosticsconcept, including network infrastructure
diagnostics of data traffic by means of a parameterizable mirrorport with a standard commercial network analyzer
optimized support of profinet real-time communication (rt)through prioritizing西门子中国一级总代理
fast device replacement in the event of a fault by using theoptional c-plug removable data storage medium (not included inscope of supply)
redundant interfacing to company networks
the xc-200eec switches support the standardized redundancyprocedures spanning tree protocol (stp) and rapid spanning treeprotocol (rstp). this enables a subnetwork to be connectedredundantly to a higher level corporate network with reducedre for the reconfiguration time (in the order ofseconds)
support of virtual lans (vlans)
for structuring industrial ethernet networks with a fast growingnumber of nodes, a physically existing network can be divided intoseveral logical networks
load limiting with use of multicast protocols (e.g. ,video)
by learning the multicast sources and targets (igmp snooping),xc-200eec switches can also filter multicast data traffic, thuslimiting the load in the network. multicast and broadcast trafficcan be limited.
firmware support as s2 device and cir/h-cir
scalance xc-200eec can be diagnosed in simatic pcs 7 andsimatic pcs neo and faults in the switches are detected by bothplcs in a redundant h system. the cir/h-cir functionality enableschanges during operation, even when configuring the scalancexc-200.西门子中国一级总代理
easy connection of poe end devices such as ip cameras or accesspoints via poe function and realization of high-performancenetworks over long distances (scalance xc206-2g poe eec only)
networktopology and network configuration
the scalance xc-200eec industrial ethernet switches with ip20degree of protection are usually installed in a control cabinettogether with the stations to be connected. electrical and opticalversions can be installed together in star, line and ringtopologies.
the following network structures and combinations of structures canbe implemented:西门子中国一级总代理
fast ethernet and gigabit rings with fast media redundancy
improved reconfiguration times for redundant connection of mrprings in rstp networks through rstp+ function
star topology with xc-200eec switches
each scalance xc-200eec switch represents a star point which caninterconnect as many as 8/16/24 nodes or subnetworks.
when configuring the network, the following boundary conditionsmust be observed:
maximum line length for twisted pair:
max. 100 m with industrial ethernet fc cable and industrialethernet fc plugs
max. 10 m using patches with tp cord
length of the optical cables:
maximum line length between two modules for multimodefiber-optic conductors:
– 5000 m at 100 mbps
– 750 m at 1 gbps
maximum line length between two modules for single-modefocs:
- 200 km at 100 mbps
- 120 km at 1 gbps
ip address:西门子中国一级总代理
the ip address can be assigned by means of the dhcp (dynamic hostconfiguration protocol). if there is no corresponding server in thenetwork, the ip address can be assigned using the supplied softwaretool sinec pni (primary network initialization) or step 7 /tia portal. assignment via the local console port is alsopossible
service bridge:
for extended commissioning and diagnostics purposes, the scalancexc-200eec can be configured as a service bridge. the specialconfiguration permits dedicated temporary access from the plant busto the fieldbus, while simultaneously ensuring the logicalseparation between the fieldbuses.
connection of industrial ethernet and profinet devices to plant andterminal buses in the process industry using scalance networkcomponents
commissioning anddiagnostics
the integration of the scalance xc-200eec in simatic pcs 7facilitates commissioning and configuring of the components. thetopology can be created and the switches configured via thehardware catalog in simatic pcs 7. the devices in simatic pcs 7 canbe monitored via profinet diagnostics.
scalance xc-200eec industrial ethernet switches can also beintegrated in a network management system such as sinec nms usingthe standardized simple network management protocol (snmp). in theevent of faults in the device, error messages (snmp traps) canbe sent to a network management system (e.g.: sinec nms) or as anemail to a specified network administrator.
the integrated web server enables configuration and diagnosticssettings to be made using a standard browser (e.g. portconfiguration). statistical information can also be read out viathe web server (e.g. port utilization).
the following information is displayed on site by leds:
power
port status
data traffic
signaling contact
redundancy manager function (rm)
scalance xc-200eec line industrial ethernet switches can also bemonitored using the floating signaling contact.
