Emerson manual Installation, SAFETY MESSAGES Warnings MOUNTING, Section, Rosemount 848L

Page 11
Installation

Reference Manual

00809-0100-4696, Rev AA September 2004

Rosemount 848L

Section 2

Installation

SAFETY MESSAGES

Warnings

MOUNTING

Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-1 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-1 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-4 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-5 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-5 I/O Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-7 Tagging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-8 Transmitter Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-9 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-9

Instructions and procedures in this section may require special precautions to ensure the safety of the personnel performing the operations. Information that potentially raises safety issues is indicated by a warning symbol (SAFETY MESSAGES). Please refer to the following safety messages before performing an operation preceded by this symbol.

Failure to follow these installation guidelines could result in death or serious injury.

•Make sure only qualified personnel perform the installation.

Electrical shock could cause death or serious injury.

•If the device or sensors are installed in a high voltage environment and a fault condition or installation error occurs, high voltage may be present on transmitter leads and terminals.

•Use extreme caution when making contact with the leads and terminals.

The 848L is always mounted remote from the sensors and output devices. There are three mounting configurations:

•To a DIN rail without an enclosure

•To a panel with an enclosure

•To a 2-in pipe stand with an enclosure using a pipe mounting kit

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Contents 00809-0100-4696,Rev AA September Reference ManualFOUNDATION Fieldbus Rosemount 848L Discrete LogicTemperature Transmitter with Rosemount 848LRosemount 848L Table of ContentsSECTION 1 Introduction SECTION 2 Installation SECTION 3 ConfigurationRosemount 848L SECTION Operation and Maintenance APPENDIX AReference Data APPENDIX B Product Certifications APPENDIX C Function BlocksRosemount 848L APPENDIX D Logic Equation Syntax APPENDIX EMotor Control APPENDIX F Valve ControlTOC-4 Rosemount 848LReference Manual Rosemount 848L SAFETY MESSAGES WarningsSection IntroductionRosemount 848L OVERVIEWTransmitter Manual00809-0100-4696,Rev AA September Rosemount 848LReference Manual Reference Manual Rosemount 848LRosemount 848L InstallationSAFETY MESSAGES Warnings MOUNTING SectionReference Manual Mounting to a DIN Rail Without an EnclosureMounting to a Panel with a Junction Box Rosemount 848L00809-0100-4696,Rev AA September Mounting to a 2-InchPipe StandRosemount 848L Reference ManualReference Manual WIRINGPower Supply Connections Rosemount 848LRosemount 848L SWITCHESSurges/Transients GROUNDING00809-0100-4696,Rev AA September Rosemount 848LReference Manual Rosemount 848L I/O WIRINGDISCRETE INPUT WIRING CONFIGURATION DISCRETE OUTPUT WIRING CONFIGURATIONReference Manual TAGGINGRosemount 848L Reference Manual INSTALLATION Using Cable GlandsTRANSMITTER LABEL Rosemount 848LReference Manual Using Conduit EntriesRosemount 848L Rosemount 848L ConfigurationOVERVIEW SAFETY MESSAGES Warnings SectionReference Manual GENERAL BLOCK INFORMATION ModesRosemount 848L Reference Manual Link Active Scheduler Block InstantiationRosemount 848L Reference Manual RESOURCE BLOCK FEATURES and FEATURES SELCapabilities Rosemount 848LReference Manual MAX NOTIFYRosemount 848L Reference Manual PlantWeb AlarmsRosemount 848L 00809-0100-4696,Rev AA September Rosemount 848LReference Manual 00809-0100-4696,Rev AA September Rosemount 848LReference Manual Reference Manual Alarms I/O TRANSDUCER BLOCKRosemount 848L Reference Manual LOGIC TRANSDUCER BLOCKRosemount 848L Figure 3-1.848L Logic Transmitter Data Flow Rosemount 848LReference Manual 00809-0100-4696,Rev AA September00809-0100-4696,Rev AA September Rosemount 848LReference Manual 00809-0100-4696,Rev AA September Rosemount 848LReference Manual 00809-0100-4696,Rev AA September Rosemount 848LReference Manual 00809-0100-4696,Rev AA September Rosemount 848LReference Manual 00809-0100-4696,Rev AA September Rosemount 848LReference Manual 00809-0100-4696,Rev AA September Rosemount 848LReference Manual 00809-0100-4696,Rev AA September Rosemount 848LReference Manual 00809-0100-4696,Rev AA September Rosemount 848LReference Manual Reference Manual DISCRETE INPUT BLOCKSRosemount 848L Rosemount 848L DISCRETE OUTPUT BLOCKSMULTIPLE DISCRETE INPUT BLOCK MULTIPLE DISCRETE OUTPUT BLOCKReference Manual Rosemount 848LRosemount 848L Section 4 Operation and MaintenanceFOUNDATION FIELDBUS INFORMATION SAFETY MESSAGES WarningsCommissioning MAINTENANCECommunication/Power Resetting the Configuration RESTARTNAMUR Sensors TROUBLESHOOTINGI/O Transducer and Logic Block Troubleshooting Resource BlockReference Manual Rosemount 848LRosemount 848L SPECIFICATIONS Functional SpecificationsAppendix A Reference Data00809-0100-4696,Rev AA September Rosemount 848LReference Manual 00809-0100-4696,Rev AA September Rosemount 848LReference Manual Reference Manual Physical Specifications Function BlocksSpecification Rosemount 848LReference Manual DIMENSIONAL DRAWINGSRosemount 848L 00809-0100-4696,Rev AA September Figure A-3.Rosemount 848L Wiring DiagramRosemount 848L Reference ManualReference Manual ORDERING INFORMATIONRosemount 848L Reference Manual Rosemount 848LLOCATIONS CERTIFICATES North American Approvals Appendix B Product CertificationsAPPROVED MANUFACTURING LOCATIONS EUROPEAN DIRECTIVE INFORMATION HAZARDOUSReference Manual European ApprovalsRosemount 848L Reference Manual Appendix C Function BlocksRESOURCE BLOCK PARAMETERS Rosemount 848LFREE SPACE Rosemount 848LReference Manual OUTPUT Rosemount 848LReference Manual Reference Manual ADVISE ENABLERosemount 848L 00809-0100-4696,Rev AA September I/O TRANSDUCER PARAMETERSRosemount 848L Reference ManualTRANSDUCER TYPE Rosemount 848LReference Manual OUT 3 TAG Rosemount 848LReference Manual 00809-0100-4696,Rev AA September LOGIC TRANSDUCER PARAMETERSRosemount 848L Reference ManualReference Manual DISCRETE INPUT BLOCKRosemount 848L Table C-4.Parameters Rosemount 848LReference Manual 00809-0100-4696,Rev AA SeptemberReference Manual DISCRETE OUTPUT BLOCK Supported ModesRosemount 848L Reference Manual MULTIPLE DISCRETE INPUT BLOCKSRosemount 848L 00809-0100-4696,Rev AA September Rosemount 848LReference Manual MULTIPLE DISCRETE OUTPUT BLOCKTable C-7.Parameters and Rosemount 848LReference Manual 00809-0100-4696,Rev AA SeptemberReference Manual Appendix D Logic Equation SyntaxRosemount 848L Table D-1.Supported Functions Rosemount 848LReference Manual 00809-0100-4696,Rev AA SeptemberPS channel number, divisor Rosemount 848LReference Manual Reference Manual ERROR HANDLINGTable D-2.Error Handling Rosemount 848LReference Manual EXAMPLESRosemount 848L Reference Manual Rosemount 848LRosemount 848L Appendix EMotor Control INTRODUCTION TO MOTOR CONTROLReference Manual VARIATIONS ON MOTOR CONTROLRosemount 848L 00809-0100-4696,Rev AA September Rosemount 848LReference Manual Reference Manual WRITING 848L EQUATIONS Basic Motor ControlRosemount 848L Reference Manual Interlock Permissive Emergency ShutdownRosemount 848L Reference Manual Restart DelayRosemount 848L Reference Manual Maximum RestartsRosemount 848L Reference Manual Winding TemperatureRosemount 848L Reference Manual Hand-Off-AutoRosemount 848L Reference Manual Intermediate StopRosemount 848L Reference Manual Redundant Motors - Alternate StartRosemount 848L Reference Manual Redundant Motors - Timed SwitchRosemount 848L 00809-0100-4696,Rev AA September Rosemount 848LReference Manual Reference Manual Redundant Motors - Switch on FailureRosemount 848L 00809-0100-4696,Rev AA September Rosemount 848LReference Manual E-16 Rosemount 848LReference Manual Rosemount 848L Appendix FValve Control INTRODUCTION TO VALVE CONTROLReference Manual Alarms Variations on Valve ControlRosemount 848L Reference Manual Boolean Expressions Basic Valve ControlRosemount 848L Reference Manual Open-Auto-Close Alarm VariationsOutput Variations Output with Interlock Rosemount 848LReference Manual Simple Valve Variations PermissiveRosemount 848L Reference Manual Double Block and BleedRosemount 848L Reference Manual Motorized Valve Heat Exchange Medium SelectionRosemount 848L Reference Manual Rosemount 848L00809-0100-4696,Rev AA 9/17/04 IndexRosemount 848L Reference Manual00809-0100-4696,Rev AA 9/17/04 Rosemount 848LReference Manual 00809-0100-4696,Rev AA 9/17/04 Rosemount 848LReference Manual Index-4 Rosemount 848LReference Manual Reference Manual ¢00809-0100-4697F¤
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