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Emerson Process Management 8732 Oxygen Equipment User Manual

1. B L OF EACH APPARATUS OTHER THAN THE TERMINATION CONNECTED TO THE FIELDBUS B MUST BE LESS THAN OR EGUAL TO 5 nF AND ES ZONE 2 HAZARDOUS AREA NON HAZARDOUS AREA N SEGMENT ONLY ON 5 ALI TO PROVIDE THE N JS GE Voc OF THE ASSOCIATED AP IMITED GE OF 14 ALL OTHER EQUIPMENT CONN E BUS TO BE PA MEANING THAT THEY ARE OWED TO PRO T A LEAKAG NT ACH CONNEC EQUIPMENT NEEDS GAIL ON BETWEI SUPPLY AND ITS I C THE TO 2 CES NEEDS TO THE PARAMETERS H N FO NG ZEN oop Resistance Rc 15 150 Ohm km APPROVED x nce per unit D 4 1 mH km Pr i Capacitance per unit length Cc 45 200 nF k HEAR B of trunk ceble or equal to 1020m APPROVED ae pur cable or equal to 62m JEVICE AT END OF THE TR LE AN APPROVED INFALLIBLE LINE TERMINATIO THE F PARAME TERS 122 Ohm 2uF BE INTEGRATED IN THE ED A HE NUMBER OF NECTED TO THE BUS SEGMENT IS NOT L TO I S REASONS IF T ARE RESPECTED UP TO TOTAL L 1000 m SUM OF TRUNK ALL SPUR CABLES OF CABLE IS PERMITTED FNICO PARAMETERS THE INDUCTANCE AND THE CAPACITANCE OF THE CABLE WILL NOT IMPAIR THE SAFETY OF THE INSTALLATION Ur Vmax 30V A A Rosemount Inc 8200 Market Boulevard Chanhassen MN 55317 USA CAD MAINTAINED MicroStation i 88732 106 A E WT L SHEET 4 OF 6 B 18 Rosemount 8732 Figure B 5 ATEX Installation Reference Manual b of 6 00809 0100 466
2. JATE MODEL 8732E Ex de IIC T6 50 C lt Ta lt 60 C MODEL 8705 amp 8711 EEx e ia lC T3 T6 SEE TABLE 1 FOR Tamb INTRINSICALLY SAFE POWER SUPPLY PS OPTION MODEL 8705 amp 8711 EEx e ia IIC T3 T6 SEE TABLE 1 FOR Tamb VAZARDQUSVARER GONE OR AND FLOWTUBE CONFIGURATIONS a 1 HAZARDOUS AREA MODEL f N ZONE 10R 2 B INTEGRAL 1 NG Y i AN MODEL 8732E Ex de ia IIC T6 50 C Ta 60 C Ar MODEL 8705 amp 871 EEx e ia IIC T3 T6 SEE TABLE 1 FOR Tamb NOR HAZARDOUS SAREA HAZARDOUS AREA ZONE 10R 2 SEAL A SEAL A POWER MODEL SI CABLE OR CONDUIT 2 7 fee CN A A SUPPLY ZONE 0 1 0r 2 AE MH 1 J SEAL 15 APPROVED o fo A 2 EQUIPMENT MODEL 8732E INTEGRAL MOUNT CONFIGURATION REMOTE MOUNT CONFIGURATION TO sip Uu WITH E OPTION MODEL 8705 Ei OPTION OR 8711 Et OPTION z lt lt k MODEL 8732 Ex de ia IC T6 80 C lt Ta 60 C MODEL 8705 amp 8711 EE C T3 T6 SEE TABLE 1 FOR Tamb i m NON HAZARDOUS AREA ZONE 0 1 0r2 HAZARDOUS AREA ZONE 10R 2 POWER MANG AS SEAL A POWER ME f wove SABIE OR GONDUT 16 SUPPLY 7 MODEL 8732E INTEGRAL MOUNT A CONFIGURATION WITH El AND L Z ISO TET OPTIONS PULSE OUTPUT WIRING M Y S APPROVED S POWER TO MODEL 8705 OPTION S n IS BARRIER gt SUPPLY 708 s OR MODEL 8711 CD OPTION SEE TABLE 1FOR RESTRICTIONS ON PROCESS AND AMBIENT TEMPERATURES ANALOG M Soren WIRIN
3. Non Hazardous Trans LVD and EMC NA NA NA NA Sensor LVD and EMC NA NA NA NA Equipment Category 2 Gas Group IIB Trans Ex d IIB T6 ED ED Sensor Ex e ia IIC T3 T6 KD KD Gas Group IIC Trans Ex d IIC T6 E1 E1 Sensor Ex e ia IIC T3 T6 E1 E1 Gas Group IIB with Intrinsically Safe Output Trans Ex de ia IIB T6 EDO EDS Sensor Ex e ia IIC T3 T6 KD T KD7 Gas Group IIC with Intrinsically Safe Output Trans Ex de ia IIC T6 EM TE Sensor Ex e ia IIC T3 T6 E1 E1 Equipment Category 3 Gas Group IIC Trans Ex nA nL IIC T4 N1 N1 N1 N1 Sensor Ex nA L IIC T3 T6 N1 Ni N1 N1 Equipment Category 1 Dust Environment Dust Environment Only Trans Dust Ignition Proof ND ND Sensor Dust Ignition Proof ND ND Other Certifications Product Certification Code European Pressure Equipment Directive PED PD PD PD PD NSF 61 Drinking Water DW DW DW DW 1 Remote Transmitter Only 2 With integral mount transmitter approval is valid for Gas Group IIB 3 For L S Output Output Code B must be ordered 4 Product Certification Codes are added to the Sensor model number only 5 Only available with PTFE all line sizes or Polyurethane 4 in or larger Lining Materials and 316L SST
4. E 4 TYPE UBE TEMPERATURE TEMPERA CO IN 1 5 INCI a na B 3 7 5 6 AMBIENT PROCESS PROCESS PROCESS PROCESS 147 1 13 77 19 159 83 25 165 89 31 171 lt 36 77 42 48 E 54 A 66 VALUE AS THAT SHOWN IN ROW ABOVE AND PROCESS S PPER TEMPERAT N ROW ABC Rosemount Inc 8200 Market Boulevard Chanhassen MN 55317 USA CAD MAINTAINED MicroStation 2 8732 1060 HEET 5 OF 6 C OO B 20 Rosemount 8732 TABULATION REVISIONS DASH NO ZONE REV DESCRIPTION CHG NO AB UPDATE TO INCLUDE 8732E FF APP D DATE RTCI025805 S E M 3 24 08 ENTITY CONCEPT APPROVALS ZN warnine SUBSTITUTION OF COMPONENTS MAY IMPAIR INTRINSIC SAFETY ANO REVISION TO DRAWING WITHOUT PRIOR FM APPROVAL WHEN CONNECTED IN ACCORDANCE WITH THIS DOCUMENT THE ROSEMOUNT MODEL 8732E WITH INTEGRAL MOUNT FLOWTUBE OR REMOTE MOUNT JUNCTION BOX IS FM APPROVED AS i i NON CLASSIFIED AREA ORDER CODE I es EXPLOSION PROOF FOR USE IN CLASS DIVISION I GROUPS C D IN A DUST IGNITION PROOF FOR CLASSES l DIVISION I GROUPS E F G WITH IS WITH INTRINSICALLY SAFE CONNECTIONS FOR CLASS I 11
5. IS ANALOG 4 20mA WIRING i I Uo 23 1V POWER WIRING lo 179 76mA B WIRING CONNECTIONS INSIDE Po 103W TERMINAL COMPARTMENT Co 135 6nF LS PULSE OUTPUT PARAMETERS Lo 0 59mH Is Ui 30V li 100mA PULSE OUTPUT WIRING RecA GW LS PULSE OUTPUT PARAMETERS Ci 44nF Uo 23 1V Li 13mH lo 12 7mA IS Uo 13 02v Co 135 6nF ANALOG 4 20mA WIRING lo 208mA Lo 198mH Po 67mW Po 73 1mW Co 1uF WIRING CONNECTIONS INSIDE lo 1H J TERMINAL COMPARTMENT D ED MicroStation e TRACT EMERSON ROSEMOUNT process Management 8200 Market Boulevard Chanhassen MN 55317 USA IR D BROKKE TITLE ATEX CHK Val f INSTALLATION DRAWING Apo J LAIRD 08732 1060 A T n WT SHEET OF B 15 January 2010 Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 Figure B 2 ATEX Installation 2 of 6 UJ
6. Coil Connections Rosemount 8732 Taylor Series 1100 Sensors 1 Black 2 White I Green 17 S1 and S2 18 E1 19 E2 ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Y Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Taylor Sensor to Rosemount 8732 Transmitter Figure E 20 Generic Wiring Diagram for Taylor Sensors and Rosemount 8732 Table E 21 Taylor Sensor Wiring Connections Connect coil drive and electrode cables as shown in Figure E 20 TAYLOR SENSORS ROSEMOUNT 8732 TRANSMITTER E2 Electrodes E1 S1 and S2 Rosemount 8732 Taylor Sensors 1 Black 2 White c Green 17 1 and S2 18 E1 19 E2 ACAUTION This is a pulsed DCDC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Y E 23 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 YAMATAKE HONEYWELL SENSORS Yamatake Honeywell Sensor to Rosemount 8732 Transmitter Figure E 21 Generic Wiring Diagram for Yamatake Honeywell Sensors and Rosemount 8732 Table E 22 Yamatake Honeywell Sensor Wiring Connections E 24
7. page 5 7 Installation Wafer Sensor page 5 10 Installation Sanitary Sensor page 5 12 Grounding astra Dee er page 5 12 Process Leak Protection Optional page 5 16 This section covers the steps required to physically install the magnetic sensor For electrical connections and cabling see Section 2 Installation Instructions and procedures in this section may require special precautions to ensure the safety of the personnel performing the operations Please refer to the following safety messages before performing any operation in this section SAFETY MESSAGES A This symbol is used throughout this manual to indicate that special attention to warning information is required Failure to follow these installation guidelines could result in death or serious injury Installation and servicing instructions are for use by qualified personnel only Do not perform any servicing other than that contained in the operating instructions unless qualified Verify that the operating environment of the sensor and transmitter is consistent with the appropriate hazardous area approval Do not connect a Rosemount 8732 to a non Rosemount sensor that is located in an explosive atmosphere ROSEMOUNT ca eon www rosemount com Process Management Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 ZA WARNING Explosions could result in de
8. ZONE MODEL 8732E INTEGRAL MOUNT CONFIGURATION WITH ED AND IS OUTPUT OPTIONS TO MODEL 8705 KD OPTION OR MODEL 8711 CD OPTION SEE TABLE 1 FOR RESTRICTIONS ON PROCESS AND AMBIENT TEMPERATURES LS OUTPUT PARAMETERS 4 20mA Ui 30V Uo 13 2V li 300mA Co 1uF 1 0W Ci 4 4nF Li 0 0mH LS PARAMETERS DIGITAL FIELDBUS Ui 30V 380mA Ci 924pF 0 0mH 2 on on n n OTES RIPTIOI JATE JATE TO ERT 12 10 08 TRANSMITTER CONFIGURATIONS WITH INTERNAL INTRINSICALLY SAFE POWER SUPPLY PS OPTION AND FLOWTUBE MODEL 8732E Ex de ia IIB T6 50 C Ta 60 C MODEL 8705 amp 8711 EEx e ia IIC T3 T6 SEE TABLE 1 FOR Tamb CONFIGURATIONS NON HAZARDOUS AREA HAZARDOUS AREA ZONE 10R 2 SEAL A POWER Are gt f power A SEAL L i LS APPROVED 4 AN gt EQUIPMENT ZONE 0 1 0r2 MODEL 8732E INTEGRAL MOUNT CONFIGURATION WITH ED POWER WIRING IS IS OUTPUT AND PS OPTIONS PULSE OUTPUT WIRING TO MODEL 8705 OPTION OR MODEL 8711 CD OPTION SEE TABLE 1FOR RESTRICTIONS ON PROCESS AND AMBIENT TEMPERATURES LS OUTPUT PARAMETERS ANALOG 4 20mA
9. Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Figure 5 4 Incline or Decline Orientation Figure 5 5 Horizontal Sensor Orientation Horizontal installation should be restricted to low piping sections that are normally full Orient the electrode plane to within 45 degrees of horizontal in horizontal installations A deviation of more than 45 degrees of horizontal would place an electrode at or near the top of the sensor thereby making it more susceptible to insulation by air or entrapped gas at the top of the sensor 5 5 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Figure 5 6 Rosemount 8711 Mounting Position Flow Direction Figure 5 7 Flow Direction 5 6 The electrodes in the Rosemount 8711 are properly oriented when the top of the sensor is either vertical or horizontal as shown in Figure 5 6 Avoid any mounting orientation that positions the top of the sensor at 45 degrees from the vertical or horizontal position 45 Electrode Plane 45 Electrode Plane The sensor should be mounted so that the FORWARD end of the flow arrow shown on the sensor identification tag points in the direction of flow through the sensor see Figure 5 7 Reference Manual 00809 0100 4663 R
10. ccc annen eee ees D 2 APPENDK E Rosemount Sensors ee ee E 3 Universal Sensor Wiring Rosemount 8705 8707 8711 8721 Sensors to Diagrams Rosemount 8732 Transmitter ooooooooooooo oo E 3 Rosemount 8701 Sensor to Rosemount 8732 Transmitter E 4 Connecting Sensors of Other ManufacturerS E 5 Brooks SenSolS i cu uiid uec ees i a ated Dou p d E 6 Model 5000 Sensor to Rosemount 8732 Transmitter E 6 Model 7400 Sensor to Rosemount 8732 Transmitter E 7 Endress And Hauser Sensors 0 0 00 cece eee eee E 8 Endress and Hauser Sensor to Rosemount 8732 Transmitter E 8 Fischer And Porter Sensors 0 0 0000 eee eee eee E 9 Model 10D1418 Sensor to Rosemount 8732 Transmitter E 9 Model 10D1419 Sensor to Rosemount 8732 Transmitter E 10 Model 10D1430 Sensor Remote to Rosemount 8732 Transmitter llle E 11 Model 10D1430 Sensor Integral to Rosemount 8732 Transmitter llle E 12 Model 10D1465 and Model 10D1475 Sensors Integral to 8732 Transmitter oues ote oe iacet x dd TAA E 13 Fischer and Porter Sensor to Rosemount 8732 Transmitter E 14 F oxbotro Sersors co dades d ea dev sd enc Da aod ead E 15 Series 1800 Sensor to Rosemount 8732 Transmitter E 15 Series 1800 Version 2 Sensor to Rosemount 8732 Transmitter llle E 16 Series 2800 Sensor to 8732 Transmitter E 17 Foxboro Sensor to 8732
11. 375 Transducer Block Diagnostics Diagnostic Variables Read the current value of the signal to noise ratio at 37 5 Hz For optimum performance a value greater than 100 is preferred Values less than 25 will cause the High Process Noise alert to activate Signal Power 375 Transducer Block Diagnostics Diagnostic Variables Read the current value of the velocity of the fluid through the sensor Higher velocities result in greater signal power 8714i Results 375 Transducer Block Diagnostics Diagnostic Variables Review the results of the 8714i Meter Verification tests For more details on these results and what they mean see Appendix C Diagnostics Test Condition 375 Transducer Block Diagnostics Diagnostic Variables 8714i Results Displays the conditions that the 8714i Meter Verification test was performed under For more details on this parameter see Appendix C Diagnostics Test Criteria 375 Transducer Block Diagnostics Diagnostic Variables 8714i Results Displays the criteria that the 8714i Meter Verification test was performed against For more details on this parameter see Appendix C Diagnostics Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Trims 375 Transducer Block Diagnostics 8714i Result 375 Transducer Block Diagnostics Diagnostic Variables 8714i Results
12. Figure 2 1 Rosemount 8732 Dimensional Drawing 7 49 190 6 48 165 LOI Cover 4 i 126 76 8 81 224 1 2 14 NPT Electrical Conduit Connections 2 places with a 3rd optional STYNINYIL 1 2 14 NPT Remote Junction Box Conduit Connections 2 places ENVIRONMENTAL CONSIDERATIONS INSTALLATION PROCEDURES Mount the Transmitter To ensure maximum transmitter life avoid temperature extremes and vibration Typical problem areas include high vibration lines with integrally mounted transmitters warm climate installations in direct sunlight outdoor installations in cold climates Remote mounted transmitters may be installed in the control room to protect the electronics from a harsh environment and provides easy access for configuration or service Rosemount 8732 transmitters require external power so there must be access to a suitable power source Rosemount 8732 installation includes both detailed mechanical and electrical installation procedures Remote mounted transmitters may be mounted on a pipe up to two inches in diameter or against a flat surface Pipe Mounting To mount the transmitter on a pipe 1 Attach the mounting bracket to the pipe using the mounting hardware 2 Attach the 8732 to the mounting bracket using the mounting screws 2 3 Rosemount 8732 Reference Manual 00809 0100
13. Displays the results of the 8714i Meter Verification test as pass or fail For more details on this parameter see Appendix C Diagnostics Simulated Velocity 375 Transducer Block Diagnostics Diagnostic Variables 8714i Results Displays the test velocity used to verify transmitter calibration For more details on this parameter see Appendix C Diagnostics Actual Velocity 375 Transducer Block Diagnostics Diagnostic Variables 8714i Results Displays the velocity measured by the transmitter during the transmitter calibration verification test For more details on this parameter see Appendix C Diagnostics Velocity Deviation 375 Transducer Block Diagnostics Diagnostic Variables 8714i Results Displays the deviation of the transmitter calibration verification test For more details on this parameter see Appendix C Diagnostics Transmitter Calibration Result 375 Transducer Block Diagnostics Diagnostic Variables 8714i Results Displays the result of the transmitter calibration verification test as pass or fail For more details on this parameter see Appendix C Diagnostics Sensor Calibration Deviation 375 Transducer Block Diagnostics Diagnostic Variables 8714i Results Displays the deviation of the sensor calibration verification test For more details on this parameter see Appendix C Diagnostics Sensor Calibration Result 375
14. The Tunable Empty Pipe diagnostic is set at the factory to properly diagnose most applications If this diagnostic unexpectedly activates the following procedure can be followed to optimize the Empty Pipe diagnostic for the application 1 Record the Empty Pipe Value with a full pipe condition Example Full reading 0 2 2 Record the Empty Pipe Value with an empty pipe condition Example Empty reading 80 0 3 Setthe Empty Pipe Trigger Level to a value between the full and empty readings For increased sensitivity to empty pipe conditions set the trigger level to a value closer to the full pipe value Example Set the trigger level to 25 0 4 Set the Empty Pipe Counts to a value corresponding to the desired sensitivity level for the diagnostic For applications with entrained air or potential air slugs less sensitivity may be desired Example Set the counts to 10 C 3 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Troubleshooting Empty Pipe GROUND WIRING FAULT DETECTION Ground Wiring Fault Parameters C4 The following actions can be taken if Empty Pipe detection is unexpected 1 Verify the sensor is full 2 Verify that the sensor has not been installed with a measurement electrode at the top of the pipe 3 Decrease the sensitivity by setting the Empty Pipe Trigger Level to a value above the Empty Pipe Value read with a full pipe 4 Decrease the sensitivit
15. 28 E E Ls ey AM 4 Optional Use drain port to plumb to a safe area Grounding Electrode Port Supplied by user If necessary capture any process fluid leakage connect the appropriate piping to the drainports and provide for proper disposal see Figure 5 19 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Section 6 SAFETY INFORMATION ROSEMOUNT Maintenance and Troubleshooting Safety Information leeseseeesee page 6 1 Installation Check and Guide page 6 2 Diagnostic Messages eese page 6 3 Transmitter Troubleshooting Lees page 6 5 Quick Troubleshooting lesen page 6 7 This section covers basic transmitter and sensor troubleshooting Problems in the magnetic flowmeter system are usually indicated by incorrect output readings from the system error messages or failed tests Consider all sources when identifying a problem in your system If the problem persists consult your local Rosemount representative to determine if the material should be returned to the factory Emerson Process Management offers several diagnostics that aid in the troubleshooting process Instructions and procedures in this section may require special precautions to ensure the safety of the personnel performing the operations Please read the following safety messages before performing any operation described in this s
16. N1 T 40 K 1 Amb Temp Limits 20 C Ta 65 C Vmax 40 V DC pulsed IP 66 CE 0575 ATEX Non Sparking Non incendive 8705 8711 Only Certificate No KEMAO2ATEX1302X 9 II 3G EEx nA L IIC T3 T6 Ambient Temperature Limits 20 to 65 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 SPECIAL CONDITIONS FOR SAFE USE X The relation between ambient temperature process temperature and temperature class is to be taken from the table under 15 description above See Table 13 The electrical data is to be taken from the summary under 15 electrical data above See Table 12 E1 ATEX Increased Safety Zone 1 KD with IS Electrodes 8711 only Certificate No KEMAO3ATEX2052X 9 II 1 2G EEx e ia IIC T3 T6 Ta 20 to 60 See Table B 8 on page B 13 ce 0575 Vmax 40 V DC pulsed SPECIAL CONDITIONS FOR SAFE USE X If the Rosemount 8732 Flow Transmitter is used integrally with the Rosemount 8705 or Rosemount 8711 Sensors it shall be assured that the mechanical contact areas of the Sensor and Flow Transmitter comply with the requirements for flat joints according to standard EN 50018 clause 5 2 The relation between ambient temperature process temperature and temperature class is to be taken from the table under 15 description above See Table 11 The electrical data is to be taken from the summary under 15 electrical data above See Table 12 INSTALLATION INSTR
17. Trim electrode and coil wires see Conduit Cables on page 2 6 Keep flow rate below 3 FPS Integral mount transmitter Use 8712 0752 1 3 cable Use NO approval sensor Advanced Troubleshooting continued on next page 6 5 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Table 6 4 Advanced Troubleshooting Rosemount 8732 Symptom Potential Cause Meter output is unstable Medium to low conductivity fluids 10 25 microsiemens cm combined with cable vibration or 60 Hz interference Corrective Action Eliminate cable vibration Integral mount Move cable to lower vibration run Tie down cable mechanically Trim electrode and coil wires See Conduit Cables on page 2 6 Route cable line away from other equipment powered by 60 Hz Use 8712 0752 1 3 cable Electrode incompatibility Check the Technical Data Sheet Magnetic Flowmeter Material Selection Guide document number 00816 0100 3033 for chemical compatibility with electrode material Improper grounding Check ground wiring see Mount the Transmitter on page 2 3 for wiring and grounding procedures High local magnetic or electric fields Move magnetic flowmeter 20 25 ft away is usually acceptable Control loop improperly tuned Check control loop tuning Sticky valve look for periodic oscillation of meter output Service valve Sensor failure Perform the sensor Tests A B C an
18. www rosemount com Process Management Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Table of Contents SECTION 1 System Descnptions 222 6 decedat Garn bee AG 1 1 Introduction Safety Messages c vass sehe xh e Ep eda FIR ed 1 2 Service SUpport axe x vekkes RA e ETE akselererte 1 2 SECTION 2 Safety Messages ar inta d we do bera ro Deer ce atl eer etra 2 1 Installation Transmitter Symbols liliis 2 2 Pre lnstallationixes cese ET a e EX Bahay atl ERR LEE es Ea ale aed 2 2 Mechanical Considerations lille 2 2 Environmental Considerations 00 000 cece eee renn raner 2 3 Installation Procedures lisse rane 2 3 Mount the Transmitter 0 0 0 0 cc ee nen 2 3 Identify Options and Configurations lille 2 4 Hardware Switches i ios csse ule faat wand ERTRRELENEERRAA LE 2 4 Conduit Ports and Connections 00 0c eee eee 2 5 Gonduit Gables ois pee E Cua eh Femte 2 6 Electrical Considerations liliis 2 6 Installation Category arvede nr ot Rieke nie el wages kW ere gt hEES 2 7 Overcurrent Protection 000 c cece eee eee 2 7 Connect Transmitter Power a s sasaaa 0 cece eee ee 2 7 Connect FOUNDATION fieldbus Wiring llle 2 8 Transmitter Communication Input 00 020 eese 2 8 Power Conditioning llsseseeseee eee 2 8 Field Wiririgi rara denm RR Pana UR REPRE GRE Ra XR RI 2 8 Tr
19. 10 9 01 CSA INTRINSIC SAFETY APPROVALS WHEN CONNECTED IN ACCORDANCE WITH THIS DOCUMENT THE ROSEMOUNT MODEL 8732E TH INTEGRAL MOUNT FLOWTUBE OR REMOTE MOUNT JUNCTION BOX IS CSA APPROVED FOR USE IN CLASS DIVISION 2 GROUPS A B C D CLASS GROUPS E F G CLASS III WITH INTRINSICALLY SAFE CONNECTIONS FOR USE IN CLASS I DIVISION I GROUPS A B C D Kup CLASS 11 GROUPS E F G CLASS 111 HAZARDOUS AREA TO MAINTAIN THE INTRINSICALLY SAFE OUTPUT THE MODEL 8732E MUST BE CONNECTED TO A CSA APPROVED BARRIER THAT SATISFIES THE FOLLOWING CONDITIONS ZN POWER SUPPLY N ENTITY PARAMETERS BARRIER PARAMETERS De 4 20mA ANALOG OUTPUT Tf Ny 1 Vmax 30Vdc Voc MU BE LESS THAN OR EQUAL TO 30 VDC S Imax 300ma lsc MUST BE LESS THAN OR EQUAL TO 300 ma t CSA APPROVED FIELDBUS Ciz4 4nF Ca MUST BE GREATER THAN THE SUM OF Ci Ccable S BARRIER SUPPLY Li Oml a MUST BE GREATER THAN T SUM OF Li lLcable Pi 1 Po MUST BE LESS THAN OR EQUAL TO I WATT f V PULSE OUTPUT Vmax 30Vde Voc MUST BE LESS THAN OR EQUAL 30 VDC Imax 100ma Isc MUST BE LESS THAN OR EQUAL 300 ma Ci 4 4nF Ca MUST BE GREATER THAN THE SUM OF CisCcable Lizl 3mH Lo MUST BE GREATER THAN THE SUM OF Li Lcable Pi 1 0W Po MUST BE LESS THAN OR EQUAL TO WAT ENTITY CONDITIONS Vm
20. FEATURES 17 This parameter is used to show supported resource block options FEATURE SEL 18 Used to show selected resource block options The Rosemount 8732 Magnetic Flowmeter Transmitter supports the following options Unicode Tells the host to use unicode for string values Reports Enables alarms must be set for alarming to work Software Lock Software write locking enabled but not active WRITE LOCK must be set to activate Hardware Lock Hardware write locking enabled but not active WRITE LOCK follows the status of the security switch FINAL ASSY NUM 54 FINAL ASSEMBLY NUMBER is used for identification purposes and is associated with the overall field device F 2 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Index Number Parameter Rev 5 Description FREE SPACE 24 This parameter represents the percent of memory available for further configuration zero in a preconfigured device FREE TIME 25 This parameter represents the percent of the block processing time that is free to process additional blocks GRANT DENY 14 Options for controlling access of host computers and local control panels to operating tuning and alarm parameters of the block not used by the device HARD TYPES 15 HARD TYPES shows the types of hardware available as channel numbers For the Rosemount 8732 this parameter is limited to scalar
21. Rosemount 8732 Appendix F Definition PARAMETERS AND DESCRIPTIONS Table F 1 Resource Block Parameters Parameter Resource Block Parameters and Descriptions page F 1 Resource Block Errors llle page F 5 Modes 2 2 22 m RE RR RR RR Remy page F 5 Troubleshooting leeren page F 6 This section contains information on the resource block for the Rosemount 8732 Magnetic Flowmeter Transmitter Descriptions of all resource block parameters errors and diagnostics are included Also the modes alarm detection status handling virtual communication relationships VCRs and troubleshooting are discussed The resource block defines the physical resources of the device such as measurement and memory The resource block also handles functionality such as shed times that is common across multiple blocks The block has no linkable inputs or outputs and it performs memory level diagnostics Table F 1 lists all of the configurable parameters of the resource block including the descriptions and index numbers for each parameter Newer software revisions have added functionality and some index numbers have changed To determine the software revision of a transmitter check the parameter SOFTWARE REVISION MAJOR The most recent transmitters have a label on the electronic board stack Index Number Rev 5 Description ACK OPTION 38 ACK OPTION is
22. s s AS PER 8732E INSTALLATION DRAWING 2522 0 F E zgzg T APP D J LAIRD 8 14 07 WITH FM CERTIFIED 1 5 OUTPUT BEEZ FRACTIONS mo sut FSC NO DRAWING NO 132 1061 NOTES SEE SHEET 4 zs E 173 TL BSL s 08132 106 s DO NOT SCALE PRINT SCALE wr SHEET OF 4 January 2010 Reference Manual 00809 0100 4663 Rev BA Forn der MA FISCO THE FISCO CONCEPT ALLOWS INTERCONNECTION OF INTRINSICALLY SAFE APPARATUS TO ASSOCIATED APPARATUS NOT SPECIALLY EXAMINED IN SUCH COMBINATION THE CRITERIA FOR INTERCONNECTION IS THAT THE VOLTAGE Vmax THE CURRENT Imax AND THE POWER Pmax WHICH AN INTRINSICALLY SAFE APPARATUS CAN RECEIVE AND REMAIN INTRINSICALLY SAFE CONSIDERING FAULTS MUST BE EQUAL OR GREATER THAN VOLTAGE Voc AND CURRENT Isc WHICH CAN BE DELIVERED BY THE ASSOCIATED APPARATUS CONSIDERING FAULTS AND APPLICABLE FACTORS IN ADDITION THE MAXIMUM UNPROTECTED CAPACITANCE Ci AND THE INDUCTANCE Li OF EACH APPARATUS OTHER THAN THE TERMINATION CONNECTED TO THE FIELDBUS MUST BE LESS THAN OR EQUAL TO 5 nF AND 10 uH RESPECTIVELY IN EACH SEGMENT ONLY ONE ACTIVE DEVICE NORMALLY THE ASSOCIATED APPARATUS IS ALLOWED TO PROVIDE THE NECESSARY ENERGY FOR THE FIELDBUS SYSTEM THE VOLTAGE Voc OF THE ASSOCIATED APPARATUS IS LIMITED TO A RANGE OF 14 TO 17 5 VDC CLASSIFIED ALL OTHER EQUIPMENT CONNECTED TO THE BUS CABLE HAS TO BE PASSIVE HAZARDOUS AREA MEANING THAT THEY ARE NOT ALLOWED TO PROVIDE ENERGY TO
23. 140 14 inch 350 mm 85 110 70 95 160 16 inch 400 mm 85 160 65 140 180 18 inch 450 mm 120 170 95 150 200 20 inch 500 mm 110 175 90 150 240 24 inch 600 mm 165 280 140 250 300 30 inch 750 mm 195 415 165 375 360 36 inch 900 mm 280 575 245 525 AN See Safety Messages on pages 5 1 and 5 2 for complete warning information 5 8 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Table 5 2 Flange Bolt Torque and Bolt Load Specifications for Rosemount 8705 PTFE ETFE liner PN10 PN 16 PN 25 PN 40 Size Code Line Size Newton meter Newton Newton meter Newton Newton meter Newton Newton meter Newton 005 2 inch 15 mm 4173 010 1 inch 25 mm 13 6983 13 6983 13 6983 13 8816 015 172 inch 40 mm 24 9983 24 9983 24 9983 24 13010 020 2 inch 50 mm 25 10420 25 10420 25 10420 25 14457 030 3 inch 80 mm 14 5935 14 5935 18 7612 18 12264 040 4 inch 100 mm 17 7038 17 7038 30 9944 30 16021 060 6inch 150mm 23 7522 32 10587 60 16571 60 26698 080 8inch 200 mm 35 11516 35 11694 66 18304 66 36263 100 10 inch 250 mm 31 10406 59 16506 105 25835 105 48041 120 12 inch 300 mm 43 14439 82 22903 109 26886 109 51614 140 14 inch 350 mm 42 13927 80 22091 156 34578 156 73825 160 16 inch 400 mm 65 18189 117 28851 224 45158 224 99501 180 18 inch 450 mm 56 15431 99 24477 67953 200 20 inch 500 mm 66 18342 131 29094 225 45538 225
24. 9 S 1nO YISL 2 a o 9 N LDISE 1 2 2 legeret Coil Connections Table E 17 Kent Veriflux VTC Sensor Wiring Connections Rosemount 8732 Kent Veriflux VTC Sensors 1 2 l SCR OUT 17 SCR OUT 18 SIG1 19 SIG2 ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary E 19 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 KENT SENSORS Kent Sensor to Rosemount 8732 Transmitter Figure E 17 Generic Wiring Diagram for Kent Sensors and Rosemount 8732 Table E 18 Kent Sensor Wiring Connections E 20 Connect coil drive and electrode cables as shown in Figure E 17 KENT SENSORS ROSEMOUNT 8732 TRANSMITTER SIG2 Electrodes SIG1 SCR OUT SCR OUT 2 1 Rosemount 8732 Kent Sensors 1 1 2 2 c SCR OUT 17 SCR OUT 18 SIG1 19 SIG2 ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Y Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 KROHNE SENSOR
25. Connect coil drive and electrode cables as shown in Figure E 21 YAMATAKE HONEYWELL SENSORS Electrodes Chassis Ground Coils Y X Rosemount 8732 ROSEMOUNT 8732 TRANSMITTER Yamatake Honeywell Sensors 1 X 2 Y c Chassis Ground 17 C 18 B 19 A ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Y Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 YOKOGAWA SENSORS Yokogawa Sensor to Rosemount 8732 Transmitter Figure E 22 Generic Wiring Diagram for Yokogawa Sensors and Rosemount 8732 Table E 23 Yokogawa Sensor Wiring Connections Connect coil drive and electrode cables as shown in Figure E 22 YOKOGAWA SENSORS Electrodes Chassis Ground Coils Ex 2 Ex 1 Rosemount 8732 ROSEMOUNT 8732 TRANSMITTER Yokogawa Sensors electronics board will be necessary 1 EX1 2 EX2 c Chassis Ground 17 C 18 B 19 A This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 GENERIC MANUFACTURER SENSORS Gen
26. Groups A B C D Temp Code T5 8705 8711 at 60 C Temp Code T3C 8707 at 60 C Dust Ignition proof Class II III Division 1 Groups E F G Temp Code T6 8705 8711 at 60 C Temp Code T3C 8707 at 60 C Enclosure Type 4X for 8721 Hygienic Sensor Factory Mutual FM Ordinary Location CE Marking 3 A Symbol Authorization 1222 EHEDG Type EL Division 2 Approval for Flammable Fluids All Sensors Class I Division 2 Groups A B C D Temp Code T5 8705 8711 at 60 C Temp Code T3C 8707 at 60 C Dust Ignition proof Class II III Division 1 Groups E F G Temp Code T6 8705 8711 at 60 C Temp Code T3C 8707 at 60 C Enclosure Type 4X Explosion Proof 8705 and 8711 Only Explosion Proof for Class I Division 1 Groups C D Temp Code T6 at 60 C Dust Ignition proof Class II III Division 1 Groups E F G Temp Code T6 at 60 C Class I Division 2 Groups A B C D Temp Code T5 at 60 C Enclosure Type 4X Canadian Standards Association CSA NO NO Suitable for Class I Division 2 Groups A B C D Temp Code T5 8705 8711 at 60 C Temp Code T3C 8707 at 60 C Dust Ignition proof Class II III Division 1 Groups E F G Enclosure Type 4X for 8721 Hygienic Sensor Canadian Standards Association CSA Ordinary Location CE Marking 3 A Symbol Authorization 1222 EHEDG Type EL European Certifications ND ATEX Dust 8732 Certificate No KEMA 06ATEX0006 E II 1D max
27. IIl DIVISION I O gt OUTPUT GROUP A B C D E F G HAZARDOUS LOCATIONS e SEAL POWER SUPPLY wo DUST IGNITION PROOF FOR CLASS II 111 DIVISION I GROUPS E F G NON INCENDIVE FOR USE IN CLASS DIVISION 2 GROUPS A B C D PA WITH IS WITH INTRINSICALLY SAFE CONNECTIONS FOR CLASS I 11 111 DIVISION I AN 1 option GROUP A B C D E F G HAZARDOUS LOCATIONS APPROVED Bowe DUST IGNITION PROOF FOR CLASS 11 DIVISION I GROUPS E F G 3 SEAL IS BARRIER gt SUPPLY N5 NON INCENDIVE WITH INTRINSICALLY SAFE ELECTRODES FOR USE IN CLASS DIVISION 2 GROUPS A B C D uus WITH INTRINSICALLY SAFE CONNECTIONS FOR CLASS 11 111 DIVISION I f option GROUP A B C D E F G HAZARDOUS LOCATIONS CLASS ASSOCIATED APPARATUS MUST BE FM APPROVED AND FOLLOW MANUFACTURER S INSTALLATION DRAWINGS Den C D FT TO MAINTAIN THE INTRINSICALLY SAFE OUTPUT THE MODEL 8732E MUST BE CONNECTED TO AN FM APPROVED BARRIER THAT SATISFIES THE FOLLOWING CONDITIONS FOR INTEGRABLE MOUNTED APPROVED WITH INTRINSICALLY SAFE CONNECTIONS FOR CLASS FLOMUBES GROUPS A B C D CLASS II AND III DIVISION I GROUPS E F 6 ENTITY PARAMETERS BARRIER PARAMETERS 4 20mA ANALOG OUTPUT DIVISION I Vmax 30Vde Voc MUST BE LESS THAN OR EQUAL 30 VDC AC DC POWER Imaxz 300mA Ise MUST BE LESS THAN OR EQUAL 300 mA Ci 4 4nF Ca MUST BE GREATER THAN THE SUM OF Ci Ccable OR Li 0 0uH La MUST BE GREATER THAN THE SUM OF Li Lcable E ZA P
28. Move to a Rosemount High Signal flowmeter system This flowmeter will deliver a stable signal by increasing the amplitude of the flow signal by ten times to increase the signal to noise ratio For example if the signal to noise ratio SNR of a standard magmeter is 5 the High Signal would have a SNR of 50 in the same application The Rosemount High Signal system is comprised of the 8707 sensor which has modified coils and magnetics and the 8712H High Signal transmitter NOTE In applications where very high levels of noise are a concern it is recommended that a dual calibrated Rosemount High Signal 8707 sensor be used These sensors can be calibrated to run at lower coil drive current supplied by the standard Rosemount transmitters but can also be upgraded by changing to the 8712H High Signal transmitter The High Process Noise diagnostic is useful for detecting situations where the process fluid may be causing electrical noise resulting in a poor measurement from the magnetic flowmeter There are three basic types of process noise that can affect the performance of the magnetic flowmeter system 1 f Noise This type of noise has higher amplitudes at lower frequencies but generally degrades over increasing frequencies Potential sources of 1 f noise include chemical mixing and the general background noise of the plant Spike Noise This type of noise generally results in a high amplitude signal at specific frequencies which can va
29. Rev BA January 2010 3 12 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Section 4 INTRODUCTION DIAGNOSTICS 375 Transducer Block Diagnostic Controls 375 Transducer Block Diagnostics ROSEMOUNT Operation Introduction oooooo raner n ane BB BBB page 4 1 Diagnostics L s1 6 ne hk ux see feka TREE NS page 4 1 Advanced Configuration sllese page 4 12 Detailed Setup llesleseeseeeeeesees page 4 12 Mode eec page 4 17 This section contains information for advanced configuration parameters and diagnostics The software configuration settings for the Rosemount 8732 can be accessed through a 375 Field Communicator or through a control system The software functions for the 375 Field Communicator are described in detail in this section of the manual It provides an overview and summary of communicator functions For more complete instructions see the communicator manual Before operating the Rosemount 8732 in an actual installation you should review all of the factory set configuration data to ensure that they reflect the current application Diagnostics are used to verify that the transmitter is functioning properly to assist in troubleshooting to identify potential causes of error messages and to verify the health of the transmitter and sensor Diagnostic tests can be initiated through the use of a 375 Field Communicator
30. i e analog inputs HARDWARE REV 52 This parameter represents the hardware revision of the hardware that has the resource block in it HEALTH INDEX 84 Parameter representing the overall health of the device 100 being perfect and 1 being non functioning The value is based on the active PWA alarms ITK VER 41 FOUNDATION fieldbus Interoperability Test Kit Version LIM NOTIFY 32 Maximum number of unconfirmed alert notify messages allowed MAINT ACTIVE 77 Active maintenance alarms MAINT ALM 78 Alarm indicating the device needs maintenance soon If the condition is ignored the device will eventually fail MAINT PRI 74 Designates the alarming priority of the maintenance alarm MAINT ENABLE 75 Enables or disables the maintenance conditions within a device MAINT MASK 76 Mask of Maintenance Alarm Corresponds bit for bit to the Maintenance Active A bit on means that the failure is masked out from alarming MANUFAC ID 10 Manufacturer identification number used by an interface device to locate the DD file for the resource 001151 for Rosemount MAX NOTIFY 31 Maximum number of unconfirmed alert notify messages possible MEMORY SIZE 22 Available configuration memory in the empty resource To be checked before attempting a download MESSAGE DATE 57 MESSAGE DATE is the date associated with the MESSAGE TEXT parameter MESSAGE TEXT 58 MESSAGE TEXT is used to indicate changes made by the user to the device s installation configuration or calibrat
31. or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Y Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 ENDRESS AND HAUSER SENSORS Endress and Hauser Sensor to Rosemount 8732 Transmitter Figure E 5 Wiring Diagram for Endress and Hauser Sensors and Rosemount 8732 Table E 6 Endress and Hauser Sensor Wiring Connections E 8 Connect coil drive and electrode cables as shown in Figure E 5 ROSEMOUNT 8732 TRANSMITTER ENDRESS AND HAUSER SENSORS 41 Coils 42 4 Electrodes 5 7 LE EE E E a Rosemount 8732 Endress and Hauser Sensors 1 41 2 42 c 14 17 4 18 5 19 7 ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 FISCHER AND PORTER SENSORS Model 10D1418 Sensor to Rosemount 8732 Transmitter Figure E 6 Wiring Diagram for Fischer and Porter Sensor Model 10D1418 and Rosemount 8732 Electrode Connections Table E 7 Fischer and Porter Model 10D1418 Sensor Wiring Connections Connect coil drive and electrode cables as shown in Figure E 6 ROSEMOUNT 8732 TRANSMITTER ERA mo gei Coil Connections Rosemount 8732 Fischer an
32. 0 2002 0 180 0 160 0 140 0 1203 TETTE 80 100 120 140 160 180 200 220 240 T a E g 2 E o E 3 U gt a o 5 o Power Supply Voltage AC RMS EMERSON www rosemount com Process Management Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 Figure A 2 Apparent Power lt x e z y 3 5 A c y y m o o lt 140 160 180 Power Supply Voltage AC RMS DC Supply Current Requirements Units powered by 12 42 V DC power supply may draw up to 1 amp of current steady state Figure A 3 DC Current Requirements Supply Current Amps al 24 30 Power Supply Volts Installation Coordination Installation overvoltage Category II Power Consumption 10 watts maximum Switch on current AC Maximum 26 A lt 5 ms at 250 V AC DC Maximum 30 A lt 5 ms at 42 VDC Ambient Temperature Limits Operating 58 to 165 F 50 to 74 C without local operator interface 13 to 149 F 25 to 65 C with local operator interface Storage 40 to 185 F 40 to 85 C 22 to 176 F 30 to 80 C with local operator interface Humidity Limits 0 100 RH to 150 F 65 C A 2 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Enclosure Rating NEMA 4X CSA Type 4X IEC 60529 IP66 transmitter Pollution Degree 2 Output Signal Manchester encoded digital signal that conforms to IEC 1158 2 an
33. 03 ft s 6 If the reading is within the range return the transmitter to the original configuration parameters 7 Ifthe reading is not within this range initiate a digital trim with the Handheld Communicator The digital trim takes about 90 seconds to complete No transmitter adjustments are required Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Status Auto Zero 375 Transducer Block Diagnostics Trims The auto zero function initializes the transmitter for use with the 37 Hz coil drive mode only Run this function only with the transmitter and sensor installed in the process The sensor must be filled with process fluid at zero flow Before running the auto zero function be sure the coil drive mode is set to 37 Hz Auto Zero will not run with the coil drive frequency set at 5 Hz Set the loop to manual if necessary and begin the auto zero procedure The transmitter completes the procedure automatically in about 90 seconds A symbol appears in the lower right hand corner of the display to indicate that the procedure is running Universal Trim 375 Transducer Block Diagnostics Trims 375 Transducer Block Diagnostics The universal auto trim function enables the Rosemount 8732E to calibrate sensors that were not calibrated at the Rosemount factory The function is activated as one step in a procedure known as in process calibration If your Rosemount
34. 30 C 351 F 177 C 234 F 112 C 160 F 71 C 129 F 54 C 77 F 25 C 351 F 177 C 244 F 118 C 171 F 77 C 140 F 60 C 68 F 20 C 351 F 177 C 255 F 124 C 181 F 83 C 151 F 66 C 2 0 in sensor size 149 F 65 C 289 F 143 C 163 F 73 C 95 F 35 C 66 F 19 C 140 F 60 C 300 F 149 C 172 F 78 C 104 F 40 C 75 F 24 C 131 F 55 C 309 F 154 C 183 F 84 C 115 F 46 C 84 F 29 C 122 F 50 C 318 F 159 C 192 F 89 C 124 F 51 C 95 F 35 C 113 F 45 C 329 F 165 C 201 94 C 135 F 57 C 104 F 40 C 104 F 40 C 338 F 170 C 212 F 100 C 144 F 62 C 115 F 46 C 95 F 35 C 349 F 176 C 221 F 105 C 153 F 67 C 124 F 51 C 86 F 30 C 351 F 177 C 232 111 C 163 F 73 C 135 F 57 C 77 F 25 351 F 177 C 241 116 C 172 F 78 C 144 F 62 C 68 F 20 C 351 F 177 C 252 F 122 C 183 F 84 C 153 F 67 C 3 to 60 in sensor size 149 F 65 C 351 F 177 C 210 F 99 C 117 F 47 C 75 F 24 C 140 F 60 C 351 177 C 223 F 106 C 129 F 54 C 90 F 32 C 131 F 55 C 351 F 177 C 237 114 C 144 F 62 C 102 F 39 C 122 F 50 C 351 F 177 C 250 F 121 C 156 F 69 C 117 F 47 C 113 F 45 C 351 F 177 C 264 F 129 C 171 F 77 C 129 F 54 C 104 F 40 C 351 F 177 C 266 F 130 C 183 F
35. 4663 Rev BA January 2010 Identify Options and Configurations Hardware Switches 2 4 Surface Mounting To surface mount the transmitter 1 Attach the 8732 to the mounting location using the mounting screws The standard application of the Rosemount 8732 includes a FOUNDATION fieldbus output Be sure to identify options and configurations that apply to your situation and keep a list of them nearby for consideration during the installation and configuration procedures The 8732 electronics board is equipped with two user selectable hardware switches These switches set the Transmitter Security and Simulate Mode The standard configuration for these switches when shipped from the factory are as follows Transmitter Security OFF Simulate Mode OFF Definitions of these switches and their functions are provided below If you determine that the settings must be changed see below Transmitter Security The security switch on the 8732 allows the user to lock out any configuration changes attempted on the transmitter No changes to the configuration are allowed when the switch is in the ON position The flow rate indication function remains active at all times With the switch in the ON position you may still access and review any of the operating parameters and scroll through the available choices but no actual data changes are allowed Transmitter security is set in the OFF position when shipped from the factory Simulate
36. 84 C 144 F 62 C 95 F 35 C 351 F 177 C 266 F 130 C 198 F 92 C 156 F 69 C 86 F 30 C 351 177 C 266 F 130 C 203 F 95 C 171 F 77 C 77 F 25 C 351 F 177 C 266 F 130 C 203 F 95 C 176 F 80 C 68 F 20 C 351 F 177 C 266 F 130 C 203 F 95 C 176 F 80 C Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Figure B 1 ATEX Installation 1 0f 6 NO TRANSMITTER AND FLOWTUBE CONFIGURATIONS MODEL 8732E Ex de IIB T6 50 C lt Ta lt 60 C MODEL 8705 amp 8711 EEx e ia IIC T3 T6 SEE TABLE 1 FOR Tamb HAZARDOUS AREA ZONE 10R 2 woos 8732E INTEGRAL WALA E ZONE 0 1 or 2 INTEGRAL MOUNT CONFIGURATION TO MODEL 8705 OR 8711 KD OPTION MODEL 8705 amp 8711 EEx e ia IIC T3 T6 SEE TABLE 1 FOR Tamb HAZARDOUS AREA ZONE 10R 2 ZONE 0 1 0r2 REMOTE MOUNT CONFIGURATION MODEL 8705 OR 8711 KD OPTION MODEL 8732E Ex de ia IIB T6 50 C lt Ta lt 60 C MODEL 8705 amp 8711 EEx e ia IIC T3 T6 SEE TABLE 1 FOR Tamb SEAL A HAZARDOUS AREA ZONE 10R 2 NON HAZARDOUS AREA CABLE OR CONDUT 2 POWER SUPPLY gt APPROVED G POWER IS BARRIER SUPPLY
37. 8712 at 40 C T5 8732 at 60 C Enclosure Type 4X Explosion Proof Approval 8732E Reference Rosemount Control Drawing 08732 1052 Explosion Proof for Class I Division 1 Groups C D Temp Code T6 at 60 C Dust ignition proof Class II III Division 1 Groups E F G Temp Code T5 at 60 C Class I Division 2 Groups A B C D Temp Codes T4 8732 at 60 C Enclosure Type 4X Canadian Standards Association CSA Division 2 Approval Reference Rosemount Control Drawing 08732 1051 8732E Class I Division 2 Groups A B C D Temp Codes T4 8732 at 60 C 50 C lt Ta lt 60 C Dust ignition proof Class II III Division 1 Groups E F G Temp Codes T4 8712 at 40 C T5 8732 at 60 C Enclosure Type 4X Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 European Certifications E1 ATEX Flameproof Hydrogen gas group 8732 Certificate No KEMA 07ATEX0073 X 9 II 2G Ex de ia IIC T6 50 C lt Ta lt 60 C with LOI T6 20 C lt Ta lt 60 C Vmax 250 V AC or 42 V DC ce 0575 ED ATEX Flameproof 8732 Certificate No KEMA 07ATEX0073 X 9 II 2G Ex de ia IIB T6 50 C lt Ta lt 60 C with LOI T6 20 C lt Ta lt 60 C Vmax 250 V AC or 42 V DC ce 0575 ND ATEX Dust 8732 Certificate No KEMA 06ATEX0006 II 1D max AT 40 KM Amb Temp Limits 20 C lt Ta lt 65 C Vmax 250 V AC or 42 V DC IP 66 ce 0575 SPECIAL CO
38. B7 threaded mounting studs 3 Place the sensor between the flanges Make sure that the centering rings are properly placed in the studs The studs should be aligned with the markings on the rings that correspond to the flange you are using Insert the remaining studs washers and nuts 5 Tighten to the torque specifications shown in Table 5 5 Do not overtighten the bolts or the liner may be damaged NOTE On the 4 and 6 inch PN 10 16 insert the sensor with rings first and then insert the studs The slots on this ring scenario are located on the inside of the ring Customer supplied Installation Nuts and Washers Sensor sizes and torque values for both Class 150 and Class 300 flanges are listed in Table 5 5 Tighten flange bolts in the incremental sequence shown in Figure 5 10 NOTE Do not bolt one side at a time Tighten each side simultaneously Example 1 Snug left 2 Snug right 3 Tighten left 4 Tighten right Do not snug and tighten the upstream side and then snug and tighten the downstream side Failure to alternate between the upstream and downstream flanges when tightening bolts may result in liner damage NAlways check for leaks at the flanges after tightening the flange bolts All sensors require a second torquing 24 hours after initial flange bolt tightening A See Safety Messages on pages 5 1 and 5 2 for complete warning information 5 11 Rosemount 8732 Re
39. BARA BZA Be S 68 7 8 5 18 i Coil Connections Table E 14 Foxboro Generic Sensor Wiring Connections Rosemount 8732 Foxboro Series 1800 Sensors 1 L1 2 L2 c Chassis Ground 17 Any Shield 18 Black 19 White ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Y E 16 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Series 2800 Sensor to Connect coil drive and electrode cables as shown in Figure E 14 8732 Transmitter Figure E 14 Wiring Diagram for Foxboro Series 2800 and FOXBORO SERIES ROSEMOUNT 8732 Rosemount 8732 1800 SENSOR TRANSMITTER Electrode Connections Outer Shield White Lead White Shield White Black Any Shield uw Black Lead Black Shield Inner Shield Table E 15 Foxboro Series 2800 Sensor Wiring Rosemount 8732 Foxboro Series 2800 Sensors Connections 1 L1 2 L2 c Chassis Ground 17 Any Shield 18 Black 19 White ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will
40. Barrel 31 5 gallons m sec B31 min 1 Barrel 31 5 gallons gal sec B31 hr 1 Barrel 31 5 gallons gal min B31 day 1 Barrel 31 5 gallons gal hr lbs sec gal day Ibs min e l sec Ibs hr min lbs day gt l hr kg sec l day kg min ft sec kg hr e ft min kg day e f hr s tons min ft day s tons hr e m sec s tons day m min m tons min m hr m tons hr m day e m tons day e Impgal sec Special User Defined see NUTUS Special Units on page 3 8 Impgal hr Impgal day The Rosemount 8732 provides a selection of standard unit configurations that meet the needs of most applications see Flow Units on page 3 7 If your application has special needs and the standard configurations do not apply the Rosemount 8732 provides the flexibility to configure the transmitter in a custom designed units format using the special units variable Special Volume Unit Fast Keys 1 3 2 2 1 Special volume unit enables you to display the volume unit format to which you have converted the base volume units For example if the special units are abc min the special volume variable is abc The volume units variable is also used in totalizing the special units flow Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Base Volume Unit Fast Keys 1 3 2 2 2 Base volume unit is
41. Error The software has detected an error due to an improper interrupt service routine an arithmetic overflow a watchdog time out etc 25 Algorithm Error The algorithm used in the transducer block produced an error due to overflow data reasonableness failure etc Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 TRANSDUCER BLOCK DIAGNOSTICS Table G 5 TB DETAILED STATUS Descriptions and Corrective Actions MODES Alarm Detection Status Handling In addition to the BLOCK ERR and XD ERROR parameters more detailed information on the measurement status can be obtained via DETAILED STATUS Table G 5 lists the potential errors and the possible corrective actions for the given values Reset the transmitter by cycling power and then if the error persists perform the corrective action as described in Table G 5 More detailed and descriptive corrective actions are listed in Section 4 Operation and Section 6 Maintenance and Troubleshooting Value Name and Description Corrective Action 0x00000001 DSP hardware not compatible Send to service center with software 0x00000002 Electronics failure Replace the electronics board stack 0x00000004 Coil drive open circuit Perform sensor electrical resistance checks 0x00000008 Empty Pipe Detected Verify sensor is full 0x00000010 Calibration failure Cycle transmitter power to clear message 0x00000020 Auto Zero failure R
42. Flowmeter sensors in line size and flange combinations Line Size 1 2 in 24 in with all DIN flanges and ANSI 150 and ANSI 300 flanges Also available with ANSI 600 flanges in limited line sizes Line Size 30 in 36 in with AWWA 125 flanges QS Certificate of Assessment EC No PED H 20 Module H Conformity Assessment Rosemount 8711 Magnetic Flowmeter Sensors Line Sizes 1 5 2 3 4 6 and 8 in QS Certificate of Assessment EC No PED H 20 Module H Conformity Assessment EMERSON WWW rosemount com Process Management Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 B 2 Rosemount 8721 Sanitary Magmeter Sensors in line sizes of 11 2 in and larger Module A Conformity Assessment All other Rosemount 8705 8707 8711 8721 Sensors in line sizes of 1 in and less Sound Engineering Practice Sensors that are SEP are outside the scope of PED and cannot be marked for compliance with PED Mandatory CE marking for sensors in accordance with Article 15 of the PED can be found on the sensor body CE 0575 Sensor category is assessed for conformity per module A procedures Sensor categories Il IV use module H for conformity assessment procedures Electro Magnetic Compatibility EMC 2004 108 EC Models 8712D EN 50081 1 1992 EN 50082 2 1995 Model 8732E EN 61326 1997 A1 A2 A3 Installed signal wiring should not be run together and should not be in the same cable tra
43. MAGNETIC FLOWMETER CALIBRATION VERIFICATION REPORT Calibration Conditions Internal External User Name Test Conditions Flowing No Flow Full Pipe Empty Pipe Tag Flowmeter Information and Configuration Software Tag PV URV 20 mA scale Calibration Number PV LRV 4 mA scale Line Size PV Damping Transmitter Calibration Verification Results Sensor Calibration Verification Results Simulated Velocity Sensor Deviation 96 Actual Velocity Sensor PASS FAIL NOT TESTED Deviation 96 Coil Circuit Test PASS FAIL NOT TESTED Transmitter PASS FAIL NOT TESTED Electrode Circuit Test PASS FAIL NOT TESTED Summary of Calibration Verification Results Verification Results The result of the flowmeter verification test is PASSED FAILED Verification Criteria This meter was verified to be functioning within 96 of deviation from the original test parameters Signature Date Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Appendix D Digital Signal Processing Safety Messages eseseseeeseeeeeee page D 1 Procedures eee eee teens page D 2 SAFETY MESSAGES Instructions and procedures in this section may require special precautions to ensure the safety of the personnel performing the operations Please read the
44. Optimizing Tunable Empty Pipe nsss saaana anaana C 3 Troubleshooting Empty Pipe 0 20 c eee ee eee C 4 Ground Wiring Fault Detection 0 0c eee eee C 4 Ground Wiring Fault Parameters 0020 cece eens C 4 Troubleshooting Ground Wiring Fault 00 C 5 Ground Wiring Fault Functionality o oo oooooooo C 5 High Process Noise Detection 000 cee eee eee C 5 High Process Noise Parameters llle C 6 Troubleshooting High Process Noise 2000 e030 C 6 High Process Noise Functionality oooooooooo C 7 8714i Meter Verification 2 lle C 8 Sensor Signature Parameters lilii illelssln C 8 8714i Meter Verification Test Parameters llus C 9 8714i Meter Verification Test Results Parameters C 10 Optimizing the 8714i Meter Verification C 13 Troubleshooting the 8714i Meter Verification Test C 14 8714i Meter Verification Functionality o o o oo C 14 Rosemount Magnetic Flowmeter Calibration Verification Report C 16 TOC 3 Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 APPENDIX D Safety Messages s tos SOLO ne Ja es D 1 Digital Signal Processing Warnings ioco tx ce ped en Means attente bL AR Laga D 1 Procedures i bor ee db a ame dp vea Ind ped vs D 2 Auto ZetO sie hina faerie E aske Fn e dan D 2 Signal Processing
45. REV 12 This parameter represents the manufacturer revision number associated with the resource used by an interface device to locate the DD file for the resource DEV STRING 43 Used to load new licensing into the device The value can be written but will always read back with a value of 0 DEV TYPE 11 This parameter represents the manufacturer s model number associated with the resource used by interface devices to locate the DD file for the resource Rosemount 8732 DIAG OPTION 46 Indicates which diagnostics licensing options are enabled DISTRIBUTOR 42 References the company that is responsible for the distribution of this device DOWNLOAD MODE 67 DOWNLOAD MODE gives access to the boot block code for over the wire downloads FAILED ACTIVE 72 Active fail alarms FAILED ALM 73 Alarm indicating a failure within a device which makes the device non operational FAILED ENABLE 70 Enables or disables the failure conditions within a device FAILED MASK 71 Mask of Failure Alarm Corresponds bit of bit to the Fail Active A bit on means that the failure is masked out from alarming FAILED PRI 69 Designates the alarming priority of the fail alarm FAULT STATE 28 Condition set by loss of communication to an output block fault promoted to an output block or physical contact When FAULT STATE condition is set then output function blocks will perform their FAULT STATE actions FB OPTION 45 Indicates which function block licensing options are enabled
46. Resource Block F 6 XD ERROR Qu MEET AR TE Parameters and Descriptions G 2 O Transducer block X Options 2 4 Parameters XD ERROR Orientation DETAILED STATUS G 5 Transducer Block G 4 Flowtube 5 4 Transmitter Output Instability Overcurrent Protection 2 7 Auto Zero D 2 Overrange Capability A 4 Procedures D 2 Signal Processing D 2 P Transmitter Security 2 4 Piping Acton Nera 5 4 Transporting System 53 Process Grounding 5 12 Troubleshooting Process Leak Advanced Transmitter 6 5 Containment 5 17 Installed Flowtube Tests 6 7 Process Variables 3 5 Process Noise 6 7 Protection Resource Block F 6 E oo eor s 2 7 Uninstalled Flowtube Tests 6 9 Protective Wiring Errors 6 7 Ground Connection 5 13 U R Upper Range Value URV 3 10 Relief Valves 5 17 Upstream Downstream Piping 5 4 Resource Block F 1 Accuracy Modes F 5 Ensuring 5 4 Parameters F 1 BLOCK ERR F 5 F 6 V WRITE LOCK F 6 VER citus nri stil A 4 F 6 Parameters and Descriptions F 1 Virtual Communications Relationships Resource Block Errors F 5 F 6 Troubleshooting F 6 Ww S Wiring Safety Messages 1 2 Conduit Ports and Connections Security 5 2 4 2 5 Shift Keys Dedicated Conduit 2 11 Handheld Communicat
47. Sensor lesees page E 19 KentSensors l2 E EI e e i e Rm page E 20 Krohne Sensors eee eee page E 21 Taylor Sensors 20 2 c cee eee page E 22 Yamatake Honeywell Sensors page E 24 Yokogawa Sensors 2002 c eee eee ees page E 25 Generic Manufacturer Sensors page E 26 The wiring diagrams in this section illustrate the proper connections between the Rosemount 8732 and most sensors currently on the market Specific diagrams are included for most models and where information for a particular model of a manufacturer is not available a generic drawing pertaining to that manufacturers sensors is provided If the manufacturer for your sensor is not included see the drawing for generic connections Any trademarks used herein regarding sensors not manufactured by Rosemount are owned by the particular manufacturer of the sensor ROSEMOUNT ca eon www rosemount com Process Management Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Table E 1 Sensor Cross References E 2 Rosemount Transmitter Sensor Manufacturer Page Number Rosemount Rosemount 8732 Rosemount 8705 8707 8711 page E 3 Rosemount 8732 Rosemount 8701 page E 4 Brooks Rosemount 8732 Model 5000 page E 6 Rosemount 8732 Model 7400 page E 7 Endr
48. THE SYSTEM EXCEPT A CLASS I DIV 1 GROUPS A B C D LEAKAGE CURRENT OF 50uA FOR EACH CONNECTED DEVICE SEPARATELY POWERED EQUIPMENT NEEDS GALVANIC ISOLATION TO ASSURE THAT THE INTRINSICALLY SAFE FIELDBUS CIRCUIT REMAINS PASSIVE i i I NON CLASSIFIED AREA 1 N i ER THE CABLE USED TO INTERCONNECT DEVICES NEEDS TO HAVE THE PARAMETERS IN THE FOLLOWING RANGE Loop Resistance Rc 15 150 Ohn km SEAL POWER SUPPLY Inductance per unit length Lc 0 4 I mH km Capacitance per unit length Cc 45 200 nF A ZA Length of trunk cable less than or equal to 1000m Length of spur cable less than or equal to 60m I G AC AT EACH END OF THE TRUNK CABLE AN APPROVED INFALLIBLE LINE TERMINATION WITH THE FOLLOWING PARAMETERS IS SUITABLE R 90 102 Ohm C 0 2 20F ONE OF THE ALLOWED TERMINATIONS MIGHT ALREADY BE INTEGRATED IN THE ASSOCIATED APPARATUS THE NUMBER OF PASSIVE APPARATUS CONNECTED TO THE BUS SEGMENT IS NOT LIMITED DUE TO I S REASONS IF THE ABOVE RULES ARE RESPECTED UP TO A TOTAL THOUT WIRING Z z c h D c X MAIO OFF PONER BEFORE SERVICING COVER FOR wining DIAGHAK CONNECTIONS IN ANB ENTS EDING SC USE WIRE RATED AT Least s 3 E E E ls E d i Ke aX LENGTH OF 1000 m SUM OF TRUNK AND ALL SPUR CABLES OF CABLE IS PERMITED THE INDUCTANCE AND THE CAPACITANCE
49. The engineering units for this variable have been edited Send engineering units to the device before editing this variable Unsent data to on line device SEND or LOSE data There is unsent data for a previously connected device which must be sent or thrown away before connecting to another device Use up down arrows to change contrast Press DONE when done Gives direction to change the contrast of the HC display Value out of range The user entered value is either not within the range for the given type and size of variable or not within the min max specified by the device lt message gt occurred reading writing lt variable label gt Either a read write command indicates too few data bytes received transmitter fault invalid response code invalid response command invalid reply data field or failed pre or post read method or a response code of any class other than SUCCESS is returned reading a particular variable lt variable label gt has an unknown value unit must be sent before editing or invalid data will be sent A variable related to this variable has been edited Send related variable to the device before editing this variable H 7 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 H 8 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Index A Action Keys Handheld Communicator H 3 Alphanumeric Keys Handheld Comm
50. Transducer Block Diagnostics Diagnostic Variables 8714i Results Displays the result of the sensor calibration verification test as pass or fail For more details on this parameter see Appendix C Diagnostics Coil Circuit Result 375 Transducer Block Diagnostics Diagnostic Variables 8714i Results Displays the result of the coil circuit test as pass or fail For more details on this parameter see Appendix C Diagnostics Electrode Circuit Result 375 Transducer Block Diagnostics Diagnostic Variables 8714i Results Displays the result of the electrode circuit test as pass or fail For more details on this parameter see Appendix C Diagnostics Trims are used to calibrate the analog loop calibrate the transmitter re zero the transmitter and calibrate the transmitter with another manufacturer s sensor Proceed with caution whenever performing a trim function 4 9 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 4 10 Electronics Trim 375 Transducer Block Diagnostics Trims Electronics trim is the function by which the factory calibrates the transmitter This procedure is rarely needed by customers It is only necessary if you suspect the Rosemount 8732E is no longer accurate A Rosemount 8714 Calibration Standard is required to complete a digital trim Attempting an Electronics trim without a Rosemount 8714 Calibration Standard may
51. Transmitter oo ooooo E 18 Kent Veriflux VTC Sensor 0 0 0000 ee E 19 Veriflux VTC Sensor to 8732 Transmitter E 19 Kent SensorS 1 5 rake arme vocals E dob asi ske at ate E 20 Kent Sensor to Rosemount 8732 Transmitter E 20 Krohne SENSO us 5 doe drake teed a Garn Roh a RET gal E 21 Krohne Sensor to Rosemount 8732 Transmitter E 21 Taylor Sensors a tuendo e dte aed e ed pe he DE ed etat E 22 Series 1100 Sensor to Rosemount 8732 Transmitter E 22 Taylor Sensor to Rosemount 8732 Transmitter E 23 Yamatake Honeywell Sensors lille E 24 Yamatake Honeywell Sensor to Rosemount 8732 Transmitter E 24 Yokogawa Sensors 00 cece sees E 25 Yokogawa Sensor to Rosemount 8732 Transmitter E 25 Generic Manufacturer Sensors 0 0 0 00 eee ees E 26 Generic Manufacturer Sensor to Rosemount 8732 Transmitter E 26 Identify the Terminals 1 00 0 ee E 26 Wiring Connections 0 0c eee eee E 26 TOC 4 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 APPENDIX F DEMI a a SO de ac sci Dea a els F 1 Resource Block Parameters and Descriptions 0 0 00 cece eee F 1 Resource Block Error Sa esea eA E eae F 5 Modes 4 A ois rhet ala F 5 Alarm Detecti n in cei rE R EARR EARE bek elite F 6 Status Handling va faar rta F 6 VOR ai eiae T aa A duels hl Ak eta ed F 6 Troubleshooting le
52. be necessary Y E 17 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Foxboro Sensor to 8732 Transmitter Figure E 15 Generic Wiring Diagram for Foxboro Sensors and Rosemount 8732 Table E 16 Foxboro Sensor Wiring Connections E 18 Connect coil drive and electrode cables as shown in Figure E 15 FOXBORO SENSOR White Electrodes Black Any Shield Ground L2 L1 Rosemount 8732 ROSEMOUNT 8732 TRANSMITTER Foxboro Sensors 1 L1 2 L2 c Chassis Ground 17 Any Shield 18 Black 19 White ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 KENT VERIFLUX VTC Connect coil drive and electrode cables as shown in Figure E 16 SENSOR Veriflux VTC Sensor to 8732 Transmitter Figure E 16 Wiring Diagram for Kent Veriflux VTC Sensor and KENT VERIFLUX VTC ROSEMOUNT 8732 Rosemount 8732 SENSOR TRANSMITTER Electrode Connections 18 19 20 16 17 c
53. following safety messages before performing any operation described in this section Warnings ZNWARNING Explosions could result in death or serious injury Verify that the operating atmosphere of the sensor and transmitter is consistent with the appropriate hazardous locations certifications Do not remove the transmitter cover in explosive atmospheres when the circuit is alive Before connecting a Field Communicator in an explosive atmosphere make sure the instruments in the loop are installed in accordance with intrinsically safe or non incendive field wiring practices Both transmitter covers must be fully engaged to meet explosion proof requirements AWARNING Failure to follow safe installation and servicing guidelines could result in death or serious injury Make sure only qualified personnel perform the installation Do not perform any service other than those contained in this manual unless qualified Process leaks could result in death or serious injury The electrode compartment may contain line pressure it must be depressurized before the cover is removed AWARNING High voltage that may be present on leads could cause electrical shock Avoid contact with leads and terminals ROSEMOUNT ca eon www rosemount com Process Management Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 PROCEDURES Auto Zero Signal Processing D 2 If
54. or through the control system Rosemount offers several different diagnostic suites providing various functionality Standard diagnostics included with every Rosemount 8732 transmitter are Empty Pipe detection Electronics Temperature monitoring Coil Fault detection and various loop and transmitter tests Advanced diagnostics suite option one DO1 option contains advanced diagnostics for High Process Noise detection and Grounding and Wiring fault detection Advanced diagnostics suite option two D02 option contains advanced diagnostics for the 8714i Meter Verification This diagnostic is used to verify the accuracy and performance of the magnetic flow meter installation The diagnostic controls menu provides a centralized location for enabling or disabling each of the diagnostics that are available Note that for some diagnostics to be available a diagnostics suite package is required EMERSON WWW rosemount com Process Management Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Basic Diagnostics 375 Transducer Block Diagnostics 4 2 Empty Pipe Detection Turn the empty pipe diagnostic on or off as required by the application For more details on the empty pipe diagnostic see Appendix C Diagnostics Electronics Temperature Out of Range Turn the electronics temperature diagnostic on or off as required by the application For more details on the electronics temp
55. result in an inaccurate transmitter or an error message Electronics trim must be performed only with the coil drive mode set to 5 Hz and with a nominal sensor calibration number stored in the memory NOTE Attempting an Electronics trim without a Rosemount 8714 may result in an inaccurate transmitter or a DIGITAL TRIM FAILURE message may appear If this message occurs no values were changed in the transmitter Simply power down the Rosemount 8732E to clear the message To simulate a nominal sensor with the Rosemount 8714 you must change the following five parameters in the Rosemount 8732E Sensor Calibration Number 1000015010000000 Units ft s PV URV AI EU at 100 30 00 ft s PV LRV AI EU at 0 0 ft s Coil Drive Frequency 5 Hz Ol SR OD EE The instructions for changing the Sensor Calibration Number Units PV URV and PV LRV are located in Basic Setup on page 3 14 Instructions for changing the Coil Drive Frequency can be found on page 4 12 in this section Set the loop to manual if necessary before you begin Complete the following steps 1 Power down the transmitter 2 Connect the transmitter to a Rosemount 8714 sensor simulator 3 Power up the transmitter with the Rosemount 8714 connected and read the flow rate The electronics need about a 5 minute warm up time to stabilize 4 Setthe 8714 calibrator to the 30 ft s setting 5 The flow rate reading after warm up should be between 29 97 and 30
56. rn annen 5 3 Sensor Mounting vaare va va cece knarr ren 5 4 Upstream Downstream PIPINGE kom sr bere e sem he Setet hose Satset 6 5 4 Sensor Orientation illie eee 5 4 Flow Directions 2 A fee 4 E TR RUE BIS Us 5 6 Installation Flanged Sensor liiis 5 7 Gaskets ence dU ser breer keel ESSEN heals a En ie 5 7 Flange Bolts 2 0 a a a IA 5 7 Installation Wafer Sensor 0 000 tte eee 5 10 ECHTE O i D A S 5 10 Flange Bolts 0 0 trs e i e a e a a EE 5 11 Installation Sanitary Sensor saua uaaa 5 12 CCP EP 5 12 Alignment and Bolting 0 00 eee eee 5 12 Grounding soi aid eem da ta teed xa pee Eade ER 5 12 Process Leak Protection Optional 2 00 00005 5 16 Standard Housing Configuration 00 000 sees 5 16 Relief Valves anaunnuuunnu unna eee eee 5 17 Process Leak Containment 0000 cece eee eee 5 17 TOC 2 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 SECTION 6 Safety Information aix te Lic OC n PROC e OCC ET ea ean 6 1 Maintenance and Installation Check and Guide lle eee eese 6 2 Troubleshooting Diagnostic Messages lise eee 6 3 Transmitter Troubleshooting 0 0c ce eee eee 6 5 Quick Troubleshooting llli 6 7 Step 1 Wiring Erro Sres uet s pri acortan laa des 6 7 Step 2 Process Noise 000 eee e eee eee eee 6 7 Step 3 Installed Sensor Tes
57. select PV URV from the Basic Setup menu Press RIGHT arrow key to position the cursor Press UP or DOWN to set the number Repeat steps 2 and 3 until desired number is displayed 6 Press E After a moment the LCD will display the new analog output range c ROI The display can be locked to prevent unintentional configuration changes The display lock can be activated through a HART communication device or by holding the UP arrow for 10 seconds When the display lock is activated DL will appear in the lower left hand corner of the display To deactivate the display lock DL hold the UP arrow for 10 seconds Once deactivated the DL will no longer appear in the lower left hand corner of the display To start the totalizer press the DOWN arrow to display the totalizer screen and press E to begin totalization A symbol will flash in the lower right hand corner indicating that the meter is totalizing To stop the totalizer press the DOWN arrow to display the totalizer screen and press E to end totalization The flashing symbol will no longer display in the lower right hand corner indicating that the meter has stopped totalizing To reset the totalizer press the DOWN arrow to display the totalizer screen and follow the procedure above to stop totalization Once totalization has stopped press the RIGHT arrow key to reset the NET total value to zero To reset the gross total value you must change the line size See L
58. sensor has a 16 digit calibration number in process calibration is not required If it does not or if your sensor is made by another manufacturer complete the following steps for in process calibration 1 Determine the flow rate of the process fluid in the sensor NOTE The flow rate in the line can be determined by using another sensor in the line by counting the revolutions of a centrifugal pump or by performing a bucket test to determine how fast a given volume is filled by the process fluid 2 Complete the universal auto trim function 3 When the routine is completed the sensor is ready for use Review status information regarding the operation of the transducer block This is where additional information can be reviewed regarding transmitter health and diagnostic messages 4 11 Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 ADVANCED In addition to the basic configuration options and the diagnostic information CONFIGURATION and controls the 8732 has many advanced functions that can also be configured as required by the application DETAILED SETUP The detailed setup function provides access to other parameters within the 375 Transducer Block transmitter that can be configured such as coil drive frequency output parameters local display configuration and other general information about the device Additional Parameters The additional parameters menu provides a means
59. the coil drive frequency is set at 5 Hz the High Process Noise alert will activate indicating that the flow signal may be compromised The transmitter performs the same analysis around the 37 5 Hz coil drive frequency using the 32 5 Hz and 42 5 Hz values to establish a noise level The 8714i Meter Verification diagnostic provides a means of verifying the flowmeter is within calibration without removing the sensor from the process This is a manually initiated diagnostic test that provides a review of the transmitter and sensors critical parameters as a means to document verification of calibration The results of running this diagnostic provide the deviation amount from expected values and a pass fail summary against user defined criteria for the application and conditions Initiating 8714i Meter Verification 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification AMS Tab Diagnostics The 8714i Meter Verification diagnostic can be initiated as required by the application If the advanced diagnostic suite D02 was ordered then the 8714i Meter Verification diagnostic will be available If D02 was not ordered or licensed this diagnostic will not be available The sensor signature describes the magnetic behavior of the sensor Based on Faraday s law the induced voltage measured on the electrodes is proportional to the magnetic field strength Thus any changes in the magnetic field will result in
60. the output of your Rosemount 8732 is unstable first check the wiring and grounding associated with the magnetic flowmeter system Ensure that the following conditions are met Ground straps are attached to the adjacent flange or ground ring e Grounding rings lining protectors or grounding electrodes are being used in lined or nonconductive piping Both of the shields are attached at both ends The causes of unstable transmitter output can usually be traced to extraneous voltages on the measuring electrodes This process noise can arise from several causes including electrochemical reactions between the fluid and the electrode chemical reactions in the process itself free ion activity in the fluid or some other disturbance of the fluid electrode capacitive layer In such noisy applications an analysis of the frequency spectrum reveals process noise that typically becomes significant below 15 Hz In some cases the effects of process noise may be sharply reduced by elevating the coil drive frequency above the 15 Hz region The Rosemount 8732 coil drive mode is selectable between the standard 5 Hz and the noise reducing 37 Hz See Coil Drive Frequency on page 4 26 for instructions on how to change the coil drive mode to 37 Hz To ensure optimum accuracy when using 37 Hz coil drive mode there is an auto zero function that must be initiated during start up The auto zero operation is also discussed in the start up and configuratio
61. the unit from which the conversion is being made Set this variable to the appropriate option Conversion Number Fast Keys 1 3 2 2 3 The special units conversion number is used to convert base units to special units For a straight conversion of volume units from one to another the conversion number is the number of base units in the new unit For example if you are converting from gallons to barrels and there are 31 gallons in a barrel the conversion factor is 31 Base Time Unit Fast Keys 1 3 2 2 4 Base time unit provides the time unit from which to calculate the special units For example if your special units is a volume per minute select minutes Special Flow Rate Unit Fast Keys 1 3 2 2 5 Special flow rate unit is a format variable that provides a record of the units to which you are converting The Handheld Communicator will display a special units designator as the units format for your primary variable The actual special units setting you define will not appear Four characters are available to store the new units designation The 8732 LOI will display the four character designation as configured Example To display flow in barrels per hour and one barrel is equal to 31 0 gallons the procedure would be Set the Volume Unit to BARL Set the Base Volume Unit to gallons Set the Input Conversion Number to 31 Set the Time Base to Hour Set the Rate Unit to BR H Line Size The line size flowtube sensor size must be set to match t
62. three percent or better They manufacture this product in batches and the measurement cannot be interrupted when a batch is in process When the batch is complete the line goes empty Since there is no means of performing the 8714i Meter Verification test while there is product in the line the test must be performed under empty pipe conditions The test criteria for Empty Pipe should be set to three percent and it should be noted that the electrode circuit health cannot be verified C 13 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Troubleshooting the 8714i Meter Verification Test Figure C 1 Troubleshooting the 8714i Meter Verification Test Table 8714i Meter Verification Functionality In the event that the 8714i Meter Verification test fails the following steps can be used to determine the appropriate course of action Begin by reviewing the 8714i results to determine the specific test that failed Test Transmitter Verification Test Failed Potential Causes of Failure Unstable flow rate during the verification test Noise in the process Transmitter drift Faulty electronics Steps to Correct Perform the test with no flow in the pipe Check calibration with an external standard like the 8714D Perform a digital trim Replace the electronics Sensor Verification Failed Moisture in the terminal Remove the sensor and block of the sensor send back for recalibration C
63. to follow for proper installation Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 NOTE Consult factory for installations requiring cathodic protection or situations where there are high currents or high potential in the process The sensor case should always be earth grounded in accordance with national and local electrical codes Failure to do so may impair the protection provided by the equipment The most effective grounding method is direct connection from the sensor to earth ground with minimal impedance The Internal Ground Connection Protective Ground Connection located in side the junction box is the Internal Ground Connection screw This screw is identified by the ground symbol Table 5 6 Grounding Installation Grounding Options Type of Pipe No Grounding Options Grounding Rings Grounding Electrodes Lining Protectors Conductive Unlined Pipe See Figure 5 13 Not Required Not Required See Figure 5 14 Conductive Lined Pipe Insufficient Grounding See Figure 5 14 See Figure 5 13 See Figure 5 14 Non Conductive Pipe Insufficient Grounding See Figure 5 15 See Figure 5 16 See Figure 5 15 Figure 5 13 No Grounding Options or Grounding Electrode in Lined Pipe 5 13 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Figure 5 14 Grounding with Grounding Rings or Lining Protectors Figure 5 15 Grounding with Grounding Rings or L
64. transmitter it is necessary to perform the following functions Turn off the AC power to the sensor and transmitter Failure to do so could result in electrical shock or damage to the transmitter Verify that the coil drive cables between the sensor and the transmitter are not connected to any other equipment Label the coil drive cables and electrode cables for connection to the transmitter Disconnect the wires from the existing transmitter Remove the existing transmitter Mount the new transmitter See Mount the Transmitter on page 2 3 Verify that the sensor coil is configured for series connection Other manufacturers sensors may be wired in either a series or parallel circuit All Rosemount magnetic sensors are wired in a series circuit Other manufacturers AC sensors AC coils wired for 220V operation are typically wired in parallel and must be rewired in series Verify that the sensor is in good working condition Use the manufacturer s recommended test procedure for verification of sensor condition Perform the basic checks a Check the coils for shorts or open circuits b Check the sensor liner for wear or damage c Check the electrodes for shorts leaks or damage Connect the sensor to the transmitter in accordance with reference wiring diagrams See Appendix E Universal Sensor Wiring Diagrams for specific drawings Connect and verify all connections between the sensor and the transmitter then apply power t
65. user to define the test criteria that the verification must test to The test criteria can be set for each of the flow conditions discussed above 375 Transducer Block Diagnostics Diagnostic Variables Line Noise AMS Tab 8714i No Flow Set the test criteria for the No Flow condition The factory default for this value is set to two percent with limits configurable between one and ten percent 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Set Pass Fail Criteria No Flow Limit AMS Tab 8714i Flowing Full Set the test criteria for the Flowing Full condition The factory default for this value is set to three percent with limits configurable between one and ten percent 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Set Pass Fail Criteria Flowing Limit AMS Tab 8714i C 9 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 8714i Meter Verification Test Results Parameters C 10 Empty Pipe Set the test criteria for the Empty Pipe condition The factory default for this value is set to three percent with limits configurable between one and ten percent 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Set Pass Fail Criteria Empty Pipe Limit AMS Tab 8714i 8714i Meter Verification Test Scope The 8714i Meter Veri
66. with the resource block The number of configurable virtual communication relationships or VCRs is 18 The parameter is not contained or viewable within the resource block but it does apply to all blocks Refer to Table F 4 to troubleshoot resource block problems Symptom Possible Causes Corrective Action Mode will not Target mode not set Set target mode to something other leave OOS than OOS Memory failure BLOCK ERR will show the lost NV Data or Lost Static Data bit set Restart the device by setting RESTART to Processor If the block error does not clear call the factory Block alarms will Features FEATURES SEL does not have not work Alerts enabled Enable the Alerts bit Notification LIM NOTIFY is not high enough Set equal to MAX NOTIFY STATUS OPTS has Propagate Fault Forward bit set This should be cleared to cause an alarm to occur Status options Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Appendix G Transducer Block Parameters and Descriptions page G 2 Flow Specific Block Configuration Values page G 3 Transducer Block Errors sels page G 4 Transducer Block Diagnostics page G 5 Modes 295222 SL dn mestre eu Eee Ere page G 5 Troubleshooting lesser page G 6 This appendix contains information on the transducer block for the Rosemount 8732 Magnetic F
67. 1 Wafer Flowtube 5 10 5 12 Alignment and Bolting 5 10 Flange Bolts 5 11 Gaskets 5 10 Wiring nonem 2 8 Installation Category 2 7 Internal Ground Connection 5 13 L Line Size 3 9 Lining Protectors Grounding 5 13 Local Operator Interface LOI Diagnostic Messages 3 5 Examples 3 2 Lock LOI 3 3 Index 1 Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 Lower Range Value LRV 3 10 Specifications and Reference Data Wiring Diagrams Functional Specifications Brooks Model 5000 E 6 M Overrange Capability A 4 Endress and Hauser Models E 5 Mechanical Considerations 2 2 2 6 Switches ZEE DIC 2 4 Fisher and Porter Model 10D1418 Menu Changing Settings 2 4 E 9 Handheld Communicator H 4 Foxboro Series 1800 ES Messages T Generic Flowtube E 26 Sally kino Dowd cda 1 2 Tagi tret ed tarte 3 7 KENT CIONIIUBS art EM Mode Transducer Block Kent Verifulx VTC E 19 Krohne Flowtubes E 21 Transducer Block G 5 Diagnostics G 5 MODE_BLK EHO Men white QN G 4 Rosemount Mode Transducer Block G 5 Flow specific Block Configuration prone net ES Mounting ss 3 arca 2 3 Values G 3 Taylor Series 100 EE Nodes c ye a G 5 Yamatake Honeywell Flowtubes E 24 N Ex ea ERR U a Yokogawa Flowtubes E 25 NiCad Recharger H 2 me WRITE LOCK North American Response Center 1 2 MODE PL sene a
68. 12 Samples 1 Second D 3 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 D 4 X Input flow signal from sensor Average flow signals and transmitter output determined by the number of samples parameter Tolerance band determined by the percent limit parameter Upper value average flow percent limit 100 average flow Lower value average flow percent limit 100 average flow 1 This scenario is that of a typical non noisy flow The input flow signal is within the percent limit tolerance band therefore qualifying itself as a good input In this case the new input is added directly into the running average and is passed on as a part of the average value to the output 2 This signal is outside the tolerance band and therefore is held in memory until the next input can be evaluated The running average is provided as the output 3 The previous signal currently held in memory is simply rejected as a noise spike since the next flow input signal is back within the tolerance band This results in complete rejection of noise spikes rather than allowing them to be averaged with the good signals as occurs in the typical analog damping circuits 4 Asin number 2 above the input is outside the tolerance band This first signal is held in memory and compared to the next signal The next signal is also outside the tolerance band in the same direction so the stored va
69. 131 55 343 F 173 C 183 84 97 36C 59 15 122 F 50 351 F 177 C 196F 91 109 43 72 22 113 F 45 351 F 177 C 207 97 122 50 84 29 104 F 40 C 351F 177 C 219 104C 135 57 97F 36 95 35 351 177 232 111 C 145 63 109 43 86 F 30 351 F 177 244 1180 158 70 122 50 77 25 351 177 257 125 C 171 77 135 F 57 68 F 20 351 177 270F 1320 183 84 145 63 1 This table is applicable for CD and KD option codes only 2 This table is applicable for N1 option codes only Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Maximum process temperature F C per temperature class Maximum Ambient B 14 Temperature T3 T4 1 5 in sensor size T5 T6 149 65 C 297 F 147 C 160 71 C 88 F 31 C 55 F 13 C 140 F 60 C 307 F 153 C 171 F 77 C 97 F 36 C 66 F 19 C 131 F 55 C 318 F 159 C 181 F 83 C 108 F 42 C 77 F 25 C 122 F 50 C 329 F 165 C 192 F 89 C 118 F 48 C 88 F 31 C 113 F 45 C 340 F 171 C 203 F 95 C 129 F 54 C 97 F 36 C 104 F 40 C 351 F 177 C 214 101 C 140 F 60 C 108 F 42 C 95 F 35 C 351 F 177 C 223 106 C 151 F 66 C 118 F 48 C 86 F
70. 3 Rev BA January 2010 B N APPARATUS NOT SPECIALLY E I FOR INTERCONNECTION IS THAT ON NON INCENDIVE OR INTRINSICALLY SAFE APPARATUS CAN RECE OLTAGE ICH CAN BE THE MAXIMUM UNPROTECTED CAPACITANCE C1 AND THE IND B APPARATUS OTHER THAN THE TERMINATION CONNECTED TO SS THAN OR EQUAL TO 5 nF AND 20 uH RESPEC Y Z NON HAZARDC LY ONE ACTIVE DEVICE NORMALLY THE ASSOCIATED APPARATUS IS HE NECESSARY ENERGY FOR THE FIELDBUS SYSTEM THE VOLTAGE i APPARATUS IS LIMITED TO A RANGE OF 14 TO C Sven SUPPLY ED TO THE BUS CABLE HAS TO BE PASSIVE NOT ALLOWED TO PROVIDE ENERGY TO THE SYSTEM EXCEPT A uA FOR EACH CONNECTED DEVICE SEPARATELY POWERED NIC ISOLATION BETWEEN ITS OF JS CONNECTIONS INTERCONNECT DEVICES NEEDS TO I Ce 15 15 Ohm km APPROVED nductance per unit length Lc 0 4 mH km PHARA US Capacitance per unit length Cc 4 nF km ERA ength of trunk cable or equal to 1 m CENE ength of spur cable or equal to 60m AT EACH END OF THE TRUNK CABLE AN A LE LINE TERMINATION EM FOLLO PARAMETERS IS SUITABLE R 9Q 102 ONE OF THE ALLOW IE ASSOCIATED APPARATUS THE NUM
71. 4 F 90 C Disconnects Connect the device through an external disconnect or circuit breaker Clearly label the disconnect or circuit breaker and locate it near the transmitter Requirements for 90 250 V AC Power Supply Wire the transmitter according to national local and plant electrical requirements for the supply voltage In addition follow the supply wire and disconnect requirements on page 2 7 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Figure 2 4 Supply Current versus Input Voltage Installation Category Overcurrent Protection Connect Transmitter Power Requirements for 12 42 V DC Power Supply Units powered with 12 42 V DC may draw up to 1 amp of current As a result the input power wire must meet certain gauge requirements Figure 2 4 shows the supply current for each corresponding supply voltage For combinations not shown you can calculate the maximum distance given the supply current the voltage of the source and the minimum start up voltage of the transmitter 12 V DC using the following equation MaximumResistance SupplyVoltage 12VDC lamp Y 2 E lt E o e E 3 o 2 2 2 5 o 24 30 Power Supply Volts I 10 V I Supply current requirement Amps V Power supply voltage Volts The installation category for the Rosemount 8732 is overvoltage Category II The Rosemount 8732 Flowmeter Transmitter req
72. 4i Report tab Using Ctrl Alt PrntScrn will capture the active window and allow for pasting of the report directly into a word processing program Method two involves using the print feature within AMS while on the status screen This will result in a printout of all of the information stored on the status tabs Page two of the report will contain all of the necessary calibration verification result data The results are displayed in the following order Test Condition Review the test condition that the 8714i Meter Verification test was performed under 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Test Condition AMS Tab Context Menu Device Diagnostics 8714i Report Test Criteria Review the test criteria used to determine the results of the 8714i Meter Verification tests 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Test Criteria AMS Tab Context Menu Device Diagnostics 8714i Report 8714i Result Displays the overall result of the 8714i Meter Verification test as either a Pass or Fail 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results 8714i Result AMS Tab Context Menu Device Diagnostics 8714i Report Simulated Velocity Displays the simulated velocity used to verify the transmitter calibration 37
73. 5 C 230 F 110 C T4 6 1159 65 C 167 75 C T5 6 140 F 60 C 140 F 60 C T6 8 60 115 65 C 284 F 140 C T3 8 60 1159 65 C 239 F 115 C T4 8 60 1159 65 C 176 80 C T5 8 60 115 65 C 156 F 69 C T6 Table B 9 Relation between the maximum ambient temperature the maximum process temperature and the Maximum Ambient Temperature Maximum process temperature F C per temperature class T3 T4 0 5 in sensor size T5 T6 149 F 65 C 297 F 147 C 1389 59 54 12 18 F 8 C temperature class 140 F 60 309 154 C 151F 66 66 19 28 2 181 F 85 322 F 161 C 163 73 79F 26C 41F 5C 122 F 50 334 F 168 C 176 F 80 90 82 54 12 113 F 45 347 F 175 C 189F 87 102 39 66 19 104 F 40 351 F 177 199 F 93 115 F 46 79 F 26 95 F 35 351 177 212F 100C 127 53 C 90 F 32 86 F 30 C 351F 177 C 225F 107 C 138 59 102 F 39 77 25 351 F 177 C 237 114 151 66 115 46 68 F 20 351 F 177 248 1200 163 73 127F 53 1 0 in sensor size 149 F 65 C 318 159 C 158 70 72 22 34 1 140 F 60 331 F 166 C 171F 77C 84F 29C 46 8
74. 5 Integral and Rosemount 8732 Electrode Connections T 1 NS Coil Connections Table E 11 Fischer and Porter Model 10D1465 and 10D1475 Sensor Wiring Connections Connect coil drive and electrode cables as shown in Figure E 10 ROSEMOUNT 8732 TRANSMITTER Fischer and Porter Model 10D1465 and Rosemount 8732 10D1475 Sensors ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Y E 13 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Fischer and Porter Sensor to Rosemount 8732 Transmitter Figure E 11 Generic Wiring Diagram for Fischer and Porter Sensors and Rosemount 8732 Table E 12 Fischer and Porter Generic Sensor Wiring Connections E 14 Connect coil drive and electrode cables as shown in Figure E 11 FISCHER AND PORTER SENSORS Electrodes Chassis M2 M1 Rosemount 8732 ROSEMOUNT 8732 TRANSMITTER Fischer and Porter Sensors 1 M1 2 M2 ES Chassis Ground 17 3 18 1 19 2 AGCAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Reference Manual 00809 0100 4663 Rev BA
75. 5 3 Vertical Sensor Orientation 5 4 Physical mounting of a sensor is similar to installing a typical section of pipe Conventional tools equipment and accessories bolts gaskets and grounding hardware are required To ensure specification accuracy over widely varying process conditions install the sensor a minimum of five straight pipe diameters upstream and two pipe diameters downstream from the electrode plane see Figure 5 2 5 Pipe Diameters 2 Pipe Diameters The sensor should be installed in a position that ensures the sensor remains full during operation Figures 5 3 5 4 and 5 5 show the proper sensor orientation for the most common installations The following orientations ensure that the electrodes are in the optimum plane to minimize the effects of entrapped gas Vertical installation allows upward process fluid flow and is generally preferred Upward flow keeps the cross sectional area full regardless of flow rate Orientation of the electrode plane is unimportant in vertical installations As illustrated in Figures 5 3 and 5 4 avoid downward flows where back pressure does not ensure that the sensor remains full at all times Installations with reduced straight runs from 0 to five pipe diameters are possible In reduced straight pipe run installations performance will shift to as much as 0 5 of rate Reported flow rates will still be highly repeatable
76. 5 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Simulated Vel AMS Tab Context Menu Device Diagnostics 8714i Report C 11 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Actual Velocity Displays the velocity measured by the transmitter during the transmitter calibration verification process 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Actual Velocity AMS Tab Context Menu Device Diagnostics 8714i Report Velocity Deviation Displays the deviation in the actual velocity compared to the simulated velocity in terms of a percentage This percentage is then compared to the test criteria to determine if the transmitter is within calibration limits 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Velocity Dev AMS Tab Context Menu Device Diagnostics 8714i Report Transmitter Calibration Verification Displays the results of the transmitter calibration verification test as either a Pass or Fail 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Xmtr Cal Result AMS Tab Context Menu Device Diagnostics 8714i Report Sensor Calibration Deviation Displays the deviation in the sensor calibration This value tells how much the sensor calibrati
77. 6mA Imax gt 179 76mA Po 1 03W Po 2 1 0W Ca 135 6nF Ci Ccable lt 135 6nF La 0 69mH Li Lcable 0 69mH ASSOCIATED PARAMETERS 1 S DEVICE PULSE OUTPUT TERMINALS 3 4 Voc 23 1V Vmax gt 23 1V Ise 12 7mA Imax gt 12 TmA Po 73 ImW Ca 135 6nF Ci Ccable lt 135 6nF Lo 198mH Li Lcable 198mH POWER SUPPLY 20 THIS EQUIPMENT IS NOT CAPABLE OF PASSING THE 500 OR 1500V ISOLATION TEST DUE TO INTEGRAL TRANSIENT PROTECTION THIS MUST BE TAKEN INTO ACCOUNT UPON INSTALLATION 19 NO REVISION TO THIS DRAWING WITHOUT PRIOR FM APPROVALS 18 ASSOCIATED APPARATUS MANUFACTURER S INSTALLATION DRAWING MUST BE FOLLOWED WHEN INSTALLING THIS EQUIPMENT 17 CONTROL EQUIPMENT CONNECTED TO BARRIER MUST NOT USE OR GENERATE MORE THAN 250 VRMS OR VDC 16 THE ASSOCIATED APPARATUS MUST BE FACTORY MUTUAL APPROVED 15 WARNING SUBSTITUTION OF COMPONENTS MAY IMPAIR INTRINSIC AND NON INCENDIVE SAFETY 14 PULSE OUTPUT TERMINALS ARE INACTIVE AND DISCONNECTED INTERNALLY 13 INSTALLATION SHOULD BE IN ACCORDANCE WITH ANSI ISA RPI2 06 01 INSTALLATION OF INTRINSICALLY SAFE SYSTEMS FOR HAZARDOUS CLASSIFIED LOCATIONS AND THE NATIONAL ELECTRICAL CODE ANSI NFPATO 12 PULSE OUTPUT TERMINALS ARE INACTIVE AND DISCONNECTED INTERNALLY ON FIELDBUS UNITS 11 RESISTANCE BETWEEN INTRINSICALLY SAFE GROUND AND EARTH GROUND MUST BE LESS THAN I OHM WHEN USING EXTERNAL POWERED IS VAN IS OUTPUTS MUST HAVE AT LEAST ONE INDIVIDUALLY SHIEL
78. 7 5 87 7 8711 8732 875 W APP D JITEMPLIN 8 25 95 FACTORY MUTUAL HAZARDOUS LOCATIONS SIZE FSCM NO DWC NO Era MOE NOT SCALE PRINT ERA SCALE JQ wr SHEET OF B 28 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Appendix C DIAGNOSTIC AVAILABILITY Table C 1 Rosemount Magmeter Diagnostics ROSEMOUNT Diagnostics Diagnostic Availability lt oo lt ooooooo page C 1 Licensing and Enabling lees page C 2 Tunable Empty Pipe Detection page C 2 Ground Wiring Fault Detection page C 4 High Process Noise Detection page C 5 8714i Meter Verification lesser page C 8 Rosemount Magnetic Flowmeter Calibration Verification Report page C 16 Rosemount Magmeters provide device diagnostics that powers PlantWeb and informs the user of abnormal situations throughout the life of the meter from installation to maintenance and meter verification With Rosemount Magmeter diagnostics enabled users can change their practices to improve plant availability and output and reduce costs through simplified installation maintenance and troubleshooting 8732 Diagnostics Mag User Practice FF Basic Empty Pipe Process Management o Electronics Temperature Maintenance Coil Fault Maintenance Transmitter Faults
79. 73367 240 24 inch 600 mm 104 25754 202 40850 345 63940 345 103014 Figure 5 10 Flange Bolt Torquing Sequence Torque the flange bolts in increments according to the above numerical sequence 5 9 Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 Table 5 3 Flange Bolt Torque and Bolt Load Specifications for Rosemount 8705 Polyurethane Liner PN 10 PN 16 PN 25 PN 40 Size Code Line Size Newton meter Newton Newton meter Newton Newton meter Newton Newton meter Newton 2 inch 15 mm 521 826 1293 6 3333 010 1 inch 25 mm 2 1191 3 1890 5 2958 10 5555 015 12 inch 40 mm 5 1960 7 3109 12 4867 20 8332 020 2 inch 50 mm 6 2535 10 4021 15 6294 26 10831 030 3 inch 80 mm 5 2246 9 3563 13 5577 24 19998 040 4 inch 100 mm 7 3033 12 4812 23 7531 35 11665 060 6 inch 150mm 16 5311 25 8425 47 13186 75 20829 080 8 inch 200 mm 27 8971 28 9487 53 14849 100 24687 100 10 inch 250 mm 26 8637 49 13700 87 21443 155 34547 120 12 inch 300 mm 36 12117 69 19220 91 22563 165 36660 140 14 inch 350 mm 35 11693 67 18547 131 29030 235 47466 160 16 inch 400 mm 55 15393 99 24417 189 38218 335 62026 200 20 inch 500 mm 58 15989 114 25361 197 39696 375 64091 240 24 inch 600 mm 92 22699 178 36006 304 56357 615 91094 INSTALLATION The following section should be
80. 7mA Ci Ccable lt 135 6nF Li Leable lt 198mH CAD Maintained Pro E C CD SIZE Di 6 0 62 Ti FSCM NO Box NO 08732 1062 scales qup WT SET 2 OF 2 Rosemount 8732 Figure B 12 CSA Certified I S Output 2 of 2 B 26 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Figure B 13 CSA Installation ARY REVISIONS REV DESCRIPTION CHG NO APP D DATE AE UPDATE TRANSMITTER JUNCTION RTC1 29252 S E M 19 12 08 BOX VIEWS HAZARDOUS CLASSIFIED LOCATION DUST IGNITION PROOF FOR CLASS II TIT DIV 1 GROUPS E F amp G SUITABLE FOR CLASS I DIV 2 GROUPS B C amp D CSA ENCLOSURE TYPE 4X AMBIENT TEMP LIMITS 5 C TO 6 C ee ER REMOTE MOUNT CONFIGURATION MODEL INTEGRAL 1 1 1 1 1 1 1 1 1 1 1 1 I 1 1 1 I I I 1 l 8732 i I I 1 1 1 1 1 1 I 1 1 1 1 1 1 1 1 I 1 NS lt m O DM2 DIV 2 MODEL 8725 87 7 8711 OR 8750W INTEGRAL MODEL 8705 8707 8750W REMOTE STANDARD PRODUCT OFFERING OR MODEL 8711 REMOTE STANDARD PRODUCT OFFERING N INSTALL PER CANADIAN ELECTRICAL CODE CEC 2 ODEL 87 5 87 7 8711 amp 875 W FLOWTUBES HAVE NON INCENDIVE ELECTRODES FOR CLASS I DIVISION 2 GROUPS A B C AND D W
81. ARNING EXPLOSIVE HAZARD SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS LDIV 2 WARNING EXPLOSIVE HAZARD DO NOT SET UP SWITCHES UNLESS POWER HAS BEEN SWITCHED OFF OR THE AEOS NON TO Be NONE REMUS CAD MAINTAINED MicroStation NO EE A ROSEMOUNT Process Management 8200 Market Boulevard Chanhassen MN 55317 USA BNER 4 18 95 TITLE INSTALLATION DRAWING MODEL 8732 8705 8 07 8711 875 W EMPLIN 8 25 95 CSA SIZE FSCM NO DWG NO og ec esl i scaLE N A WT SHEET OF 1 B 27 Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 Figure B 14 Factory Mutual Hazardous Locations REVISIONS REV DESCRIPTION CHO NO APP D DATE AF UPDATE JUNCTION BOX RTC1 28826 S E M 7 23 09 HAZARDOUS CLASSIFIED LOCATION EXPLOSION PROOF FOR i DUST IGNITION PROOF FOR i CLASS I DIV 1 GROUPS C D T6 i CLASS II III DIV 1 GROUPS E F G T6 i i DUST IGNITION PROOF FOR i NONINCENDIVE FOR i CLASS II III DIV 1 GROUPS E F G T6 i
82. BER 0 S SEGMENT IS NOT IMITED DUE TO I S REAS TO TOTA LENGTH OF 1000 m SUM O OF CABLE PERMITTED HE INDUCTANCE AND TH NOT IMPAIR TH A SAFETY OF THE INSTALLAT MAX AMBIENT 5 C LESS THAN OR EQUAL TO Ta LESS Rosemount Inc THAN OR EQUAL 8200 Market Boulevard NEA ato TO 68 Chanhassen MN 55317 USA CAD MAINTAINED MicroStation SIZE FSCM NO m 08732 1060 E AE N A wr SHEET 4 6 B 19 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Figure B 6 ATEX Installation 6 of 6 TABLE 2 TYPE r BE TEMPERATURI TABLE TYPE n FLOWTUBE TEMPERATURE LIMITS gt TEMP Rf oa COD RAMIN 2 0 INCH Hu ERATU age 5 6 3 6 AMBIENT OCESS PROCESS PROCESS AMBIENT PROCESS PROCESS OCESS PROCESS 59 12 8 5 143 LS 19 5 2 62 149 78 24 55 26 5 55 154 84 29 52 32 12 50 159 89 35 Ey qe 19 At 94 40 42 27 46 26 40 90 46 39 53 32 35 195 B 38 H 59 39 30 111 25 36 46 25 116 20 i3 20 122 VALUE IS SAME T ABOVE HAT SHOWN IN ROW ABOVE TYPE n FLOWTUBE TEMPERATURE LIMITS gt TABLE 6 TYPE n FLOWTUBE TEMPERATURE LIMITS k ERAT CODE RATINGS C TEMPERATURE CODE RATINGS Ci TEMPERATURE CODE RATINGS C 3 60 INCH E ERATURE CODE RATINGS eu PROC AMBIENT E P 22 65 177 6 w
83. CESSARY ENERGY FOR THE FIELDBUS SYSTEM THE VOLTAGE Voc OF THE ASSOCIATED APPARATUS IS LIMITED TO A RANGE OF 14 TO 17 5 VDC ALL OTHER EQUIPMENT CONNECTED TO THE BUS CABLE HAS TO BE PASSIVE MEANING THAT THEY ARE NOT ALLOWED TO PROVIDE ENERGY TO THE SYSTEM EXCEPT A LEAKAGE CURRENT OF 50uA FOR EACH CONNECTED DEVICE SEPARATELY POWERED EQUIPMENT NEEDS GALVANIC ISOLATION BETWEEN ITS OWN SOURCE OF SUPPLY AND ITS FIELDBUS CONNECTIONS THE CABLE USED TO INTERCONNECT DEVICES NEEDS TO HAVE THE PARAMETERS IN THE FOLLOWING RANGE Loop Resistance Rc 5 150 Ohm km Inductance per unit length Lc 0 4 I mH km Capacitance per unit length Cc 45 200 nF km Length of trunk cable less than or equal to 1000m Length of spur cable less than or equal to 60m AT EACH END OF THE TRUNK CABLE AN APPROVED INFALLIBLE LINE TERMINATION WITH THE FOLLOWING PARAMETERS IS SUITABLE R 90 102 Ohm Qs 0 ta ne ONE OF THE ALLOWED TERMINATIONS MIGHT ALREADY BE INTEGRATED IN THE ASSOCIATED APPARATUS THE NUMBER OF PASSIVE APPARATUS CONNECTED TO THE BUS SEGMENT IS NOT LIMITED DUE TO I S REASONS IF THE ABOVE RULES ARE RESPECTED UP TO A TOTAL LENGTH OF 1000 m SUM OF TRUNK AND ALL SPUR CABLES OF CABLE IS PERMITED THE INDUCTANCE AND THE CAPACITANCE OF THE CABLE WILL NOT IMPAIR THE SAFETY OF THE INSTALLATION FNICO PARAMETERS Ui Vmax 30V Ci 924pF Li 0 0uH LEAKAGE CURRENT THAN OR TQ 50v JENT TEMP 50 C LESS TH N OR EQUAL TO To LESS
84. CEx Flameproof 8732 Certificate No KEM 07 0038X Ex de ia IIC T6 50 C lt Ta lt 60 C Vmax 250 V AC or 42 V DC EF IECEx Flameproof 8732 Certificate No KEM 07 0038X Ex de ia IIB T6 50 C lt Ta x 60 C Vmax 250 V AC or 42 V DC NF IECEx Dust 8732 Certificate No KEM 07 0038X Ex tD A20 IP66 T 100 C T6 20 C lt Ta lt 60 C Vmax 250 V AC or 42 V DC Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Table B 6 Sensor Approval Information SPECIAL CONDITIONS FOR SAFE USE KEM 07 0038X If the Rosemount 8732 Flow Transmitter is used integrally with the Rosemount 8705 or 8711 Sensors it shall be assured that the mechanical contact areas of the Sensor and Flow Transmitter comply with the requirements for flat joints according to standard EN IEC 60079 1 clause 5 2 The relation between ambient temperature process temperature and temperature class is to be taken from Table B 8 on page B 13 The electrical data is to be taken from Table B 7 on page B 12 If the Rosemount 8732 Flow Transmitter is used integrally with the Junction Box it shall be assured that the mechanical contact areas of the Junction Box and Flow Transmitter comply with the requirements for flanged joints according to standard EN IEC 60079 1 clause 5 2 INSTALLATION INSTRUCTIONS The cable and conduit entry devices and blanking elements shall be of a certified flameproof type suitable for the cond
85. CLASS I DIV 2 GROUPS A B C D T4 NO INCENDIVE FOR i ENCLOSURE TYPE 4X CLASS I DIV 2 GROUPS A B C D T4 AMBIENT TEMP LIMITS 5 C TO 6 C i i ENCLOSURE TYPE 4X i i AMBIENT TEMP LIMITS 5 C TO 6 C FAN FACTORY SEALED N Ma AN E Rosemount E MODEL 3 NG e 8732 mos uer 3 AN INTEGRAL AN INTEGRAL 1 i ES E l OPTION mm gt y i L i i TORQUE TO i 5 7 FT LBS ME raua IF BOLTS AR i F 4 pe i LOOSENED REMOTE MOUNT CONFIGURATION i H DIV 1 or 2 i act i MODEL N 8705 Adin aC INTEGRAL 8711 OR 8705 INTEGRAL i NO OR N5 OPTION i EB OPTION 4x j i TORQUE TO i A i Sut Ple Hb i i IF BOLTS ARE LOOSENED i E pred i DIV 1 or 2 i i MM LLL UE MODEL i 8705 8707 8711 OR 8750W REMOTE H MODEL i NO OR NB OPTION i 8711 OR 8705 REMOTE l VTS A ON nr EIN S Sur onus VA e are N mon A AA AN 3 MODEL 8711 AND 8705 WITH E5 AND N5 OPTION AND 8750W AND 8707 WITH N5 OPTION FLOWTUBES HAVE INTRINSICALLY SAFE ELECTRODES SUITABLE FOR FLAMMABLE PROCESS 2 ALL CONDUIT THREADS MUST BE ASSEMBLED WITH A MINIMUM OF FIVE FULL THREADS ENGAGEMENT XN INSTALL PER NATIONAL ELECTRICAL CODE NEC FOR DIVISION 1 OR 2 INSTALLATIONS NOTES CAD MAINTAINED MicroStation SOS ax ROSEMOUNT Process Management 8200 Market Boulevard Chanhassen MN 55317 USA DR C SCRIBNER 4 8 95 TITLE INSTALLATION DRAWING 0 CHK D MODEL 8
86. DED TWISTED PAIR WIRE IF BOTH PULSE AND ANALOG OUTPUTS ARE USED ZN bi 100 TERMINALS 5 6 7 8 ARE NOT AVAILABLE WITH IS OUTPUT OPTION 8 FLOWTUBES MODEL 8711 WITH THE ES OR N5 OPTION MODEL 8705 WITH THE E5 OR N5 OPTION AND MODEL 8707 WITH THE N5 OPTION HAVE INTRINSICALLY SAFE ELECTRODES SUITABLE FOR CLASS 1 DIV 1 GROUPS A B C D HAZARDOUS LOCATIONS N For FM APPROVED INSTALLATIONS USE WIRING METHODS SUITABLE FOR INTRINSICALLY SAFE INSTALLATIONS AS DEFINED IN NEC 504 20 SEE ROSEMOUNT DRAWING 03151 1009 FOR APPROVED CORD SETS 6 FOR FIELD WIRING CONNECTIONS IN AMBIENT TEMPERATURES ABOVE 50 C USE WIRE RATED TO AT LEAST 90 C N PoURED CONDUIT SEAL APPROVED FOR USE IN CLASS I DIV I LOCATIONS 4 COMPONENTS REQUIRED TO HAVE HAZARDOUS LOCATION APPROVAL MUST BE APPROVED FOR THE GAS GROUP APPROPRIATE TO AREA CLASSIFICATION 3 ALL CONDUIT THREADS TO BE ASSEMBLED WITH A MINIMUM OF FIVE FULL THREADS ENGAGED ZN TRANSMITTER MUST NOT BE CONNECTED TO EQUIPMENT GENERATING MORE THAN 250 VAC RMS OR VDC AN WIRING METHOD SUITABLE FOR APPROPRIATE CLASS AND DIVISION NOTES K men ROSEMOUNT GELSON aget Bouvard Cartama MN 55317 USA C 08132 1061 TY AB CAD Maintained Pro E SHEET 4 OF 4 B 24 TABULATION REVISIONS DASH NO DESCRIPTION ZONE REV DESCRIPTION CHG NO APP D DATE Hosemount 8732 AB CORRECT Ci TO 4 4nF RICIO24106 S E M
87. EMOUNT 8732 TRANSMITTER Fischer and Porter Model 10D1430 Remote Sensors L1 2 8 L G 17 3 18 1 19 2 ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Y Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 Model 10D1430 Sensor Connect coil drive and electrode cables as shown in Figure E 9 Integral to Rosemount 8732 Transmitter Figure E 9 Wiring Diagram for Fischer and Porter Sensor Model 10D1430 Integral and Rosemount 8732 ROSEMOUNT 8732 TRANSMITTER Electrode Connections Coil oo EE FT m To Calibration Device Disconnect Table E 10 Fischer and Porter Model 10D1430 Integral Fischer and Porter Model 10D1430 Integral Sensor Wiring Connections Rosemount 8732 Sensors 1 L1 2 L2 L G 17 3 18 1 19 2 ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Y E 12 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Model 10D1465 and Model 10D1475 Sensors Integral to 8732 Transmitter Figure E 10 Wiring Diagram for Fischer and Porter Sensor Model 10D1465 and Model 10D147
88. Electrodes Transmitter IECEx Category Hazardous Area Approval Code 8732bE Non Hazardous Trans LVD and EMC NA NA Sensor LVD and EMC NA NA Equipment Category 2 Gas Group IIB Trans Ex d IIB T6 EF EF Gas Group IIC Trans Ex d IIC T6 E7 E7 Gas Group IIB with Intrinsically Safe Output Trans Ex de ia IIB T6 EF EFS Gas Group IIC with Intrinsically Safe Output Trans Ex de ia IIC T6 E19 E19 Equipment Category 3 Gas Group IIC Trans Ex nA nL IIC T4 N7 N7 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Equipment Category 1 Dust Environment Dust Environment Only Trans Dust Ignition Proof NF NF Other Certifications Product Certification Code European Pressure Equipment Directive PED NSF 61 Drinking Water DW DW 1 Available in remote mount configuration only Requires equivalent ATEX approval on the sensor 2 For I S Output Output Code B must be ordered 3 Product Certification Codes are added to the Sensor model number only 4 Only available with PTFE all line sizes or Polyurethane 4 in or larger Lining Materials and 316L SST Electrodes HAZARDOUS LOCATION Equivalent Hazardous Location Certifications for sensor and transmitter must CERTIFICATIONS match in integrally mounted magnetic flowmeter systems Remote mounted Transmitter Approval Information Table B 5 Transmitter Op
89. Flowtube E 26 Kent Flowtubes E 20 Kent Veriflux VTC E 19 Krohne Flowtubes E 21 Rosemount Model 8705 8707 8711 E 3 Taylor Series 1100 E 22 Yamatake Honeywell Flowtubes E 24 Yokogawa Flowtubes E 25 Function Keys Handheld Communicator H 4 G Gaskets 5 7 Installation Wafer Flowtube 5 10 Ground Connection Internal 5 13 Protective 5 13 Grounding 5 12 Grounding Electrodes 5 13 Grounding Rings 5 13 Lining Protectors 5 13 Process Grounding 5 12 H Handheld Communicator Action Keys H 3 Alphanumeric Keys H 4 Basic Features H 3 Connections H 2 Data Entry H 4 Diagnostic Messages H 6 Function Keys H 4 Functions H 4 Hardware H 2 Main Menu H 5 Menusioszassaeseski H 4 Online Menu H 5 Shift Keys H 4 l Installation Category 2 7 Conduit Connections 2 6 2 12 Connect 4 20 mA Loop External Power Source 2 8 Considerations 2 7 Diagram Cable Preparation 2 12 Field Wiring 2 10 Electrical 2 8 Environmental Considerations 2 3 Flowtube Connections 2 11 Mechanical Considerations 2 2 Mounting 2 3 Options 2 7 Procedures 2 3 Process Leak Containment 5 17 Relief Valves 5 17 Safety Messages 2 1 5
90. G 20m LS OUTPUT PARAMETERS ANALOG 4 20mA ZONE oA era s POWER WIRING Uo 234V R WIRING CONNECTIONS INSIDE i 19 5 70 6mA TERMINAL COMPARTMENT Po 1 03W LS PULSE PARAMETERS ees a Co 135 6nF M Ui 30V Lo 0 59mH MODEL 8732E INTEGRAL MOUNT 100mA CONFIGURATION WITH El AND PULSE WIRING Ci 44nF IS OUTPUT OPTIONS s ju I S PULSE OUTPUT PARAMETERS TO MODEL 8705 Et OPTION em UA sa OR MODEL 8711 Et OPTION lo 208mA 2 IS Po 67mW lo 127mA SEE TABLE 1FOR RESTRICTIONS ON ANALOG 4 20mA WIRING Co 1uF Co 1356nF n PROCESS AND AMBIENT TEMPERATURES ge Lo 198mH on P 73 1mW A o 734m LS PARAMETERS ANALOG 4 20mA I WIRING CONNECTIONS INSIDE o Boner 820 J TERMINAL COMPARTMENT 300mA Co WF 10W 4 4nF 0 0mH 1 5 PARAMETERS DIGITAL FIELDBUS sov 380mA 924pF 0 0mH Rosemount Inc 8200 Market Boulevard J Chanhassen MN 55317 USA J MAINTAINED iM to IZE FSCW 2 i 3 08732 1060 t ISSUE SCALE VA WT SHEET 2 OF 4 B 16 Rosemount 8732 Figure B 3 ATEX Installation 00809 0100 4663 Rev BA 3 of 6 Reference Manual January 2010 FISCO CONCEPT THE FISCO CONCEPT ALLOWS INTERCONNECTION OF INTRINSICALLY SAFE APPARATUS TO ASSOCIATED APPARATUS NOT SPECIALLY EXAMINED IN SUCH COMBINATION THE CRITERI FOR INTERCONNECTION IS THAT T Vmax THE CURRENT Imax AND THE POWER Pmax WHICH AN INTR APPARATUS CAN RECEIVE AND REMAI
91. INTEGRATED IN THE ASSOCIATED APPARATUS THE NUMBER OF PASSIVE APP CONNECTED TO THE BUS SEGMENT IS NOT LIMITED DUE TO I S REASONS IF THE ULES ARE RESPECTED UP TO TOTAL CAB THE INDUCTANCE AND THE CAPACITANCE OF THE CABLE WILL NOT IMPAIR THE TRINS C SA Y U SA IE INS ALLATION CLASSIFICATION T4 MAX AMBIENT TEMP Rosemount Inc 8200 Market Boulevard Chanhassen MN 55317 USA AINED M SIZE FSCM NO WG NO i x B 08732 1860 SCALE N A W HEET 3 OF 6 B 17 January 2010 Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 Figure B 4 ATEX Installation 4 of 6 FNICO RULES PD DATE S INTERCONNECTION OF AB US IN DIVISION 2 TO IN SUCH COMBINAT THE CRITERIA FOR INTERCONNECTION IS THAT THE VOLTAGE Vmax HICH THE NON INCENDIVE OR INTRINSICALLY SAFE APPARA AN RECEIVE MUST BE EQUAL OR GREATER THAN THE OUTPUT VOLTAGE HICH CAN BE DELIVERED BY THE ASSOCIATED APPARATUS THE FIELDBUS NON INCEN CALLY ASSOCIATED APPARATUS NOT SPECIALLY INTRINS N ADDITION THE MAXIMUM UNPROTECTED CAPACITANCE Ci AND THE INDUCTANCE is
92. January 2010 Rosemount 8732 FOXBORO SENSORS Series 1800 Sensor to Rosemount 8732 Transmitter Figure E 12 Wiring Diagram for Foxboro Series 1800 and Rosemount 8732 FOXBORO SERIES 1800 SENSOR Electrode Connections Outer Shield Black Shield Inner Shield Coil Connections Table E 13 Foxboro Generic Sensor Wiring Connections Connect coil drive and electrode cables as shown in Figure E 12 ROSEMOUNT 8732 TRANSMITTER Hl TSN ANA Rosemount 8732 Foxboro Series 1800 Sensors 1 L1 2 L2 ES Chassis Ground 17 Any Shield 18 Black 19 White ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Y Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 Series 1800 Version 2 Connect coil drive and electrode cables as shown in Figure E 13 Sensor to Rosemount 8732 Transmitter Figure E 13 Wiring Diagram for Foxboro Series 1800 Version 2 and Rosemount 8732 FOXBORO SERIES ROSEMOUNT 1800 SENSOR 8732 VERSION 2 TRANSMITTER Electrode Connections d Bacio GND ma HE SAE KA
93. Maintenance Reverse Flow Process Management gt Advanced Suite 1 D01 Option High Process Noise Process Management 2 Grounding Wiring Fault Installation 7 Advanced Suite 2 D02 Option 8714i Meter Verification Meter Verification Options for Accessing Diagnostics Rosemount Magmeter Diagnostics can be accessed through the 375 Field Communicator AMS Device Manager or any other FOUNDATION fieldbus configuration tool Access Diagnostics through AMS Intelligent Device Manager for the Ultimate Value The value of the Diagnostics increases significantly when AMS is used AMS provides a simplified screen flow and procedures for how to respond to the Diagnostic messages EMERSON www rosemount com Process Management Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 LICENSING AND ENABLING Licensing the 8732 Diagnostics TUNABLE EMPTY PIPE DETECTION Tunable Empty Pipe Parameters C 2 All non basic diagnostics must be licensed by ordering option code D01 D02 or both In the event that a diagnostic option is not ordered advanced diagnostics can be licensed in the field through the use of a license key To obtain a license key contact your local Rosemount Representative Each transmitter has a unique license key specific to the diagnostic option code See the detailed procedures below for entering the license key and enabling the advanced diagnostics For licensing
94. Mode The Simulate Mode switch is used in conjunction with the Analog Input AI function block The switch is used to enable flow measurement simulation To enable the simulate enable feature the switch must transition from OFF to ON after power is applied to the transmitter preventing the transmitter from being accidentally left in simulate mode Simulate Mode is set in the OFF position when shipped from the factory Changing Hardware Switch Settings In most cases it is not necessary to change the setting of the hardware switches If you need to change the switch settings complete the steps below NOTE The hardware switches are located on the top side of the electronics board and changing their settings requires opening the electronics housing If possible carry out these procedures away from the plant environment in order to protect the electronics Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Figure 2 2 Rosemount 8732 Electronics Board and Hardware Switches Conduit Ports and Connections Disconnect power to the transmitter Remove electronics cover Remove display if applicable Identify the location of each switch see Figure 2 2 Change the setting of the desired switches with a small screwdriver PLN QD Replace the electronics cover Both the sensor and transmitter junction boxes have ports for 2 inch NPT conduit connections with optional CM20 and PG 13 5 connection
95. N INTRINSICALLY SAFE CONSIDERING FAULTS MUST BE EQUAL OR GREATER THAN OLTAGE Voc AND CURRENT Isc WHICH CAN BE DELIVERED BY THE ASSOCIATED APPARATUS CONSIDERING FAULTS AND APPLICABLE FACTORS IN ADDITION THE MAXIMUM UNPROTECTED CAPACITANCE Ci AND THE INDUCTANCE B Li OF EACH APPARATUS OTHER THAN THE MINATION CONNECTED TO THE FIELDBUS B MUST BE LESS THAN OR EQUAL TO 5 nF AND 10 uH RESPEC Y NON HAZARDDUS ARE IN EACI NT ONLY ONE ACTIVE DEVICE NORMALLY THE ASSOCIATED APPARATUS IS ALLOWED OVIDE THE NECESSARY ENERGY FOR THE FIELDBUS SYSTEM THE VOLTAGE EM Voc 0 SOCIATED APPARATUS IS LIMITED TO A RANGE OF 14 17 5 VDC POWERS PEEN ALL OTHE PMENT CONNECTED TO THE BUS CABLE HAS TO BE VE MEAN IAT TH ARE NO TO PRC 0 SYS TA LEAKAGE CONNECTED D SEPARATELY POW Zh ue EQUIPMEN DS 0 ASSURE SAFE H it FIELDBUS UIT REMAINS PASSIVE E FG THE CABL D TO INTERCONNECT DEVICES NEEDS TO THE PARAMETERS IN THE os FOI ING Y tanc ength Le A m itance per unit length Cc Me of trunk cable 1000m of spur cable 62m A ND OF THE TRUNK CABLE AN APPROVED INFALLIBLE LIN WINATION H FO G PARAMETERS IS SUITABLE i 90 102 Ohr C 2 2ul ONE OF THE ALLOWED TERMINATIONS MIGH READY BE
96. NDITIONS FOR SAFE USE KEMA 07ATEX0073 X If the Rosemount 8732 Flow Transmitter is used integrally with the Rosemount 8705 or 8711 Sensors it shall be assured that the mechanical contact areas of the Sensor and Flow Transmitter comply with the requirements for flat joints according to standard EN IEC 60079 1 clause 5 2 The relation between ambient temperature process temperature and temperature class is to be taken from Table B 8 on page B 13 The electrical data is to be taken from Table B 7 on page B 12 If the Rosemount 8732 Flow Transmitter is used integrally with the Junction Box it shall be assured that the mechanical contact areas of the Junction Box and Flow Transmitter comply with the requirements for flanged joints according to standard EN IEC 60079 1 clause 5 2 Per EN60079 1 2004 the gap of the joint between transmitter and remote junction box sensor is less than required per table 1 clause 5 2 2 and is only approved for use with an approved Rosemount transmitter and approved junction box sensor INSTALLATION INSTRUCTIONS The cable and conduit entry devices and blanking elements shall be of a certified flameproof type suitable for the conditions of use and correctly installed With the use of conduit a certified stopping box shall be provided immediately to the entrance of the enclosure SPECIAL CONDITIONS FOR SAFE USE X 03ATEX2159X The relation between ambient temperature process temperature and temperature class i
97. OF THE CABLE WILL NOT IMPAIR THE INTRINSIC SAFETY OF THE INSTALLATION SEAL SEAL JANE EM nn ASSOCIATED i APPARATUS SUITABLE FOR FISCO PARAMETERS FISCO CONCEPT Ui vr 30V 1 li Imax 380mA APPROVED i ET Bra 5 32W FISCO i Li z o UN DEVICE f LEAKAGE CURRENT LESS THAN OR EQUAL TO 50UA CERSSIFICATION Ta RO i APPROVED MAR AMBJENT JEMP TERMINATOR i THAN OR EQUAL 1 TO Ta LESS THAN R EQUAL 1 TO 60 C MODELS INCLUDED 8132E AUDIT Crimen MN 55317 USA mm recs Mags 8200 Mar 08732 1061 Waistained Pro E SHEET 2 OF 4 Rosemount 8732 Figure B 8 FM Certified I S Output 2 of 4 B 22 Rosemount 8732 FNICO THE FIELDBUS NON INCENDIVE CONCEPT ALLOWS INTERCONNECTION OF NON INCENDIVE OR INTRINSICALLY SAFE APPARATUS IN DIVISION 2 TO ASSOCIATED APPARATUS NOT SPECIALLY EXAMINED IN SUCH COMBINATION THE CRITERIA FOR INTERCONNECTION IS THAT THE VOLTAGE Vmax WHICH THE NON INCENDIVE OR INTRINSICALLY SAFE APPARATUS CAN RECEIVE MUST BE EQUAL OR GREATER THAN THE OUTPUT VOLTAGE Voc WHICH CAN BE DELIVERED BY THE ASSOCIATED APPARATUS IN ADDITION THE MAXIMUM UNPROTECTED CAPACITANCE Ci AND THE INDUCTANCE Li OF EACH APPARATUS OTHER THAN THE TERMINATION CONNECTED TO THE FIELDBUS MUST BE LESS THAN OR EQUAL TO 5 nF AND 20 uH RESPECTIVELY IN EACH SEGMENT ONLY ONE ACTIVE DEVICE NORMALLY THE ASSOCIATED APPARATUS IS ALLOWED TO PROVIDE THE NE
98. Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Integral Mount or Remote Mount Magnetic Flowmeter System with FOUNDATION fieldbus E FOUNDATION ROSEMOUNT www rosemount com EMERSON Process Management Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Integral Mount or Remote Mount Magnetic Flowmeter System with FOUNDATION fieldbus 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 Outside of these areas contact your local Rosemount representative ACAUTION 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 Rosemount Sales Representative ROSEMOUNT on
99. S Krohne Sensor to Rosemount 8732 Transmitter Figure E 18 Generic Wiring Diagram for Krohne Sensors and Rosemount 8732 Table E 19 Krohne Sensor Wiring Connections Connect coil drive and electrode cables as shown in Figure E 18 KROHNE SENSORS 3 2 TRANSMITTER Electrodes Electrode Shield Coil Shield 8 Rosemount 8732 Krohne Sensors 1 8 2 7 L Coil Shield 17 Electrode Shield 18 2 19 3 ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 TAYLOR SENSORS Series 1100 Sensor to Rosemount 8732 Transmitter Figure E 19 Wiring Diagram for Taylor Series 1100 Sensors and Rosemount 8732 Table E 20 Taylor Series 1100 Sensor Wiring Connections E 22 Connect coil drive and electrode cables as shown in Figure E 19 TAYLOR SERIES 1100 ROSEMOUNT 8732 SENSOR TRANSMITTER Electrode Connections
100. THAN 250 VAC RMS OR 42 VOC INSTALLATION DRAWING INFORMATION 15 CONTAINED HEREIN AND MUST BE HANDLED ACCORDINGLY CONFIDENTIAL AND PROPRIETARY LE s CHK D T AN RING METHOD SUITABLE FOR CLASS I DIV 2 ANY LENGTH a ete I MP d EXTR JOT ITH CSA CERTIFIED 1 S OUTPUT FRACTIONS SET en June 7 ET NOT AN el 08132 1061 OTES 00 nor Scat Pat OO scat NONE w wr o Figure B 11 CSA Certified I S 00809 0100 4663 Rev BA Output 1 of 2 Reference Manual January 2010 B 25 January 2010 Reference Manual 00809 0100 4663 Rev BA CD ZONE REV DESCRIPTION CHG NO APP D DATE AB RTC1024706 CONNECTIONS FOR TRANSMITTERS WITH THE INTERNALLY P INTRINSICALLY SAFE POWER SUPPLY OPTION ERED CSA APPROVED pg HAZARDOUS AREA CLASS I DIVISION 2 GROUPS C D HAZARDOUS AREA NON HAZARDOUS AREA ZA POWER SUPPLY 5 APPROVED 3 INTRINSICALLY SAFE DEVICE SEAL i I I I i i I I me i I APPROVED t INTRINSICALLY I SEAL I I I I I I I I li I SAFE DEVICE ASSOCIATED PARAMETERS LS DEVICE 4 20mA ANALOG OUTPUT Voc 23 1V Vmax gt 23 1V Isc 180mA Imax gt 180mA Po 1 03W Ca 135 6nF Ci Ccable lt 135 6nF La 0 59mH Li Leable lt 0 59mH ASSOCIATED PARAMETERS LS DEVICE Vmax gt 23 1V Imax gt 12
101. THAN QR EQUAL TO 60 C S AL AT FI B MODELS INCLUDED 8732E D gt moo SIFIED OUS AREA GROUPS A B C D NON CLASSIFIED AREA B 23 SEAL POWER SUPPLY USE WIRE RATED AC S DA MBIENT COVER FOR wit DIAGRAN Comer EDI 3 AT LAST sic SEAL ANY FM APPROVED FISCO OR FNICO DEVICE FM APPROVED TERMINATOR A SUITABLE FOR FISCO OR FNICO CONCEPT sexe eroe i JUS 08132 1061 Maintained Pro E SHEET 3 Figure B 9 FM Certified I S Reference Manual 00809 0100 4663 Rev BA Output 3 of 4 January 2010 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Figure B 10 FM Certified I S Output 4 of 4 CONNECTIONS FOR TRANSMITTERS WITH THE INTERNALLY POWERED FM APPROVED INTRINSICALLY SAFE POWER SUPPLY OPTION PS CLASSIFIED HAZARDOUS AREA CLASS I DIV 1 GROUPS C D NON CLASSIFIED AREA pr e s SEAL AN APA Ad APPROVED INTRINSICALLY SEAL SAFE DEVICE AA APPROVED INTRINSICALLY SEAL SAFE DEVICE I 1 I 1 1 I ASSOCIATED PARAMETERS LS DEVICE 4 20mA ANALOG OUTPUT TERMINALS 1 2 Voc 23 1V Vmax gt 23 1V Ise 179 7
102. Ta The signal wire and coil drive wire must be twisted shielded cable Emerson Process Management Rosemount division recommends 20 AWG twisted shielded cable for the electrodes and 14 AWG twisted shielded cable for the coils The cable shield must be connected at both ends of the electrode and coil drive cables Connection of the signal wire shield at both ends is necessary for proper operation It is recommended that the coil drive wire shield also be connected at both ends for maximum flowmeter performance The signal and coil drive wires must be separate cables unless Emerson Process Management specified combo cable is used See Table 2 2 on page 2 11 The single conduit that houses both the signal and coil drive cables should not contain any other wires Process Fluid ils 6 2 The process fluid conductivity should be 5 microsiemens b micro mhos per centimeter minimum The process fluid must be free of air and gasses The sensor should be full of process fluid Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 DIAGNOSTIC Problems in the magnetic flowmeter system are usually indicated by incorrect MESSAGES output readings from the system error messages or failed tests Consider all sources in identifying a problem in your system Table 6 1 Rosemount 8732 Basic Diagnostic Messages Message Potential Cause Corrective Action Fieldbus Not Fieldbus segment is disconnected Connect the fieldbus segme
103. Transducer Block Diagnostics Advanced Diagnostics Licensing License Key Allows you to enter a license key to activate a diagnostic suite 4 7 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Diagnostic Variables 375 Transducer Block Diagnostics 4 8 From this menu all of the diagnostic variable values can be reviewed This information can be used to get more information about the transmitter sensor and process or to get more detail about an alert that may have activated Empty Pipe Value 375 Transducer Block Diagnostics Diagnostic Variables Read the current value of the Empty Pipe parameter This value will read zero if Empty Pipe is turned off Electronics Temperature 375 Transducer Block Diagnostics Diagnostic Variables Read the current value of the Electronics Temperature Line Noise 375 Transducer Block Diagnostics Diagnostic Variables Read the current value of the amplitude of AC line noise measured on the transmitter s electrode inputs This value is used in the grounding wiring diagnostic 5Hz SNR 375 Transducer Block Diagnostics Diagnostic Variables Read the current value of the signal to noise ratio at 5 Hz For optimum performance a value greater than 100 is preferred Values less than 25 will cause the High Process Noise alert to activate 37Hz SNR
104. UCTIONS At ambient temperature above 50 C the flowmeter shall be used with heat resistant cables with a temperature rating of at least 90 C A fuse with a rating of maximum 0 7 A according to IEC 60127 1 shall be included in the coil excitation circuit if the sensors are used with other flow transmitters e g Rosemount 8712 E1 ATEX Increased Safety Zone 1 KD with IS Electrodes 8705 only Certificate No KEMA 03ATEX2052X II 1 2G EEx e ia IIC T3 T6 Ta 20 to 60 C See Table B 8 on page B 13 ce 0575 Vmax 40 V DC pulsed SPECIAL CONDITIONS FOR SAFE USE X If the Rosemount 8732 Flow Transmitter is used integrally with the Rosemount 8705 or Rosemount 8711 Sensors it shall be assured that the mechanical contact areas of the Sensor and Flow Transmitter comply with the requirements for flat joints according to standard EN 50018 clause 5 2 The relation between ambient temperature process temperature and temperature class is to be taken from the table under 15 description above See Table 11 The electrical data is to be taken from the summary under 15 electrical data above See Table 12 INSTALLATION INSTRUCTIONS At ambient temperature above 50 C the flowmeter shall be used with heat resistant cables with a temperature rating of at least 90 C A fuse with a rating of maximum 0 7 A according to IEC 60127 1 shall be included in the coil excitation circuit Reference Manual 00809 0100 4663 Rev BA R
105. a sensor and transmitter and measures volumetric flow rate by detecting the velocity of a conductive liquid that passes through a magnetic field There are four Rosemount magnetic flowmeter sensors Flanged Rosemount 8705 Flanged High Signal Rosemount 8707 e Wafer Style Rosemount 8711 Sanitary Rosemount 8721 There are two Rosemount magnetic flowmeter transmitters Rosemount 8712 e 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 The transmitter can be integrally or remotely mounted from the sensor This manual is designed to assist in the installation and operation of the Rosemount 8732 Magnetic Flowmeter Transmitter and the Rosemount 8700 Series Magnetic Flowmeter Sensors EMERSON www rosemount com Process Management Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 SAFETY MESSAGES Procedures and instructions in this manual may require special precautions to ensure the safety of the personne
106. a calibration shift of the sensor Establishing the baseline sensor signature The first step in running the 8714i Meter Verification test is establishing the reference signature that the test will use as the baseline for comparison This is accomplished by having the transmitter take a signature of the sensor 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Sensor Signature Re Signature AMS Tab Context Menu Diagnostics and Tests Having the transmitter take an initial sensor signature when first installed will provide the baseline for the verification tests that are done in the future The sensor signature should be taken during the start up process when the transmitter is first connected to the sensor with a full line and ideally with no flow in the line Running the sensor signature procedure when there is flow in the line is permissible but this may introduce some noise into the signature measurements If an empty pipe condition exists then the sensor signature should only be run for the coils Once the sensor signature process is complete the measurements taken during this procedure are stored in non volatile memory to prevent loss in the event of a power interruption to the meter Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 8714i Meter Verification Test Parameters The 8714i has a multitude of parameters that set the test criteria test c
107. a safe location additional plumbing from the sensor to a safe area installed by the user is required to vent properly Code W3 sealed welded coil housing with separate electrode compartments capable of venting fugitive emissions additional plumbing from the sensor to a safe area installed by the user is required to vent properly The standard housing configuration is identified by a code WO in the model number This configuration does not provide separate electrode compartments with external electrode access In the event of a process leak these models will not protect the coils or other sensitive areas around the sensor from exposure to the pressure fluid Figure 5 17 1 2 14 NPT Conduit Connection Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Relief Valves Figure 5 18 Coil Housing Configuration Standard Welded Housing With Relief Valve Option Code W1 Process Leak Containment The first optional configuration identified by the W1 in the model number option code uses a completely welded coil housing This configuration does not provide separate electrode compartments with external electrode access This optional housing configuration provides a relief valve in the housing to prevent possible overpressuring caused by damage to the lining or other situations that might allow process pressure to enter the housing The relief valve will vent when the pressure inside the sensor hous
108. a selection of whether alarms associated with the function block will be automatically acknowledged ADVISE ACTIVE 82 Active advisory alarms ADVISE ALM 83 Alarm indicating advisory alarms These conditions do not have a direct impact on the process or device integrity ADVISE ENABLE 80 Enables or disables the advisory conditions within a device ADVISE MASK 81 Mask of advisory Alarm Corresponds bit for bit to the Advisory Active A bit on means that the failure is masked out from alarming ADVISE PRI 79 Designates the alarming priority of the advisory alarm ALARM SUM 37 This parameter shows the current alert status unacknowledged states unreported states and disabled states of the alarms associated with the function block In the Rosemount 8732 Magnetic Flowmeter Transmitter the two resource block alarms are write alarm and block alarm ALERT KEY 04 ALERT KEY shows the identification number of the plant unit This information may be used in the host for sorting alarms etc ROSEMOUNT EMERSON WWW rosemount com Process Management Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Index Number Parameter Rev 5 Description BLOCK ALM 36 The block alarm is used for all configuration hardware connection failure or system problems in the block The cause of the alert is entered in the subcode field The first ale
109. al 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Cal Min Span 375 Transducer Block Detailed Setup Additional Params The PV minimum span is the minimum flow range that must separate the minimum and maximum configured PV Range values Reverse Flow 375 Transducer Block Detailed Setup Additional Params Enable or disable the transmitter s ability to read reverse flow Reverse Flow allows the transmitter to read negative flow This may occur when flow in the pipe is going the negative direction or when either electrode wires or coil wires are reversed This also enables the totalizer to count in the reverse direction Display Language This allows you to configure the language shown on the display There are 375 Transducer Block Detailed five options available Setup Signal Processing 375 Transducer Block Detailed Setup English Spanish Portuguese German French The 8732E contains several advanced functions that can be used to stabilize erratic outputs caused by process noise The signal processing menu contains this functionality Operating Mode 375 Transducer Block Detailed Setup Signal Processing The Operating Mode should be used only when the signal is noisy and gives an unstable output Filter mode automatically uses 37 Hz coil drive mode and activates signal processing at the factory set default values When using filte
110. alibration shift caused by heat cycling or vibration Coil Circuit Health Failed Perform the sensor checks detailed on page 6 8 Moisture in the terminal block of the sensor Shorted Coil Electrode Circuit Health Voisture in the terminal Failed block of the sensor Coated Electrodes Shorted Electrodes Perform the sensor checks detailed on page 6 8 The 8714i Meter Verification diagnostic functions by taking a baseline sensor signature and then comparing measurements taken during the verification test to these baseline results Sensor Signature Values The sensor signature describes the magnetic behavior of the sensor Based on Faraday s law the induced voltage measured on the electrodes is proportional to the magnetic field strength Thus any changes in the magnetic field will result in a calibration shift of the sensor Having the transmitter take an initial sensor signature when first installed will provide the baseline for the verification tests that are done in the future There are three specific measurements that are stored in the transmitter s non volatile memory that are used when performing the calibration verification Coil Circuit Resistance The Coil Circuit Resistance is a measurement of the coil circuit health This value is used as a baseline to determine if the coil circuit is still operating correctly when the 8714i Meter Verification diagnostic is initiated 375 Transducer Block Diagno
111. andard system accuracy is 0 25 of rate 2 0 mm sec from 0 04 to 39 ft s 0 01 to 12 m s 1 For Sensor sizes greater than 12 in 300 mm the high accuracy is 0 25 of rate from 3 to 39 ft sec 1 to 12 m sec A 5 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 A 6 Optional high accuracy is 0 15 of rate 1 0 mm sec from 0 04 to 13 ft s 0 01 to 4 m s above 13 ft s 4 m s the system has an accuracy of 0 18 of rate 6 8 10 Velocity in fts m s Rosemount 8732E with 8721 Sensor Standard system accuracy is 0 5 of rate from 1 to 39 ft s 0 3 to 12 m s between 0 04 and 1 0 ft s 0 01 and 0 3 m s the system has an accuracy of 10 005 ft s 0 0015 m s Optional high accuracy is 0 25 of rate from 3 to 39 ft s 1 to 12 m s of Rate 13 20 27 4 8 Velocity in ft s m s Rosemount 8732E with Legacy 8705 Sensors Standard system accuracy is 0 5 of rate from 1 to 39 ft s 0 3 to 12 m s between 0 04 and 1 0 ft s 0 01 and 0 3 m s the system has an accuracy of 0 005 ft s 0 0015 m s Rosemount 8732E with Legacy 8711 Sensors Standard system accuracy is 0 5 of rate from 3 to 39 ft s 1 to 12 m s between 0 04 and 3 0 ft s 0 01 and 1 m s the system has an accuracy of 10 015 ft s 0 005 m s Rosemount 8732E with Other Manufacturers Sensors When calibrated in the Rosemou
112. ansducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Displays the result of the transmitter calibration verification test as pass or fail For more details on this parameter see Appendix C Diagnostics Sensor Calibration Deviation 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Displays the deviation of the sensor calibration verification test For more details on this parameter see Appendix C Diagnostics Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Sensor Calibration Result 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Displays the result of the sensor calibration verification test as pass or fail For more details on this parameter see Appendix C Diagnostics Coil Circuit Result 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Displays the result of the coil circuit test as pass or fail For more details on this parameter see Appendix C Diagnostics Electrode Circuit Result 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Displays the result of the electrode circuit test as pass or fail For more details on this parameter see Appendix C Diagnostics Sensor Signa
113. ansmitter Wiring Connection 000 0c eee eee 2 9 Sensor Connections rask eimen err edi Rx eee stasen eee PR Pues 2 11 Rosemount Sensors ooo 2 11 Transmitter to Sensor Wiring llle 2 11 Conduit Cables ni unix ent vek pei ieee ate b ssene 2 12 Sensor to Remote Mount Transmitter Connections 2 13 SECTION 3 r de nederste datas atte oat dde 3 1 Configuration Local Operator Interface varar sd ae abs weed PCT Ra 3 1 Basic Features er uere Msc et CER sh Sa e aie er Ma er ue e tee 3 1 Data Entrys esie ire EE ates dunes serene cue ta Rigen oe ee ea Gea eS 3 2 FOL Examples 5 24 amo ease Tea For aids te niei ae 3 2 Table Value Example 0 000 eee eee 3 3 Select Value Example 00000 cece ete eee 3 3 Display Lock act oser Gees a Ae ok 6s 3 3 Start Totalizer 4 2 s trs Roe Rape etate vat seksten coke aC ae Ue Ro cnc edid 3 3 Stop Totalizet z avsa secede ee Nerd ken dei ee DERE EE 3 3 Reset TotallZ6l e rv Chur tac tuse ele cem Wak tate ba ee 3 3 Diagnostic Messages setis eric dee nk exe e E AER dad kuet 3 5 REVEN ur reete elata tutes etate eun sca See natos eve Br etis a 3 5 Process Varlables x sis iaka mex eyes a o ERR 3 5 PV Primary Variable esie ike ek mee mulle ings 3 6 PYV RANGE su saue UN Pop npe Ge STEN Raat Ad 3 6 PV Analog Output araava arenaen n 3 6 Totalizer Setup om nota ie vue PAPA A Snes E na Familie 3 6 Pulse QU PUt lt coria e
114. anual 00809 0100 4663 Rev BA January 2010 Index Number Parameter Rev 5 Description RESTART 16 Allows a manual restart to be initiated Several degrees of restart are possible 1 Run Nominal state when not restarting 2 Restart resource Not used 3 Restart with defaults Set parameters to default values see START WITH DEFAULTS below for which parameters are set 4 Restart processor Does a warm start of the central processing unit CPU RS STATE 07 RS STATE denotes the state of the function block application state machine SAVE CONFIG NOW 61 This parameter controls saving of configuration in EEPROM SAVE CONFIG BLOCKS 62 Number of EEPROM blocks that have been modified since the last burn This value will count down to zero when the configuration is saved SECURITY IO 65 SECURITY JUMPER denotes the status of security jumper switch SELF TEST 59 SELF TEST instructs the resource block to perform a self test SET FSAFE 29 Allows the FAULT STATE condition to be manually initiated by selecting Set SHED RCAS 26 This parameter represents the time duration at which to give up on computer writes to function block RCas locations SHED ROUT 27 This parameter represents the time duration at which to give up on computer writes to function block ROut locations SIMULATE IO 64 SIMULATE JUMPER shows the status of the simulate jumper switch SIMULATE STATE 66 SIMULATE STATE represent
115. application Flow rate is below 1 ft s specification issue See accuracy specification for specific transmitter and sensor Auto zero was not performed when the coil drive frequency was changed from 5 Hz to 37 Hz Set the coil drive frequency to 37 Hz verify the sensor is full verify there is no flow and perform the auto zero function Sensor failure Shorted electrode Perform the sensor Tests C and D see Table 6 5 on page 6 8 Sensor failure Shorted or open coil Perform the sensor Tests A and B see Table 6 5 on page 6 8 Transmitter failure Verify transmitter operation with an 8714 Calibration Standard or replace the electronic board Noisy Process Chemical additives upstream of magnetic flowmeter Complete the Noisy Process Basic procedure Move injection point downstream of magnetic flowmeter or move magnetic flowmeter Sludge flows Mining Coal Sand Slurries other slurries with hard particles Decrease flow rate below 10 ft s Styrofoam or other insulating particles in process Complete the Noisy Process Basic procedure Consult factory Electrode coating Use replaceable electrodes in Rosemount 8705 Use a smaller sensor to increase flow rate above 3 ft s Periodically clean sensor Air in line Move the sensor to another location in the process line to ensure that it is full under all conditions Low conductivity fluids below 10 microsiemens cm
116. ath or serious injury Installation of this transmitter in an explosive environment must be in accordance with the appropriate local national and international standards codes and practices Please review the approvals section of the 8732 reference manual for any restrictions associated with a safe installation Before connecting a Field Communicator in an explosive atmosphere make sure the instruments in the loop are installed in accordance with intrinsically safe or non incendive field wiring practices Electrical shock can result in death or serious injury Avoid contact with the leads and terminals High voltage that may be present on leads can cause electrical shock Z WARNING The sensor liner is vulnerable to handling damage Never place anything through the sensor for the purpose of lifting or gaining leverage Liner damage can render the sensor useless To avoid possible damage to the sensor liner ends do not use metallic or spiral wound gaskets If frequent removal is anticipated take precautions to protect the liner ends Short spool pieces attached to the sensor ends are often used for protection Correct flange bolt tightening is crucial for proper sensor operation and life All bolts must be tightened in the proper sequence to the specified torque limits Failure to observe these instructions could result in severe damage to the sensor lining and possible sensor replacement Emerson Process Management can supp
117. ble H 1 Handheld Communicator Diagnostic Messages Message Description Add item for ALL device types or only for this ONE device type Asks the user whether the hot key item being added should be added for all device types or only for the type of device that is connected Command Not Implemented The connected device does not support this function Communication Error Either a device sends back a response indicating that the message it received was unintelligible or the HC cannot understand the response from the device Configuration memory not compatible with connected device The configuration stored in memory is incompatible with the device to which a transfer has been requested Device Busy The connected device is busy performing another task Device Disconnected Device fails to respond to a command Device write protected Device is in write protect mode Data can not be written Device write protected do you still want to shut off Device is in write protect mode press YES to turn the HC off and lose the unsent data Display value of variable on hot key menu Asks whether the value of the variable should be displayed adjacent to its label on the hot key menu if the item being added to the hot key menu is a variable Download data from configuration memory to device Prompts user to press SEND softkey to initiate a memory to device transfer Exceed field width Indicates
118. ck Detailed Setup Device Info Sensor tag is the quickest and shortest way of identifying and distinguishing between sensors Sensors can be tagged according to the requirements of your application The tag may be up to eight characters long DSP Software Rev 375 Transducer Block Detailed Setup Device Info This function displays the software revision number of the transmitter Construction Materials 375 Transducer Block Detailed Setup Device Info Construction materials contain information about the sensor that is connected to the transmitter This information is configured into the transmitter for later reference This information can be helpful when calling the factory for support Flange Type 375 Transducer Block Detailed Setup Device Info Construction Materials Flange type enables you to select the flange type for your magnetic transmitter system This variable only needs to be changed if you have changed your sensor Options for this value are ANSI 150 PN 10 ANSI 300 PN 16 ANSI 600 PN25 ANSI 900 PN 40 ANSI 1500 PN 64 ANSI 2500 Other Wafer Flange Material 375 Transducer Block Detailed Setup Device Info Construction Materials Flange material enables you to select the flange material for your magnetic transmitter system This variable only needs to be changed if you have changed yo
119. corrective actions EMERSON WWW rosemount com Process Management Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 INSTALLATION CHECK Use this guide to check new installations of Rosemount magnetic flowmeter AND GUIDE systems that appear to malfunction Before You Begin Transmitter Apply power to your system before making the following transmitter checks la Sensor Verify that the correct sensor calibration number is entered in the transmitter The calibration number is listed on the sensor nameplate Verify that the correct sensor line size is entered in the transmitter The line size value is listed on the sensor nameplate Verify that the function blocks are not in Out of Service mode Verify that the transmitter is functioning correctly by using the 8714i Meter Verification diagnostic or the 8714D Calibration Reference Standard Be sure that power to your system is removed before beginning sensor checks 1 For horizontal flow installations ensure that the electrodes remain covered by process fluid For vertical or inclined installations ensure that the process fluid is flowing up into the sensor to keep the electrodes covered by process fluid Ensure that the grounding straps on the sensor are connected to grounding rings lining protectors or the adjacent pipe flanges Improper grounding will cause erratic operation of the system Wiring for Remote Configurations
120. ctrode closest to the junction box 2 Measure the electrode farthest away from the junction box 6 10 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Appendix A FUNCTIONAL SPECIFICATIONS Figure A 1 AC Current Requirements ROSEMOUNT Reference Data Functional Specifications LL page A 1 Foundation fieldbus Specifications page A 4 Performance Specifications page A 5 Physical Specifications lesses page A 7 Sensor Compatibility Compatible with Rosemount 8705 8711 8721 and 570TM sensors Compatible with Rosemount 8707 sensor with D2 Dual calibration option Compatible with AC and DC powered sensors of other manufacturers Sensor Coil Resistance 350 O maximum Flow Rate Range Capable of processing signals from fluids that are traveling between 0 04 and 39 ft s 0 01 to 12 m s for both forward and reverse flow in all sensor sizes Full scale continuously adjustable between 39 and 39 ft s 12 to 12 m s Conductivity Limits Process liquid must have a conductivity of 5 microsiemens cm 5 micromhos cm or greater for 8732E Excludes the effect of interconnecting cable length in remote mount transmitter installations Power Supply 90 250 V AC 10 50 60 Hz or 12 42 V DC AC Power Supply Requirements Units powered by 90 250 V AC have the following power requirements 0 260 0 240__ 0 220
121. d D See Table 6 5 on page 6 8 Reading does not appear to be Transmitter control system or other within rated accuracy receiving device not configured properly Check all configuration variables for the transmitter sensor communicator and or control system Check these other transmitter settings Sensor calibration number Units Line size Electrode coating Use bulletnose electrodes in the Rosemount 8705 Sensor Downsize the sensor to increase the flow rate above 3 ft s Periodically clean the sensor Air in line Move the sensor to another location in the process line to ensure that it is full under all conditions Flow rate is below 1 ft s specification issue See the accuracy specification for specific transmitter and sensor Insufficient upstream downstream pipe diameter Move sensor to location where 5 pipe diameters upstream and 2 pipe diameters downstream is possible Cables for multiple magmeters run through same conduit Run only one conduit cable between each sensor and transmitter Auto zero was not performed when the coil drive frequency was changed from 5 Hz to 37 5 Hz Perform the auto zero function with full pipe and no flow Sensor failure shorted electrode See Table 6 5 on page 6 8 Sensor failure shorted or open coil See Table 6 5 on page 6 8 Transmitter failure Replace the electronics board Transmitter wired to correct sensor Chec
122. d ISA 50 02 A 3 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 FOUNDATION FIELDBUS SPECIFICATIONS Table A 1 Block Information A 4 Schedule Entries Seven 7 Links Twenty 20 Virtual Communications Relationships VCRs One 1 predefined F6 F7 Nineteen 19 configurable see Table 1 Block Execution Time Milliseconds Resource RB Transducer TB Analog Input Al 10 Proportional Integral 10 Derivative PID Integrator INT 10 Arithmetic AR 10 Reverse Flow Detects and reports reverse flow Software Lockout A write lock switch and software lockout are provided in the resource function block Turn on Time 5 minutes to rated accuracy from power up 10 seconds from power interruption Start up Time 50 ms from zero flow Low Flow Cutoff Adjustable between 0 01 and 38 37 ft s 0 003 and 11 7 m s Below selected value output is driven to the zero flow rate signal level Overrange Capability Signal output will remain linear until 11096 of upper range value or 44 ft s 13 m s The signal output will remain constant above these values Out of range message displayed on local display and field communicator Damping Adjustable between 0 and 256 seconds Sensor Compensation Rosemount sensors are flow calibrated and assigned a calibration factor at the factory The calibration factor is entered into the transmitter enabling i
123. d Porter Model 10D1418 Sensors Chassis Ground ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary E 9 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Model 10D1419 Sensor to Rosemount 8732 Transmitter Figure E 7 Wiring Diagram for Fischer and Porter Sensor Model 10D1419 and Rosemount 8732 Electrode Connections Coil Connections Table E 8 Fischer and Porter Model 10D1419 Sensor Wiring Connections E 10 Connect coil drive and electrode cables as shown in Figure E 7 ROSEMOUNT 8732 TRANSMITTER gt Rosemount 8732 ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Y Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Model 10D1430 Sensor Remote to Rosemount 8732 Transmitter Figure E 8 Wiring Diagram for Fischer and Porter Sensor Model 10D1430 Remote and Rosemount 8732 Electrode Connections Coil Connections Table E 9 Fischer and Porter Model 10D1430 Remote Sensor Wiring Connections Connect coil drive and electrode cables as shown in Figure E 8 ROS
124. ddition the measurements taken by this test can provide additional information when troubleshooting the meter Coil Circuit Resistance The Coil Circuit Resistance is a measurement of the coil circuit health This value is compared to the coil circuit resistance baseline measurement taken during the sensor signature process to determine coil circuit health 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Measurements Coil Resistance AMS Tab Config Setup 8714i Coil Signature The Coil Signature is a measurement of the magnetic field strength This value is compared to the coil signature baseline measurement taken during the sensor signature process to determine sensor calibration deviation 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Measurements Coil Signature AMS Tab Config Setup 8714i Electrode Circuit Resistance The Electrode Circuit Resistance is a measurement of the electrode circuit health This value is compared to the electrode circuit resistance baseline measurement taken during the sensor signature process to determine electrode circuit health 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Measurements Electrode Resistance AMS Tab Config Setup 8714i C 15 Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 ROSEMOUNT
125. e Other Set and review the mode configuration for the transducer function block 4 17 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Block Mode Target 375 Transducer Block Mode Block Mode Actual 375 Transducer Block Mode Block Mode Permitted 375 Transducer Block Mode Block Mode Normal 375 Transducer Block Mode 4 18 Operator requested mode for the function block Only one selection may be made Options include Auto Use this mode when all configuration changes to the block are complete and the transmitter is ready to be returned to service OOS Out of service mode Use this mode when making configuration changes to parameters found in the function block This removes the transmitter from operation until the mode is set back to Auto This is the current mode of the function block This mode may differ from the Target mode based on operating conditions This parameter defines which modes are available for a given function block Displays the mode that the function block should be set to for normal operation Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Section 5 Sensor Installation Safety Messages leseseseeeseeeeese page 5 1 Sensor Handling amnumnnm enn eee eee eee page 5 3 Sensor Mounting leseeeeessee page 5 4 Installation Flanged Sensor
126. e 5 10 See Table 5 1 and Table 5 2 for bolt sizes and hole diameters Nsee Safety Messages on pages 5 1 and 5 2 for complete warning information 5 7 Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 NOTE Do not bolt one side at a time Tighten each side simultaneously Example 1 Snug left 2 Snug right 3 Tighten left 4 Tighten right Do not snug and tighten the upstream side and then snug and tighten the downstream side Failure to alternate between the upstream and downstream flanges when tightening bolts may result in liner damage NAlways check for leaks at the flanges after tightening the flange bolts Failure to use the correct flange bolt tightening methods can result in severe damage All sensors require a second torquing 24 hours after initial flange bolt tightening Table 5 1 Flange Bolt Torque Specifications for Rosemount 8705 and 8707 High Signal Sensors PTFE ETFE liner Polyurethane liner Class 150 Class 300 Class 150 Class 300 Size Code Line Size pound feet pound feet pound feet pound feet 005 2 inch 15 mm 8 8 010 T inch 25 mm 8 12 015 1 2 inch 40 mm 13 25 7 18 020 2 inch 50 mm 19 17 14 11 030 3 inch 80 mm 34 35 23 23 040 4 inch 100 mm 26 50 17 32 060 6 inch 150mm 45 50 30 37 080 8 inch 200 mm 60 82 42 55 100 10 inch 250 mm 55 80 40 70 120 12 inch 300 mm 65 125 55 105
127. e sensor ends are often used for protection Correct flange bolt tightening is crucial for proper sensor operation and life All bolts must be tightened in the proper sequence to the specified torque limits Failure to observe these instructions could result in severe damage to the sensor lining and possible sensor replacement Emerson Process Management can supply lining protectors to prevent liner damage during removal installation and excessive bolt torquing Caution symbol check product documentation for details A Protective conductor grounding terminal e Before installing the Rosemount 8732 Magnetic Flowmeter Transmitter there are several pre installation steps that should be completed to make the installation process easier Identify the options and configurations that apply to your application Setthe hardware switches if necessary Consider mechanical electrical and environmental requirements The mounting site for the 8732 transmitter should provide enough room for secure mounting easy access to conduit ports full opening of the transmitter covers and easy readability of the LOI screen see Figure 2 1 The transmitter should be mounted in a manner that prevents moisture in conduit from collecting in the transmitter If the 8732 is mounted remotely from the sensor it is not subject to limitations that might apply to the sensor Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732
128. ect the transmitter to a non Rosemount sensor refer to the appropriate wiring diagram in Universal Sensor Wiring Diagrams on page E 1 The calibration procedure listed is not required for use with Rosemount sensors Flanged and wafer sensors have two conduit ports as shown in Figure 2 8 Either one may be used for both the coil drive and electrode cables Use the stainless steel plug that is provided to seal the unused conduit port Use Teflon tape or thread sealant appropriate for the installation when sealing the conduit A single dedicated conduit run for the coil drive and electrode cables is needed between a sensor and a remote transmitter Bundled cables in a single conduit are likely to create interference and noise problems in your system Use one set of cables per conduit run See Figure 2 8 for proper conduit installation diagram and Table 2 2 for recommended cable For integral and remote wiring diagrams refer to Figure 2 10 Incorrect Coil Drive Coil Drive and and Electrode Electrode Outputs Description Units Part Number Signal Cable 20 AWG Belden 8762 Alpha 2411 equivalent ft 08712 0061 0001 m 08712 0061 0003 Coil Drive Cable 14 AWG Belden 8720 Alpha 2442 equivalent ft 08712 0060 0001 m 08712 0060 0003 Combination Signal and Coil Drive Cable 18 AWG ft 08712 0752 0001 m 08712 0752 0003 1 Combination signal and coil drive cable is not recommended for high signal magmeter system For remo
129. ection Refer to these warnings when appropriate throughout this section AWARNING Failure to follow these installation guidelines could result in death or serious injury Installation and servicing instructions are for use by qualified personnel only Do not perform any servicing other than that contained in the operating instructions unless qualified Verify that the operating environment of the sensor and transmitter is consistent with the appropriate FM or CSA approval Do not connect a Rosemount 8732 to a non Rosemount sensor that is located in an explosive atmosphere Mishandling products exposed to a hazardous substance may result in death or serious injury If the product being returned was exposed to a hazardous substance as defined by OSHA a copy of the required Material Safety Data Sheet MSDS for each hazardous substance identified must be included with the returned goods The 8732 performs self diagnostics on the entire magnetic flowmeter system the transmitter the sensor and the interconnecting wiring By sequentially troubleshooting each individual piece of the magmeter system it becomes easier to pin point the problem and make the appropriate adjustments If there are problems with a new magmeter installation see Installation Check and Guide on page 6 2 for a quick guide to solve the most common installation problems For existing magmeter installations Table 6 4 lists the most common magmeter problems and
130. ed before the diagnostic alert activates Default from the factory is set to 100 For more detail on this parameter see Appendix C Diagnostics EP Counts 375 Transducer Block Diagnostics Basic Diagnostics Empty Pipe Limits Limits 5 to 50 Configure the number of consecutive times that the empty pipe value must exceed the empty pipe trigger level before the diagnostic alert activates Counts are taken at 1 5 second intervals Default from the factory is set to 5 For more detail on this parameter see Appendix C Diagnostics Electronics Temp Value 375 Transducer Block Diagnostics Basic Diagnostics Electronics Temperature allows you to view the current value for the electronics temperature The advanced diagnostics menu contains information on all of the additional diagnostics and tests that are available in the 8732 transmitter if one of the diagnostics suite packages was ordered Rosemount offers two advanced diagnostic suites Functionality under this menu will depend on which of these suites are ordered Advanced diagnostics suite option one DO1 option contains advanced diagnostics for High Process Noise detection and Grounding and Wiring fault detection Advanced diagnostics suite option two DO2 option contains advanced diagnostics for the 8714i Meter Verification This diagnostic is used to verify the accuracy and performance of the magnetic flow meter installation 8714i Meter Verifica
131. epeat Auto Zero process 0x00000040 Sensor high limit exceeded Lower the process flowrate 0x00000080 Sensor processor not Replace electronics communicating 0x00000100 Universal Trim failure Re run Universal Trim with steady state flow 0x00000200 Reverse flow detected Verify sensor is not installed backwards 0x00000400 Electronics Temp outside limits Status message no corrective action 0x00002000 High Process Noise Increase the coil drive frequency to 37 5 Hz 0x00008000 Grounding Wiring Fault Connect process grounding 1 See Section 6 Maintenance and Troubleshooting for detailed instructions on how to return products to an authorized service center or factory The transducer block supports two modes of operation as defined by the MODE BLK parameter Automatic Auto The channel outputs reflect the analog input measurement e Out of Service O S The block is not processed Channel outputs are not updated and the status is set to BAD OUT OF SERVICE for each channel The BLOCK ERR parameter shows OUT OF SERVICE In this mode you can make changes to all configurable parameters The target mode of a block may be restricted to one or more of the supported modes Alarms are not generated by the transducer block By correctly handling the status of the channel values the down stream block Al will generate the necessary alarms for the measurement The error that generated this alarm can be determined by look
132. er is operating in 37 Hz mode and the signal to noise ratio remains below 25 for approximately one minute then the High Process Noise diagnostic alert will activate The transmitter detected high levels of process noise If the signal to noise ratio is less than 25 while operating in 5 Hz mode proceed with the following steps 1 Increase transmitter coil drive frequency to 37 Hz refer to Coil Drive Frequency on page 4 13 and if possible perform Auto Zero function refer to Auto Zero on page 4 12 2 Verify sensor is electrically connected to the process with grounding electrode grounding rings with grounding straps or lining protector with grounding straps 3 f possible redirect chemical additions downstream of the magmeter 4 Verify process fluid conductivity is above 10 microsiemens cm If the signal to noise ratio is less than 25 while operating in 37 Hz mode proceed with the following steps Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 High Process Noise Functionality 1 Turn on the Digital Signal Processing DSP technology and follow the setup procedure refer to Appendix D Digital Signal Processing This will minimize the level of damping in the flow measurement and control loop while also stabilizing the reading to minimize valve actuation 2 Increase damping to stabilize the signal refer to PV Damping on page 3 11 This will add dead time to the control loop 3
133. erature diagnostic see Appendix C Diagnostics High Process Noise Detection Turn the high process noise diagnostic on or off as required by the application For more details on the high process noise diagnostic see Appendix C Diagnostics Grounding Wiring Fault Detection Turn the grounding wiring diagnostic on or off as required by the application For more details on the grounding wiring diagnostic see Appendix C Diagnostics The basic diagnostics menu contains all of the standard diagnostics and tests that are available in the 8732E transmitter Empty Pipe Limits 375 Transducer Block Diagnostics Basic Diagnostics Empty Pipe allows you to view the current value and configure the diagnostic parameters For more detail on this parameter see Appendix C Diagnostics EP Value 375 Transducer Block Diagnostics Basic Diagnostics Empty Pipe Limits Read the current Empty Pipe Value This number is a unitless number and is calculated based on multiple installation and process variables For more detail on this parameter see Appendix C Diagnostics Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Advanced Diagnostics EP Trigger Level 375 Transducer Block Diagnostics Basic Diagnostics Empty Pipe Limits 375 Transducer Block Diagnostics Limits 3 to 2000 Configure the threshold limit that the empty pipe value must exce
134. ere be e Mee at taie d F riste 3 7 Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 Basic Setup eke ceed bete eni da een se ejusd 3 7 Tags ua dest Se Cede UL e x A LC 3 7 Flow Urilts fe ss es a eee ad ee et ee ie or eta 3 7 Line Si e uc Deor Kaster UE RR ra LER aw Gans sikt Oe 3 9 PV URV Upper Range Value llle esee 3 10 PV LRV Lower Range Value llle 3 10 Calibration Number 0 0 000 cece eee eee ee 3 11 PV Damping ern tass eed Set Poe eee LA ERES 3 11 SECTION 4 POUR LE ET 4 1 Operation Di gnostles sz nett AO O tl 4 1 Diagnostic Controls llli 4 1 Basic Diagnostics llle 4 2 Advanced Diagnostics llle 4 3 Diagnostic Variables 0 2 0 0 cee eee 4 8 MIOS DC rs Sek ete ta sd gael giv ei 4 9 SAUS yard Ane Leap edel Pde padi late Este 4 11 Advanced Configuration aaavavnrr renner 4 12 Detailed Setup 2 0 2 tenes 4 12 Additional Parameters 00 0c eee eee 4 12 Display Language lisse 4 13 Signal ProcessidQ oooooccoccooc 4 13 Device IMO urin ivar oki ea hh a kes Bye 4 15 A bee GER peter C e pepe nte gre 4 17 Block Mode Target cee eee ee eae 4 18 Block Mode Actual 0 00 cece eee eae 4 18 Block Mode Permitted llle 4 18 Block Mode Normal 000 eee eee eee eae 4 18 SECTION 5 Safety Mee auke da 5 1 Sensor Installation Sensor Handling o oocccoccccccoor rn
135. eric Manufacturer Sensor to Rosemount 8732 Transmitter Identify the Terminals Wiring Connections E 26 First check the sensor manufacturer s manual to identify the appropriate terminals Otherwise perform the following procedure Identify coil and electrode terminals 1 Select a terminal and touch an ohmmeter probe to it 2 Touch the second probe to each of the other terminals and record the results for each terminal 3 Repeat the process and record the results for every terminal Coil terminals will have a resistance of approximately 3 300 ohms Electrode terminals will have an open circuit Identify a chassis ground 1 Touch one probe of an ohmmeter to the sensor chassis 2 Touch the other probe to the each sensor terminal and the record the results for each terminal The chassis ground will have a resistance value of one ohm or less Connect the electrode terminals to Rosemount 8732 terminals 18 and 19 The electrode shield should be connected to terminal 17 Connect the coil terminals to Rosemount 8732 terminals 1 2 and If the Rosemount 8732 Transmitter indicates a reverse flow condition switch the coil wires connected to terminals 1 and 2 ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Y Reference Manual 00809 0100 4663 Rev BA January 2010
136. ess and Hauser page E 5 Rosemount 8732 Generic Wiring for Sensor page E 8 Fischer and Porter page E 9 Rosemount 8732 Model 10D1418 page E 9 Rosemount 8732 Model 10D1419 page E 10 Rosemount 8732 Model 10D1430 Remote page E 11 Rosemount 8732 Model 10D1430 page E 12 Rosemount 8732 Model 10D1465 10D1475 Integral page E 13 Rosemount 8732 Generic Wiring for Sensors page E 14 Foxboro Rosemount 8732 Series 1800 page E 15 Rosemount 8732 Series 1800 Version 2 page E 16 Rosemount 8732 Series 2800 page E 17 Rosemount 8732 Generic Wiring for Sensors page E 18 Kent Rosemount 8732 Veriflux VTC page E 19 Rosemount 8732 Generic Wiring for Sensors page E 20 Krohne Rosemount 8732 Generic Wiring for Sensors page E 21 Taylor Rosemount 8732 Series 1100 page E 23 Rosemount 8732 Generic Wiring for Sensors page E 23 Yamatake Honeywell Rosemount 8732 Generic Wiring for Sensors page E 24 Yokogawa Rosemount 8732 Generic Wiring for Sensors page E 25 Generic Manufacturer Wiring page E 26 Rosemount 8732 Generic Wiring for Sensors page E 26 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 ROSEMOUNT SENSORS Rosemount 8705 8707 8711 8721 Sensors to Rosemount 8732 Transmitter Figure E 1 Wiring Diagram to a Rosemount 8732 Transmitter Connect coil drive and electrode cables as shown in Figure OY NE 4 i 1 ML A IT Tr d Table E 2 Rosemount 8705 8707 8711 8721 Sensor Wiring Connections a va
137. ev BA January 2010 Rosemount 8732 INSTALLATION The following section should be used as a guide in the installation of the FLANGED SENSOR flange type Rosemount 8705 and Rosemount 8707 High Signal Sensors Refer to page 5 10 for installation of the wafer type Rosemount 8711 Sensor Gaskets NThe sensor requires a gasket at each of its connections to adjacent devices or Figure 5 8 Gasket Placement Figure 5 9 Gasket Placement with Non attached Grounding Rings Flange Bolts piping The gasket material selected must be compatible with the process fluid and operating conditions Metallic or spiral wound gaskets can damage the liner If the gaskets will be removed frequently protect the liner ends All other applications including sensors with lining protectors or a grounding electrode require only one gasket on each end connection as shown in Figure 5 8 If grounding rings are used gaskets are required on each side of the grounding ring as shown in Figure 5 9 Gasket Supplied by user x x NN N N Gasket Supplied by user N Grounding Ring Gasket Supplied by user Suggested torque values by sensor line size and liner type are listed in Table 5 1 on page 5 8 for ASME B16 5 ANSI flanges and Table 5 2 and Table 5 3 for DIN flanges Consult the factory for other flange ratings Tighten flange bolts in the incremental sequence as shown in Figur
138. f the electronics every three seconds Should power to the transmitter be interrupted the totalizer value will start at the last saved value when power is re applied The Pulse Output displays the current value of the pulse signal The basic configuration functions of the Rosemount 8732 must be set for all applications of the transmitter in a magnetic flowmeter system If your application requires the advanced functionality features of the Rosemount 8732 see Section 4 Operation of this manual Tag is the quickest and shortest way of identifying and distinguishing between transmitters Transmitters can be tagged according to the requirements of your application The tag may be up to eight characters long Flow Units set the output units for the Primary Variable which controls the analog output of the transmitter Primary Variable Units Fast Keys 1 3 2 1 The Primary Variable Units specifies the format in which the flow rate will be displayed Units should be selected to meet your particular metering needs 9 7 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 3 8 Options for Flow Rate Units B42 sec 1 Barrel 42 gallons B42 min 1 Barrel 42 gallons B42 hr 1 Barrel 42 gallons B42 day 1 Barrel 42 gallons Special Units Fast Keys 1 3 2 2 ft sec B31 sec 1
139. ference Manual 00809 0100 4663 Rev BA January 2010 INSTALLATION SANITARY SENSOR Gaskets Alignment and Bolting Figure 5 12 Rosemount 8721 Sanitary Installation 5 12 Table 5 5 Flange bolt Torque Specifications of Rosemount 8711 Sensors Size Code Line Size Pound feet Newton meter 15F 0 15 inch 4 mm 5 6 8 30F 0 30 inch 8 mm 5 6 8 005 1 2 inch 15 mm 5 6 8 010 1 inch 25 mm 10 13 6 015 11 2 inch 40 mm 15 20 5 020 2 inch 50 mm 25 34 1 030 3 inch 80 mm 40 54 6 040 4 inch 100 mm 30 40 1 060 6 inch 150 mm 50 68 2 080 8 inch 200 mm 70 81 9 The sensor requires a gasket at each of its connections to adjacent devices or piping The gasket material selected must be compatible with the process fluid and operating conditions Gaskets are supplied with all Rosemount 8721 Sanitary sensors except when the process connection is an IDF sanitary screw type Standard plant practices should be followed when installing a magmeter with sanitary fittings Unique torque values and bolting techniques are not required User supplied clamp User supplied gasket Process grounding the sensor is one of the most important details of sensor installation Proper process grounding ensures that the transmitter amplifier is referenced to the process This creates the lowest noise environment for the transmitter to make a stable reading Use Table 5 6 to determine which grounding option
140. fication can be used to verify the entire flowmeter installation or individual parts such as the transmitter or sensor This parameter is set at the time that the 8714i Meter Verification test is initiated All Run the 8714i Meter Verification test and verify the entire flowmeter installation This parameter results in the verification test performing the transmitter calibration verification sensor calibration verification coil health check and electrode health check Transmitter calibration and sensor calibration are verified to the percentage associated with the test condition selected when the test was initiated 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Run 8714i AMS Tab Context Menu Diagnostics and Tests 8714i Meter Verification Transmitter Run the 8714i Meter Verification test on the transmitter only This results in the verification test only checking the transmitter calibration to the limits of the test criteria selected when the 8714i Meter Verification test was initiated 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Run 8714i AMS Tab Context Menu Diagnostics and Tests 8714i Meter Verification Sensor Run the 8714i Meter Verification test on the sensor only This results in the verification test checking the sensor calibration to the limits of the test criteria selected when the 8714i Meter Verificati
141. full Verify sensor is full and empty pipe diagnostic is on High Process Noise Slurry flows mining pulp stock Decrease the flow rate below 10 ft s 3 m s Complete the possible solutions listed under Step 2 Process Noise on page 6 7 Chemical additives upstream of the sensor Move injection point downstream of the sensor or move the sensor Complete the possible solutions listed under Step 2 Process Noise on page 6 7 Electrode not compatible with the process fluid Refer to the Rosemount Magnetic Flowmeter Material Selection Guide 00816 0100 3033 Air in line Move the sensor to another location in the process line to ensure that it is full under all conditions Electrode coating Use bulletnose electrodes Downsize sensor to increases flowrate above 3 ft s 1 m s Periodically clean sensor Styrofoam or other insulating particles Complete the possible solutions listed under Step 2 Process Noise on page 6 7 Consult factory Low conductivity fluids below 10 microsiemens cm Trim electrode and coil wires refer to Installation on page 2 1 Table 6 3 Rosemount 8732 Advanced Diagnostic Messages Suite 2 Option Code D02 Message 8714i Failed Potential Cause Transmitter Calibration Verification test failed Corrective Action Verify pass fail criteria Rerun 8714i Meter Verification under no flow conditions Verify calibration using 8714D Calibration Standa
142. g cubic meter DENSITY VALUE 75 User entered density value to be used by the transducer block when calculating flow rate in mass flow units DIAGNOSTIC HANDLING 60 On Off handling for diagnostics ELECTRODE MATERIAL 51 Enumerated string indicating flange material of installed flowtube ELECTRODE TYPE 52 Enumerated string indicating electrode type of installed flowtube EP TRIG COUNTS 40 Number of EP measurements that must be above the trigger level to set empty pipe EP TRIG LEVELS 41 Empty Pipe Trigger Levels FLANGE MATERIAL 54 Enumerated string indicating liner material of installed flowtube FLANGE TYPE 53 Enumerated string indicating liner material of installed flowtube FLOW TUBE SERIAL NUMBER 49 Flow tube serial number from physical tag on flowtube FLOW TUBE TAG 48 Text String Identifier of flowtube LICENSE KEY 78 Key password to enable diagnostic features Any changes to the licensing will be shown in the LICENSE STATUS parameter LINER MATERIAL 50 Enumerated string indicating liner material of installed flowtube LOI LANG 39 Selects the language to be used in the local display for status and diagnostics messages LOW FLOW CUTOFF 37 When flow rate is less than this entered value flow rate output will be set to O ft s MODE BLK 5 Mode of the record of the block contains the actual target permitted and normal modes SENSOR CAL DATE 25 Date of the last sensor calibration intended to reflect the calibration of the sensor SENSOR CAL LOC 24 Loca
143. he actual flowtube Fastk ES sensor connected to the transmitter The size must be specified in inches AE ANE TT according to the available sizes listed below If a value is entered from a control system or Handheld Communicator that does not match one of these figures the value will go to the next highest option The line size inches options are as follows 0 1 0 15 0 25 0 30 0 50 0 75 1 1 5 2 2 5 3 4 6 8 10 12 14 16 18 20 24 28 30 32 36 40 42 44 48 54 56 60 64 72 80 3 9 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 PV URV Upper Range Value Fast Keys 1 3 4 PV LRV Lower Range Value Fast Keys 1 3 5 3 10 The upper range value URV or analog output range is preset to 30 ft s at the factory The units that appear will be the same as those selected under the units parameter The URV 20 mA point can be set for both forward or reverse flow rate Flow in the forward direction is represented by positive values and flow in the reverse direction is represented by negative values The URV can be any value from 39 3 ft s to 39 3 ft s 12 m s to 12 m s as long as it is at least 1 ft s 0 3 m s from the lower range value 4 mA point The URV can be set to a value less than the lower range value This will cause the transmitter analog output to operate in reverse with the current increasing f
144. he power source and connecting cable meet the requirements outlined above and in Field Wiring on page 2 8 2 Turn off the transmitter and power sources 3 Run the FOUNDATION fieldbus cable into the transmitter 4 Connect FF to Terminal 1 5 Connect FF to Terminal 2 NOTE Foundation fieldbus signal wiring for the 8732 is not polarity sensitive Refer to Figure 2 6 on page 2 9 L FF signal H FF signal 2 9 Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 Figure 2 7 Rosemount 8732 Transmitter Field Wiring 6234 ft 1900 m max depending upon cable Integrated characteristics Power Conditioner and Filter Terminators Fieldbus Segment Trunk The power supply filter first terminator FOUNDATION and configuration tool Fieldbus are typically located Configuration in the control room Tool Antrinsically safe installations may allow fewer devices per I S barrier Devices 1 through 11 2 10 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 SENSOR CONNECTIONS Rosemount Sensors Transmitter to Sensor Wiring Figure 2 8 Conduit Preparation Correct Outputs Table 2 2 Cable Requirements This section covers the steps required to physically install the transmitter including wiring and calibration To conn
145. i 1 0W Po MUST BE LESS THAN OR EQUAL 1 0 WATTS I S FIELDBUS OUTPUT PULSE OUTPUT Vmax 30Vdc Voc MUST BE LESS THAN OR EQUAL 30 VDC Imax 380mA Ise MUST BE LESS THAN OR EQUAL 380 mA Ci 924pF Ca MUST BE GREATER THAN THE SUM OF Ci Ccable m Li 0 0uH La MUST BE GREATER THAN THE SUM OF Li Lcable Pi 5 32W Po MUST BE LESS THAN OR EQUAL 5 32 WATTS REMOTE MOUNT 4 20mA ANALOG OR FIELDBUS JUNCTION BOX PULSE OUTPUT Vmax 30Vdc Voc MUST BE LESS THAN OR EQUAL 30 VDC OUTPUT Imax 100mA Ise MUST BE LESS THAN OR EQUAL 100 mA Ciz4 4nF Ca MUST BE GREATER THAN THE SUM OF Ci Ccable VAN Li 1 3mH La MUST BE GREATER THAN THE SUM OF Li Lcable Pi 1 0W Po MUST BE LESS THAN OR EQUAL 1 0 WATTS Vmax MAXIMUM INPUT VOLTAGE Voc OPEN CIRCUIT VOLTAGE OF THE BARRIER ImaxzMAXIMUM INPUT CURRENT Isc SHORT CIRCUIT CURRENT OF THE BARRIER WIRING CONNECTIONS INSIDE TERMINAL COMPARTMENT CizMAXIMUM INTERNAL CAPACITANCE Ca MAXIMUM ALLOWED CAPACITANCE Li MAXIMUM INTERNAL INDUCTANCE La MAXIMUM ALLOWED INDUCTANCE Pi MAXIMUM INPUT POWER Po MAXIMUM OUTPUT POWER CAD Maintoined Pro E B 21 Reference Manual 00809 0100 4663 Rev BA January 2010 Figure B 7 FM Certified I S Output 1 of 4 E UNLESS OTHERWISE SPECIFIED CONTRACT NO o er DIMENSIONS IN INCHES mm EE PS Ga everson ROSEMOUNT SELE ng usas Se EE AR f S25 DR D BROKKE 11 07 06 TITLE T
146. ia Limits 1 to 10 percent Set the pass fail test criteria for the 8714i Meter Verification test at Full Pipe No Flow conditions Flowing Limit 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Set Pass Fail Criteria Limits 1 to 10 percent Set the pass fail test criteria for the 8714i Meter Verification test at Full Pipe Flowing conditions Empty Pipe Limit 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Set Pass Fail Criteria Limits 1 to 10 percent Set the pass fail test criteria for the 8714i Meter Verification test at Empty Pipe conditions Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Measurements 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification View the measured values taken during the meter verification process These values are compared to the signature values to determine if the test passes or fails Values are shown for the Coil Resistance Coil Signature and Electrode Resistance Coil Resistance 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification measurements View the measured value for the coil resistance taken during the meter verification test Coil Signature 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification measurements V
147. ides the output reading of the totalizer This value is the amount of process fluid that has passed through the flowmeter since the totalizer was last reset When reverse flow is enabled the net total represents the difference between the total flow in the forward direction less the total flow in the reverse direction Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Pulse Output Fast Keys 1 1 5 BASIC SETUP Fast Keys Tag Fast Keys 1 3 1 Flow Units Fast Keys 1 3 2 Measured Reverse Total Fast Keys 1 1 4 4 Measured reverse total provides the output reading of the totalizer This value is the amount of process fluid that has passed through the flowmeter in the reverse direction since the totalizer was last reset This value is only totalized when reverse flow is enabled Start Totalizer Fast Keys 1 1 4 5 Start totalizer starts the totalizer counting from its current value Stop Totalizer Fast Keys 1 1 4 6 Stop totalizer interrupts the totalizer count until it is restarted again This feature is often used during pipe cleaning or other maintenance operations Reset Totalizer Fast Keys 1 1 4 7 Reset totalizer resets the net totalizer value to zero The totalizer must be stopped before resetting NOTE The totalizer value is saved in the Non Volatile memory o
148. iew the measured value for the coil signature taken during the meter verification test Electrode Resistance 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification measurements View the measured value for the electrode resistance taken during the meter verification test Licensing 375 Transducer Block Diagnostics Advanced Diagnostics If a diagnostic suite was not ordered initially advanced diagnostics can be licensed in the field Access the licensing information from this menu For more details on licensing see Appendix C Diagnostics License Status 375 Transducer Block Diagnostics Advanced Diagnostics Licensing Determine if a diagnostics suite has been licensed and if so which diagnostics are available for activation License Key 375 Transducer Block Diagnostics Advanced Diagnostics Licensing A license key is required to activate diagnostics in the field if the diagnostic suite was not initially ordered This menu allows for gathering of necessary data to generate a license key and also the ability to enter the license key once it has been received Device ID 375 Transducer Block Diagnostics Advanced Diagnostics Licensing License Key This function displays the Device ID and Software Revision for the transmitter Both of these pieces of information are required to generate a license key License Key 375
149. ightly different resistance readings Flanged sensor resistance readings are in Table 6 6 while wafer sensor resistance readings are in Table 6 7 6 9 Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 Figure 6 2 45 Electrode Plane To insure accuracy of resistance readings zero out multimeter by shorting and touching the leads together Table 6 6 Uninstalled Rosemount 8705 8707 Flanged Sensor Tests Hazardous Location Certifications Measuring at Connections NO N5 KD 18 and Electrode 2750 61kO B lt 75KQ q 19 and Electrode 2750 61kQ lt R lt 75kQ 17 and Grounding Electrode 0 30 0 30 17 and Ground Symbol 0 30 0 30 17 and 18 Open Open 17 and 19 Open Open 17 and 1 Open Open 1 It is difficult to tell from visual inspection alone which electrode is wired to which number terminal in the terminal block Measure both electrodes One electrode should result in an open reading while the other electrode should be less than 275 Table 6 7 Uninstalled Rosemount 8711 Wafer Sensor Tests Hazardous Location Certification Measuring at Connections NO N5 E5 CD 18 and Electrode 0 30 BIkN lt R lt 75KQ a 19 and Electrode 2750 61kQ lt R lt 75kQ 17 and Grounding Electrode lt 0 3Q lt 0 3Q 17 and Grounding Symbol 0 30 0 30 17 and 18 Open Open 17 and 19 Open Epen 17 and 1 Open Open 1 Measure the ele
150. ine Size on page 3 9 for details on how to change the line size 3 3 Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 Table 3 2 LOI Menu Tree Diagnostics Diag Controls Empty Pipe Basic Diag Process Noise Advanced Dia m Self Test Ground Wirin Variables 9 Ground Wiring Run 8714i AO LoopTest Elec Temp 9 rims Process Noise View Results Pulse Out Test Status 8714i Tube Signature Empty Pipe 4 20 mA Verify Test Criteria Elec Temp PV Units Licensing Measurements Basic Setup ag Special Units TA Flow Units Totalize Units Values Coil Resist Line Size 4 20 mA Verify Re Signature Coil Signature PV URV D A Trim View Results Recall Values Electrode Res PV LRV E Digital Trim Cal Number oe Auto Zero Empty Pi PV Damping Universal Trim en No Flow Line Noise Flowing Full 5Hz SNR Empty Pipe 37Hz SNR Signal Power iid s 8714i Results Coil Resist Pulse Coil Signature PV URV PV LRV DI DO Config Electrode Res Pulse Scaling More P Totalizer 4 Detailed Setup se Reverse Flow Pulse Width Output Config HART Pulse Mode LOI Config li a Test Sig Processing Urs is Device Info otal Display Burst Mode Flow Display Total Display Operating Mode Language SP Config Tag Software Rev Coil Frequency Description Final Asmbl PV Damping Message Lo Flow Cutoff Device ID Flange Type PV Sensor S N dad Flowt
151. ing at BLOCK ERR and XD ERROR Normally the status of the output channels reflects the status of the measurement value the operating condition of the measurement electronics card and any active alarm condition G 5 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 In Auto mode OUT reflects the value and status quality of the output channels TROUBLESHOOTING Refer to Table G 6 to troubleshoot transducer block problems Table G 6 Troubleshooting Symptom Mode will not leave out of service OOS Possible Causes Target mode not set Corrective Action Set target mode to something other than OOS Resource block The actual mode of the resource block is OOS See Appendix F Resource Block and Section 3 Configuration PVor SV is BAD Measurement See Diagnostics Table G 4 Flow is above SENSOR RANGE EU100 PV or SV is UNGERTAIN Measurement Flow is above PRIMARY VALUE RANGE EU100 G 6 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Appendix H HANDHELD COMMUNICATOR ROSEMOUNT 375 Field Communicator Operation HandHeld Communicator ooo ooocoommomoo page H 1 Connections and Hardware esss page H 2 Basic Features o ccce edle i page H 3 Menus and Functions seeeeeeeeees page H 4 NOTE Please refer to the Handheld Communicator manual for detailed instructions
152. ing exceeds 5 psi Additional piping provided by the user may be connected to this relief valve to drain any process leakage to safe containment see Figure 5 18 Optional Use drain port to plumb to a safe area Supplied by user 1 2 14 NPT Conduit Connection Ya NPT 5 psi Pressure Relief Valve The second optional configuration identified as option code W3 in the model number divides the coil housing into three compartments one for each electrode and one for the coils Should a damaged liner or electrode fault allow process fluid to migrate behind the electrode seals the fluid is contained in the electrode compartment The sealed electrode compartment prevents the process fluid from entering the coil compartment where it would damage the coils and other internal components The electrode compartments are designed to contain the process fluid at full line pressure An o ring sealed cover provides access to each of the electrode compartments from outside the sensor drainports are provided in each cover for the removal of fluid NOTE The electrode compartment could contain full line pressure and it must be depressurized before the cover is removed 5 17 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Figure 5 19 Housing Configuration Sealed Electrode Compartment Option Code W3 5 18 ey gt T d r am i WW mi E wf M
153. ining Protectors 5 14 Grounding Rings or ining Protectors 8 LI EJ LI Grounding Rings or Lining Protectors Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Figure 5 16 Grounding with Grounding Electrodes 5 15 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 PROCESS LEAK PROTECTION OPTIONAL Standard Housing Configuration Figure 5 17 Standard Housing Configuration Sealed Welded Housing Option Code WO 5 16 The Rosemount 8705 and 8707 High Signal Sensor housing is fabricated from carbon steel to perform two separate functions First it provides shielding for the sensor magnetics so that external disturbances cannot interfere with the magnetic field and thus affect the flow measurement Second it provides the physical protection to the coils and other internal components from contamination and physical damage that might occur in an industrial environment The housing is completely welded and gasket free The three housing configurations are identified by the WO W1 or W3 in the model number option code when ordering Below are brief descriptions of each housing configuration which are followed by a more detailed overview e Code WO sealed welded coil housing standard configuration Code W1 sealed welded coil housing with a relief valve capable of venting fugitive emissions to
154. ion MIN CYCLE T 21 Time duration of the shortest cycle interval of which the resource is capable MISC OPTION 47 Indicates which miscellaneous licensing options are enabled MODE BLK 05 The actual target permitted and normal modes of the block Target The mode to go to Actual The mode the block is currently in Permitted Allowed modes that the target mode may take on Normal Most common mode for the actual mode NV CYCLE T 23 NV CYCLE Tis the interval between which copies of nonvolatile NV parameters are written to NV memory Zero denotes that NV parameters are never written to NV memory OUTPUT BOARD SN 53 This parameter represents the output board serial number PWA SIMULATE 85 Parameter allows simulation of PWA alarms RB SFTWR REV ALL 51 Software revision string containing the following fields major revision minor revision build time of build day of week of build month of build day of month of build year of build initials of builder RB SFTWR REV BUILD 50 This parameter shows the build of software that the resource block was created with RB SFTWR REV MAJOR 48 This parameter shows the major revision of the software that the resource block was created with RB SFTWR REV MINOR 49 This parameter shows the minor revision of the software that the resource block was created with RECOMMENDED ACTION 68 Enumerated list of recommended actions displayed with an alert F 3 Rosemount 8732 Reference M
155. istoric flow information and three user definable parameters plus an on off control These parameters are 1 Number of samples The number of samples function sets the amount of time that inputs are collected and used to calculate the average value Each second is divided into tenths 1 10 with the number of samples equaling the number of 1 second increments used to calculate the average Factory Preset Value 90 samples For example a value of 1 averages the inputs over the past 10 second 10 averages the inputs over the past 1 second 100 averages the inputs over the past 10 seconds 125 averages the inputs over the past 12 5 seconds Maximum Percent Limit The tolerance band set up on either side of the running average referring to percent deviation from the average Values within the limit are accepted while value outside the limit are scrutinized to determine if they are a noise spike or an actual flow change Factory Preset Value 2 percent Time Limit Forces the output and running average values to the new value of an actual flow rate change that is outside the percent limit boundaries thereby limiting response time to real flow changes to the time limit value rather than the length of the running average Factory Preset Value 2 seconds How Does It Really Work The best way to explain this is with the help of an example plotting flow rate versus time Figure D 1 Signal Processing Time Limit
156. itions of use and correctly installed With the use of conduit a certified stopping box shall be provided immediately to the entrance of the enclosure N7 IECEx Typen 8712D Certificate No IECEx BAS 07 0036X EEx nA nL IIC T4 Ta 50 C to 60 C Vmax 42 V DC 8732 Certificate No IECEx BAS 07 0062X Ex nA nL IIC T4 Ta 50 C to 60 C Vmax 42 V DC Remote Junction Box 8732 Certificate No KEM 07 0038X IECEx Ex e T6 Ta 50 C to 60 C When installed per drawing 08732 1060 After de energizing wait 10 minutes before opening cover MC for E7 IIB for EF Rosemount 8721 Rosemount 8705 Sensor Rosemount 8707 Sensor Rosemount 8711 Sensor Sensors Approval Non flammable Flammable Non flammable Flammable Non flammable Flammable Non flammable Fluids Fluids Fluids Fluids Fluids Fluids Fluids NA NO ND N1 N5 N7 ND NF E1 E5 KDE 1 Available in line sizes up to 8 in 200 mm only 2 Refer to Table B 8 on page B 13 for relation between ambient temperature process temperature and temperature class Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 B 10 North American Certifications Factory Mutual FM NO NO N5 E5 Division 2 Approval for Non Flammable Fluids All Sensors Class I Division 2
157. k wiring 6 6 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 QUICK TROUBLESHOOTING Step 1 Wiring Errors Step 2 Process Noise Step 3 Installed Sensor Tests The most common magmeter problem is wiring between the sensor and the transmitter in remote mount installations The signal wire and coil drive wire must be twisted shielded cable 20 AWG twisted shielded cable for the electrodes and 14 AWG twisted shielded cable for the coils Ensure that the cable shield is connected at both ends of the electrode and coil drive cables Signal and coil drive wires must have their own cables The single conduit that houses both the signal and coil drive cables should not contain any other wires For more information on proper wiring practices refer to Transmitter to Sensor Wiring on page 2 11 In some circumstances process conditions rather than the magmeter can cause the meter output to be unstable Possible solutions for addressing a noisy process situation are given below When the output attains the desired stability no further steps are required Use the Auto Zero function to initialize the transmitter for use with the 37 5 Hz coil drive mode only Run this function only with the transmitter and sensor installed in the process The sensor must be filled with process fluid with zero flow rate Before running the auto zero function be sure the coil drive mode is set to 37 5 Hz Set the loop to ma
158. king Water DW DW DW DW 1 Remote Transmitter Only 2 Available in line sizes 0 5 in to 8 in 15 mm to 200 mm only 3 For LS Output Output Code B must be ordered 4 8707 Sensor has Temp Code T3C 5 6 Product Certification Codes are added to the Sensor model number only Only available with PTFE all line sizes or Polyurethane 4 in or larger Lining Materials and 316L SST Electrodes Sensor 8705 8707 711 8708 8707 EU 8707 Non Classified Locations Transmitter NA NA NA NA Sensor NA NA NA NA Suitable for Class I Division 2 Non Flammable Fluids Trans Groups A B C D T4 NO NO NO NO NO NO NO Sensor Groups A B C D T5 No NOP NO NO NOU NO No Other Certifications Product Certification Code European Pressure Equipment Directive PED PD PD PD PD NSF 61 Drinking Water DW DW DW DW 1 Remote Transmitter Only 2 8707 Sensor has Temp Code T3C 3 Product Certification Codes are added to the Sensor model number only 4 Only available with PTFE all line sizes or Polyurethane 4 in or larger Lining Materials and 316L SST Electrodes Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Table B 3 ATEX Approvals Offering Table B 4 IECEx Approvals Offering B 4 Transmitter 8732E 8712D 8712H ATEX Category Hazardous Area Approval Code
159. l performing the operations Refer to the safety messages listed at the beginning of each section before performing any operations Z WARNING Attempting to install and operate the Rosemount 8705 8707 High Signal 8711 or 8721 Magnetic Sensors with the Rosemount 8712 or 8732 Magnetic Flowmeter Transmitter without reviewing the instructions contained in this manual could result in personal injury or equipment damage SERVICE SUPPORT To expedite the return process outside the United States contact the nearest Rosemount representative Within the United States and Canada call the North American Response Center using the 800 654 RSMT 7768 toll free number The Response Center available 24 hours a day will assist you with any needed information or materials The center will ask for product model and serial numbers and will provide a Return Material Authorization RMA number The center will also ask for the name of the process material to which the product was last exposed Mishandling products exposed to a hazardous substance may result in death or serious injury If the product being returned was exposed to a hazardous substance as defined by OSHA a copy of the required Material Safety Data Sheet MSDS for each hazardous substance identified must be included with the returned goods The North American Response Center will detail the additional information and procedures necessary to return goods exposed to hazardous substance
160. lication If the advanced diagnostics suite 1 DO1 Option was ordered then the High Process Noise diagnostic will be turned on If DO1 was not ordered or licensed this diagnostic is not available C 5 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 High Process Noise Parameters Troubleshooting High Process Noise C 6 The High Process Noise diagnostic has two read only parameters It does not have any configurable parameters This diagnostic requires that flow be present in the pipe and the velocity be gt 1 ft s 5 Hz Signal to Noise Ratio 375 Transducer Block Diagnostics Diagnostic Variables 5Hz SNR AMS Tab Diagnostics Reads the current value of the signal to noise ratio at the coil drive frequency of 5 Hz This is a read only value This number is a measure of the signal strength at 5 Hz relative to the amount of process noise If the transmitter is operating in 5 Hz mode and the signal to noise ratio remains below 25 for approximately one minute then the High Process Noise diagnostic alert will activate 37 Hz Signal to Noise Ratio 375 Transducer Block Diagnostics Diagnostic Variables 37Hz SNR AMS Tab Diagnostics Reads the current value of the signal to noise ratio at the coil drive frequency of 37 Hz This is a read only value This number is a measure of the signal strength at 37 Hz relative to the amount of process noise If the transmitt
161. lowmeter Transmitter see Figure G 1 Descriptions of all transducer block parameters errors and diagnostics are listed Also the modes alarm detection status handling application information and troubleshooting are discussed Figure G 1 Transducer Block Diagram A D Signal Conversion o s o G tc G E 2 Definition The transducer block contains the actual flow measurement data This data includes information about sensor type engineering units digital filter settings damping and diagnostics Only a single channel is defined in the Rosemount 8732 Channel 1 provides flow measurements to the analog input Al block ROSEMOUNT ca eon www rosemount com Process Management Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 PARAMETERS AND DESCRIPTIONS Table G 1 Transducer Block Table G 1 lists all of the configurable parameters of the transducer block indicating the descriptions and index numbers for each parameters Parameters Parameter Index Number Definition ALERT KEY 4 ID number of the transmitter may be used on the host for sorting alarms BLOCK ALM 8 Block alarm COIL DRIVE FREQ 35 Frequency at which the coils are being driven 5 or 37 5 Hz DAMPING 30 Damping filter value in seconds DENSITY UNIT 31 Unit code associated with DENSITY VALUE Valid values are Ib cubic feet or k
162. lue is added to the running average as the next input and the running average begins to slowly approach the new input level 5 To avoid waiting for the slowly incrementing average value to catch up to the new level input a shortcut is provided This is the time limit parameter The user can set this parameter to eliminate the slow ramping of the output toward the new input level When Should Signal Processing Be Used The Rosemount 8732 offers three separate functions that can be used in series for improving a noisy output The first step is to toggle the coil drive to the 37 Hz mode and initialize with an auto zero If the output is still noisy at this stage signal processing should be actuated and if necessary tuned to match the specific application Finally if the signal is still too unstable the traditional damping function can be used NOTE Failure to complete an Auto Zero will result in a small 196 error in the output While the output level will be offset by the error the repeatability will not be affected Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Appendix E Universal Sensor Wiring Diagrams Rosemount Sensors ooccccocccc eee page E 3 Brooks Sensors eese eese page E 6 Endress And Hauser Sensors page E 8 Fischer And Porter Sensors page E 9 Foxboro Sensors sese page E 15 Kent Veriflux VTC
163. ly lining protectors to prevent liner damage during removal installation and excessive bolt torquing 5 2 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 SENSOR HANDLING Handle all parts carefully to prevent damage Whenever possible transport the system to the installation site in the original shipping containers PTFE lined sensors are shipped with end covers that protect it from both mechanical damage and normal unrestrained distortion Remove the end covers just before installation Flanged 6 through 36 inch sensors come with a lifting lug on each flange The lifting lugs make the sensor easier to handle when it is transported and lowered into place at the installation site Flanged 1 2 to 4 inch sensors do not have lugs They must be supported with a lifting sling on each side of the housing Figure 5 1 shows sensors correctly supported for handling and installation Notice the plywood end pieces are still in place to protect the sensor liner during transportation Figure 5 1 Rosemount 8705 Sensor Support for Handling Ye through 4 Inch 6 Inch and Larger Sensors Sensors AN See Safety Messages on pages 5 1 and 5 2 for complete warning information 5 3 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 SENSOR MOUNTING Upstream Downstream Piping Figure 5 2 Upstream and Downstream Straight Pipe Diameters Sensor Orientation Figure
164. m Configuration variables may be changed at any time and specific instructions are provided through on screen instructions Table 3 1 Parameters Basic Set up Parameters Page Review page 3 5 Process Variables page 3 5 Basic Setup page 3 7 Flow Units page 3 7 Range Values page 3 10 PV Sensor Flowtube Sensor Calibration Number page 3 11 Totalizer Setup page 3 6 The optional Local Operator Interface LOI provides an operator communications center for the 8732 By using the LOI the operator can access any transmitter function for changing configuration parameter settings checking totalized values or other functions The LOI is integral to the transmitter electronics The basic features of the LOI include 4 navigational arrow keys that are used to access the menu structure See Figure 3 1 EMERSON www rosemount com Process Management Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Figure 3 1 Local Operator Interface Keypad Data Entry LOI EXAMPLES 3 2 The LOI keypad does not have numerical keys Numerical data is entered by the following procedure 1 2 3 Access the appropriate function Use the RIGHT ARROW key to move to the value to change Use the UP and DOWN ARROWS to change the highlighted value For numerical data toggle through the digits 0 9 decimal point and dash For alphabetical data toggle through the letters of the al
165. mat for low flow cutoff cannot be changed It is always displayed as feet per second regardless of the format selected The low flow cutoff value applies to both forward and reverse flows Primary Variable Damping 375 Transducer Block Detailed Setup Signal Processing 0 to 256 Seconds Primary Variable Damping allows selection of a response time in seconds to a step change in flow rate It is most often used to smooth fluctuations in output Device Info Information variables are used for identification of flowmeters in the field and 375 Transducer Block Detailed to store information that may be useful in service situations Information Setup variables have no effect on flowmeter output or process variables Device ID 375 Transducer Block Detailed Setup Device Info This function displays the Device ID of the transmitter This is one piece of information required to generate a license code to enable diagnostics in the field PV Sensor S N 375 Transducer Block Detailed Setup Device Info The PV sensor serial number is the serial number of the sensor connected to the transmitter and can be stored in the transmitter configuration for future reference The number provides easy identification if the sensor needs servicing or for other purposes 4 15 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 4 16 Sensor Tag 375 Transducer Blo
166. ms See moisture problems in Accuracy Section Empty pipe is present Fill sensor with process fluid Universal Trim Failure No flow in pipe while performing Universal Auto Trim Establish a known flow in sensor and perform Universal Auto Trim calibration Wiring error Check that wiring matches appropriate wiring diagrams see Universal Sensor Wiring Diagrams on page E 1 Flow rate is changing in pipe while performing Universal Auto Trim routine Establish a constant flow in sensor and perform Universal Auto Trim calibration Flow rate through sensor is significantly different than value entered during Universal Auto Trim routine Verify flow in sensor and perform Universal Auto Trim calibration Incorrect calibration number entered into transmitter for Universal Auto Trim routine Replace sensor calibration number with 1000005010000001 Wrong sensor size selected Correct sensor size setting See Line Size on page 3 9 Sensor failure Perform sensor tests C and D see Table 6 5 on page 6 8 Electronics Failure Electronics self check failure Replace Electronics Electronics Temp Fail Ambient temperature exceeded the electronics temperature limits Move transmitter to a location with an ambient temperature range of 40 to 165 F 40 to 74 C Reverse Flow Electrode or coil wires reverse Verify wiring between sensor and transmitter Flow is re
167. n sections When using 37 Hz coil drive mode it is important to zero the system for the specific application and installation The auto zero procedure should be performed only under the following conditions With the transmitter and sensor installed in their final positions This procedure is not applicable on the bench With the transmitter in 37 Hz coil drive mode Never attempt this procedure with the transmitter in 5 Hz coil drive mode With the sensor full of process fluid at zero flow These conditions should cause an output equivalent to zero flow If the 37 Hz coil drive mode has been set and the output is still unstable the damping and signal processing function should be used It is important to set the coil drive mode to 37 Hz first so the loop response time is not increased The 8732 provides for a very easy and straightforward start up and also incorporates the capability to deal with difficult applications that have previously manifested themselves in a noisy output signal In addition to selecting a higher coil drive frequency 37 Hz vs 5 Hz to isolate the flow signal from the process noise the 8732 microprocessor can actually scrutinize each input based on three user defined parameters to reject the noise specific to the application Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 This software technique known as signal processing qualifies individual flow signals based on h
168. ndards Association CSA Approvals Offering locations certifications for sensor and transmitter must match in integrally mounted magnetic flowmeter systems Remote mounted magnetic flowmeter systems do not require matched hazardous location certifications For complete information about the hazardous area approval codes listed see Hazardous Location Certifications starting on page B 5 8732E 8712D 8712H0 Transmitter FM Category Hazardous Area Approval Code Non Classified Locations Transmitter NA NA NA NA NA NA NO Sensor NA NO NA NA NO NA NO Suitable for Class I Division 1 Explosion Proof Trans Groups C D T6 ESO E5 Sensor Groups C D T6 E57 E5 Explosion Proof with Intrinsically Safe Output Trans Groups C D T6 EST ESO 5 z z Sensor Groups C D T6 ESO E5 Suitable for Class I Division 2 Non Flammable Fluids Trans Groups A B C D T4 NO NO NO NO NO NO NO Sensor Groups A B C D T5 NO NO NO NO NO NO NO Flammable Fluids Trans Groups A B C D T4 N5 N5 N5 N5 N5 N5 N5 Sensor Groups A B C D T5 N5 NSU N5 N5 N57 N5 N57 Non Flammable Fluids with Intrinsically Safe Output Trans Groups A B C D T4 No NO NO Sensor Groups A B C D T5 NO NO NO Other Certifications Product Certification Code European Pressure Equipment Directive PED PD PD PD PD NSF 61 Drin
169. nt Communicating Fieldbus segment power missing Verify the segment fieldbus voltage Electronics failure Replace electronics Sensor Processor Not Communicating Transmitter input power AC DG is not connected Connect the input power If the LCD displays a message the input power is applied Electronics failure Replace electronics Empty Pipe Empty Pipe None message will clear when pipe is full Wiring Error Check that wiring matches appropriate wiring diagrams see Appendix E Universal Sensor Wiring Diagrams Electrode Error Perform sensor tests C and D see Table 6 5 on page 6 8 Conductivity less than 5 microsiemens per cm Increase Conductivity to greater than or equal to 5 microsiemens per cm Intermittent Diagnostic Adjust tuning of Empty Pipe parameters Coil Open Circuit Improper wiring Check coil drive wiring and sensor coils Perform sensor test A Sensor Coil Other manufacturer s sensor Change coil current to 75 mA Perform a Universal Auto Trim to select the proper coil current Circuit Board Failure Replace Rosemount 8732 Electronics Coil Circuit OPEN Fuse Return to factory for fuse replacement Auto Zero Failure Cycle power to clear messages no changes were made Flow is not set to zero Force flow to zero perform autozero Unshielded cable in use Change wire to shielded cable Moisture proble
170. nt Flow Facility system accuracies as good as 0 596 of rate can be attained There is no accuracy specification for other manufacturers sensors calibrated in the process line Vibration Effect IEC 60770 1 Repeatability 0 1 of reading Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 PHYSICAL SPECIFICATIONS Stability 0 1 of rate over six months Ambient Temperature Effect 0 25 change over operating temperature range EMC Compliance EN61326 1 1997 A1 A2 A3 Industrial electromagnetic compatibility EMC for process and laboratory apparatus Materials of Construction Housing Low copper aluminum NEMA 4X and IEC 60529 IP66 Pollution Degree 2 Paint Polyurethane Cover Gasket Rubber Electrical Connections Two z 14 NPT connections provided on the transmitter housing optional third connection available PG13 5 and CM20 adapters are available Screw terminals provided for all connections Power wiring connected to transmitter only Integrally mounted transmitters are factory wired to the sensor Transmitter Weight Approximately 7 pounds 3 2 kg Add 1 pound 0 5 kg for Option Code M5 A 7 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 A 8 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Appendix B PRODUCT CERTIFICATIONS ROSEMOUNT Approval Information Product Certifications ooooomoomm
171. nterchangeability of sensors without calculations or a compromise in standard accuracy Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 PERFORMANCE SPECIFICATIONS 8732E transmitters and other manufacturer s sensors can be calibrated at known process conditions or at the Rosemount NIST Traceable Flow Facility Transmitters calibrated on site require a two step procedure to match a known flow rate This procedure can be found in Universal Trim on page 4 11 Diagnostics Basic Self test Transmitter faults Tunable empty pipe Reverse flow Coil circuit fault Electronics temperature Advanced D01 Suite Ground wiring fault High process noise Advanced D02 Suite 8714i Meter Verification System specifications are given using the frequency output and with the unit at reference conditions Accuracy Includes the combined effects of linearity hysteresis repeatability and calibration uncertainty Rosemount 8732E with 8705 8707 Sensor Standard system accuracy is 0 25 of rate 1 0 mm sec from 0 04 to 6 ft s 0 01 to 2 m s above 6 ft s 2 m s the system has an accuracy of 0 25 of rate 1 5 mm sec Optional high accuracy is 0 15 of rate 1 0 mm sec from 0 04 to 13 ft s 0 01 to 4 m s above 13 ft s 4 m s the system has an accuracy of 0 18 of rate 6 8 10 Velocity in ft s m s Rosemount 8732E with 8711 Sensor St
172. ntrast control for the Handheld Communicator LCD screen and to the autopoll setting used in multidrop applications Once selecting a Main Menu option the Handheld Communicator provides the information you need to complete the operation If further details are required consult the Handheld Communicator manual Online Menu The Online Menu can be selected from the Main Menu as outlined above or it may appear automatically if the Handheld Communicator is connected to an active loop and can detect an operating flowmeter NOTE The Main Menu can be accessed from the Online Menu Press the left arrow action key to deactivate the on line communication with the flowmeter and to activate the Main Menu options When configuration variables are reset in the on line mode the new settings are not activated until the data are sent to the flowmeter Press SEND F2 to update the process variables of the flowmeter On line mode is used for direct evaluation of a particular meter re configuration changing parameters maintenance and other functions H 5 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Diagnostic Messages The following is a list of messages used by the Handheld Communicator HC and their corresponding descriptions Variable parameters within the text of a message are indicated with lt variable parameter gt Reference to the name of another message is identified by another message Ta
173. nual if necessary and begin the auto zero procedure The transmitter completes the procedure automatically in about 90 seconds A symbol appears in the lower right hand corner of the display to indicate that the procedure is running 1 Change the coil drive to 37 5 Hz Complete the Auto Zero function if possible see Coil Drive Frequency on page 4 13 2 Turn on Digital Signal Processing see Signal Processing on page 4 25 3 Increase the damping see Damping on page 3 17 If the preceding steps fail to resolve the process noise symptoms consult your Rosemount sales representative about using a high signal magnetic flowmeter system If a problem with an installed sensor is identified Table 6 5 can assist in troubleshooting the sensor Before performing any of the sensor tests disconnect or turn off power to the transmitter To interpret the results the hazardous location certification for the sensor must be known Applicable codes for the Rosemount 8705 are NO N5 and KD Applicable codes for the Rosemount 8707 are NO and N5 Applicable codes for the Rosemount 8711 are NO N5 E5 and KD Always check the operation of test equipment before each test If possible take all readings from inside the sensor junction box If the sensor junction box is inaccessible take measurements as close as possible Readings taken at the terminals of remote mount transmitters that are more than 100 feet away from the sensor may provide incorrec
174. o not perform any servicing other than that contained in the operating instructions unless qualified Verify Explosions could result in death or serious injury safe installation field wiring practices Electrical shock can result in death or serious injury cause electrical shock Installation of this transmitter in an explosive environment must be in accordance with the appropriate local national and international standards codes and practices Please review the approvals section of the 8732 reference manual for any restrictions associated with a Before connecting a handheld communicator in an explosive atmosphere make sure the instruments in the loop are installed in accordance with intrinsically safe or non incendive Avoid contact with the leads and terminals High voltage that may be present on leads can www rosemount com EMERSON Process Management Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 TRANSMITTER SYMBOLS PRE INSTALLATION MECHANICAL CONSIDERATIONS 2 2 AWARNING The sensor liner is vulnerable to handling damage Never place anything through the sensor for the purpose of lifting or gaining leverage Liner damage can render the sensor useless To avoid possible damage to the sensor liner ends do not use metallic or spiral wound gaskets If frequent removal is anticipated take precautions to protect the liner ends Short Spool pieces attached to th
175. o the transmitter Perform the Universal Auto Trim function ACAUTION E 5 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 BROOKS SENSORS Model 5000 Sensor to Rosemount 8732 Transmitter Figure E 3 Wiring Diagram for Brooks Sensor Model 5000 and Rosemount 8732 Table E 4 Brooks Model 5000 Sensor Wiring Connections E 6 Connect coil drive and electrode cables as shown in Figure E 3 BROOKS MODEL Rosemount 8732 ROSEMOUNT 8732 TRANSMITTER 1 1 2 2 c l 17 17 18 18 19 19 ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Model 7400 Sensor to Connect coil drive and electrode cables as shown in Figure E 4 Rosemount 8732 Transmitter Figure E 4 Wiring Diagram for Brooks Sensor Model 7400 and Rosemount 8732 BROOKS MODEL 7400 DO NOT REMO THIS COVE ROSEMOUNT 8732 TRANSMITTER Table E 5 Brooks Model 7400 Sensor Wiring Connections Rosemount 8732 Brooks Sensors Model 7400 1 Coils 2 Coils l l 17 Shield 18 Electrode 19 Electrode ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor
176. om page B 1 Approved Manufacturing Locations page B 1 European Directive Information page B 1 Hazardous Locations Product Approvals Offering page B 3 Hazardous Location Certifications page B 5 Approved Manufacturing Locations Rosemount Inc Eden Prairie Minnesota USA Fisher Rosemount Technologias de Flujo S A de C V Chihuahua Mexico Emerson Process Management Flow Ede The Netherlands Emerson Process Management Flow Technologies Co Ltd Nanjing China European Directive Information The EC declaration of conformity for all applicable European directives for this product can be found on our website at www rosemount com A hard copy may be obtained by contacting our local sales office ATEX Directive Rosemount Inc complies with the ATEX Directive Type n protection type in accordance with EN50 021 Closing of entries in the device must be carried out using the appropriate EExe or EExn metal cable gland and metal blanking plug or any appropriate ATEX approved cable gland and blanking plug with IP66 rating certified by an EU approved certification body For Rosemount 8732E transmitters Complies with Essential Health and Safety Requirements EN 60079 0 2006 IEC 60079 1 2007 EN 60079 7 2007 EN 60079 11 2007 EN 60079 26 2004 EN 50281 1 1 1998 A1 European Pressure Equipment Directive PED 97 23 EC Rosemount 8705 and 8707 Magnetic
177. on has shifted from the original baseline signature This percentage is compared to the test criteria to determine if the sensor is within calibration limits 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Sensor Cal Dev AMS Tab Context Menu Device Diagnostics 8714i Report Sensor Calibration Verification Displays the results of the sensor calibration verification test as either a Pass or Fail 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Sensor Cal Rslt AMS Tab Context Menu Device Diagnostics 8714i Report Coil Circuit Verification Displays the results of the coil circuit health check as either a Pass or Fail 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Coil Ckt Result AMS Tab Context Menu Device Diagnostics 8714i Report Electrode Circuit Verification Displays the results of the electrode circuit health check as either a Pass or Fail 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Electrode Ckt Res AMS Tab Context Menu Device Diagnostics 8714i Report Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Optimizing the 8714i Meter Verification The 8714i Meter Verification diagnostic can be optimi
178. on test was initiated verifying the coil circuit health and the electrode circuit health 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Run 8714i AMS Tab Context Menu Diagnostics and Tests 8714i Meter Verification Once the 8714i Meter Verification test is initiated the transmitter will make several measurements to verify the transmitter calibration sensor calibration coil circuit health and electrode circuit health The results of these tests can be reviewed and recorded on the calibration verification report found on page C 16 This report can be used to validate that the meter is within the required calibration limits to comply with governmental regulatory agencies such as the Environmental Protection Agency or Food and Drug Administration Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Viewing the 8714i Meter Verification Results Depending on the method used to view the results they will be displayed in either a menu structure as a method or in the report format When using the 375 Field Communicator each individual component can be viewed as a menu item In AMS the calibration report is populated with the necessary data eliminating the need to manually complete the report found on page C 16 NOTE When using AMS there are two possible methods that can be used to print the report Method one involves taking a screen capture of the 871
179. on the use features and full capabilities of the Handheld Communicator Explosions can result in death or serious injury Do not make connections to the serial port or NiCad recharger jack in an explosive atmosphere Before connecting the Handheld Communicator in an explosive atmosphere make sure the instruments in the loop are installed in accordance with intrinsically safe or non incendive field wiring practices EMERSON WWW rosemount com Process Management Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 CONNECTIONS AND The 375 Field Communicator exchanges information with the transmitter from HARDWARE the control room the instrument site or any wiring termination point in the loop Be sure to install the instruments in the loop in accordance with intrinsically safe or non incendive field wiring practices Explosions can result if connections to the serial port or NiCad recharger jack are made in an explosive situation The Handheld Communicator should be connected in parallel with the transmitter Use the loop connection ports on the rear panel of the Handheld Communicator see Figure H 1 The connections are non polarized Figure H 1 Rear Connection Panel IRDA Port Fieldbus Connection Ports 375 Field Communicator Ports Figure H 2 Connecting the Handheld Communicator to a Transmitter Loop H 2 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosem
180. onditions and scope of the calibration verification test Test Conditions for the 8714i Meter Verification There are three possible test conditions that the 8714i Meter Verification test can be initiated under This parameter is set at the time that the Sensor Signature or 8714i Meter Verification test is initiated No Flow Run the 8714i Meter Verification test with a full pipe and no flow in the line Running the 8714i Meter Verification test under this condition provides the most accurate results and the best indication of magnetic flowmeter health Flowing Full Run the 8714i Meter Verification test with a full pipe and flow in the line Running the 8714i Meter Verification test under this condition provides the ability to verify the magnetic flowmeter health without shutting down the process flow in applications where a shutdown is not possible Running the calibration verification under flowing conditions can cause false fails if the flow rate is not at a steady flow or if there is process noise present Empty Pipe Run the 8714i Meter Verification test with an empty pipe Running the 8714i Meter Verification test under this condition provides the ability to verify the magnetic flowmeter health with an empty pipe Running the calibration verification under empty pipe conditions will not check the electrode circuit health 8714i Meter Verification Test Criteria The 8714i Meter Verification diagnostic provides the ability for the
181. or H 4 Installation Category 2 7 Signal Processing D 2 Index 2 Reference Manual 00809 0100 4663 Rev BA January 2010 The Emerson logo is a trade mark and service mark of Emerson Electric Co Rosemount and the Rosemount logotype are registered trademarks of Rosemount Inc PlantWeb is a registered trademark of one of the Emerson Process Management group of companies All other marks are the property of their respective owners Standard Terms and Conditions of Sale can be found at www rosemount com terms of sale Emerson Process Management Rosemount Divison Emerson Process Management Emerson Process Management Asia Emerson FZE 8200 Market Boulevard Flow Pacific Private Limited P O Box 17033 Chanhassen MN 55317 USA Neonstraat 1 1 Pandan Crescent Jebel Ali Free Zone T U S 1 800 999 9307 6718 WX Ede Singapore 128461 Dubai UAE T International 952 906 8888 The Netherlands T 65 6777 8211 Tel 971 4 883 5235 F 952 949 7001 T 431 0 318 495555 F 65 6777 0947 Fax 971 4 883 5312 F 31 0 318 495556 Enquiries AP emersonprocess com www rosemount com EMERSON 00809 0100 4663 Rev BA 1 10 Process Management
182. or lower or more negative flow rates NOTE Line size special units and density must be selected prior to configuration of URV and LRV Set the ower range value LRV or analog output zero to change the size of the range or span between the URV and LRV Under normal circumstances the LRV should be set to a value near the minimum expected flow rate to maximize resolution The LRV must be between 39 3 ft s to 39 3 ft s 12 m s to 12 m s NOTE Line size special units and density must be selected prior to configuration of URV and LRV Example If the URV is greater than the LRV the analog output will saturate at 3 9 mA when the flow rate falls below the selected 4 mA point The minimum allowable span between the URV and LRV is 1 ft s 0 3 m s Do not set the LRV within 1 ft s 0 3 m s of the 20 mA point For example if the URV is set to 15 67 ft s 4 8 m s and if the desired URV is greater than the LRV then the highest allowable analog zero setting would be 14 67 ft s 4 5 m s If the desired URV is less than the LRV then the lowest allowable LRV would be 16 67 ft s 5 1 m s Reference Manual 00809 0100 4663 Rev January 2010 BA Rosemount 8732 Calibration Number Fast Keys 1 3 6 PV Damping Fast Keys 1 3 7 The tube calibration number is a 16 digit number used to identify flowtube sensors calibrated at the Rosemount factory The calibration number is also prin
183. orted in the BLOCK ERR and XD ERROR parameters Conditions in italics are inactive for the transducer block and are given here only for your reference Condition Number Condition Name and Description 1 Block Configuration Error 2 Link Configuration Error 3 Simulate Active 4 Local Override 5 Device Fault State Set 6 Device Needs Maintenance Soon 7 Input Failure Process Variable Has Bad Status 8 Output Failure 9 Memory Failure 10 Lost Static Data 11 Lost NV Data 12 Readback Check Failed 13 Device Needs Maintenance Now 14 Power Up The device was just powered up 15 Out of Service The actual mode is out of service 16 Unspecified Error An unidentified error occurred 17 General Error A general error that cannot be specified below occurred 18 Calibration Error An error occurred during calibration of the device or a calibration error was detected during normal operations 19 Configuration Error An error occurred during configuration of the device or a configuration error was detected during normal operations 20 Electronics Failure An electrical component failed 21 Mechanical Failure A mechanical component failed 22 I O Failure An input output I O failure occurred 23 Data Integrity Error Data stored in the device are no longer valid due to a nonvolatile memory checksum failure a data verify after write failure etc 24 Software
184. osemount 8732 January 2010 Table B 7 Electrical Data Rosemount 8732 Flow Transmitter Power supply 250 V AG 1 A or 42 Vdc 2 5 A 20 W maximum Foundation fieldbus 30 V DC 30 mA 1 W maximum output Rosemount 8705 and 8711 Sensors Coil excitation 40 V DC pulsed 0 5 A 20 W maximum circuit Electrode circuit Intrinsically Safe Electrode Circuit U 5 V lj 0 2 mA P 1 mW Um 250 V Rosemount 8732E Flow Transmitter Power supply 250 V AC 1 A or 42 Vdc 2 5 A 20 W maximum FOUNDATION fieldbus output Intrinsically Safe Output U 30 V 380 mA P 5 32 W C 924 pF Lj 0 mH B 12 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Table B 8 Relation between ambient temperature process temperature and temperature class Maximum Process Temperature Meter Size Inches Maximum Ambient Temperature Temperature Class 2 115 F 65 C 239 F 115 C T3 1 149 F 65 C 248 F 120 C T3 1 95 F 35 C 95 F 35 C T4 17 149 65 C 257 125 C T3 11 2 122 50 C 148 F 60 C T4 2 149 F 65 C 257 F 125 C T3 2 149 F 65 C 167 75 C T4 2 104 F 40 C 104 F 40 C T5 3 36 149 65 C 266 F 130 C T3 3 36 149 65 C 194 F 90 C T4 3 36 131 55 C 131 F 55 C T5 3 36 104 F 60 6 104 F 40 C T6 6 115 65 C 275 F 135 C T3 6 1159 6
185. ount 8732 BASIC FEATURES Figure H 3 The Handheld Communicator Action Keys The basic features of the Handheld Communicator include Action Keys Function Keys and Alphanumeric and Shift Keys Action Keys The Action Keys As shown in Figure H 3 the action keys are the six blue white and black keys located above the alphanumeric keys The function of each key is described as follows ON OFF Key D Use this key to power the Handheld Communicator When the communicator is turned on it searches for a transmitter on the FOUNDATION filedbus loop If a FOUNDATION fieldbus compatible device is found the communicator displays the Online Menu with device ID 8732 and tag TRANSMITTER Directional Keys Use these keys to move the cursor up down left or right The right arrow key also selects menu options and the left arrow key returns to the previous menu Tab Key Use this key to quickly access important user defined options when connected to a device Pressing the Hot Key turns the Handheld Communicator on and displays the Hot Key Menu See Customizing the Hot Key Menu in the Handheld Communicator manual for more information H 3 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Alphanumeric and Shift Keys Figure H 4 Handheld Communicator Alphanumeric and Shift Keys MENUS AND FUNCTIONS H 4 Function Key Use the four software defined function keys located bel
186. ource device are forced into O S The BLOCK ERR parameter shows OUT OF SERVICE In this mode you can make changes to all configurable parameters The target mode of a block may be restricted to one or more of the supported modes F 5 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Alarm Detection Table F 3 Alarm Priorities Status Handling VCR TROUBLESHOOTING Table F 4 Troubleshooting F 6 A block alarm will be generated whenever the BLOCK ERR has an error bit set The types of block error for the resource block are defined in Table F 2 A write alarm is generated whenever the WRITE LOCK parameter is cleared The priority of the write alarm is set in the following parameter WRITE PRI Alarms are grouped into five levels of priority as shown in Table F 3 Priority Number Priority Description 0 The priority of an alarm condition changes to 0 after the condition that caused the alarm is corrected 1 An alarm condition with a priority of 1 is recognized by the system but is not reported to the operator 2 An alarm condition with a priority of 2 is reported to the operator but does not require operator attention such as diagnostics and system alerts 3 7 Alarm conditions of priority 3 7 are advisory alarms of increasing priority 8 15 Alarm conditions of priority 8 15 are critical alarms of increasing priority There are no status parameters associated
187. ow the LCD to perform software functions On any given menu the label appearing above a function key indicates the function of that key for the current menu As you move among menus different function key labels appear over the four keys For example in menus providing access to on line help the gen label may appear above the F1 key In menus providing access to the Home Menu the gata label may appear above the F3 key Simply press the key to activate the function See your Handheld Communicator manual for details on specific Function Key definitions The Alphanumeric keys perform two functions the fast selection of menu options and data entry I dta ay gt lo O fe m n 3 o I x r 7 7 o a 7 4 lc Ei p je N N JE 1 o JEg i i o 0 0 z z z gt d 7 Data Entry Some menus require data entry Use the Alphanumeric and Shift keys to enter all alphanumeric information into the Handheld Communicator If you press an Alphanumeric key alone from within an edit menu the bold character in the center of the key appears These large characters include the numbers zero through nine the decimal point and the dash symbol To enter an alphabetic character first press the Shift key that corresponds to the position of the letter you want on the alphanumeric key Then press the alphanumeric key For example to enter the letter R first pres
188. ower cables and output signal cables in the same conduit For remote mount installations run the coil drive and electrode cables between the flowmeter and transmitter Refer to Electrical Considerations for wire type Prepare the ends of the coil drive and electrode cables as shown in Figure 2 3 Limit the unshielded wire length to 1 in on both the electrode and coil drive cables Excessive lead length or failure to connect cable shields can create electrical noise resulting in unstable meter readings NOTE Dimensions are in J f inches Cable Shield J millimeters Before making any electrical connections to the Rosemount 8732 consider the following standards and be sure to have the proper power supply conduit and other accessories When preparing all wire connections remove only the insulation required to fit the wire completely under the terminal connection Removal of excessive insulation may result in an unwanted electrical short to the transmitter housing or other wire connections Transmitter Input Power The 8732 transmitter is designed to be powered by 90 250 V AC 50 60 Hz or 12 42 V DC The eighth digit in the transmitter model number designates the appropriate power supply requirement Model Number Power Supply Requirement 1 90 250 V AC 2 12 42 V DC Supply Wire Temperature Rating Use 12 to 18 AWG wire For connections in ambient temperatures exceeding 140 F 60 C use wire rated to at least 19
189. ox 2 Voc Imax gt Isc FE Ca gt Ci Ccable La gt LisLcoble AC DC POWER Vmax MAXIMUM INPUT VOLTAGE Voc OPEN CIRCUIT VOLTAGE OF THE BARRIER ImaxzMAXIMUM INPUT CURRENT Isc SHORT CIRCUIT CURRENT OF THE BARRIER CizMAXIMUM INTERNAL CAPACITANCE Ca MAXIMUM ALLOWED CAPACITANCE LizMAXIMUM INTERNAL INDUCTANCE a MAX IMUM ALLOWED INDUCTANCE ES PULSE OUTPUT n REMOTE MOUNT JUNCTION BOX 4 20mA 2 ANALOG OUTPUT AN RE PER CANADIAN ELECTRICAL CODE CEC SUITABLE FOR CLASS DIV 2 A INSTALL WIRING IN THE TERMINAL COMPARTMENT AS RECOMMENDED BY APPENDIX F OF THE CANADIAN ELECTRICAL CODE CEC C22 1 N ron CSA APPROVED INSTALLATIONS USE WIRING METHODS SUITABLE FOR INTRI SAFE OR NON INCENDIVE INSTALLATIONS AS DEFINED IN APPENDIX F CEC C2 MINAL COMPARTMENT 6 FOR FIELD WIRING CONNECTIONS IN AMBIENT TEMPERATURES ABOVE 50 C USE WIRE RATED TO AT LEAST 90 C AX POURED CONDUIT SEAL APPROVED FOR USE IN CLASS 1 DIV 2 LOCATIONS 4 COMPONENTS REQUIRED TO HAVE HAZARDOUS LOCATION APPROVAL MUST BE APPROVED FOR THE GAS GROUP APPROPRIATE TO AREA CLASSIFICATION CAD Woistoised rer UNLESS OTHERWISE SEG EL ED CONTRACT NO o 3 SUBSTITUTION OF COMPONENTS MAY IMPAIR INTRINSIC SAFETY OVE ALL BURRS AMD E m no ROSEMOUNT SHARP EDGES MACHINE Proca Management rie Qnenet SURFACE FINISH 125 TOLERANCES OR D BROKKE THLE ZA TRANSMITTER MUST NOT BE CONNECTED TO EQUIPMENT GENERATING MORE
190. parameter and two parameters that can be custom configured to optimize the diagnostic performance Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Optimizing Tunable Empty Pipe Empty Pipe Value 375 Transducer Block Diagnostics Basic Diagnostics Empty Pipe Limits EP Value AMS Tab Diagnostics Reads the current Empty Pipe Value This is a read only value This number is a unitless number and is calculated based on multiple installation and process variables such as sensor type line size process fluid properties and wiring If the Empty Pipe Value exceeds the Empty Pipe Trigger Level for a specified number of updates then the Empty Pipe diagnostic alert will activate Empty Pipe Trigger Level 375 Transducer Block Diagnostics Basic Diagnostics Empty Pipe Limits EP Trigger Level AMS Tab Diagnostics Limits 3 to 2000 This value configures the threshold limit that the Empty Pipe Value must exceed before the Empty Pipe diagnostic alert activates The default setting from the factory is 100 Empty Pipe Counts 375 Transducer Block Diagnostics Basic Diagnostics Empty Pipe Limits EP Counts AMS Tab Diagnostics Limits 5 to 50 This value configures the number of consecutive updates that the Empty Pipe Value must exceed the Empty Pipe Trigger Level before the Empty Pipe diagnostic alert activates The default setting from the factory is 5
191. phabet A Z digits 0 9 and the symbols amp and the blank space Use the RIGHT ARROWS to highlight other digits you want to change and change them Press E the left arrow key when all changes are complete to save the entered values Use the DOWN ARROW to access the menu structure in Table 3 2 Use the ARROW KEYS to select the desired parameters to review change Parameters are set in one of two ways Table Values or Select Values Table Values Parameters such as units that are available from a predefined list Select Values Parameters that consist of a user created number or character string such as calibration number values are entered one character at a time using the ARROW KEYS Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Table Value Example Select Value Example Display Lock Start Totalizer Stop Totalizer Reset Totalizer Setting the TUBE SIZE 1 Press the DOWN arrow to access the menu 2 Select line size from the Basic set up menu 3 Press the UP or DOWN arrow to increase decrease incrementally the tube size to the next value 4 When you reach the desired size press E the left arrow 5 Setthe loop to manual if necessary and press E again After a moment the LCD will display the new tube size and the maximum flow rate Changing the ANALOG OUTPUT RANGE 1 Press the DOWN arrow to access the menu Using the arrow keys
192. ption was ordered then the Ground Wiring Fault diagnostic will be turned on If D01 was not ordered or licensed this diagnostic is not available The Ground Wiring Fault diagnostic has one read only parameter It does not have any configurable parameters Line Noise 375 Transducer Block Diagnostics Diagnostic Variables Line Noise AMS Tab Diagnostics Reads the current amplitude of the Line Noise This is a read only value This number is a measure of the signal strength at 50 60 Hz If the Line Noise value exceeds 5 mV then the Ground Wiring Fault diagnostic alert will activate Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Troubleshooting Ground Wiring Fault Ground Wiring Fault Functionality HIGH PROCESS NOISE DETECTION The transmitter detected high levels of 50 60 Hz noise caused by improper wiring or poor process grounding 1 Verify that the transmitter is earth grounded 2 Connect ground rings grounding electrode lining protector or grounding straps Grounding diagrams can be found in Grounding on page 5 12 3 Verify sensor is full 4 Merify wiring between sensor and transmitter is prepared properly Shielding should be stripped back less than 1 in 25 mm 5 Use separate shielded twisted pairs for wiring between sensor and transmitter 6 Properly connect the wiring between the sensor and the transmitter Corresponding terminal block n
193. r mode perform an auto zero with no flow and a full sensor Either of the parameters coil drive mode or signal processing may still be changed individually Turning Signal Processing off or changing the coil drive frequency to 5 Hz will automatically change the Operating Mode from filter mode to normal mode Man Config DSP 375 Transducer Block Detailed Setup Signal Processing Manually configure the digital signal processing parameters The 8732E transmitter includes digital signal processing capabilities that can be used to condition the output from the transmitter by enabling noise rejection See Appendix D Digital Signal Processing for more information on the DSP functionality 4 13 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 4 14 Control 375 Transducer Block Detailed Setup Signal Processing Man Config DSP When ON is selected the Rosemount 8732E output is derived using a running average of the individual flow inputs Signal processing is a software algorithm that examines the quality of the electrode signal against user specified tolerances This average is updated at the rate of 10 samples per second with a coil drive frequency of 5 Hz and 75 samples per second with a coil drive frequency of 37 Hz The three parameters that make up signal processing number of samples maximum percent limit and time limit are described below Samples 375 Transd
194. rd Perform digital trim Replace electronics board Sensor Calibration test failed Verify pass fail criteria Perform sensor test see Table 6 5 on page 6 8 Sensor Coil Circuit test failed Verify pass fail criteria Perform sensor test see Table 6 5 on page 6 8 Sensor Electrode Circuit test failed Verify pass fail criteria Perform sensor test see Table 6 5 on page 6 8 6 4 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 TRANSMITTER TROUBLESHOOTING Table 6 4 Advanced Troubleshooting Rosemount 8732 Symptom Does not appear to be within rated accuracy Potential Cause Transmitter control system or other receiving device not configured properly Corrective Action Check all configuration variables for the transmitter sensor communicator and or control system Check these other transmitter settings Sensor calibration number Units Line size Electrode Coating Use bulletnose electrodes Downsize sensor to increase flow rate above 3 ft s Periodically clean sensor Air in line Move the sensor to another location in the process line to ensure that it is full under all conditions Moisture problem Perform the sensor Tests A B C and D see Table 6 5 on page 6 8 Improper wiring If electrode shield and signal wires are switched flow indication will be about half of what is expected Check wiring diagrams for your
195. re AS Rosemount 8732 Transmitters dl lE NM m IN Rosemount 8705 8707 8711 8721 Sensors 2 2 m I 17 17 18 18 19 19 ACAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary E 3 Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 Rosemount 8701 Sensor Connect coil drive and electrode cables as shown in Figure E 2 on page E 4 to Rosemount 8732 Transmitter Figure E 2 Wiring Diagram for Rosemount 8701 Sensor and Rosemount 8732 Transmitter ROSEMOUNT 8701 SENSOR ROSEMOUNT 8732 TRANSMITTER Table E 3 Rosemount 8701 Sensor Wiring Connections 2 2 T I 17 17 18 18 19 19 A CAUTION This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Y E 4 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Connecting Sensors of Other Manufacturers 1 This is a pulsed DC magnetic flowmeter Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Before connecting another manufacturer s sensor to the Rosemount 8732
196. rt to become active will set the active status in the status parameter As soon as the unreported status is cleared by the alert reporting task another block alert may be reported without clearing the active status if the subcode has changed BLOCK ERR 06 This parameter reflects the error status of the hardware or software components associated with a block It is a bit string so multiple errors may be shown CLR FSAFE 30 Writing a Clear to this parameter will clear the device FAULT STATE if the field condition has cleared CONFIRM TIME 33 This parameter represents the minimum time between retries of alert reports CYCLE SEL 20 This parameter is used to select the block execution method for this resource The Rosemount 8732 supports the following executions Scheduled Blocks are only executed based on the schedule in FB START LIST Block Execution A block may be executed by linking to another block s completion CYCLE TYPE 19 This parameter identifies the block execution methods available for this resource DD RESOURCE 09 This string identifies the tag of the resource that contains the device description for this resource DD REV 13 DD REV is a revision of the DD associated with the resource used by an interface device to locate the DD file for the resource DEFINE WRITE LOCK 60 This parameter is an enumerated value describing the implementation of the WRITE LOCK DETAILED STATUS 55 DETAILED STATUS is an additional status bit string DEV
197. ry depending on the source of the noise Common sources of spike noise include chemical injections directly upstream of the flowmeter hydraulic pumps and slurry flows with low concentrations of particles in the stream The particles bounce off of the electrode generating a spike in the electrode signal An example of this type of flow stream would be a recycle flow in a paper mill White Noise This type of noise results in a high amplitude signal that is relatively constant over the frequency range Common sources of white noise include chemical reactions or mixing that occurs as the fluid passes through the flowmeter and high concentration slurry flows where the particulates are constantly passing over the electrode head An example of this type of flow stream would be a high consistency pulp stock stream 21096 in a paper mill C 7 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 87141 METER VERIFICATION Sensor Signature Parameters C 8 The transmitter continuously monitors signal amplitudes over a wide range of frequencies For the high process noise diagnostic the transmitter specifically looks at the signal amplitude at frequencies of 2 5 Hz 7 5 Hz 32 5 Hz and 42 5 Hz The transmitter uses the values from 2 5 and 7 5 Hz and calculates an average noise level This average is compared to the amplitude of the signal at 5 Hz If the signal amplitude is not 25 times greater than the noise level and
198. s A See Safety Messages on page D 1 for complete warning information 1 2 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Section 2 SAFETY MESSAGES ROSEMOUNT Installation Safety Messages namnumnu e eee ees page 2 1 Transmitter Symbols anunmnnnnnmnnannmnnnr page 2 2 Pre Installation leeren page 2 2 Mechanical Considerations L page 2 2 Environmental Considerations page 2 3 Installation Procedures eee page 2 3 Sensor Connections 0 00e eee e o page 2 11 This section covers the steps required to physically install the magnetic flowmeter Instructions and procedures in this section may require special precautions to ensure the safety of the personnel performing the operations Please refer to the following safety messages before performing any operation in this section AA This symbol is used throughout this manual to indicate that special attention to warning information is required Failure to follow these installation guidelines could result in death or serious injury that the operating environment of the sensor and transmitter is consistent with the appropriate hazardous area approval Do not connect a Rosemount 8732 to a non Rosemount sensor that is located in an explosive atmosphere Installation and servicing instructions are for use by qualified personnel only D
199. s Do not connect AC power to the sensor or to terminals 1 and 2 of the transmitter or replacement of the electronics board will be necessary Figure 2 10 Wiring Diagram Rosemount 8705 8707 8711 8721 Rosemount 8732 Transmitter Sensors 1 1 2 2 i i 17 17 18 18 19 19 2 13 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 2 14 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Section 3 INTRODUCTION LOCAL OPERATOR INTERFACE BASIC FEATURES ROSEMOUNT Configuration Introduction ooooooo BB BB page 3 1 Local Operator Interface eee eee page 3 1 Basic Features 2 6 c 0 css etee ee tee ceed ee e es page 3 1 LOI Examples Laursen e eh oe ee RR S page 3 2 Diagnostic Messages seen page 3 5 Process Variables leen page 3 5 Basic Setupr s c voc lice DU E LEER S Ele e page 3 7 This section covers basic operation software functionality and configuration procedures for the Rosemount 8732 Magnetic Flowmeter Transmitter For information on connecting another manufacturer s flowtube sensor refer to Universal Sensor Wiring Diagrams on page E 1 The Rosemount 8732 features a full range of software functions for configuration of output from the transmitter Software functions are accessed through the LOI AMS a Handheld Communicator or a control syste
200. s NOTES Do not exceed 32 V dc at the transmitter communication terminals Do not apply ac line voltage to the transmitter communication terminals Improper supply voltage can damage the transmitter Power Conditioning Each fieldbus power supply requires a power conditioner to decouple the power supply output from the fieldbus wiring segment Field Wiring AN Power independent of the coil power supply must be supplied for FOUNDATION fieldbus communications Use shielded twisted pair for best results For new installations or to get maximum performance twisted pair cable designed especially for fieldbus should be used Table 2 1 details cable characteristics and ideal specifications Table 2 1 S DEE Ideal Cable Specifications for Characteristic Ideal Specification Fieldbus Wiring Impedance 100 Ohms 20 at 31 25 kHz Wire Size 18 AWG 0 8 mm Shield Coverage 90 Attenuation 3 db km Capacitive Unbalance 2 nF km AN See Safety Messages on page 2 1 for complete warning information 2 8 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 NOTE The number of devices on a fieldbus segment is limited by the power supply voltage the resistance of the cable and the amount of current drawn by each device Transmitter Wiring To connect the 8732 to the FOUNDATION fieldbus FF segment complete Connection the following steps Figure 2 6 FOUNDATION fieldbus Signal Connections 1 Ensure that t
201. s available These connections should be made in accordance with national local or plant electrical codes Unused ports should be sealed with metal plugs and PTFE tape or other thread sealant Connections should also be made in accordance with area approval requirements see examples below for details Proper electrical installation is necessary to prevent errors due to electrical noise and interference Separate conduits are not necessary for the coil drive and signal cables connecting the transmitter to the sensor but a dedicated conduit line between each transmitter and sensor is required A shielded cable must be used Example 1 Installing flanged sensors into an IP68 area Sensors must be installed with IP68 cable glands and cable to maintain IP68 rating Unused conduit connections must be properly sealed to prevent water ingress For added protection dielectric gel can be used to pot the sensor terminal block Example 2 Installing flowmeters into explosion proof flameproof areas Conduit connections and conduit must be rated for use in the hazardous area to maintain flowmeter approval rating 2 5 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Conduit Cables Figure 2 3 Cable Preparation Detail Electrical Considerations 2 6 Run the appropriate size cable through the conduit connections in your magnetic flowmeter system Run the power cable from the power source to the transmitter Do not run p
202. s on this parameter see Appendix C Diagnostics Test Criteria 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Displays the criteria that the 8714i Meter Verification test was performed against For more details on this parameter see Appendix C Diagnostics 8714i Result 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Displays the results of the 8714i Meter Verification test as pass or fail For more details on this parameter see Appendix C Diagnostics Simulated Velocity 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Displays the test velocity used to verify transmitter calibration For more details on this parameter see Appendix C Diagnostics Actual Velocity 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Displays the velocity measured by the transmitter during the transmitter calibration verification test For more details on this parameter see Appendix C Diagnostics Velocity Deviation 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Displays the deviation of the transmitter calibration verification test For more details on this parameter see Appendix C Diagnostics Transmitter Calibration Result 375 Tr
203. s the right Shift key then the 6 key see Figure H 4 on page H 4 Do not press these keys simultaneously but one after the other The Handheld Communicator is a menu driven system Each screen provides a menu of options that can be selected as outlined above or provides direction for input of data warnings messages or other instructions Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Main Menu The Main Menu provides the following options Offline The Offline option provides access to offline configuration data and simulation functions Online The Online option checks for a device and if it finds one brings up the Online Menu Transfer The Transfer option provides access to options for transferring data either from the Handheld Communicator Memory to the transmitter Device or vice versa Transfer is used to move off line data from the Handheld Communicator to the flowmeter or to retrieve data from a flowmeter for off line revision NOTE Online communication with the flowmeter automatically loads the current flowmeter data to the Handheld Communicator Changes in on line data are made active by pressing SEND F2 The transfer function is used only for off line data retrieval and sending Frequency Device The Frequency Device option displays the frequency output and corresponding flow output of flow transmitters Utility The Utility option provides access to the co
204. s the state of the simulate function ST REV 01 The revision level of the static data associated with the function block The revision value will be incremented each time a static parameter value in the block is changed START WITH DEFAULTS 63 START WITH DEFAULTS controls what defaults are used at power up STRATEGY 03 The strategy field can be used to identify grouping of blocks These data are not checked or processed by the block SUMMARY STATUS 56 This parameter represents an enumerated value of repair analysis TAG DESC 02 The user description of the intended application of the block TEST RW 08 A parameter for a host to use to test reading and writing Not used by the device at all UPDATE EVT 35 This alert is generated by any change to the static data WRITE ALM 40 This alert is generated if the write lock parameter is cleared WRITE LOCK 34 If set no writes from anywhere are allowed except to clear WRITE LOCK Block inputs will continue to be updated WRITE PRI 39 WRITE PRI represents the priority of the alarm generated by clearing the write lock XD OPTION 44 Indicates which transducer block licensing block options are enabled F 4 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 RESOURCE BLOCK ERRORS Table F 2 Resource BLOCK ERR Conditions MODES Table F 2 lists conditions reported in the BLOCK ERR parameter Conditions in italics are inactive for the resource block and are gi
205. s to be taken from Table B 8 on page B 13 1 Max surface temperature is 40 above the ambient temperature conditions Tmax 100 B 7 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 B 8 INSTALLATION INSTRUCTIONS The cable and conduit entry devices and the closing elements shall be of a certified increased safety type suitable for the conditions of use and correctly installed At ambient temperatures above 50 C the flow meter shall be used with heat resistant cables with a temperature rating of at least 90 C A Junction Box in type of explosion protection increased safety e may be attached to the base of the Rosemount 8732E Flow Transmitter permitting remote mounting of the Rosemount 8705 and 8711 Sensors Ambient temperature range of the Junction Box 50 C to 60 C The Junction Box is classified as 112 G Ex e IIB T6 and certified under KEMA 07ATEX0073 X N1 ATEX Type n 8712D ATEX Certificate No BASEEFA 05ATEX0170X EEx nA nL IIC T4 Ta 50 C to 60 C Vmax 42 V DC ce 0575 8732 ATEX Certificate No BASEEFA 07ATEX0203X Ex nA nL IIC T4 Ta 50 C to 60 C Vmax 42 V DC ce 0575 Remote Junction Box 8732 Certificate No KEMA 07ATEX0073 X II 2G ATEX Ex e T6 Ta 50 C to 60 C When installed per drawing 08732 1060 After de energizing wait 10 minutes before opening cover ce 0575 0 IIC for El IIB for ED International Certifications E7 IE
206. s units Ib kg ton and ston require configuration of the DENSITY VALUE User Defined Sensor Line Size 0 1 in 3 mm 16 in 400 mm 0 15 in 4 mm 18 in 450 mm 0 25 in 6 mm 20 in 500 mm 0 3 in 8 mm 24 in 600 mm 0 5 in 15 mm 28 in 700 mm 0 75 in 20 mm 30 in 750 mm 1 in 25 mm 32 in 800 mm 1 5 in 40 mm 36 in 900 mm 2 in 50 mm 40 in 1000 mm 2 5 in 65 mm 42 in 1050 mm 3 in 80 mm 48 in 1200 mm 4 in 100 mm 54 in 1350 mm 6 in 150 mm 56 in 1400 mm 8 in 200 mm 60 in 1500 mm 10 in 250 mm 64 in 1600 mm 12 in 300 mm 72 in 1800 mm 14 in 350 mm 80 in 2000 mm 1 Default Factory Configuration User Defined Engineering Units ft s0 e CFS bbl s e kg s ft m e CFM bbl min kg min e ft h CFH bbl h kg h m s ft d bbl d kg d m h m s e cms e STon s e gal s m min cm min STon min GPM e m3 h e cm h e STon h e gal h md cmd STon d gal d IGAL s Ib s e t s L s IGAL min Ib min t min L min IGAL h Ib h t h L h IGAL d lb d tld L d 1 Default factory configuration G 3 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 TRANSDUCER BLOCK ERRORS Table G 4 Transducer BLOCK ERR and XD ERR Conditions G 4 The following conditions are rep
207. se time to flow changes to the time limit value rather than the length of the running average Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 For example if the number of samples selected is 100 then the response time of the system is 10 seconds In some cases this may be unacceptable By setting the time limit you can force the 8732E to clear the value of the running average and re establish the output and average at the new flow rate once the time limit has elapsed This parameter limits the response time added to the loop A suggested time limit value of two seconds is a good starting point for most applicable process fluids The selected signal processing configuration may be turned ON or OFF to suit your needs Coil Drive Frequency 375 Transducer Block Detailed Setup Signal Processing Coil drive frequency allows pulse rate selection of the sensor coils 5Hz The standard coil drive frequency is 5 Hz which is sufficient for nearly all applications 37 Hz If the process fluid causes a noisy or unstable output increase the coil drive frequency to 37 Hz If the 37 Hz mode is selected perform the auto zero function with no flow and a full sensor Low Flow Cutoff 375 Transducer Block Detailed Setup Signal Processing Low flow cutoff allows you to specify the flow rate between 0 01 and 38 37 feet per second below which the outputs are driven to zero flow The units for
208. signature process 4 5 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 4 6 Re Signature Meter 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Sensor Signature Have the transmitter measure and store the sensor signature values These values will then be used as the baseline for the meter verification test Use this when connecting to older Rosemount or competitors sensors or installing the magnetic flowmeter system for the first time For more details on this parameter see Appendix C Diagnostics Recall Last Saved Values 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Sensor Signature Recalls the last saved good values for the sensor signature Set Pass Fail Criteria 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Set the maximum allowable deviation percentage test criteria for the 8714i Meter Verification test There are three tests that this criteria can be set for Full Pipe No Flow Best test condition Default is 2 Full Pipe Flowing Default is 396 Empty Pipe Default is 5 NOTE If the 8714i Meter Verification test is done with an empty pipe the electrode circuit will NOT be tested No Flow Limit 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Set Pass Fail Criter
209. sse F 6 APPENDIX G DGIO Y uci i ea oia adr meti ed dea cane ds G 1 Transducer Block Parameters and Descriptions ooooocoooococncooooo G 2 Flow Specific Block Configuration Values lues G 3 Transducer Block Errors 0 llle G 4 Transducer Block Diagnostics llle G 5 MOd6S 52 2d Ear e Nub RM sU ee G 5 Alarm Detection ena i a EA eens G 5 Status Handling star uper teer ette sega S Dan n G 5 Troubleshooting xut ia Ree RR XR RD dh G 6 APPENDIX H HandHeld Communicator uuaresi rese ve xol E ER e H 1 375 Field Communicator Connections and Hardware 0 0 00 c cece eee H 2 Operation Basic Features ux iR ERR uu Ge SS IY Ear ead H 3 Acton Keys ise Sia ed ia V RC RR DPA RI us H 3 Alphanumeric and Shift KeyS oooooooccoccooooooo H 4 Menus and Functions eec sei si e ea o H 4 Main Menu s hasaan yere eot var Ses a a Soe a a H 5 Onine Mert cte e a a D hege ERSA H 5 Diagnostic MessageS 0 0 0c eee nn enn H 6 TOC 5 Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 TOG 6 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Section 1 SYSTEM DESCRIPTION ROSEMOUNT Introduction System Description eesesleeeee page 1 1 Safety Messages oooooooorncrnn eese page 1 2 Service Support 20 cece eee eee page 1 2 The Rosemount 8700 Series Magnetic Flowmeter System consists of
210. stics Advanced Diagnostics 8714i Meter Verification Sensor Signature Signature Values Coil Resistance AMS Tab Config Setup 8714i Coil Signature The Coil Signature is a measurement of the magnetic field strength This value is used as a baseline to determine if a sensor calibration shift has occurred when the 8714i Meter Verification diagnostic is initiated 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Sensor Signature Signature Values Coil Signature AMS Tab Config Setup 8714i Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Electrode Circuit Resistance The Electrode Circuit Resistance is a measurement of the electrode circuit health This value is used as a baseline to determine if the electrode circuit is still operating correctly when the 8714i Meter Verification diagnostic is initiated 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Sensor Signature Signature Values Electrode Resistance AMS Tab Config Setup 8714i 8714i Meter Verification Measurements The 8714i Meter Verification test will make measurements of the coil resistance coil signature and electrode resistance and compare these values to the values taken during the sensor signature process to determine the sensor calibration deviation the coil circuit health and the electrode circuit health In a
211. t or inconclusive information and should be avoided A sensor circuit diagram is provided in Figure 6 1 on page 6 9 6 7 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Table 6 5 Sensor Test Sensor Location Required Equipment Measuring at Connections Expected Value Potential Cause Corrective Action A Sensor Installed or Multimeter 1 and2 R 20 lt R lt 180 Open or Remove and Coil Uninstalled Shorted Coil replace sensor B Shields to Installed or Multimeter 17 and c lt 0 20 Moisture in Clean terminal Case Uninstalled terminal block block and case Leaky electrode Remove sensor ground Process behind liner 17 and case ground C Coil Shield Installed or Multimeter 1and I Q lt 1nS Process behind Remove sensor to Coil Uninstalled ooQ lt 1nS liner and dry 2and I Leaky electrode Clean terminal Moisture in block terminal block Confirm with sensor coil test D Electrode Installed LCR Set to 18and 17 Ry R4 and R3 should be stable Unstable R or Remove coating Shield to Resistance 19 and 17 R NO Rj R2 lt 3000 Ro values from sensor wall Electrode and 120 Hz N5 E5 CD confirm coated Use bulletnose ED Rj R lt 15000 electrode electrodes Shorted Repeat electrode measurement Electrode not in Pull sensor contact with complete test in process Table 6 6 and Emp
212. te mount installations combination signal and coil drive cable should be limited to less than 330 ft 100 m 2 11 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 Conduit Cables Figure 2 9 Cable Preparation Detail 2 12 Rosemount recommends using the combination signal and coil drive for N5 E5 approved sensors for optimum performance Remote transmitter installations require equal lengths of signal and coil drive cables Integrally mounted transmitters are factory wired and do not require interconnecting cables Lengths from 5 to 1 000 feet 1 5 to 300 meters may be specified and will be shipped with the sensor Run the appropriate size cable through the conduit connections in your magnetic flowmeter system Run the power cable from the power source to the transmitter Run the coil drive and electrode cables between the sensor and transmitter Prepare the ends of the coil drive and electrode cables as shown in Figure 2 9 Limit the unshielded wire length to 1 inch on both the electrode and coil drive cables NOTE Excessive lead length or failure to connect cable shields can create electrical noise resulting in unstable meter readings Dimensions are in inches millimeters Cable Shield Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Sensor to Remote Mount Connect coil drive and electrode cables as shown in Figure 2 10 Transmitter Connection
213. ted inside the flowtube sensor terminal block or on the flowtube sensor name plate The number provides detailed calibration information to the Rosemount 8732 To function properly within accuracy specifications the number stored in the transmitter must match the calibration number on the flowtube sensor exactly NOTE Flowtube Sensors from manufacturers other than Rosemount Inc can also be calibrated at the Rosemount factory Check the tube for Rosemount calibration tags to determine if a 16 digit tube calibration number exists for your flowtube sensor NOTE Be sure the calibration number reflects a calibration to a Rosemount reference transmitter If the calibration number was generated by a means other than a certified Rosemount flow lab accuracy of the system may be compromised If your flowtube sensor is not a Rosemount flowtube sensor and was not calibrated at the Rosemount factory contact your Rosemount representative for assistance If your flowtube sensor is imprinted with an eight digit number or a k factor check in the flowtube sensor wiring compartment for the sixteen digit calibration number If there is no serial number contact the factory for a proper conversion Adjustable between 0 0 and 256 seconds PV Damping allows selection of a response time in seconds to a step change in flow rate It is most often used to smooth fluctuations in output 3 11 Rosemount 8732 Reference Manual 00809 0100 4663
214. that the field width for the current arithmetic variable exceeds the device specified description edit format Exceed precision Indicates that the precision for the current arithmetic variable exceeds the device specified description edit form Ignore next 50 occurrences of status Asked after displaying device status softkey answer determines whether next 50 occurrences of device status will be ignored or displayed Illegal character An invalid character for the variable type was entered Illegal date The day portion of the date is invalid Illegal month The month portion of the date is invalid Illegal year The year portion of the date is invalid Incomplete exponent The exponent of a scientific notation floating point variable is incomplete Incomplete field The value entered is not complete for the variable type Looking for a device Polling for multidropped devices at addresses 1 15 Mark as read only variable on hot key menu Asks whether the user should be allowed to edit the variable from the hot key menu if the item being added to the hot key menu is a variable No device configuration in configuration memory There is no configuration saved in memory available to re configure off line or transfer to a device No Device Found Poll of address zero fails to find a device or poll of all addresses fails to find a device if auto poll is enabled No hot key menu a
215. the advanced diagnostics follow the steps below 1 Power up the 8732 transmitter 2 Verify that you have 1 01 001 software or later 375 Transducer Block Diagnostics Advanced Diagnostics Licensing AMS Tab License 3 Determine the Device ID 375 Transducer Block Diagnostics Advanced Diagnostics Licensing License Key Device ID AMS Tab License 4 Obtain a License Key from your local Rosemount Representative 5 Enter License Key 375 Transducer Block Diagnostics Advanced Diagnostics Licensing License Key License Key AMS Tab License 6 Enable Advanced Diagnostics 375 Transducer Block Diagnostics Diagnostic Controls AMS Tab Diagnostics The Tunable Empty Pipe detection provides a means of minimizing issues and false readings when the pipe is empty This is most important in batching applications where the pipe may run empty with some regularity If the pipe is empty this diagnostic will activate set the flow rate to 0 and deliver a PlantWeb alert Turning Empty Pipe On Off 375 Transducer Block Diagnostics Diagnostic Controls AMS Tab Diagnostics The Empty Pipe diagnostic can be turned on or off as required by the application If the advanced diagnostics suite 1 DO1 Option was ordered then the Empty Pipe diagnostic will be turned on If DO1 was not ordered the default setting is off The Tunable Empty Pipe diagnostic has one read only
216. the total flow of the flowmeter since the totalizer was last reset The totalizer value should be zero during commissioning on the bench and the units should reflect the volume units of the flow rate If the totalizer value is not zero it may need to be reset This function also allows for configuration of the totalizer parameters Pulse Output The pulse output variable provides the pulse value for the flow rate The Primary Variable shows the current measured flow rate This value determines the analog output from the transmitter The PV Range shows where in the flow range the current flow value is as a percentage of the configured span The PV Analog Output displays the mA output of the transmitter corresponding to the measured flow rate The Totalizer Setup menu allows for the viewing and configuration of the totalizer parameters Totalizer Units Fast Keys 1 1 4 1 Totalizer units allow for the configuration of the units that the totalized value will be displayed as These units are independent of the flow units Measured Gross Total Fast Keys 1 1 4 2 Measured gross total provides the output reading of the totalizer This value is the amount of process fluid that has passed through the flowmeter since the totalizer was last reset NOTE To reset the measured gross total value the line size must be changed Measured Net Total Fast Keys 1 1 4 3 Measured net total prov
217. the variable The process variables measure flow in several ways that reflect your needs and the configuration of your flowmeter When commissioning a flowmeter review each process variable its function and output and take corrective action if necessary before using the flowmeter in a process application Process Variable PV The actual measured flow rate in the line Use the Process Variable Units function to select the units for your application Percent of Range The process variable as a percentage of the Analog Output range provides an indication where the current flow of the meter is within the configured range of the flowmeter For example the Analog Output range may be defined as 0 gal min to 20 gal min If the measured flow is 10 gal min the percent of range is 50 percent 3 5 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 PV Primary Variable Fast Keys 1 1 1 PV Range Fast Keys 1 1 2 PV Analog Output Fast Keys 1 1 3 Totalizer Setup Fast Keys 1 1 4 3 6 Analog Output The analog output variable provides the analog value for the flow rate The analog output refers to the industry standard output in the 4 20 mA range The analog output and 4 20 mA loop can be verified using the Analog Feedback diagnostic capability internal to the transmitter See 8714i Meter Verification on page C 8 Totalizer Setup Provides a reading of
218. tion 375 Transducer Block Diagnostics Advanced Diagnostics This diagnostic allows you to test and verify that the sensor transmitter or both are working within specifications For more details on this diagnostic see Appendix C Diagnostics Run 8714i 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Run the meter verification test to check the transmitter sensor or entire installation Full Meter Verification Run the internal meter verification to check the entire installation sensor and transmitter at the same time Transmitter Only Run the internal meter verification to check the transmitter only Sensor Only Run the internal meter verification to check the sensor only 4 8 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 4 4 8714i Results 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Review the results of the most recently performed 8714i Meter Verification test Information in this section details the measurements taken and if the meter passed the verification test For more details on these results and what they mean see Appendix C Diagnostics Test Condition 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification 8714i Results Displays the conditions that the 8714i Meter Verification test was performed under For more detail
219. tion Codes systems do not require matched hazardous location certification option codes A NN 8732bE 8712H FOUNDATION Approval Codes HART fieldbus EE NA NO N1 N5 N7 ND NF El E5 E7 ED B 5 Rosemount 8732 Reference Manual 00809 0100 4663 Rev BA January 2010 B 6 North American Certifications Factory Mutual FM NOTE For intrinsically safe IS outputs on the 8732E output option code B must be selected IS outputs for Class I Division 1 Groups A B C D Temp Code T4 at 60 NOTE For the 8732E transmitters with a local operator interface LOI or display the lower ambient temperature limit is 20 C NO N5 E5 NO Division 2 Approval All transmitters Reference Rosemount Control Drawing 08732 1052 8732E Class I Division 2 Groups A B C D Temp Codes T4 8712 at 40 C T4 8732 at 60 C 50 C lt Ta 60 C Dust ignition proof Class I II Division 1 Groups E F G Temp Codes T4 8712 at 40 C T5 8732 at 60 C Enclosure Type 4X Division 2 Approval All Transmitters For sensors with IS electrodes only Reference Rosemount Control Drawing 08732 1052 8732E Class I Division 2 Groups A B C D Temp Codes T4 8712 at 40 C T4 8732 at 60 C 50 C lt Ta 60 C Dust ignition proof Class II III Division 1 Groups E F G Temp Codes T4
220. tion of the last sensor calibration describes the physical location at which the calibration was performed SENSOR CAL METHOD 23 Method of the last sensor calibration ISO defines several standard methods of calibration This parameter is intended to record that method or if some other method was used SENSOR CAL WHO 26 Name of the person responsible for the last sensor calibration STATUS MESSAGE MFG 61 Used by manufacturing to test groups to simulate status codes STRATEGY 3 Can be used to help group the blocks Not checked or processed by the block TAG DESC 2 Static tag ASCII character string TUBE CAL NO 33 Sensor gain and zero offset number used in flow calculation Number entered is locate on physical tag of the sensor TUBE SIZE 34 Tube Size See Tube Size for actual line sizes UPDATE EVT 7 Update event G 2 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 FLOW SPECIFIC BLOCK CONFIGURATION VALUES Table G 2 Supported Line Sizes Table G 3 Supported Engineering Units Once the transmitter is installed and communication is established configuration must be completed Three parameters must be entered for proper configuration Sensor calibration number Engineering units configured via Al block Sensor size The sensor calibration number can be found on the sensor nameplate A list of all possible sensor sizes and engineering units are listed in Table G 2 and Table G 3 Mas
221. to configure optional 375 Transducer Block Detailed parameters within the 8732E transmitter etup Coil Drive Frequency 375 Transducer Block Detailed Setup Additional Params Coil drive frequency allows pulse rate selection of the sensor coils 5 Hz The standard coil drive frequency is 5 Hz which is sufficient for nearly all applications 37 Hz If the process fluid causes a noisy or unstable output increase the coil drive frequency to 37 Hz If the 37 Hz mode is selected perform the auto zero function Density Value 375 Transducer Block Detailed Setup Additional Params The density value is used to convert from a volumetric flow rate to a mass flow rate using the following equation Qm Qy X p Where Qm is the mass flow rate Q is the volumetric flow rate and p is the fluid density NOTE A density value is required to configure the flow units for mass flow rate measurement Sensor Range EU at 100 375 Transducer Block Detailed Setup Additional Params This parameter is the maximum value that the PV Range value can be set to This is the upper measuring limit of the transmitter and sensor Sensor Range EU at 0 375 Transducer Block Detailed Setup Additional Params This parameter is the minimum value that the PV Range value can be set to This is the lower measuring limit of the transmitter and sensor 4 12 Reference Manu
222. transfer or by an off line configuration user answers using the softkeys Press OK Press the OK softkey this message usually appears after an error message from the application or as a result of hart communications Restore device value The edited value that was sent to a device was not properly implemented Restoring the device value returns the variable to its original value Save data from device to configuration memory Prompts user to press SAVE softkey to initiate a device to memory transfer Saving data to configuration memory Data is being transferred from a device to configuration memory Sending data to device Data is being transferred from configuration memory to a device There are write only variables which have not been edited Please edit them There are write only variables which have not been set by the user These variables should be set or invalid values may be sent to the device There is unsent data Send it before shutting off Press YES to send unsent data and turn the HC off Press NO to turn the HC off and lose the unsent data Too few data bytes received Command returns fewer data bytes than expected as determined by the device description Transmitter Fault Device returns a command response indicating a fault with the connected device Units for lt variable label gt has changed unit must be sent before editing or invalid data will be sent
223. ts o ooooooomooommoo 6 7 Step 4 Uninstalled Sensor Tests aaauuaurannn arven 6 9 APPENDIX A Functional Specifications s s s eet eee eee nnne A 1 Reference Data Foundation fieldbus Specifications ooooooo o A 4 Performance Specifications 006 ccc eee eee eee A 5 Physical Specifications l l A 7 APPENDIX B Product Certifications ud e Dh at bt Ue ex eur vb eu n el B 1 Approval Information Approved Manufacturing Locations a na sasaaa aaaea B 1 European Directive Information llle sees B 1 ATEX Directive xir m Ree daa B 1 European Pressure Equipment Directive PED 97 23 EC B 1 Electro Magnetic Compatibility EMC 2004 108 EC B 2 Low Voltage Directive 93 68 EEC 0 00 20 eee B 2 Low Voltage Directive 2006 95 EC 0 0 0 2 ee eee B 2 Other important guidelines 2000 cece eee eee B 2 IECEX Scheme saa edie RE RR Rr eid sie al ease dei ed B 2 Hazardous Locations Product Approvals Offering B 3 Hazardous Location Certifications llis B 5 Transmitter Approval Information liliis B 5 APPENDIX C Diagnostic Availability 54 555 uc nic o a C 1 Diagnostics Licensing and Enabling liliis C 2 Licensing the 8732 Diagnostics llle sees C 2 Tunable Empty Pipe Detection ooooooccccocoooo ooo C 2 Tunable Empty Pipe Parameters 00 00005 C 2
224. ture 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification The sensor signature describes the sensor characteristics to the transmitter and is an integral part of the sensor meter verification test From this menu you can view the current stored signature have the transmitter take and store the sensor signature and re call the last saved good values for the sensor signature For more details on this parameter see Appendix C Diagnostics Signature Values 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Sensor Signature Review the current values stored for the sensor signature For more details on this parameter see Appendix C Diagnostics Coil Resistance 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Sensor Signature Signature Values View the reference value for the coil resistance taken during the sensor signature process Coil Signature 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Sensor Signature Signature Values View the reference value for the coil signature taken during the sensor signature process Electrode Resistance 375 Transducer Block Diagnostics Advanced Diagnostics 8714i Meter Verification Sensor Signature Signature Values View the reference value for the electrode resistance taken during the sensor
225. ty Pipe Table 6 7 on Low conductivity page 6 10 out of Leaky electrode line To test the sensor a multimeter capable of measuring conductance in nanosiemens is preferred Nanosiemens is the reciprocal of resistance 1nanosiemens 1gigaohm or 1nanosiemens 1x109o0hm 6 8 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Figure 6 1 Sensor Circuit Diagram Step 4 Uninstalled Sensor Tests A See Safety Information on page 6 1 for complete warning information 68 1kQ not applicable for sensors with NO hazardous certification approval option code AN An uninstalled sensor can also be used for sensor troubleshooting To interpret the results the hazardous location certification for the sensor must be known Applicable codes for the Rosemount 8705 are NO N5 and KD Applicable codes for the Rosemount 8707 are NO and N5 Applicable codes for the Rosemount 8711 are NO N5 E5 and KD A sensor circuit diagram is provided in Figure 6 1 Take measurements from the terminal block and on the electrode head inside the sensor The measurement electrodes 18 and 19 are on opposite sides in the inside diameter If applicable the third grounding electrode is in between the other two electrodes On Rosemount 8711 sensors electrode 18 is near the sensor junction box and electrode 19 is near the bottom of the sensor Figure 6 2 The different sensor models will have sl
226. ube Tag Electrode Type Revision Num Electrode Matl Materials Liner Material Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 DIAGNOSTIC MESSAGES Review Fast Keys 1 5 PROCESS VARIABLES Fast Keys 1 1 The following error messages may appear on the LOI screen See Table 6 4 on page 6 5 for potential causes and corrective actions for these errors Electronics Failure Coil open circuit Digital trim failure Auto zero failure Auto trim failure Flowrate sensor limit Analog out of range PZR activated Electronics Temp Fail Pulse out of range Empty pipe Reverse flow Electronics temp out of range The following error messages may appear on the LOI screen See Table 6 4 on page 6 5 for potential causes and corrective actions for these errors High Process Noise e Grounding Wiring Fault 4 20 mA Loop Verification Failed 8714i Failed The 8732 includes a capability that enables you to review the configuration variable settings The flowmeter configuration parameters set at the factory should be reviewed to ensure accuracy and compatibility with your particular application of the flowmeter NOTE If you are using the LOI to review variables each variable must be accessed as if you were going to change its setting The value displayed on the LOI screen is the configured value of
227. ucer Block Detailed Setup Signal Processing Man Config DSP 0 to 125 Samples The number of samples function sets the amount of time that inputs are collected and used to calculate the average value Each second is divided into tenths 1 10 with the number of samples equaling the number of 1 10 second increments used to calculate the average For example a value of 1 averages the inputs over the past 1 10 second 10 averages the inputs over the past 1 second 100 averages the inputs over the past 10 seconds 125 averages the inputs over the past 12 5 seconds Limit 375 Transducer Block Detailed Setup Signal Processing Man Config DSP 0 to 100 Percent The maximum percent limit is a tolerance band set up on either side of the running average The percentage value refers to deviation from the running average For example if the running average is 100 gal min and a 2 percent maximum limit is selected then the acceptable range is from 98 to 102 gal min Values within the limit are accepted while values outside the limit are analyzed to determine if they are a noise spike or an actual flow change Time Limit 375 Transducer Block Detailed Setup Signal Processing Man Config DSP 0 to 256 Seconds The time limit parameter forces the output and running average values to the new value of an actual flow rate change that is outside the percent limit boundaries It thereby limits respon
228. uires overcurrent protection of the supply lines Maximum ratings of overcurrent devices are as follows Power System Fuse Rating Manufacturer 110 V AC 250 V 1 Amp Quick Acting Bussman AGCI or Equivalent 220 V AC 250 V 2 Amp Quick Acting Bussman AGCI or Equivalent 42V DC 50 V 3 Amp Quick Acting Bussman AGCI or Equivalent To connect power to the transmitter complete the following steps 1 Ensure that the power source and connecting cable meet the requirements outlined on page 2 8 Turn off the power source Open the power terminal cover Run the power cable through the conduit to the transmitter Connect the power cable leads as shown in Figure 2 5 a Connect AC Neutral or DC to terminal 9 b Connect AC Line or DC to terminal 10 c Connect AC Ground or DC Ground to the ground screw mounted inside the transmitter enclosure 9r 2 00 de 2 7 Reference Manual 00809 0100 4663 Rev BA Rosemount 8732 January 2010 Figure 2 5 AC Transmitter Power Connections AC Neutral or DC AC Line or DC Transmitter ____ Power Cable AC or DC Ground Connect FOUNDATION The FOUNDATION fieldbus signal provides the output information from the fieldbus Wiring transmitter Transmitter The FOUNDATION fieldbus communication requires a minimum of Communication Input 9 V dc and a maximum of 32 V dc at the transmitter communication terminal
229. umbers in the sensor and transmitter must be connected The transmitter continuously monitors signal amplitudes over a wide range of frequencies For the Ground Wiring Fault diagnostic the transmitter specifically looks at the signal amplitude at frequencies of 50 Hz and 60 Hz which are the common AC cycle frequencies found throughout the world If the amplitude of the signal at either of these frequencies exceeds 5 mV that is an indication that there is a ground or wiring issue and that stray electrical signals are getting into the transmitter The diagnostic alert will activate indicating that the ground and wiring of the installation should be carefully reviewed The High Process Noise diagnostic detects if there is a process condition causing unstable or noisy readings but the noise is not real flow variation One common cause of high process noise is slurry flow like pulp stock or mining slurries Other conditions that cause this diagnostic to activate are high levels of chemical reaction or entrained gas in the liquid If unusual noise or variation is seen this diagnostic will activate and deliver a PlantWeb alert If this situation exists and is left without remedy it will add additional uncertainty and noise to the flow reading Turning High Process Noise On Off 375 Transducer Block Diagnostics Diagnostic Controls AMS Tab Diagnostics The High Process Noise diagnostic can be turned on or off as required by the app
230. unicator H 4 Analog Output Range 3 10 LOO sid itp Gass s 3 10 Applications Configurations 2 4 Auto Zero Ls D 2 B Basic Setup 3 6 3 7 BLOCK ERR Resource Block F 5 F 6 Transducer Block G 4 Bolts Flanged 5 7 C Cables Conduit 2 6 2 12 Calibration Number 3 11 Conduit Connections Installation 2 6 2 12 Conduit Ports and Connections Wiring 2 5 Configurations Applications 2 4 Connections Handheld Communicator H 2 D Damping 3 11 Data Entry Handheld Communicator H 4 Dedicated Conduit 2 11 DETAILED_STATUS Transducer Block G 5 Device Software Functions Basic Setup 3 6 Diagnostic Messages Handheld Communicator LOW gtk a rd Digital Signal Processing Direction Display Lock Downstream Upstream Piping E Electrical Considerations Electrical Considerations Environmental Considerations m mnm WOOO F Flange Bolts 5 7 Flanges Class 150 5 11 Class 300 5 11 Flow Direction 5 5 5 6 Flow Rate Units 3 7 3 8 3 9 Flowtube Connections 2 11 Orientation 5 4 TOS sta agi ence rk an 6 8 Flowtubes Brooks Model 5000 E 6 Endress and Hauser Models E 5 Fischer and Porter Model 10D1418 a IA E 9 Foxboro Series 1800 E 15 Generic
231. ur sensor Options for this value are Carbon Steel e 304L Stainless Steel e 316L Stainless Steel Wafer Other Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 MODE 375 Transducer Block Electrode Type 375 Transducer Block Detailed Setup Device Info Construction Materials Electrode type enables you to select the electrode type for your magnetic transmitter system This variable only needs to be changed if you have replaced electrodes or if you have replaced your sensor Options for this value are Standard Std amp Ground Bullet Other Electrode Material 375 Transducer Block Detailed Setup Device Info Construction Materials Electrode Material enables you to select the electrode material for your magnetic transmitter system This variable only needs to be changed if you have replaced electrodes or if you have replaced your sensor Options for this value are 316L SST Nickel Alloy 276 UNS N10276 Tantalum Titanium 80 Platinum 20 Iridium Alloy 20 Other Liner Material 375 Transducer Block Detailed Setup Device Info Construction Materials Liner material enables you to select the liner material for the attached sensor This variable only needs to be changed if you have replaced your sensor Options for this value are PTFE ETFE PFA Polyurethane Linatex Natural Rubber Neopren
232. used as a guide in the installation of the WAFER SENSOR Rosemount 8711 Sensor Refer to page 5 7 for installation of the flange type Rosemount 8705 and 8707 High Signal sensor Gaskets N The sensor requires a gasket at each of its connections to adjacent devices or piping The gasket material selected must be compatible with the process fluid and operating conditions Metallic or spiral wound gaskets can damage the liner If the gaskets will be removed frequently protect the liner ends If grounding rings are used a gasket is required on each side of the grounding ring Alignment and Bolting 1 On 11 2 through 8 inch 40 through 200 mm line sizes place centering rings over each end of the sensor The smaller line sizes 0 15 through 1 inch 4 through 25 mm do not require centering rings 2 Insert studs for the bottom side of the sensor between the pipe flanges Stud specifications are listed in Table 5 4 Using carbon steel bolts on smaller line sizes 0 15 through 1 inch 4 through 25 mm rather than the required stainless steel bolts will degrade performance 5 10 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Figure 5 11 Gasket Placement with Centering Rings Flange Bolts Table 5 4 Stud Specifications Nominal Sensor Size Stud Specifications 0 15 1 inch 4 25 mm 316 SST ASTM A193 Grade B8M Class 1 threaded mounted studs 1 2 8 inch 40 200 mm CS ASTM A193 Grade
233. vailable for this device There is no menu named hot key defined in the device description for this device No off line devices available There are no device descriptions available to be used to configure a device off line No simulation devices available There are no device descriptions available to simulate a device No UPLOAD VARIABLES in ddl for this device There is no menu named upload variables defined in the device description for this device this menu is required for off line configuration No Valid Items The selected menu or edit display contains no valid items H 6 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Table H 1 Handheld Communicator Diagnostic Messages Message OFF KEY DISABLED Description Appears when the user attempts to turn the HC off before sending modified data or before completing a method On line device disconnected with unsent data RETRY or OK to lose data There is unsent data for a previously connected device Press RETRY to send data or press OK to disconnect and lose unsent data Out of memory for hot key configuration delete unnecessary items There is no more memory available to store additional hot key items Unnecessary items should be deleted to make space available Overwrite existing configuration memory Requests permission to overwrite existing configuration either by a device to memory
234. ven here only for your reference Condition Number Condition Name and Description 1 Block Configuration Error A feature in FEATURES SEL is set that is not supported by FEATURES or an execution cycle in CYCLE SEL is set that is not supported by CYCLE TYPE 2 Link Configuration Error A link used in one of the function blocks is improperly configured 3 Simulate Active The simulation jumper is in place Simulate active is not an indication that the I O blocks are using simulated data 4 Local Override 5 Device Fault State Set 6 Device Needs Maintenance Soon 7 Input failure process variable has bad status 8 Output Failure The output is bad based primarily upon a bad input 9 Memory Failure A memory failure has occurred in FLASH RAM or EEPROM memory 10 Lost Static Data Static data that are stored in nonvolatile memory have been lost 11 Lost NV Data Nonvolatile data that are stored in nonvolatile memory have been lost 12 Readback Check Failed 13 Device Needs Maintenance Now 14 Power Up The device was just powered up 15 Out of Service The actual mode is out of service The resource block supports two modes of operation as defined by the MODE BLK parameter Automatic Auto The block is processing its normal background memory checks Out of Service O S The block is not processing its tasks When the resource block is in O S all blocks within the res
235. verse Turn ON Reverse Flow Enable to read flow Sensor installed backwards Re install sensor correctly or switch either the electrode wires 18 and 19 or the coil wires 1 and 2 Flow Rate Sensor Limit Flow rate is greater than 43 ft sec Lower flow velocity increase pipe diameter Improper wiring Check coil drive wiring and sensor coils Perform sensor test A Sensor Coil see Table 6 5 on page 6 8 Digital Trim Failure Cycle power to clear messages no changes were made The calibrator 8714B C D is not connected properly Review calibrator connections Incorrect calibration number entered into transmitter Replace sensor calibration number with 1000005010000001 Calibrator is not set to 30 FPS Change calibrator setting to 30 FPS Bad calibrator Replace calibrator 6 3 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 Table 6 2 Rosemount 8732 Advanced Diagnostic Messages Suite 1 Option Code DO1 Message Grounding Wiring Fault Potential Cause Improper installation of wiring Corrective Action See Sensor Connections on page 2 11 Coil Electrode shield not connected See Sensor Connections on page 2 11 Improper process grounding See Grounding on page 5 12 Faulty ground connection Check wiring for corrosion moisture in the terminal block and refer to Grounding on page 5 12 Sensor not
236. y as AC power wiring Device must be properly grounded or earthed according to local electric codes To improve protection against signal interference shielded cable is recommended Low Voltage Directive 93 68 EEC Model 8712D EN 61010 1 1995 Low Voltage Directive 2006 95 EC Model 8732E EN 61010 1 2001 Other important guidelines Only use new original parts To prevent the process medium escaping do not unscrew or remove process flange bolts adapter bolts or bleed screws during operation Maintenance shall only be done by qualified personnel CE CE Marking Compliance with all applicable European Union Directives Note CE Marking is not available on Rosemount 8712H IECEx Scheme For Rosemount 8732E transmitters Rosemount complies with all of the stated standards below IEC 60079 0 2004 IEC 60079 1 2007 04 IEC 60079 11 2006 IEC 60079 26 2006 IEC 60079 7 2006 07 IEC 61010 1 2001 IEC 61241 0 2004 IEC 61241 1 2004 C Tic Marking Complies with IEC 61326 1 1997 A1 A2 A3 Reference Manual 00809 0100 4663 Rev BA January 2010 Rosemount 8732 HAZARDOUS The Rosemount 8700 Series magnetic flowmeters offer many different LOCATIONS PRODUCT hazardous locations certifications The table below provides an overview of APPROVALS OFFERING the available hazardous area approval options Equivalent hazardous Table B 1 Factory Mutual FM Approvals Offering Table B 2 Canadian Sta
237. y by increasing the Empty Pipe Counts to compensate for process noise The Empty Pipe Counts is the number of consecutive Empty Pipe Value readings above the Empty Pipe Trigger Level required to activate the Empty Pipe alert The count range is 5 50 with factory default set at 5 5 Increase process fluid conductivity above 50 microsiemens cm Properly connect the wiring between the sensor and the transmitter Corresponding terminal block numbers in the sensor and transmitter must be connected 7 Perform the sensor electrical resistance tests Confirm the resistance reading between coil ground ground symbol and coil 1 and 2 is infinity or open Confirm the resistance reading between electrode ground 17 and an electrode 18 or 19 is greater than 2 kohms and rises For more detailed information consult Table 6 5 on page 6 8 The Ground Wiring Fault Detection diagnostic provides a means of verifying installations are done correctly If the installation is not wired or grounded properly this diagnostic will activate and deliver a PlantWeb alert This diagnostic can also detect if the grounding is lost over time due to corrosion or another root cause Turning Ground Wiring Fault On Off 375 Transducer Block Diagnostics Basic Diagnostics Empty Pipe Limits EP Counts AMS Tab Diagnostics The Ground Wiring Fault diagnostic can be turned on or off as required by the application If the advanced diagnostics suite 1 DO1 O
238. zed by setting the test criteria to the desired levels necessary to meet the compliance requirements of the application The following examples below will provide some guidance on how to set these levels Example An effluent meter must be certified every year to comply with Environmental Protection Agency and Pollution Control Agency standards These governmental agencies require that the meter be certified to five percent accuracy Since this is an effluent meter shutting down the process may not be viable In this instance the 8714i Meter Verification test will be performed under flowing conditions Set the test criteria for Flowing Full to five percent to meet the requirements of the governmental agencies Example A pharmaceutical company requires semi annual verification of meter calibration on a critical feed line for one of their products This is an internal standard but plant requirements require a calibration record be kept on hand Meter calibration on this process must meet one percent The process is a batch process so it is possible to perform the calibration verification with the line full and with no flow Since the 8714i Meter Verification test can be run under no flow conditions set the test criteria for No Flow to one percent to comply with the necessary plant standards Example A food and beverage company requires an annual verification of a meter on a product line The plant standard calls for the accuracy to be

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