Emerson Process Management 2400S Transmitters manuale d’uso
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Che cosa è il manuale d’uso?
La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso Emerson Process Management 2400S Transmitters descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.
Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.
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Innanzitutto, il manuale d’uso Emerson Process Management 2400S Transmitters dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo Emerson Process Management 2400S Transmitters
- nome del fabbricante e anno di fabbricazione Emerson Process Management 2400S Transmitters
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature Emerson Process Management 2400S Transmitters
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti
Perché non leggiamo i manuali d’uso?
Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio Emerson Process Management 2400S Transmitters non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti Emerson Process Management 2400S Transmitters e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio Emerson Process Management in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche Emerson Process Management 2400S Transmitters, come nel caso della versione cartacea.
Perché leggere il manuale d’uso?
Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo Emerson Process Management 2400S Transmitters, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.
Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso Emerson Process Management 2400S Transmitters. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.
Sommario del manuale d’uso
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Pagina 1
Inst allation Manual P/N 20003402, Rev . D April 2008 Micro Motion ® Model 2400S T ransmitters Inst allation Manual[...]
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Pagina 2
©2008, Micro Motion, Inc . All rights reserved. ELITE and Pr oLink are registered trademarks, and MVD and MVD Direct Connect are trademarks o f Micro Motion, I nc., Boulder , Colorado. Micro Moti on is a registered trade name of Micro Moti on, Inc., Boulder , Colorado. The Mi cro Motion and Emerso n logos are trade marks and service marks of Emers[...]
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Pagina 3
Installation Manua l iii Contents Chapter 1 Before Y o u Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]
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Pagina 4
iv Micro Motion ® Model 2 400S Transmitters Contents Appendix A Dimensions and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 25 A.1 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 A.2 Physical specifications . . . . . . . . . . . . . . . . . . . . . [...]
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Pagina 5
Installation Manua l 1 P ower Suppl y I/O Wiring – DP and DN I/O Wiring – AN Before Y ou Begin Chapter 1 Before Y ou Begin 1.1 Overvie w This chapter provides an orientat i on to the use of this manual. This manual describ es the procedures required to install the follo wing transmitters: • Model 2400S transmitter with analog outputs • Mode[...]
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Pagina 6
2 Micro Motion ® Model 2 400S Transmitters Before Y ou Begin Figure 1-1 Model 2400S transmitter 1.4 T ransmitter installation over view The Model 2400S transmitter component is mounted inte grally with the sensor and grounded via the sensor . T o install and ground the se nso r , see the sensor documentation. Additional transmitter installation st[...]
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Pagina 7
Installation Manua l 3 Before Y ou Begin P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin 1.6 Customer ser vice For technical assistance, phone the Micr o Motion Customer Service depa rtment: • In the U.S.A., phone 800-522-MASS (80 0-522-6277) (toll free) • In Canada and Latin Ame rica, phone +1 303-5 27-5200 (U.S.A.)[...]
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Pagina 8
4 Micro Motion ® Model 2 400S Transmitters[...]
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Pagina 9
Installation Manua l 5 P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin Chapter 2 T ransmitter Orientation and Power Supply 2.1 Overvie w This chapter describes: • Rotating the transmitter on the sensor (optional) • Rotating the user interface mo dule on the transmitter (optional) • Po wer supply requirements and wi[...]
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Pagina 10
6 Micro Motion ® Model 2 400S Transmitters T ra nsmitter Orientation and Power Supply Figure 2-1 Rotating the transm itter on the sensor Do not rotate the housing more than 360°. Excessive r otation can damage the wiring and cause measurement error or flo wmeter failure . 2.4 Rotating the user interface mo dule on the transmitter (optional) For e[...]
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Pagina 11
Installation Manua l 7 T ra nsmitter Orientation and Power Supply P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin Figure 2-2 Rotating the user interfac e modul e on the transmitter 2.5 Power supply requirements Model 2400S Analog and Model 240 0S PR OFIBUS-DP transmitters can accept either A C or DC po wer . The transmit[...]
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Pagina 12
8 Micro Motion ® Model 2 400S Transmitters T ra nsmitter Orientation and Power Supply 2.5.1 DC power requirements for Model 24 00S Analog and PROFIBUS-DP transmitters If you are using DC po wer with a Model 2400S Analog or PR OFIBUS-DP transmitter , the following requirements apply: • At startup, the transmitter po wer source must pr ovide a min[...]
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Pagina 13
Installation Manua l 9 T ra nsmitter Orientation and Power Supply P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin A user-supp lied switch may be insta lled in the po wer supply line. For compliance with lo w-voltage directi ve 2006/95/EC (European installations), a sw itch in cl ose proximity to the transmitter is requir[...]
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Pagina 14
10 Micro Motion ® Model 2 400S Transmitters[...]
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Pagina 15
Installation Manua l 11 P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin Chapter 3 I/O Wiring – Model 2400S Analog T ransmitters 3.1 Overvie w This chapter describes ho w to wire I/ O for Model 2400S Analog transmitters. Note: T o wire I/O for Model 2400S PR OFIBUS-DP and De viceNet transmitters, see Chapter 4. It is th[...]
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Pagina 16
12 Micro Motion ® Model 2 400S Transmitters I/O Wiring – Model 2400S Analo g T ransmit ters 3.4 Wiring the outputs Hazar dous v oltage can cause se vere injury or de ath. Sh ut off po wer to the transm itter before wiring the transmitter outputs. A transmitter that has been improperl y wired or inst alled in a hazardous area could cause an e xpl[...]
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Pagina 17
Installation Manua l 13 I/O Wiring – Model 2400S Analo g T ransmit ters P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin Figure 3-1 Basic mA outp ut wiring – Internal power Figure 3-2 HAR T/analog single-loop wiring – Internal power 820 Ohm maximum loop resistance + – HAR T -compatib le host or controller Fo r ana[...]
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Pagina 18
14 Micro Motion ® Model 2 400S Transmitters I/O Wiring – Model 2400S Analo g T ransmit ters Figure 3-3 Basic mA output wiring – External power Excessive current will damage the tr ansmitter . Do not exceed 30 VDC in put. T erminal curr ent must be less than 500 mA. Figure 3-4 HAR T/analog single-loop wiring – External power Note: See F i gur[...]
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Pagina 19
Installation Manua l 15 I/O Wiring – Model 2400S Analo g T ransmit ters P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin Figure 3-5 Requ ired external voltage versus mA load resistance Figure 3-6 HAR T multidrop wiring – Inte rnal or external power 0 4 8 12 16 20 24 28 30 0 200 400 600 800 1000 1200 If communicating w[...]
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Pagina 20
16 Micro Motion ® Model 2 400S Transmitters I/O Wiring – Model 2400S Analo g T ransmit ters 3.4.2 Frequency o utput wiring Frequency output wiring depends on whether you will use internal or external po wer . The following diagrams are examples of proper wiring for these conf igurations: • Internal power – Figure 3-7 • External power – F[...]
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Pagina 21
Installation Manua l 17 I/O Wiring – Model 2400S Analo g T ransmit ters P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin 3.4.3 Discrete output wiring Discrete output wiring depends on whether you w ill use internal or external po wer . The following diagrams are examples of proper wiring for these conf igurations: • I[...]
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Pagina 22
18 Micro Motion ® Model 2 400S Transmitters I/O Wiring – Model 2400S Analo g T ransmit ters Figure 3-11 Output voltage vs. load re sistance – Internal power Figure 3-12 Recommended pull-up resistor versus supply voltage – External powe r 24 22 20 18 16 14 12 10 8 6 4 2 0 0 20000 40000 60000 80000 100000 High lev el output voltage (V olts) Lo[...]
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Pagina 23
Installation Manua l 19 I/O Wiring – Model 2400S Analo g T ransmit ters P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin 3.4.4 Discrete input wiring Discrete input wiring depends on whether you will use internal or external po wer . The following diagrams are examples of proper wiring for these conf igurations: • Inte[...]
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Pagina 24
20 Micro Motion ® Model 2 400S Transmitters[...]
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Pagina 25
Installation Manua l 21 P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin Chapter 4 I/O Wiring – Model 2400S PROFIBUS-DP and DeviceNet T ransmitters 4.1 Overvie w This chapter describes ho w to wire I/O for Mo del 2400S PR OFIBUS-DP an d De viceNet transmitters. Note: T o wir e I/O for Model 2400S Analo g transmitters, s[...]
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Pagina 26
22 Micro Motion ® Model 2 400S Transmitters I/O Wiring – Model 2400S PROFIBUS-DP and De viceNet T ransm itters Figure 4-1 Model 2400S PROFIBUS-DP I/O wiring 4.3.1 Enabling internal termination Model 2400S PR OFIBUS-DP transmitters have a sw itch on the user interface module to enable internal termination impeda nce. Refer to Figure 4-2. Figure 4[...]
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Pagina 27
Installation Manua l 23 I/O Wiring – Model 2400S PROFIBUS-DP and De viceNet T ransm itters P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin P ower Supply I/O Wiring – [...]
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Pagina 28
24 Micro Motion ® Model 2 400S Transmitters[...]
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Pagina 29
Installation Manua l 25 Return Policy Index Specifications Appendix A Dimensions and Specifications A.1 Dimensions Figure A-1 shows the dimensions of the Model 24 00S transmitter . For sensor dimensions, see the sensor data sheet. Figure A-1 T ransm itter housing dime nsions – Painted aluminum housing Dimensions in inches (mm) 4.545 (115,4) 3.140[...]
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Pagina 30
26 Micro Motion ® Model 2 400S Transmitters Dimensions and Specification s Figure A-2 T ransmitter housing dimensions – Stainle ss steel housing Dimensions in inches (mm) 5.70 (114,8) 5.20 (132,1) 5.70 (114,8) 5.20 (132,1) 0.793 (20,1) 1.586 (40,3) 4.515 (114,7) Note: Cov e r screws must be torqued to a minimum of 16 in-lbs (1,8 N-m)[...]
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Pagina 31
Installation Manua l 27 Dimensions and Specification s Return Policy Index Specifications A.2 Physical specifications A.3 Power supply – Mode ls 2400S Analog and PROFIBUS-DP Housing P olyu rethane-painted aluminum Optional: 304L stainless steel with surface finish of 32 RA W eight T ransmitter is moun ted integrally with sensor . F or weight of f[...]
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Pagina 32
28 Micro Motion ® Model 2 400S Transmitters Dimensions and Specification s A.4 Electrical connections Model 2400S Analog Input and output connections T wo pairs of wir ing termi nals for transmitter inputs/outputs . Screw terminal s accept solid or stranded conductors, 26 to 14 A WG (0,14 to 2,5 mm 2 ). P ower connections One pair of wir ing ter m[...]
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Pagina 33
Installation Manua l 29 Dimensions and Specification s Return Policy Index Specifications A.5 User interface Model 2400S Analog Model 2400S PROFIBUS-DP Model 2400S DeviceNet With display Without displa y With displa y Without display With display Without displa y[...]
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Pagina 34
30 Micro Motion ® Model 2 400S Transmitters Dimensions and Specification s Interface functions All models with or without display • Suitab le f or hazardous area installa tion. • User inte rface module can rotate 360° on the transmitter in 90° incremen ts. • Three-color status LED on user interface module indicates flowmeter condition at a[...]
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Pagina 35
Installation Manua l 31 Dimensions and Specification s Return Policy Index Specifications A.6 Input/output signals Model 2400S Analog Channel A One active or passive 4–20 mA output • Not intrinsically safe • Isolated to ±50 VDC from all other outputs and ear th ground • Maximum load limi t: 820 ohms • Can repor t mass flow , volume flow [...]
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Pagina 36
32 Micro Motion ® Model 2 400S Transmitters Dimensions and Specification s A.7 Digital communications A.8 Host interface All versions Ser vice por t One ser vice por t for temporary connections (requires removing transmitter housing cov er) Uses RS-485 Modbus signal, 38.4 k Baud, on e stop bit, no parity Address: 111 (not configurable) Wireless If[...]
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Pagina 37
Installation Manua l 33 Dimensions and Specification s Return Policy Index Specifications A.9 Environmental limits A.10 Environmental effects A.11 Hazardous area classifications Ambient temperature limits Operating and storage: –40 to +140 °F (–40 to +60 °C) Below –4 °F (–20 °C), LCD responsiveness decreases and LCD ma y become difficul[...]
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Pagina 38
34 Micro Motion ® Model 2 400S Transmitters[...]
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Pagina 39
Installation Manua l 35 Return Policy Index Specifications Appendix B Return Policy Micro Motion procedures must be followed when retu rning equipment. These proc edures ensure legal compliance with gov ernment transportation agencies and help pro vide a safe working en vironment for Micro Motion employees. Failure to foll ow Micro Motion procedure[...]
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Pagina 40
36 Micro Motion ® Model 2 400S Transmitters[...]
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Pagina 41
Installation Manua l 37 Return Policy Index Specifications Index C Channels configuration options 11 , 21 , 23 D DeviceNet 21 , 23 Dimensions 25 Discrete input wiring 19 Discrete output wiring 17 external power 17 internal power 17 Documentation 2 F Flowmeter components 1 documentation 2 Frequency output wiring 16 external power 16 internal power 1[...]
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Pagina 42
38 Micro Motion ® Model 2 400S Transmitters Index HART single-loop, external power 14 HART single-loop, internal power 13 internal power 13 moisture protection 11 , 21 power supply wiring 8 PROFIBUS-DP 21[...]
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Micro Motion Inc. USA Worldwide Headqu arters 7070 Winchester Circle Boulder , Colorado 80301 T +1 303-527-5200 +1 800-522-6277 F +1 303-530-8459 Micro Motion Europe Emerson Process Management Neonstraat 1 6718 WX Ede The Netherlands T +31 (0) 318 495 555 F +31 (0) 318 495 556 Micro Motion Japan Emerson Process Management 1-2-5, Higashi Shinagawa S[...]