Siemens PSFR-CP41 manual Address Mapping, Indexed Addressing

Page 35

Understanding the PSFR-CP41 Configuration

Address Mapping

Address Mapping

The PSFR-CP41 supports three addressing methods for mapping SCSI targets to Fibre Channel Hosts:

Indexed Addressing – Allows you to edit and maintain a static address mapping table.

Auto Addressing – Automatically creates a new address mapping table

￿every time the PSFR-CP41 is power cycled.

SCC Addressing – Implements the SCSI-3 Controller Commands SCSI storage array addressing to address SCSI devices attached to the PSFR- CP41.

SCSI Targets are selected by mapping the appropriate values into the FCP LUN field, and correlating a Fibre Channel LUN value to a SCSI Bus:Target:LUN value. The PSFR-CP41 acts as a single initiator on the SCSI bus, defaulting to ID 7. All commands passed through to the SCSI bus originate from this SCSI ID.

Indexed Addressing

Indexed Addressing allows for generic Fibre Channel host bus adapters to access SCSI devices attached to the PSFR-CP41. This is done by use of a table which is indexed by sequential FCP LUN values, indicating selected BUS:TARGET:LUN devices.

U42093-J-Z716-1-74

Operating Manual

Image 35
Contents Fibre Channel to Scsi Router PSFR-CP41 Copyright and Trademarks Comments… Suggestions… Corrections…Introducing the PSFR-CP41 Fibre Channel Features FeaturesFeatures Management Features Scsi Bus FeaturesConfiguration Features Specifications Introducing the PSFR-CP41 PSFR-CP41 BenefitsPoint-to-Point PSFR-CP41 Benefits Single InitiatorMulti-Initiator Performance AvailabilityConnectivity DistanceHow the PSFR-CP41 Works How the PSFR-CP41 WorksMapping Devices Operating as Both a Scsi and Fibre Channel DeviceScsi Side Fibre Channel SideProcessing Scsi Information Processing Scsi InformationProcessing Fibre Channel Information Unpacking the Box Installing the PSFR-CP41Location Mounting the PSFR-CP41 in a Rack Mounting the PSFR-CP41 in a RackMaterials needed Required toolsInstalling the PSFR-CP41 Installation ProcedureMounting the PSFR-CP41 in a Rack Mounting at front of rack Mounting the PSFR-CP41 in a Rack Installing the PSFR-CP41 Scsi Interfaces and ConnectionsFibre Channel Connection Scsi Connection PSFR-CP41 Scsi connection Ethernet Connection Serial Port Connection Autobaud Feature Connecting the Power Cord Management Information Base MIB Management Information Base MIBMIB Fibre Channel Interface Information MIB Ethernet and Serial Interfaces Information MIB Scsi Interface InformationUnderstanding the PSFR-CP41 Configuration Understanding the PSFR-CP41 Configuration Hard Addressing General Fibre Channel ConfigurationSoft Addressing Fibre Channel Host to Scsi Target Configuration General Scsi ConfigurationIndexed Addressing Address MappingScsi Bustargetlun Indexed AddressingSCC Addressing Auto AddressingConfiguring the PSFR-CP41 Ethernet Operation IndicatorsOperation Indicators FaultHost Device Configuration Device Management Device ManagementSerial Ethernet/Web-BrowserCommunicating with the PSFR-CP41 Configuring the PSFR-CP41Type Setting Setting Up Serial Port Communications Setting Up Serial Port CommunicationsPower Up Menu Perform Configuration Perform ConfigurationBaud Rate Configuration Scsi Configuration Fibre Channel ConfigurationFibre Channel-to-SCSI Mapping Configuration Ethernet ConfigurationThis is not used in Siemens Configurations SCSI-to-Fibre Channel Mapping ConfigurationReset Configuration to Factory Defaults Save ConfigurationRestore Last Saved Configuration Display Trace and Assertion History Display Post StatusTo download firmware RebootReboot Download FirmwareDowloading a new revision of the firmware Configuring the PSFR-CP41’s Ethernet Port Toggle Trap Snmp ConfigurationIP Address for Traps Snmp Configuration with Traps EnabledSnmp Configuration with Traps Enabled GET and SET Community NamesIndicators TroubleshootingBasic Verification Verify Scsi Bus ConfigurationBasic Verification Troubleshooting Verify Scsi Devices in NT Verify ConfigurationVerify Fibre Channel Connection Verify Devices Verify Host ConfigurationRS-232 Port Problems Verify AddressingContact Siemens support Running DiagnosticsPin No Function Appendix aRJ-11 Serial and RJ-45 Ethernet Pin Assignments Addressing, Structures and Operation Appendix BCodes Description Addressing, Structures and OperationAddressing, Structures and Operation SCC Addressing Option SCC Addressing OptionAppendix B Indexed Addressing OptionAuto Assigned Addressing Option Auto Assigned Addressing OptionReference Standards Appendix CGlossary Differential Fault LEDClusters DeviceFC-SCSI Hardware Path ID FC AdapterFC Device FC PortFrame Fibre Channel FCFibre Channel Arbitrated Loop FC-AL Fibre Channel Protocol for Scsi FCPLoop Address InitiatorLink LongwaveNPort Mapping TableMultiplexer MotherboardOriginator Power On Self Test PostReset Scsi OnlineScsi Bus SCC AddressingScsi Adapter Scsi AddressingTarget Scsi StatusShortwave SpeedView Port Name TopologyTrap View Node NameTel. +49 5251 Fax. +49 5251 Environmental protectionEnvironmentally friendly product design and development Take-back, recycling and disposalAugsburg Tel. +49 821 Fax. +49 821 Further information on environmental protectionComments Suggestions Corrections

PSFR-CP41 specifications

The Siemens PSFR-CP41 is a sophisticated device designed for applications in industrial automation and control systems. It serves as an essential component for monitoring and managing the functionalities of programmable logic controllers (PLCs) and other automation devices. The PSFR-CP41's main features include its robust construction, versatility, and advanced communication capabilities, making it a favored choice for engineers and system integrators worldwide.

One of the standout characteristics of the PSFR-CP41 is its compatibility with various Siemens automation systems, enhancing its flexibility in diverse applications. It supports multiple communication protocols, allowing seamless integration into existing infrastructure. This compatibility ensures that users can upgrade their facilities without extensive modifications, providing a cost-effective solution for companies looking to modernize their systems.

The PSFR-CP41 also boasts advanced processing power, enabling it to handle complex tasks efficiently. Its real-time data processing capability ensures that critical information is delivered promptly, facilitating quick decision-making processes in dynamic environments. Furthermore, its high level of reliability is crucial for industrial applications where downtime can lead to significant losses.

In terms of connectivity, the PSFR-CP41 is equipped with multiple input/output (I/O) ports, which facilitates interaction with a wide range of sensors and actuators. This feature allows the device to be deployed in various scenarios, from simple monitoring tasks to intricate control mechanisms in manufacturing plants.

Another notable technology integrated into the PSFR-CP41 is its ability to perform diagnostics and troubleshooting. The device can identify faults and provide detailed reports, enabling maintenance teams to address issues proactively. This diagnostic capability minimizes downtime and enhances operational efficiency.

The user interface of the PSFR-CP41 is designed for ease of use, featuring intuitive controls and clearly defined indicators. This design consideration fosters a positive user experience, making it accessible even for those with limited technical expertise.

In summary, the Siemens PSFR-CP41 is an advanced industrial automation component characterized by its exceptional compatibility, robust processing capabilities, and comprehensive diagnostic features. Its ability to facilitate seamless communication between various devices and systems positions it as a crucial resource for enhancing operational efficiency and productivity in various industrial settings. With a focus on reliability and user-friendliness, the PSFR-CP41 marks a significant advancement in the field of automation technology.