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Manuale per l’uso Emerson 8712E

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  • Emerson 8712E - page 1

    www.rosemount.com Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series Sta r t Step 1: Pre-Installation Step 2: Handling Step 3: Mounting Step 4: Installation (Flanged Se nsors) (Wafer Sensors) (Sanitary Sensors) Step 5: Grounding Step 6: Wiring Step 7: Basic Configuration Product Certifications End Rosemount 8 ...

  • Emerson 8712E - page 2

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 2 © 2013 Rose mount Inc. All ri ghts re served. All marks property of ow ner . IMPORT ANT NOTICE This document provides basic installation guidelines for the Rosem ount ® 8712. It does not provide instructions for detailed confi guration, diagnostics, maint ...

  • Emerson 8712E - page 3

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 3 S TE P 1: P RE -I NST ALLATION Before installing the Rosemount 8712 Magnetic Flowmeter Transmitter , there are se veral pre-installation steps that should be completed to make the installation process easier: • Identify the options and configurat ions tha ...

  • Emerson 8712E - page 4

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 4 Figure 1. Rosemount 8712 Dimensional Dra wing 4.31 (109) LOI Keypad Cover 9.01 (229) 11 . 1 5 (283) 2.81 (71) 3.1 1 (79) 12.02 (305) 0.44 (1 1) Ground Lug 1 / 2 – 14 NPT Conduit Connection (4 Places) WITH ST ANDARD COVER NO TE Dimensions are in inches (mi ...

  • Emerson 8712E - page 5

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 5 Environment al Consideratio ns T o ensure maximum transmitter life, avoid exce ssive heat and vibration. Typical problem areas include: • W arm-climate installations in direct sunlight • Outdoor installations in cold climates Remote mounted transmitters ...

  • Emerson 8712E - page 6

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 6 Electrical Considerations Before making any electrical connections to the Rosemou nt 8712, consider local and plant electrical standards and be sure to have t he proper power supply , conduit, and other accessories necessary to comply with these standards. ...

  • Emerson 8712E - page 7

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 7 S TE P 3: M OUNTING Up stream/Downs tream Piping T o ensure specification accuracy over widely varying process c onditions, install the sensor a minimum of five straight pipe d i ameters upstream and two pipe diameters downstream from the electrode plane (s ...

  • Emerson 8712E - page 8

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 8 The electrodes in the Rosemount 8705 sensor ar e properly orientated when the two measurement electrodes are in the 3 and 9 o’ clock positions, as shown on the right of Figure 4. The electrodes in the Rosemount 871 1 are proper ly orientated when the top ...

  • Emerson 8712E - page 9

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 9 S TE P 4: I NST ALLATI ON Flanged Sensors Gaskets The sensor requires a gasket at each of its connec tions to adjacent devices or piping. The gasket material selected must be compatible with the process fluid and operati ng conditions. M et al li c o r spir ...

  • Emerson 8712E - page 10

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 10 If leakage has not stopped at the sugge sted tor que values, the bolts can be tightened in additional 10% increments until the joint stops l eaking, or until the measured torque value reaches the maximum torque value of the bolts. Practical consideration f ...

  • Emerson 8712E - page 11

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 11 T able 2. F l ange Bolt T orque and Bolt Load S pecifications for 8705 (EN 1092-1) Size Code Line Size PTFE/ETFE liner PN10 PN 16 PN 25 PN 40 (Newton- meter) (Newton) (Newton- meter) (Newton) (Newton- meter) (Newton) (Newton- meter) (Newton) 005 0.5-inch ( ...

  • Emerson 8712E - page 12

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 12 T able 2. (continu ed) Flange Bolt T orque and Bolt Load S pecifications for 8705 (EN 1092-1) Size Code Line Size Polyurethane, Linatex, Ad iprene and Neoprene Liners PN 10 PN 16 PN 25 PN 40 (Newton- meter) (Newton) (Newton- meter) (Newton) (Newton- meter) ...

  • Emerson 8712E - page 13

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 13 W afer Se nsors Gaskets The sensor requires a gasket at each of its connec tions to adjacent devices or piping. The gasket material selected must be compatible with the process fluid and operati ng conditions. M et al li c o r spiral-wound gaskets can dama ...

  • Emerson 8712E - page 14

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 14 T able 4. Rosemount Alignment S pacer T able T o order an Alignment Sp acer Kit (qty 3 spacers) use p/n 0871 1-321 1-xxxx along with the Dash No. above. Rosemount Alignment Spacer T able Dash No. Line Size Flange Rating (in) (mm) 0A15 1.5 40 JIS 10K-20K 0A ...

  • Emerson 8712E - page 15

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 15 Flange Bol t s W afer sensors require threaded studs. See Figure 7 for torque sequence. Always check for leaks at the flanges after tightening the flange bol ts. All sensors require a second torquing 24 hours after initial flange bolt tightenin g. Sanit ar ...

  • Emerson 8712E - page 16

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 16 S TE P 5: G ROUNDING Use T able 6 t o determine wh ich process grounding option to follow for proper installation. The sensor case should be earth grounded in a ccordan ce with national and local electrical codes. Failure to do so may impair t he protectio ...

  • Emerson 8712E - page 17

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 17 Figure 12. Grounding w ith Grounding Rings or Lining Protectors Figure 13. Grounding w ith Grounding Electrode Grounding Rings or Lining Protectors 4664RevBBQIG.fm Page 17 Fr i day, January 11, 2013 6:13 PM ...

  • Emerson 8712E - page 18

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 18 S TE P 6: W IRING Conduit Port s and Co nnections This wiring section covers the conn ection between the transmitter and sensor , the 4-20 mA loop, and supplying power to the transmitter. Follow the conduit information, cable requirements, and disconnect r ...

  • Emerson 8712E - page 19

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 19 Run the appropriate size cable through the con duit connections in your magnetic flowmeter system. Run the power cable from the power s ource to the transmitter. Run the coil drive and signal cables between the fl owmeter sensor and tr ansmitter . • Inst ...

  • Emerson 8712E - page 20

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 20 S TEP 6 CONTINUED ... T o order cable spe cify length as quantity desired. 25 feet = Qty (25) 08732-0753-1003 T able 7. Cable Requirements Wiring the T ransmitter to the Sensor When using individual cables for coil drive and signal refer to T able 8. If us ...

  • Emerson 8712E - page 21

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 21 S TE P 6 CONTIN UED ... NOTE When using the Rosemount supplied combination cable, the signal wires for terminals 18 and 19 contain an additional shield wire. These tw o shield wires should be t ied with the main shield wire at terminal 17 at the sensor te ...

  • Emerson 8712E - page 22

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 22 S TE P 6 CONTIN UED ... Connect the 4–20 mA Analo g Sign al Cabling considerations If possible, use individuall y shielded twisted p air cable, either in single pair or multi-pair varieties. Unshielded cables may be used fo r short distances, prov ided a ...

  • Emerson 8712E - page 23

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 23 Powering the T r ansmitter The 8712E transmitter is designed to be power ed by 90-250 V ac, 50–60 Hz or 12–42 Vdc. Before connecting power to the Rosemoun t 8712E consider the following standards and be sure to have the proper power supp ly , conduit, ...

  • Emerson 8712E - page 24

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 24 8712E Power Supply For AC power applications (90-250 V AC, 50- 60 Hz) connect AC Neutral to terminal N and connect AC Line to terminal L1. Fo r DC powe r applications, connect negative to terminal N (DC -) and positive to terminal L1 (DC +). Gr ound the tr ...

  • Emerson 8712E - page 25

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 25 Step 7: Basic Configuration Once the magnetic flowmeter is installed and power has been supplied, the transmitter must be configured through the basic setup. These p arameters can be configured through either a local operator interface or a HART communicat ...

  • Emerson 8712E - page 26

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 26 T able 1 1. Field Communicator Fast Key Se quence Local Operator Interf ace The optional Local Operator Interface (LOI) pr ovides an oper ator communications center for the 8712E. By using the LOI, the operator can a ccess any transmitter function for chan ...

  • Emerson 8712E - page 27

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 27 P RODUCT C ERTIFICAT IONS Approved Manufac turing Loca tions Rosemount Inc. — Eden Prairie, Minnesota, USA Fisher-Rosemount T echnol ogias de Flujo, S.A. de C.V . — Chihuahu a Mexico Emerson Process Management Flow — Ede, The Netherland s Asia Flow T ...

  • Emerson 8712E - page 28

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 28 Canadian St andards Association (CSA) N0 Non-incendive for Class I, Division 2 Groups A, B, C, and D non-flammable fluids (T4 at 40 °C) Dust-ignition proof Class II/III, Division 1 Groups E, F , and G (T4 at 40 °C) Hazardous Locations; Enclosure T ype 4X ...

  • Emerson 8712E - page 29

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 29 Sensor Approval Information Approval Codes Rosemount 8705 Sensor Rosemount 8707 Sensor Rosem ount 8 71 1 Senso r R os emount 8721 Sensors For Non-flammable Fluids For Flammable Fluids For Non-flammable Fluids For Flammable Fluids For Non-flammable Fluids F ...

  • Emerson 8712E - page 30

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 30 T able 12. Electrical Dat a Rosemount 8705 and 871 1 Sensors Coil excitation circuit: 40 V DC (pulsed), 0,5 A, 20 W maximum Electrod e circuit: in type of explosion pr otection intrinsic safet y EEx ia IIC, U i = 5 V , l i = 0.2 mA, P i = 1 mW , U m = 250 ...

  • Emerson 8712E - page 31

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 31 Figure 21. Declaration of Confor mity EC Declaration of Conformity No: RMD 1031 Rev. E FILE ID: 8712 CE Marking Page 1 of 2 8712_RMD1031E.DOC We, Rosemount Inc. 12001 Technology Drive Eden Prairie, MN 55344-3695 USA declare under our sole responsibility th ...

  • Emerson 8712E - page 32

    Quick Installation Guide 00825-0100-4664, Rev BB January 2013 Rosemount 8712 / 8700 Series 32 Schedule EC Declaration of Conformity RMD 1031 Rev. E FILE ID: 8712 CE Marking Page 2 of 2 8712 _RMD1031E.DOC LVD Directive (2006/95/EC) All Models EN 61010-1: 2001 EMC Directive (2004/108/EC) All Models EN 61326-1: 2006 ATEX Directive (94/9/EC) Model 8712 ...

Fabbricante Emerson Categoria Grill Accessory

I documenti che otteniamo dal fabbricante del dispositivoEmerson 8712E possono essere suddivisi in diversi gruppi. Questi sono tra gli altri:
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Tutti sono importanti, ma le informazioni più importanti dal punto di vista di utilizzo del dispositivo possono essere trovate nel manuale per l’uso Emerson 8712E.

Un gruppo di documenti denominato manuali per l’uso, è anche suddiviso in tipi più specifici, come: Manuali di installazione Emerson 8712E, manuali di manutenzione, brevi manuali o manuali utente Emerson 8712E. A seconda delle esigenze, si dovrebbe cercare il documento necessario. Nel nostro sito web, puoi visualizzare il manuale più popolare per l'uso del prodotto Emerson 8712E.

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Manuale completo del dispositivo Emerson 8712E, come deve essere?
Il manuale per l’uso, denominato anche istruzioni per l’uso, o semplicemente il manuale è un documento tecnico progettato per aiutare ad utilizzare Emerson 8712E dagli utenti. I manuali sono di solito scritti da uno scrittore tecnico, ma in un linguaggio accessibile a tutti gli utenti Emerson 8712E.

Il manuale per l’uso completo Emerson, dovrebbe includere vari elementi di base. Alcuni di loro sono meno importanti, come ad esempio: copertina / pagina del titolo o pagina di autore. Tuttavia, la parte rimanente, dovrebbe fornire informazioni importanti dal punto di vista dell'utente.

1. Introduzione e la guida su come utilizzare il manuale Emerson 8712E - All'inizio di ogni manuale, dovremmo trovare indizi su come utilizzare il documento. Dovrebbe contenere informazioni sulla posizione dell’indice Emerson 8712E, FAQ o i problemi più comuni : i punti che sono più spesso cercati dagli utenti di ogni manuale
2. Indice - elenco di tutti i suggerimenti per Emerson 8712E che possono essere trovati nel documento corrente
3. Suggerimenti su come utilizzare le funzioni di base del dispositivo Emerson 8712E - che ci dovrebbe aiutare nei primi passi durante l'uso Emerson 8712E
4. Troubleshooting - sequenza sistematica delle attività che vi aiuterà a diagnosticare e, successivamente, risolvere i problemi più importanti del Emerson 8712E
5. FAQ - domande più frequenti
6. Dettagli di contatto Informazioni su dove cercare il contatto con il fabbricante / servizio Emerson 8712E in un dato paese, se il problema non può essere risolto da noi stessi.

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