Manuale d’uso / di manutenzione del prodotto LF-Series del fabbricante Emerson Process Management
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Inst allation Manual P/N 20002372, Rev . B June 2005 Micro Motion ® LF-Series Flowmeters Sensor/T ransmitter Installation Manual.
©2005, Micro Motion, Inc . All rights reserved. Micro Motion is a registered trade mark of Micro Motion, Inc. The Micro Moti on an d Emerson logos are trademarks of Emerson El ectric Co.
LF-Series Flowmeters: Sensor/Transmitter Installa tion i Contents Chapter 1 Before Y ou Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ii LF-Series Flowmeters: Se nsor/Transmitter Install ation Contents 4.3 Mounting a nd removing the trans mitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 4.4 Grounding the transmitter . . . . . . . . . . . . . . . . . . . .
LF-Series Flowmeters: Sensor/Transmitter Installa tion iii Contents Appendix A Dimensions and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 67 A.1 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
iv LF-Series Flowmeters: Se nsor/Transmitter Install ation.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 1 Installing the Sensor Instal ling the DIN T ransmitter Installing the F M T ransmitter Before Y o u 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 LF-Series Flowmeters: Se nsor/Transmitter Install ation Before Y ou Begin 1.3 Flowmeter compon ents The LF-Series flo wmeter includes the following components: • One of the follo wing LF-Series se.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 3 Before Y ou Begin Installing the Sensor Instal ling the DIN T ransmitter Installing the F M T ransmitter Before Y o u Begin 1.
4 LF-Series Flowmeters: Se nsor/Transmitter Install ation.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 5 Installing the Sensor Installing the DIN T ransmitter Installing the FM T ransmitter Before Y o u Begin Chapter 2 Installing the Sensor 2.1 Overvie w This chapter describes ho w to install Micro Motio n LF-Series sensors.
6 LF-Series Flowmeters: Se nsor/Transmitter Install ation Installing the Sensor 2.3.2 Distance from transmitter The maximum cable length between the sensor and the transmitt er is 1000 ft (300 m).
LF-Series Flowmeters: Sensor/Transmitter Installa tion 7 Installing the Sensor Installing the Sensor Installing the DIN T ransmitter Installing the FM T ransmitter Before Y o u Begin 2.5 Mounting the sensor Use your common pract ices to minimize torque and bending load on process connections.
8 LF-Series Flowmeters: Se nsor/Transmitter Install ation.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 9 Installing the Sensor Instal ling the DIN T ransmitter Installing the F M T ransmitter Before Y o u Begin Chapter 3 Installing the Field-Mount T ransmitter 3.1 Overvie w This chapter describes ho w to in stall Micro Motion LF-Series field-mount transmitt ers.
10 LF-Series Flowmeters: Se nsor/Transmitter Install ation Installing the Field-Mount T ransmitt er 3.2.1 Environmental re quirements The transmitter’ s environmental requirements include temperature, humidity , and vibration.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 11 Installing the Field-Mount T ransmitt er Installing the Sensor Instal ling the DIN T ransmitter Installing the F M T ransmitter Before Y o u Begin DC power requirements Note: These r equir ements assume a single transmitte r per cable .
12 LF-Series Flowmeters: Se nsor/Transmitter Install ation Installing the Field-Mount T ransmitt er 3.2.5 Accessibility for maintenance Ensure that the transmitter is mo unted in a location and orientati on that will allow easy access to the terminals and to the display (if your transmitter has a display).
LF-Series Flowmeters: Sensor/Transmitter Installa tion 13 Installing the Field-Mount T ransmitt er Installing the Sensor Instal ling the DIN T ransmitter Installing the F M T ransmitter Before Y o u Begin T o mount the transmitter: 1. Identify the components sho wn in Figu re 3-3.
14 LF-Series Flowmeters: Se nsor/Transmitter Install ation Installing the Field-Mount T ransmitt er The transmitter h as both an internal and an external gro unding scre w (see Figures 3-3 and 3-4). Ground the transmitter according to applicable local standards.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 15 Installing the Field-Mount T ransmitt er Installing the Sensor Instal ling the DIN T ransmitter Installing the F M T ransmitter Before Y o u Begin T o rotate the display , follow the instructions belo w: 1.
16 LF-Series Flowmeters: Se nsor/Transmitter Install ation Installing the Field-Mount T ransmitt er Figure 3-5 Display components Displa y cov er Displa y screws Displa y module Main enclosure Sub-bez.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 17 Installing the Sensor Installing the DIN T ransmitter Installing the FM T ransmitter Before Y o u Begin Chapter 4 Installing the DIN Rail Mount T ransmitter 4.1 Overvie w This chapter describes ho w to install LF-Series DIN rail mount transmitters .
18 LF-Series Flowmeters: Se nsor/Transmitter Install ation Installing the DIN Rail Mount T ransmitte r Dif ferent ambient temperature requir ements may apply , depending on your installati on. Refer to the approv als documentation shipped with the transmitter or av ailable on the Micro Motion web site.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 19 Installing the DIN Rail Mount T ransmitte r Installing the Sensor Installing the DIN T ransmitter Installing the FM T ransmitter Before Y o u .
20 LF-Series Flowmeters: Se nsor/Transmitter Install ation Installing the DIN Rail Mount T ransmitte r T o mount the transmitter: 1. Locate the transmitter in the desired position on the DIN rail. 2. Place the slot on back of the tran smitter against the rail (see Figure 4-3 ).
LF-Series Flowmeters: Sensor/Transmitter Installa tion 21 Installing the DIN Rail Mount T ransmitte r Installing the Sensor Installing the DIN T ransmitter Installing the FM T ransmitter Before Y o u .
22 LF-Series Flowmeters: Se nsor/Transmitter Install ation.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 23 I / O Wiring – FM AN I / O Wir ing – FM FB and P A I/O W i r i n g – F M C I O Sensor Wir ing Chapter 5 Wiring the Sensor to the T ransmitter 5.1 Overvie w This chapter describes ho w to connect Micro Mo tion LF-Series sensors to LF-Series transmitters.
24 LF-Series Flowmeters: Se nsor/Transmitter Install ation Wiring the Sensor to the T ransmitter Figure 5-1 4-wire cable between sensor and FM transmitter Figure 5-2 4-wire cable between sensor and DI.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 25 Wiring the Sensor to the T ransmitter I / O Wiring – FM AN I / O Wir ing – FM FB and P A I/O W i r i n g – F M C I O Sensor Wir ing 5.4 MVD Direct Connect wiring Note: This section applies only to LF-Series sensors used in MV D Dir ect Connect installations.
26 LF-Series Flowmeters: Se nsor/Transmitter Install ation Wiring the Sensor to the T ransmitter 5.4.2 Wiring T o connect the cable, follo w the steps belo w . 1. T o connect the cable to the sensor , plug the Eurofast connector onto the top of the sensor connection.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 27 I / O Wiring – FM AN I / O Wir ing – FM FB and P A I/O W i r i n g – F M C I O Sensor Wir ing Chapter 6 I/O Wiring – FM AN T ransmitters 6.1 Overvie w This chapter expl ains how to wire outputs for LF-Series field-mount AN transmitters.
28 LF-Series Flowmeters: Se nsor/Transmitter Install ation I/O Wiring – FM AN T ransmitters Figure 6-1 Basic analog wiring Figure 6-2 HAR T/analog single-loop wiring + – mA output loop 820 Ω max.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 29 I/O Wiring – FM AN T ransmitters I / O Wiring – FM AN I / O Wir ing – FM FB and P A I/O W i r i n g – F M C I O Sensor Wir ing Figure 6-3.
30 LF-Series Flowmeters: Se nsor/Transmitter Install ation.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 31 I / O Wiring – FM AN I / O Wir ing – FM FB and P A I/O W i r i n g – F M C I O Sensor Wir ing Chapter 7 I/O Wiring – FM CIO T ransmitters 7.1 Overvie w This chapter explains ho w to wire outputs for LF -Series field-mount CIO transmitters.
32 LF-Series Flowmeters: Se nsor/Transmitter Install ation I/O Wiring – FM CIO T ransmi tters Figure 7-1 Configuration of conf igurable I/O terminals 7.3 mA output wiring The follo wing 4–20 mA wiring diagrams are examples of pro per basic wiring for the LF-Series FM CIO transmitter’ s primary and secondary mA outputs.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 33 I/O Wiring – FM CIO T ransmi tters I / O Wiring – FM AN I / O Wir ing – FM FB and P A I/O W i r i n g – F M C I O Sensor Wir ing Figur.
34 LF-Series Flowmeters: Se nsor/Transmitter Install ation I/O Wiring – FM CIO T ransmi tters Figure 7-4 HAR T multidrop wiring with SMART F AMIL Y ™ transmitters and a configuration tool 7.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 35 I/O Wiring – FM CIO T ransmi tters I / O Wiring – FM AN I / O Wir ing – FM FB and P A I/O W i r i n g – F M C I O Sensor Wir ing Figur.
36 LF-Series Flowmeters: Se nsor/Transmitter Install ation I/O Wiring – FM CIO T ransmi tters Figure 7-7 Fr equency output – T erminals 5 & 6 (Channel C) – Inte rnal power Figure 7-8 Freq ue.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 37 I/O Wiring – FM CIO T ransmi tters I / O Wiring – FM AN I / O Wir ing – FM FB and P A I/O W i r i n g – F M C I O Sensor Wir ing 7.
38 LF-Series Flowmeters: Se nsor/Transmitter Install ation I/O Wiring – FM CIO T ransmi tters Figure 7-11 Discrete output 2 – T erminals 5 & 6 (Channel C) – Internal power Figure 7-12 Discrete output 2 – T erminals 5 & 6 (Channel C) – Extern al power Note: See F igur e 7-14 for output voltage ver sus load.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 39 I/O Wiring – FM CIO T ransmi tters I / O Wiring – FM AN I / O Wir ing – FM FB and P A I/O W i r i n g – F M C I O Sensor Wir ing Figure 7-13 Output voltage vs.
40 LF-Series Flowmeters: Se nsor/Transmitter Install ation I/O Wiring – FM CIO T ransmi tters Figure 7-15 Recommended pull-up resistor versus supply voltage – External power 7.6 Discrete input wiring Discrete input wiring depends on whether you have conf igure d terminals 5 and 6 (Channel C) for internal or external po wer .
LF-Series Flowmeters: Sensor/Transmitter Installa tion 41 I/O Wiring – FM CIO T ransmi tters I / O Wiring – FM AN I / O Wir ing – FM FB and P A I/O W i r i n g – F M C I O Sensor Wir ing Figur.
42 LF-Series Flowmeters: Se nsor/Transmitter Install ation.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 43 I / O Wiring – FM AN I / O Wir ing – FM FB and P A I/O W i r i n g – F M C I O Sensor Wir ing Chapter 8 I/O Wiring – FM FB and P A T ransmitters 8.
44 LF-Series Flowmeters: Se nsor/Transmitter Install ation I/O Wiring – FM FB and PA T r ansmitters Figure 8-1 Connecting the fieldbus communication wires 8.3 Profibus-P A wiring W ire the transmitter to the Profib us-P A segment accordin g to the diagram in Figure 8-2.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 45 I/O Wiring – FM FB and PA T r ansmitters I / O Wiring – FM AN I / O Wir ing – FM FB and P A I/O W i r i n g – F M C I O Sensor Wir ing.
46 LF-Series Flowmeters: Se nsor/Transmitter Install ation.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 47 I / O Wiring – DIN CIO Return P olicy Specificati ons I / O Wiring – DIN AN Chapter 9 I/O Wiring – DIN AN T ransmitters 9.1 Overvie w This chapter describes ho w to wire the output s fo r LF-Series DIN AN transmitters.
48 LF-Series Flowmeters: Se nsor/Transmitter Install ation I/O Wiring – DIN AN T ransmitters Figure 9-1 Basi c mA output wi ring Figure 9-2 HAR T/analog single-loop wiring 820 Ω maximum loop resis.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 49 I/O Wiring – DIN AN T ransmitters I / O Wiring – DIN CIO Return P olicy Specificati ons I / O Wiring – DIN AN Figure 9-3 HAR T multidrop wiring with SMART F AMIL Y ™ transmitters and a configuration tool 9.
50 LF-Series Flowmeters: Se nsor/Transmitter Install ation I/O Wiring – DIN AN T ransmitters Figure 9-5 Freq uency output wiring – Outp ut voltage versus load resistance 9.2.3 Wiring to a remote host T erminals 33 and 34 support Modb us/RS-485 commun ication with a remote ho st.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 51 I/O Wiring – DIN AN T ransmitters I / O Wiring – DIN CIO Return P olicy Specificati ons I / O Wiring – DIN AN Ta b l e 9 - 2 Wire termin.
52 LF-Series Flowmeters: Se nsor/Transmitter Install ation.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 53 I / O Wiring – DIN CIO Return P olicy Specificati ons I / O Wiring – DIN AN Chapter 10 I/O Wiring – DIN CIO T ransmitters 10.1 Overview This chapter describes ho w to wire the inputs an d outputs for LF-Series DIN CIO transmitters.
54 LF-Series Flowmeters: Se nsor/Transmitter Install ation I/O Wiring – DIN CIO T ransmitte rs Figure 10-1 Configuration of configurable I/O terminals Ta b l e 1 0 - 1 Channel configuratio n Channel T erminals Configuration options P ower A 21 & 22 mA output with HAR T/Bell 202 (1) (1) The Bell 202 signa l is superimposed on the mA output.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 55 I/O Wiring – DIN CIO T ransmitte rs I / O Wiring – DIN CIO Return P olicy Specificati ons I / O Wiring – DIN AN 10.3 mA output wiring The wiring diagrams in this section are e xamples of proper wiri ng for the LF-Series DIN CIO transmitter’ s primary and secondary mA out puts.
56 LF-Series Flowmeters: Se nsor/Transmitter Install ation I/O Wiring – DIN CIO T ransmitte rs Figure 10-3 HART/analog single-loop wiring Figure 10-4 HART multidrop wiring with SMAR T F AMIL Y ™ t.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 57 I/O Wiring – DIN CIO T ransmitte rs I / O Wiring – DIN CIO Return P olicy Specificati ons I / O Wiring – DIN AN 10.
58 LF-Series Flowmeters: Se nsor/Transmitter Install ation I/O Wiring – DIN CIO T ransmitte rs Figure 10-6 Frequency outp ut wiring – T erminals 23 & 24 (Cha nnel B) – External powe r Figure.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 59 I/O Wiring – DIN CIO T ransmitte rs I / O Wiring – DIN CIO Return P olicy Specificati ons I / O Wiring – DIN AN Figure 10-8 Frequency outp ut wiring – T erminals 31 & 32 (Cha nnel C) – External powe r 10.
60 LF-Series Flowmeters: Se nsor/Transmitter Install ation I/O Wiring – DIN CIO T ransmitte rs Figure 10-9 Discrete output 1 wiring – T erminals 23 & 24 (Channel B) – Internal power Figure 1.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 61 I/O Wiring – DIN CIO T ransmitte rs I / O Wiring – DIN CIO Return P olicy Specificati ons I / O Wiring – DIN AN Figure 10-11 Discrete ou.
62 LF-Series Flowmeters: Se nsor/Transmitter Install ation I/O Wiring – DIN CIO T ransmitte rs Figure 10-13 Output voltage vs. load resistance – T erminals 23 & 24 (Channel B) – In ternal po.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 63 I/O Wiring – DIN CIO T ransmitte rs I / O Wiring – DIN CIO Return P olicy Specificati ons I / O Wiring – DIN AN Figure 10-15 Recom mended pull-up resistor vers us supply voltage – Ex ternal power 10.
64 LF-Series Flowmeters: Se nsor/Transmitter Install ation I/O Wiring – DIN CIO T ransmitte rs Figure 10-16 Discrete input – T erminals 31 & 32 (Chann el C) – Internal power Figure 10-17 Dis.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 65 I/O Wiring – DIN CIO T ransmitte rs I / O Wiring – DIN CIO Return P olicy Specificati ons I / O Wiring – DIN AN 10.7 Wiring to a remote host T erminals 33 and 34 support Modb us/RS-485 commun ication with a remote ho st.
66 LF-Series Flowmeters: Se nsor/Transmitter Install ation.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 67 I / O Wiring – DIN CIO Return P olicy Specificati ons I / O Wiring – DIN AN Appendix A Dimensions and Specifications A.1 Dimensions Figure A-1 sho ws the dimensions of the LF-Series FM transmitter with a display .
68 LF-Series Flowmeters: Se nsor/Transmitter Install ation Dimensions and Specification s Figure A-2 LF-Series FM transmitter without display 5 13/16 (148) 1 (25) 2 1/4 (57) 4 5/16 (110) 7 7/16 (188) 8 5/16 (211) 3X 1/2 ″ –14 NPT or M20 X 1.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 69 Dimensions and Specification s I / O Wiring – DIN CIO Return P olicy Specificati ons I / O Wiring – DIN AN Figure A-3 LF-Series DIN transmitter A.
70 LF-Series Flowmeters: Se nsor/Transmitter Install ation Dimensions and Specification s Ta b l e A - 2 Gas flow rates (1) (1) Flow rates tha t pr oduce appr oximately 14. 5 psid (1.0 bar) pr essur e dr op on air at 70 °F (21.1 °C) and 500 psi (35 bar) Mass V olume lb/hr kg/hr SCFH SCCM T ypical flow rate LF2M 0.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 71 Dimensions and Specification s I / O Wiring – DIN CIO Return P olicy Specificati ons I / O Wiring – DIN AN A.
72 LF-Series Flowmeters: Se nsor/Transmitter Install ation Dimensions and Specification s A.3.2 LF-Series FM transmitters Ta b l e A - 8 Output options for transmitte rs with configurable I/O Channel .
LF-Series Flowmeters: Sensor/Transmitter Installa tion 73 Dimensions and Specification s I / O Wiring – DIN CIO Return P olicy Specificati ons I / O Wiring – DIN AN Ta b l e A - 1 0 FM transmitter.
74 LF-Series Flowmeters: Se nsor/Transmitter Install ation Dimensions and Specification s Output option code 4 (2 mA, 1 FO configurable, multivariable transmitter only) One or two activ e 4–20 mA ou.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 75 Dimensions and Specification s I / O Wiring – DIN CIO Return P olicy Specificati ons I / O Wiring – DIN AN Output option code 6 (F OUNDATION fieldbus) T ransmitters are registered with th e Fi eldbus F oundation, and conform to the F OUNDATION fieldbus H1 protocol specification.
76 LF-Series Flowmeters: Se nsor/Transmitter Install ation Dimensions and Specification s A.3.3 LF-Series DIN transmitters Ta b l e A - 1 6 FM transmitter hazardous area classifications Appro vals agency Classification CSA (1) (1) CSA is a Canadian appr ovals ag ency that pr ovides appr ovals accepted both in the U .
LF-Series Flowmeters: Sensor/Transmitter Installa tion 77 Dimensions and Specification s I / O Wiring – DIN CIO Return P olicy Specificati ons I / O Wiring – DIN AN Ta b l e A - 1 9 DIN transmitte.
78 LF-Series Flowmeters: Se nsor/Transmitter Install ation Dimensions and Specification s Ta b l e A - 2 0 DIN transmitter digital communications All transmitters One pair of ter minals suppor ts Modbus/RS-485 signal or SP (ser vice por t) mode.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 79 I / O Wiring – DIN CIO Return P olicy Specificati ons I / O Wiring – DIN AN Appendix B Return Policy Micro Motion procedures must be followed when retu rning equipment.
80 LF-Series Flowmeters: Se nsor/Transmitter Install ation.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 81 Index CE Certification Appendix C CE Certification C.1 Overview This appendix contains information related to compliance with Electro Magnetic Compatibility (EMC) directiv e 89/336/EEC, Lo w V oltage Direct i ve 73/23/EEC, and A TEX directi ve 94/9/EC.
82 LF-Series Flowmeters: Se nsor/Transmitter Install ation CE Certificat ion C.2 CE compliance information Micro Motion equipment bearing the CE mark has b een successfully tested to the regulations of Electro Magnetic Compatibility (EMC) directi v e 89/336/EEC, Lo w V oltage Directive 73/23/EEC, and A TEX directi ve 94/9/EC.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 83 CE Certificat ion Index CE Certification Oplysninger om CE -overensstemmelse – Danish Udstyr fra Micro Motion med CE-mærket er gennem prøv.
84 LF-Series Flowmeters: Se nsor/Transmitter Install ation CE Certificat ion Informatie CE-com pliantie – Dutch De Micro Motion apparatuur die is v oorzien van h et CE merk is met succes getest wa t.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 85 CE Certificat ion Index CE Certification CE-vaatimustenmukaisu ustiedot – Finnish CE-merkillä v arustetut Micro Motion -laitteet ov at läp.
86 LF-Series Flowmeters: Se nsor/Transmitter Install ation CE Certificat ion Informations relatives à la conformité CE – French Les instruments Micro Motion portant la ma rque CE ont été testés.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 87 CE Certificat ion Index CE Certification Informationen zur CE Konformität – German Micro Motion Produkte erhalten das CE Zeichen nach erfol.
88 LF-Series Flowmeters: Se nsor/Transmitter Install ation CE Certificat ion Informazione sulla conf ormità CE – Italian L ’attrezzatura di Micro Motion marca ta CE è stata test ata con succ ess.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 89 CE Certificat ion Index CE Certification CE-samsvarsinformasjon – Norwegian Micro Motion-utstyr med CE-merke er testet i henh old til forskriftene i direkti v 89/336/EEC om elektromagnetisk kompatibilitet, la vvo ltsdirektiv 73/23/EEC og A TEX-direkti v 94/9/EC.
90 LF-Series Flowmeters: Se nsor/Transmitter Install ation CE Certificat ion Informação de cumprimento da s normas CE – Portuguese O equipamento Micro Mo tion que possua uma eti queta com a marca .
LF-Series Flowmeters: Sensor/Transmitter Installa tion 91 CE Certificat ion Index CE Certification Información de cumpli miento CE – S panish El equipo de Micro Motion que tiene la marca CE ha pasa.
92 LF-Series Flowmeters: Se nsor/Transmitter Install ation CE Certificat ion CE överensstämmelseinformati on – Swedish Micro Motion-utrustni ng med CE-mär ke har framgångsrikt testats mot föreskrifterna i EMC-direkti vet 89/336/EEC, lågspänningsdirek tiv et 73/23/EEC och A TEX-d irekti vet 94/9/EC.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 93 Index CE Certification Index A AC power See Power source Analog output wirin g DIN rail mount AN transmitter 47 DIN rail mount CIO transmitter.
94 LF-Series Flowmeters: Se nsor/Transmitter Install ation Index installation architecture 17 location 17 mounting 19 multiple transmitters 19 power source 18 temperature limits 17 wiring power supply.
LF-Series Flowmeters: Sensor/Transmitter Installa tion 95 Index Index CE Certification S Safety messages 1 Sensor 2 , 79 distance from transmitter 6 grounding 7 hazardous areas 5 installation 5 locati.
96 LF-Series Flowmeters: Se nsor/Transmitter Install ation.
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© 2005, Micr o Motion, In c. All rights reser ved. P/N 200 02372, Rev . B *20002372* For the latest Micro Motion prod uct specifications, view the PRODUCTS section of our web site at www.
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 Process Management LF-Series 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 Process Management LF-Series - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Emerson Process Management LF-Series imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Emerson Process Management LF-Series ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Emerson Process Management LF-Series, 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 Process Management LF-Series.
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 Process Management LF-Series. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Emerson Process Management LF-Series 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.
