Manuale d’uso / di manutenzione del prodotto 2400S del fabbricante Emerson
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Inst allation Manual P/N 20003402, Rev . C January 2007 Micro Motion ® Model 2400S T ransmitters Inst allation Manual.
©2007, Micro Motion, Inc . All rights reserved. ELI TE, ProLin k, and the Micro Moti on logo are registered trademarks of Micro Motion, Inc., Boulder , Colorado. MVD and MVD Direct Connect ar e trademarks of Mi cro Motion, Inc., Boulde r , Colorado. The Emerson logo is a trademark of Emerso n Electric Co.
Installation Manua l iii Contents Chapter 1 Before Y ou Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
iv Micro Motion ® Model 2 400S Transmitters Contents Appendix A Dimensions and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 31 A.1 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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.
2 Micro Motion ® Model 2 400S Transmitters Before Y ou Begin 1.3 Flowmeter compon ents The Model 2400S transmitter is mounted on a Micro Motion sens or . The transmitter and sensor together comprise the Micro Motion flo wmeter . Figure 1-1 provides a view of the Mode l 2400S transmitter mounted on a sensor .
Installati on Manual 3 Before Y ou Begin P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin 1.5 Flowmeter documentation T able 1-1 lists documentation sour ces for other required information.
4 Micro Motion ® Model 2 400S Transmitters.
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.
6 Micro Motion ® Model 2 400S Transmitters T ransmitte r Orientation and Power Supply Figure 2-1 Rotating the transm itter on the sensor 2.4 Rotating the user interface mo dule on the transmitter (op.
Installation Manua l 7 T ransmitte r Orientation and Power Supply P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin 3. On the back of the user interface module, four user interface connectors are pro vided.
8 Micro Motion ® Model 2 400S Transmitters T ransmitte r Orientation and Power Supply 2.5.1 DC power requirements for Model 24 00S Analog and PROF IBUS-DP transmitters If you are using DC po wer with.
Installation Manua l 9 T ransmitte r 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.
10 Micro Motion ® Model 2 400S Transmitters.
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 transmitter s, see Chapter 4.
12 Micro Motion ® Model 2 400S Transmitters I/O Wiring – Model 2400S Analo g T ransmitters 3.4 Wiring the outputs (Zone 1 Exe and Zone 2 ) Note: F or wiring instructions for Zo ne 1 Exi transmitters, see Section 3.5. To w i r e t h e o u t p u t s : 1.
Installation Manua l 13 I/O Wiring – Model 2400S Analo g T ransmitters P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin 3.4.1 mA output wiring The wiring diagrams in this section are e xamples of proper wiring for the Model 2400 S mA output.
14 Micro Motion ® Model 2 400S Transmitters I/O Wiring – Model 2400S Analo g T ransmitters Figure 3-2 HAR T/analog single-loop wiring – Internal power Figure 3-3 Basic mA output wiring – Extern.
Installation Manua l 15 I/O Wiring – Model 2400S Analo g T ransmitters P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin Figure 3-4 HAR T/analog single-loop wiring – External power Figure 3-5 Requ ired external voltage versus mA load resistance Note: See F igur e 3-5 for voltage and r e sistance values.
16 Micro Motion ® Model 2 400S Transmitters I/O Wiring – Model 2400S Analo g T ransmitters Figure 3-6 HAR T multidrop wiring – Inte rnal or external power 3.4.2 Frequency o utput wiring Frequency output wiring depends on whether you will use internal or external po wer .
Installation Manua l 17 I/O Wiring – Model 2400S Analo g T ransmitters P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin Figure 3-8 Freq uency output wiring – Extern al power 3.4.3 Discrete output wiring Discrete output wiring depends on whether you w ill use internal or external po wer .
18 Micro Motion ® Model 2 400S Transmitters I/O Wiring – Model 2400S Analo g T ransmitters Figure 3-10 Discrete output wiring – External power Figure 3-11 Output voltage vs.
Installation Manua l 19 I/O Wiring – Model 2400S Analo g T ransmitters P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin Figure 3-12 Recommended pull-up resistor versus supply voltage – External power 3.4.4 Discrete input wiring Discrete input wiring depends on whether you will use internal or e xternal power .
20 Micro Motion ® Model 2 400S Transmitters Figure 3-13 Discrete input wiring – Internal power Figure 3-14 Discrete input wiring – External power 3.5 Wiring the outputs (Zone 1 Exi) The follo wing notes and diagrams are intended to be used as a guide for installing the 2400 S Analog transmitter with Zone 1 Exi appro val.
Installation Manua l 21 I/O Wiring – Model 2400S Analo g T ransmitters P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin 3.5.1 Hazardous are a safety The proper barrier selection will depend on what ou tput is desired, which ap prov al is applicable, and many installation-specif ic paramete rs.
22 Micro Motion ® Model 2 400S Transmitters I/O Wiring – Model 2400S Analo g T ransmitters Hazardous area inducta nce The inductance (Li) of the Mode l 2400S transmitter is 0.0 mH. This value plus the f ield wiring inductance (Lcable) must be lo wer than the maximum allo wable inductance (L a ) specif ied by the IS barrier .
Installation Manua l 23 I/O Wiring – Model 2400S Analo g T ransmitters P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin Figure 3-16 Safe area mA output lo ad resistance values 3.
24 Micro Motion ® Model 2 400S Transmitters I/O Wiring – Model 2400S Analo g T ransmitters Figure 3-17 Hazardous area frequency/discrete output wiring using galvanic isolator Figure 3-18 Hazardous .
Installation Manua l 25 I/O Wiring – Model 2400S Analo g T ransmitters P ower Supply I/O Wiring – DP an d DN I/O Wiring – AN Before Y ou Begin Figure 3-19 Safe area frequency/di screte output load resistance values 3.
26 Micro Motion ® Model 2 400S Transmitters.
Installation Manua l 27 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.
28 Micro Motion ® Model 2 400S Transmitters I/O Wiring – Model 2400S PROFIBUS-DP and DeviceNet T ransmitters 4.3 I/O wiring for Model 24 00S PROFIBUS-DP transmitters T o connect the I/O wiring for a 2400S PR OFIBUS-DP transmitter: 1. Remov e the user interface cov er and user inte rface module.
Installation Manua l 29 I/O Wiring – Model 2400S PROFIBUS-DP and DeviceNet T ransmitters 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 a.
30 Micro Motion ® Model 2 400S Transmitters I/O Wiring – Model 2400S PROFIBUS-DP and DeviceNet T ransmitters 4.4 I/O wiring for Model 2400S DeviceNet transmitters Connect the transmitter to the De viceNet segment according to th e diagram in Figure 4-3.
Installation Manua l 31 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 ransmitter dimensions Dimensions i n inches (mm) 4.
32 Micro Motion ® Model 2 400S Transmitters Dimensions and Specification s 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 .
Installation Manua l 33 Dimensions and Specification s Return Policy Index Specifications A.4 Electrical connections Model 2400S Analog Input and output connections T wo pairs of wir ing termi nals fo r transmitter inputs/outputs. Screw terminals accep t solid or stranded conductors, 26 to 14 A W G (0,14 to 2,5 mm 2 ).
34 Micro Motion ® Model 2 400S Transmitters Dimensions and Specification s A.5 User interface Model 2400S Analog Model 2400S PROFIBUS-DP Model 2400S DeviceNet With display Without displa y With displ.
Installation Manua l 35 Dimensions and Specification s Return Policy Index Specifications Interface functions All models with or without display • Suitab le f or hazardous are a installation. • User inte rface module can rotate 360° on the transmitter in 90° increments.
36 Micro Motion ® Model 2 400S Transmitters Dimensions and Specification s A.6 Input/output signals Model 2400S Analog (Zone 1 Exe or Zone 2) Channel A One active or passive 4–20 mA output • Not .
Installation Manua l 37 Dimensions and Specification s Return Policy Index Specifications Model 2400S A nalog (Zone 1 Exi) Channel A One passiv e 4–20 mA output • Intrinsi cally saf e • Isolated.
38 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 tempor ar y connections (requires removing transmitter housing cov er) Uses RS-485 Modbus signal, 38.
Installation Manua l 39 Dimensions and Specification s Return Policy Index Specifications A.9 Environmental limits A.10 Environmental effects A.11 Hazardous area classifications Ambient temperature li.
40 Micro Motion ® Model 2 400S Transmitters.
Installation Manua l 41 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.
42 Micro Motion ® Model 2 400S Transmitters.
Installation Manua l 43 Return Policy Index Specifications Index C Channels configuration options 11 , 28 , 30 D DeviceNet 27 , 30 Dimensions 31 Discrete input wiring 19 Discrete output wiring 17 exte.
44 Micro Motion ® Model 2 400S Transmitters Index mA output 13 external power 14 HART multidrop 16 HART single-loop, external power 15 HART single-loop, internal power 14 internal power 13 moisture p.
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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 Neonstr.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Emerson 2400S è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Emerson 2400S - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Emerson 2400S imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Emerson 2400S ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Emerson 2400S, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Emerson 2400S.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Emerson 2400S. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Emerson 2400S insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
