SITRANS P, Series DSIII Transmitters for Pressure ...

1 Siemens Industry, Inc. USER'S MANUAL. UMSITRPDS3-1. Rev 10. November 2010. Supersedes Rev 9. SITRANS P, Series DSIII Transmitters for Pressure , Differential Pressure , Flanged Level, and Absolute Pressure Model 7MF4*33- IMPORTANT. MODEL 275 HART COMMUNICATOR AND. MODEL 375 FIELD COMMUNICATOR. Many procedures, screens, and wiring diagrams shown in this manual feature the Model 275 HART. Communicator. The Model 375 Field Communicator is also available. Procedures and screens are similar to those for the Model 275, however, there are significant differences and an online Configuration Map for use with the Model 375 is provided at the back of this manual.

2 Transmitter model and firmware version can affect the displays, display options, and Configuration Maps. Whether using the Model 275 or the Model 375, be sure to read the manual supplied by the manufacturer before installing or using the device. Refer to the communicator nameplate for hazardous area certifications and approvals and other important information. APPLICATION AND MODEL QUICK LOCATOR. The following table provides an overview of measurement categories and available models. For details pertaining to a particular model, see the appropriate section for a dimension drawing, the model designation table and specifications in Section 9 Model Designations and Specifications.

3 To quickly locate other information, refer to the Table of Contents. See Model Measurement Models Dimensions Specifications Section Designation 7MF4033 Figure 9-1 Table 9-1 Table 9-2. Absolute or Gauge 7MF4233 Figure 9-2 Table 9-3 Table 9-4. Pressure 7MF4333 Figure 9-3 Table 9-5 Table 9-6. Differential 7MF4433 Table 9-7. Figure 9-3 or 9-4 Table 9-9. Pressure 7MF4533 Table 9-8. 7MF4633. Level (Flange) Figure 9-5 Table 9-10 Table 9-11. 7MF4812. UMSITRPDS3-1 Contents TABLE OF CONTENTS. Section and Title Page Conventions, Symbols, and General viii Conventions and Symbols ..viii Scope ..viii Warranty .. ix Qualified Persons .. ix General Warnings and ix PRODUCT DESCRIPTION.

4 1-2. RATING, APPROVAL, AND TAG CONFIGURATION ..1-9. CUSTOMER/PRODUCT MODEL 275 UNIVERSAL HART 2-1. INTRODUCTION ..2-1. COMMUNICATOR CONTROLS OVERVIEW ..2-4. Liquid Crystal Display ..2-4. Software-Defined Function Keys ..2-4. Action Alphanumeric and Shift GETTING TO KNOW THE COMMUNICATOR ..2-8. Display Icons ..2-8. Menu Structure ..2-9. Reviewing Installed Devices ..2-9. MAIN MENU ..2-11. Offline Menu ..2-12. Online Menu ..2-18. Frequency Device Utility Menu ..2-21. USING THE QUICK ACCESS Adding Quick Access Key Options ..2-24. Deleting Quick Access Key Options ..2-25. PRE-INSTALLATION TEST .. 3-1. PROCEDURE ..3-1. Test ESTABLISHING COMMUNICATION.

5 3-3. TESTING THE TRANSMITTER ..3-3. REVIEWING CONFIGURATION DATA ..3-4. CHECKING TRANSMITTER OUTPUT ..3-4. INSTALLATION ..4-1. EQUIPMENT DELIVERY AND HANDLING ..4-1. Receipt of Shipment ..4-1. Storage ..4-1. ENVIRONMENTAL CONSIDERATIONS ..4-2. PRE-INSTALLATION CONSIDERATIONS AND CALCULATIONS ..4-2. November 2010 i Contents UMSITRPDS3-1. Mechanical ..4-2. Electrical ..4-3. Impulse Piping for Absolute and Differential Models ..4-4. Transmitter Operating Mode and Network Power Supply Requirements ..4-14. Determining Network (Loop) Network Junctions ..4-19. Safety Barriers ..4-19. Connection of Miscellaneous Hardware ..4-20. Shielding and Grounding.

6 4-21. MECHANICAL INSTALLATION ..4-22. Pipe Mounting, Differential and Gauge Direct Mounting to Process, Model 7MF4433 or 7MF4533 ..4-24. Flange Mounting, Model 7MF4633 MECHANICAL INSTALLATION, All Enclosure Rotation ..4-27. Display Orientation ..4-28. Electrical Conduit and Cable Installation ..4-29. ELECTRICAL HAZARDOUS AREA POST-INSTALLATION TEST .. 5-1. TEST EQUIPMENT ..5-1. INSTALLATION EQUIPMENT CONNECTION ..5-2. VERIFICATION ..5-3. Communication Transmitter Loop TRANSMITTER ZERO AND SHUTOFF VALVE MANIPULATION ..5-5. Absolute Pressure ..5-5. Differential Pressure and Measuring Vapor ..5-11. ON-LINE CONFIGURATION AND OPERATION.

7 6-1. LOCAL OPERATION AND Digital Display ..6-1. Numeric Unit/Bargraph Error Message ..6-3. Output Signal Range ..6-3. Mode Display ..6-4. LOCAL OPERATION WITH THE MAGNETIC PUSHBUTTONS ..6-5. Cancel Pushbutton Disable and Write Set/Adjust Zero and Full Scale ..6-7. Electric Blind Setting of Zero and Full Scale ..6-10. Zero Adjustment (Position Correction)..6-12. Fixed Current Output ..6-13. Failure Pushbutton and Function Flow Measurement (Differential Pressure only)..6-14. Select Measured Value to ii November 2010. UMSITRPDS3-1 Contents Select the Displayed Input Pressure Engineering Unit ..6-16. LOCAL OPERATION WITHOUT A DISPLAY OR WITH ACTIVATED Set Zero and Full Scale.

8 6-18. REMOTE CONFIGURATION AND OPERATION BY Process Data ..6-20. Setting Zero and Full Scale ..6-21. Blind Setting of Zero and Full Scale ..6-21. Zero Adjustment for Position Electric Fast Measured Value Acquisition (fast response mode) ..6-22. Fixed Current Output ..6-23. Fault Disabling the Transmitter Magnetic Pushbuttons and Write Measured Value Select Pressure Engineering Units ..6-25. Display/Bargraph ..6-25. Sensor Trim ..6-26. D/A Transmitter Current Factory Calibration (Manufacturer Trims) ..6-29. Device Flow Measurement (Differential Pressure ) ..6-30. Diagnostic Functions ..6-30. Simulation ..6-33. Self Test and Master Reset.

9 6-34. CALIBRATION AND MAINTENANCE .. 7-1. CALIBRATION ..7-2. PREVENTIVE Transmitter Exterior Transmitter Exterior Cleaning ..7-3. Transmitter Enclosure Interior Inspection ..7-4. Transmitter Calibration ..7-4. Impulse Piping ..7-4. TROUBLESHOOTING ..7-5. Analog Digital Output (Communication)..7-8. ASSEMBLY REMOVAL AND REPLACEMENT ..7-9. Display Assembly ..7-11. Replacing the Electronics Module ..7-12. Measuring Cell Assembly Removal and Terminal Board Assembly Removal and Replacement ..7-16. NON-FIELD-REPLACEABLE ITEMS ..7-16. TRANSMITTER REPLACEMENT ..7-17. MAINTENANCE RECORDS ..7-18. RECOMMENDED SPARE AND REPLACEMENT PARTS.

10 7-18. COMPATIBILITY, Revision CIRCUIT DESCRIPTION ..8-1. OVERALL DIFFERENTIAL Pressure AND FLOW ..8-3. FLANGED LEVEL ..8-3. November 2010 iii Contents UMSITRPDS3-1. ABSOLUTE Pressure (DIFFERENTIAL CONSTRUCTION)..8-4. ABSOLUTE Pressure (GAUGE CONSTRUCTION) ..8-4. COMMUNICATION FORMAT ..8-5. MODEL DESIGNATIONS AND SPECIFICATIONS .. 9-1. MODEL 7MF4033, GAGE Pressure ..9-2. MODEL 7MF4233, ABSOLUTE MODEL 7MF4333, ABSOLUTE MODELS 7MF4433 AND 7MF4533, DIFFERENTIAL Pressure AND FLOW ..9-17. MODELS 7MF4633 AND 7MF4812, LEVEL ..9-24. SERVICE PARTS, ALL MODELS ..9-30. ACCESSORIES ..9-35. NETWORK TOPOLOGY ..9-35. Two-Wire Cable ..9-35. HAZARDOUS AREA CSA Hazardous Locations GLOSSARY.