Schneider Electric XPSMF2DO801 manual Cable, Disconnection, Following will occur, System

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	Application and Function
Cable	In a Safety PLC network, areas are covered using the Safety network. Therefore,
Disconnection	damage or disconnection of the communications cable may occur. In the system
	below, the "X" represents a cable break between Safety PLC 2 and Safety PLC 3.
	The communications between each of the systems will cease. As a result, the
	following will occur:
	if the Safety PLC 2 system was dependent on the inputs of the Safety PLC 3
	system, the corresponding outputs will automatically be set to "zero",
	if the Safety PLC 3 system was dependent on the inputs of the Safety PLC 2
	system, the corresponding outputs will automatically be set to "zero", and
	if the systems are still provided with the 24 VDC power supply, the two systems
	will continue to operate the remaining inputs and outputs of each separate
	system.
	The following diagram shows an example of the Safety PLC network interruption:

Safety PLC

Safety PLC

Safety PLC

Remote I/O module

Remote I/O module

Remote I/O module

Remote I/O module

Remote I/O module

If the local network is reacting only on the inputs of the same system, the PLC system continues to run without failure.

33003405 07/2007

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Contents 07/2007 XPSMF2DO801 Remote Output Module Hardware ManualPage Table of Contents At a Glance AppendicesImportant Information Safety InformationProcedure Safety Information At a Glance About the Book33003405 07/2007 Topic Overview XPSMF2DO801Overview Whats in this Chapter? Representation IntroductionFront View ModuleDimensions Remote output module DimensionsSide View Procedure InstallationIntroduction Step ActionHIMatrix 100 Compact device Cable duct Spacer Length of the required spacer is calculated as follows Installation with spacers= H 40 mm / 1.57 = length of the spacer = height of the cable ductHIMatrix F31 Heat Case installation Calculation of a m2 1m2=10.76ft2 Internal HousingConvection Variable DescriptionTemperature range Temperature state Temperature State/OperatingOverview Application and Function Initial Operation XPSMF2DO801 safety remote output moduleOverview StageApplication Function Terminal No Designation Function relay output Application and Function Disconnection CableFollowing will occur SystemLarge System Reconfiguration Power Supply InterruptionVoltage level Reaction of the controller StepSHORT-CIRCUIT Condition Short-Circuit Characteristics Output ChannelsModules Offline Proof Test Offline Proof-Test Periodic Proof TestingExecution Offline ProofOutput module Equipment DescriptionWhats in this Chapter?Elements of the front panel Housing ElementsXPSMF2DO801 safety remote output module Top View Following image shows the elements of the top panel Back Panel Following image shows elements of the back panel Using Reset Reset ButtonHousing, about 40...50 mm 1.57...1.97 in. from the left rim ButtonCommunication Overview Safety-Related CommunicationCommunication via switches Following scheme shows a SafeEthernet networking example HIMatrix F3AIOConnector pairs and cable distances Following is a Ethernet cable connection diagramNumber Maximum cable distanceEquipment Description LEDs Color Status Meaning LED DescriptionFollowing table describes behaviors of the LEDs LED Ethernet Wiring WiringInterface ElementsSwitches RJ45 ConnectorClass D capacity are required RecommendedBit numbers e.g IP Addressing and System IDDescription SafeEthernet 33003405 07/2007 Parameters OperationEthernet InterfacesUsed Network Ports for Ethernet Communication Connections for SafeEthernet/ Networking ExamplesUDP ports and usage TCP ports and usageFor the next higher level and relies on the next lower level OSI modelNumber Layer Data Description Following table describes the seven OSI layers bottom-topConditions Operating ConditionsClimatic Following tables MechanicalEMC Conditions Equipment Description Mechanical Data Power Supply Connectors Technical CharacteristicsPower Supply Connectors Signal Line ConnectorsStripping Length and Torque Supply voltage Relay OutputsItems Additional ItemsList of Additional Equipment Description Equipment Description Appendix contains the following chapters AppendicesAppendix? Chapter Chapter NameAppendices Connection Diagrams, Examples Application, and Error Codes System signal Meaning Error CodesBrief description of the functional devices SafeEthernet Protocol Ethernet Wiring Example Wiring ExamplesElements of the network NetworkingBrief description of the functional devices Modbus serial ElementCommunication Settings Configuration of Ethernet InterfacesFor setting the communication parameters proceed as follows Flow-Control Mode list, select AutonegKonfiguration/Abl-Mode/HIMatrix F35/OM Parameters of a port configurationParameter Description Following table contains the parameter descriptionsBrief description of the functional devices Glossary Fault tolerance time Functional block diagramField bus See FTTOSI Model Open system interconnection model Object linking and embeddingProtective extra low voltage Programmable electronic systemSequential function chart Safety extra low voltageSafety integrity level according to IEC System-rack-slotIndex Index