Manual: Rosemount 8712 Remote Mount Magnetic …

1 Reference Manual 00809-0100-4664, Rev BA. January 2010. Rosemount 8712. Remote Mount Magnetic flowmeter system Reference Manual 00809-0100-4664, Rev BA. January 2010 Rosemount 8712. Remote Mount Magnetic flowmeter system NOTICE. Read this manual before working with the product. For personal and system safety, and for optimum product performance, make sure you thoroughly understand the contents before installing, using, or maintaining this product. Rosemount Inc. has two toll-free assistance numbers: Customer Central Technical support, quoting, and order-related questions. United States - 1-800-999-9307 (7:00 am to 7:00 pm CST). Asia Pacific- 65 777 8211. Europe/ Middle East/ Africa - 49 (8153) 9390. North American Response Center Equipment service needs. 1-800-654-7768 (24 hours includes Canada).

2 Outside of these areas, contact your local Emerson Process Management representative. The products described in this document are NOT designed for nuclear-qualified applications. Using non-nuclear qualified products in applications that require nuclear-qualified hardware or products may cause inaccurate readings. For information on Rosemount nuclear-qualified products, contact your local Emerson Process Management Sales Representative. Reference Manual 00809-0100-4664, Rev BA. January 2010 Rosemount 8732. Table of Contents SECTION 1 system Description.. 1-1. Introduction Safety Messages .. 1-2. Service Support .. 1-2. SECTION 2 Safety Messages .. 2-1. Installation Transmitter Symbols.. 2-2. Pre-Installation .. 2-2. Mechanical Considerations .. 2-2. Environmental Considerations.

3 2-4. Installation Procedures .. 2-4. Mount the Transmitter .. 2-4. Identify Options and Configurations .. 2-4. Hardware Switches .. 2-4. Conduit Ports and Connections.. 2-6. Conduit Cables .. 2-6. Electrical Considerations .. 2-7. Installation Category .. 2-9. Overcurrent Protection .. 2-9. Options, Considerations, and Procedures .. 2-9. Connect Transmitter Power.. 2-9. Connect 4 20 mA Loop External Power Source .. 2-9. Connect Pulse Output Power Source .. 2-10. Connect Auxiliary Channel 1 .. 2-11. Connect Auxiliary Channel 2 .. 2-12. sensor Connections .. 2-13. Rosemount Sensors .. 2-13. Transmitter to Sensor Wiring.. 2-13. Conduit Cables .. 2-14. Sensor to Remote Mount Transmitter Connections .. 2-15. SECTION 3 Introduction .. 3-1. Configuration Installation Check and Guide.

4 3-1. Local Operator Interface .. 3-2. Basic Features .. 3-3. Data Entry .. 3-3. Selecting Options .. 3-4. LOI Examples .. 3-4. Table Value Example .. 3-4. Select Value Example .. 3-4. Diagnostic Messages .. 3-6. Review.. 3-6. Process Variables.. 3-6. PV - Primary Variable .. 3-7. PV -% Range.. 3-7. PV - Analog Output .. 3-7. Totalizer Setup .. 3-7. Pulse Output .. 3-8. TOC-1. Reference Manual 00809-0100-4664, Rev BA. January 2010 Rosemount 8732. Basic Setup.. 3-8. Tag .. 3-8. Flow Units .. 3-8. Line Size .. 3-10. PV URV (Upper Range Value) .. 3-11. PV LRV (Lower Range Value).. 3-11. Calibration Number .. 3-12. PV Damping .. 3-12. SECTION 4 Introduction .. 4-1. Operation Diagnostics .. 4-1. Diagnostic Controls .. 4-1. Basic Diagnostics .. 4-2. Advanced Diagnostics .. 4-7. Diagnostic Variable Values.

5 4-12. Trims .. 4-14. Status .. 4-16. Advanced Configuration .. 4-16. Detailed Setup .. 4-16. Additional Parameters .. 4-16. Configure Outputs .. 4-17. LOI Configuration .. 4-31. Signal Processing .. 4-31. Universal Auto Trim .. 4-34. Device Info.. 4-34. SECTION 5 Safety Messages .. 5-1. Sensor Installation Sensor Handling .. 5-3. Sensor Mounting.. 5-4. Upstream/Downstream Piping.. 5-4. Sensor Orientation.. 5-4. Flow Direction .. 5-6. Installation (Flanged Sensor) .. 5-7. Gaskets .. 5-7. Flange Bolts.. 5-7. Installation (Wafer Sensor) .. 5-10. Gaskets .. 5-10. Flange Bolts.. 5-11. Installation (Sanitary Sensor) .. 5-12. Gaskets .. 5-12. Alignment and Bolting .. 5-12. Grounding .. 5-12. Process Leak Protection (Optional) .. 5-15. Standard Housing Configuration .. 5-15. Relief Valves.

6 5-16. Process Leak Containment .. 5-17. TOC-2. Reference Manual 00809-0100-4664, Rev BA. January 2010 Rosemount 8732. SECTION 6 Safety Information.. 6-1. Maintenance and Installation Check and Guide .. 6-2. Troubleshooting Diagnostic Messages .. 6-3. Transmitter Troubleshooting.. 6-6. Quick Troubleshooting .. 6-8. Step 1: Wiring Errors .. 6-8. Step 2: Process Noise .. 6-8. Step 3: Installed Sensor Tests.. 6-8. Step 4: Uninstalled Sensor Tests .. 6-10. APPENDIX A Functional Specifications .. A-1. Reference Data Performance Specifications .. A-6. Physical Specifications .. A-8. Rosemount 8712E Ordering Information .. A-9. APPENDIX B Product Certifications .. B-1. Approval Approved Manufacturing Locations .. B-1. Information European Directive Information .. B-1. Hazardous Locations Certifications.

7 B-1. Sensor Approval Information .. B-2. APPENDIX C Diagnostic Availability .. C-1. Diagnostics Licensing and Enabling.. C-2. Licensing the 8712 Diagnostics.. C-2. Tunable Empty Pipe Detection .. C-2. Tunable Empty Pipe Parameters.. C-3. Optimizing Tunable Empty Pipe .. C-3. Troubleshooting Empty Pipe .. C-4. Ground/Wiring Fault Detection .. C-4. Ground/Wiring Fault Parameters.. C-4. Troubleshooting Ground/Wiring Fault .. C-5. Ground/Wiring Fault Functionality .. C-5. High Process Noise Detection .. C-5. High Process Noise Parameters .. C-6. Troubleshooting High Process Noise .. C-6. High Process Noise Functionality .. C-7. 8714i Meter Verification .. C-8. Sensor Signature Parameters .. C-8. 8714i Meter Verification Test Parameters .. C-9. 8714i Meter Verification Test Results Parameters.

8 C-10. Optimizing the 8714i Meter Verification.. C-13. Troubleshooting the 8714i Meter Verification Test .. C-14. 8714i Meter Verification Functionality .. C-14. Rosemount Magnetic flowmeter Calibration Verification Report .. C-16. APPENDIX D Safety Messages .. D-1. Digital Signal Warnings .. D-1. Processing Procedures .. D-2. Auto Zero.. D-2. Signal Processing .. D-2. TOC-3. Reference Manual 00809-0100-4664, Rev BA. January 2010 Rosemount 8732. APPENDIX E Rosemount Sensors .. E-3. Universal Sensor ABB Sensors .. E-7. Wiring Diagrams Brooks Sensors .. E-9. Endress And Hauser Sensors .. E-11. Fischer And Porter Sensors .. E-15. Foxboro Sensors .. E-22. Kent Sensors .. E-28. Krohne Sensors .. E-30. Siemens Sensors .. E-33. Taylor Sensors .. E-34. Toshiba Sensors.. E-36. Yamatake Honeywell Sensors.

9 E-37. Yokogawa Sensors.. E-38. Generic Manufacturer Sensors.. E-39. APPENDIX F HandHeld Communicator .. F-1. HART Field Connections and Hardware .. F-2. Communicator Basic Features .. F-3. Action Keys .. F-3. Operation Alphanumeric and Shift Keys .. F-4. Fast Key Feature .. F-5. Menus and Functions .. F-5. Main Menu.. F-5. Online Menu .. F-6. Diagnostic Messages .. F-7. TOC-4. Reference Manual 00809-0100-4664, Rev BA. January 2010 Rosemount 8712. Section 1 Introduction system Description .. page 1-1. Safety Messages .. page 1-2. Service Support .. page 1-2. system DESCRIPTION The Rosemount 8700 Series Magnetic flowmeter system consists of a sensor and transmitter, and measures volumetric flow rate by detecting the velocity of a conductive liquid that passes through a Magnetic field.

10 There are four Rosemount Magnetic flowmeter sensors: Flanged Rosemount 8705. Flanged High-Signal Rosemount 8707. Wafer-Style Rosemount 8711. Sanitary Rosemount 8721. There are two Rosemount Magnetic flowmeter transmitters: Rosemount 8712. Rosemount 8732. The sensor is installed in-line with process piping either vertically or horizontally. Coils located on opposite sides of the sensor create a Magnetic field. Electrodes located perpendicular to the coils make contact with the process fluid. A conductive liquid moving through the Magnetic field generates a voltage at the two electrodes that is proportional to the flow velocity. The transmitter drives the coils to generate a Magnetic field, and electronically conditions the voltage detected by the electrodes to provide a flow signal.