Schneider Electric XPSMF2DO801 manual Offline Proof-Test, Execution, Periodic Proof Testing

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Application and Function

Offline Proof-Test

Overview	The offline proof-test recognizes dangerous concealed faults that would affect the
	safe function of the plant.
	Safety systems have to be subjected to an offline proof test in intervals of 10 years.
	By an analysis using the calculation tool SILence, the interval often may be
	extended. (SILence is a separate program. Contact the service for more information
	or take a look at the HIMA homepage for a test version of the software SILence.)
	For relay modules, the proof test for the relays has to be carried out in intervals
	defined for the respective plant.



Execution of the	The execution of the offline proof test depends on the configuration of the plant
Offline Proof	(EUC = equipment under control), which risk potential it has, and which standards
Test	for operation are applied and form the bases for the approval by the test authority in
	charge.
	According to the standards IEC 61508 1-7, IEC 61511 1-3, IEC 62061, and
	VDI/VDE 2180 sheet 1 to 4, in case of safety-related systems the operating
	company has to arrange for proof tests.

Periodic Proof Testing

The modules can be proof tested by executing the full safety loop.

In practice the input and output field devices have a more frequent proof test interval (e.g., every 6 or 12 months) than the modules. If the end-user tests the complete safety loop because of the field devices then the modules are automatically included in these tests. No additional periodic tests are required for the modules.

If the proof test of the field devices does not include the modules then the PES needs to be tested as a minimum once in 10 year. This can be done by executing a reset of the modules.

In case there are periodic proof test requirements for specific modules then the end- user should refer to the data sheets of these modules.

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Contents XPSMF2DO801 Remote Output Module Hardware Manual 07/2007Page Table of Contents Appendices At a GlanceProcedure Safety InformationImportant Information Safety Information About the Book At a Glance33003405 07/2007 Overview Whats in this Chapter? Overview XPSMF2DO801Topic Front View IntroductionRepresentation ModuleDimensions Dimensions Remote output moduleSide View Introduction InstallationProcedure Step ActionHIMatrix 100 Compact device Cable duct Spacer = H 40 mm / 1.57 Installation with spacersLength of the required spacer is calculated as follows = length of the spacer = height of the cable ductHIMatrix F31 Heat Case installation Calculation of a m2 1m2=10.76ft2 Convection HousingInternal Variable DescriptionTemperature State/Operating Temperature range Temperature stateOverview Application and Function Overview XPSMF2DO801 safety remote output moduleInitial Operation StageApplication Function Terminal No Designation Function relay output Application and Function Following will occur CableDisconnection SystemVoltage level Reaction of the controller Power Supply InterruptionLarge System Reconfiguration StepShort-Circuit Characteristics Output Channels SHORT-CIRCUIT ConditionModules Offline Proof Test Execution Periodic Proof TestingOffline Proof-Test Offline ProofWhats in this Equipment DescriptionOutput module Chapter?XPSMF2DO801 safety remote output module Housing ElementsElements of the front panel Top View Following image shows the elements of the top panel Back Panel Following image shows elements of the back panel Housing, about 40...50 mm 1.57...1.97 in. from the left rim Reset ButtonUsing Reset ButtonCommunication via switches Overview Safety-Related CommunicationCommunication HIMatrix F3AIO Following scheme shows a SafeEthernet networking exampleNumber Following is a Ethernet cable connection diagramConnector pairs and cable distances Maximum cable distanceEquipment Description LEDs Following table describes behaviors of the LEDs LED DescriptionColor Status Meaning LED Interface WiringEthernet Wiring ElementsClass D capacity are required RJ45 ConnectorSwitches RecommendedDescription IP Addressing and System IDBit numbers e.g SafeEthernet 33003405 07/2007 Ethernet OperationParameters InterfacesUDP ports and usage Connections for SafeEthernet/ Networking ExamplesUsed Network Ports for Ethernet Communication TCP ports and usageOSI model For the next higher level and relies on the next lower levelFollowing table describes the seven OSI layers bottom-top Number Layer Data DescriptionClimatic Operating ConditionsConditions EMC Conditions MechanicalFollowing tables Equipment Description Power Supply Connectors Technical CharacteristicsMechanical Data Power Supply Connectors Signal Line ConnectorsStripping Length and Torque Relay Outputs Supply voltageList of Additional Additional ItemsItems Equipment Description Equipment Description Appendix? AppendicesAppendix contains the following chapters Chapter Chapter NameAppendices Connection Diagrams, Examples Application, and Error Codes Error Codes System signal MeaningBrief description of the functional devices Elements of the network Wiring ExamplesSafeEthernet Protocol Ethernet Wiring Example NetworkingBrief description of the functional devices Element Modbus serialFor setting the communication parameters proceed as follows Configuration of Ethernet InterfacesCommunication Settings Flow-Control Mode list, select AutonegParameters of a port configuration Konfiguration/Abl-Mode/HIMatrix F35/OMFollowing table contains the parameter descriptions Parameter DescriptionBrief description of the functional devices Glossary Field bus Functional block diagramFault tolerance time See FTTProtective extra low voltage Object linking and embeddingOSI Model Open system interconnection model Programmable electronic systemSafety integrity level according to IEC Safety extra low voltageSequential function chart System-rack-slotIndex Index