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Inst allation Manual P/N 20003402, Rev . D April 2008 Micro Motion ® Model 2400S T ransmitters Inst allation Manual[...]
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©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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Installation Manua l iii Contents Chapter 1 Before Y o u Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]
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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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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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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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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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4 Micro Motion ® Model 2 400S Transmitters[...]
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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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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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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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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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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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10 Micro Motion ® Model 2 400S Transmitters[...]
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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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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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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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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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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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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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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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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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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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20 Micro Motion ® Model 2 400S Transmitters[...]
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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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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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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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24 Micro Motion ® Model 2 400S Transmitters[...]
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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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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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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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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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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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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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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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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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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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34 Micro Motion ® Model 2 400S Transmitters[...]
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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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36 Micro Motion ® Model 2 400S Transmitters[...]
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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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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[...]