Emerson Micro Motion LF Series Installation Manual
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Emerson Micro Motion LF Series Installation Manual

Emerson Micro Motion LF Series Installation Manual

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Installation Manual
P/N 20002372, Rev. B
June 2005
Micro Motion
LF-Series Flowmeters
Sensor/Transmitter Installation
Manual
®

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Summary of Contents for Emerson Micro Motion LF Series

  • Page 1 Installation Manual P/N 20002372, Rev. B June 2005 ® Micro Motion LF-Series Flowmeters Sensor/Transmitter Installation Manual...
  • Page 2 ©2005, Micro Motion, Inc. All rights reserved. Micro Motion is a registered trademark of Micro Motion, Inc. The Micro Motion and Emerson logos are trademarks of Emerson Electric Co. All other trademarks are property of their respective owners.

  • Page 3: Table Of Contents

    Contents Chapter 1 Before You Begin ........1 Overview .
  • Page 4 Contents Mounting and removing the transmitter ........19 Grounding the transmitter .
  • Page 5 Contents Appendix A Dimensions and Specifications ......67 Dimensions ............67 LF-Series sensor specifications .
  • Page 6 LF-Series Flowmeters: Sensor/Transmitter Installation...

  • Page 7: Chapter 1 Before You Begin

    Chapter 1 Before You Begin Overview This chapter provides an orientation to the use of this manual. This manual describes the procedures required to install the following components: • All LF-Series sensors • All LF-Series field-mount transmitters • All LF-Series DIN rail mount transmitters If you do not know what sensor or transmitter you have, see Section 1.6 for instructions on identifying the component type from the part number on the tag.

  • Page 8: Flowmeter Components

    Before You Begin Flowmeter components The LF-Series flowmeter includes the following components: • One of the following LF-Series sensors: LF2M LF3M LF4M • One of the following LF-Series transmitters: LF-Series field-mount transmitter with the 1 mA/1 FO outputs option board (flow-only) LF-Series field-mount transmitter with the 1 mA/1 FO outputs option board (multivariable) LF-Series field-mount transmitter with the 2 mA/1 FO outputs option board...

  • Page 9: Installation Procedures

    Before You Begin Installation procedures To install the LF-Series flowmeter, the following procedures are required: • Install the sensor (all models) – see Chapter 2 • Install the transmitter LF-Series field-mount transmitters – see Chapter 3 LF-Series DIN rail mount transmitters – see Chapter 4 •...
  • Page 10 LF-Series Flowmeters: Sensor/Transmitter Installation...

  • Page 11: Installing The Sensor

    Chapter 2 Installing the Sensor Overview This chapter describes how to install Micro Motion LF-Series sensors. The following general steps are required: • Determine the location of the sensor (see Section 2.3) • Orient the sensor (see Section 2.4) • Mount the sensor (see Section 2.5) •...

  • Page 12: Distance From Transmitter

    Installing the Sensor 2.3.2 Distance from transmitter The maximum cable length between the sensor and the transmitter is 1000 ft (300 m). ™ ™ If you are installing the LF-Series sensor for use in an MVD Direct Connect installation: • The maximum cable length between the sensor and the direct host is 1000 ft (300 m).

  • Page 13: Mounting The Sensor

    Installing the Sensor Mounting the sensor Use your common practices to minimize torque and bending load on process connections. Figure 2-1 illustrates how to mount the sensor. Figure 2-1 Mounting an LF-Series sensor Grounding the sensor The sensor’s mounting plate must be grounded to earth. CAUTION Improper grounding could cause measurement error.
  • Page 14 LF-Series Flowmeters: Sensor/Transmitter Installation...

  • Page 15: Installing The Field-Mount Transmitter

    Chapter 3 Installing the Field-Mount Transmitter Overview This chapter describes how to install Micro Motion LF-Series field-mount transmitters. The following general steps are required: • Determine the location of the transmitter and other flowmeter components (see Section 3.2) • Mount the transmitter (see Section 3.3) •...

  • Page 16: Environmental Requirements

    Installing the Field-Mount Transmitter 3.2.1 Environmental requirements The transmitter’s environmental requirements include temperature, humidity, and vibration. Temperature limits Install the transmitter in an environment where ambient temperature is between –40 and +140 °F (–40 and +60 °C). If possible, install the transmitter in a location that will prevent direct exposure to sunlight.

  • Page 17: Distance From Sensor

    Installing the Field-Mount Transmitter DC power requirements Note: These requirements assume a single transmitter per cable. Connecting multiple transmitters to a single cable should generally be avoided. If you are using DC power, the following requirements apply: • 18–100 VDC •...

  • Page 18: Accessibility For Maintenance

    Installing the Field-Mount Transmitter 3.2.5 Accessibility for maintenance Ensure that the transmitter is mounted in a location and orientation that will allow easy access to the terminals and to the display (if your transmitter has a display). Mounting the transmitter You can mount the transmitter in any orientation as long as the conduit and wiring openings do not point upward.

  • Page 19: Grounding The Transmitter

    Installing the Field-Mount Transmitter To mount the transmitter: 1. Identify the components shown in Figure 3-3. For dimensions, see Appendix A. 2. If desired, re-orient the transmitter on the bracket. a. Remove the junction end-cap from the junction housing. b. Loosen each of the four cap screws (4 mm) inside the junction housing. c.

  • Page 20: Supplying Power

    Installing the Field-Mount Transmitter The transmitter has both an internal and an external grounding screw (see Figures 3-3 and 3-4). Ground the transmitter according to applicable local standards. Supplying power In all installations, power must be provided to the transmitter. Refer to Section 3.2.3 for information on the transmitter’s power supply requirements.
  • Page 21 Installing the Field-Mount Transmitter WARNING Using a dry cloth to clean the display cover can cause static discharge, which could result in an explosion in an explosive atmosphere. To reduce the risk of an explosion, always use a damp cloth to clean the display cover in an explosive atmosphere.
  • Page 22 Installing the Field-Mount Transmitter Figure 3-5 Display components Pin terminals Main enclosure Sub-bezel Display module Display cover Display screws End-cap clamp Cap screw LF-Series Flowmeters: Sensor/Transmitter Installation...

  • Page 23: Installing The Din Rail Mount Transmitter

    Chapter 4 Installing the DIN Rail Mount Transmitter Overview This chapter describes how to install LF-Series DIN rail mount transmitters. The following general steps are required: • Determine the location of the transmitter and other flowmeter components (see Section 4.2) •...

  • Page 24: Hazardous Area Classifications

    Installing the DIN Rail Mount Transmitter Different ambient temperature requirements may apply, depending on your installation. Refer to the approvals documentation shipped with the transmitter or available on the Micro Motion web site. 4.2.2 Hazardous area classifications The LF-Series DIN rail mount transmitter is designed for installation in a safe area. It can be connected to a sensor located in a hazardous area.

  • Page 25: Distance From Sensor

    Installing the DIN Rail Mount Transmitter Example The transmitter is mounted 350 feet from a DC power supply. If you want to use 16 AWG cable, calculate the required voltage at the DC power supply as follows: × × MinimumSupplyVoltage 19.2 CableResistance CableLength...

  • Page 26: Grounding The Transmitter

    Installing the DIN Rail Mount Transmitter To mount the transmitter: 1. Locate the transmitter in the desired position on the DIN rail. 2. Place the slot on back of the transmitter against the rail (see Figure 4-3 3. Apply pressure to the transmitter until the spring clamp snaps onto the rail. Figure 4-3 Mounting and removing the transmitter Spring clamp...

  • Page 27: Supplying Power

    Installing the DIN Rail Mount Transmitter To ground the transmitter, ground the DIN rail. A rail clip in the base of the transmitter housing grounds the transmitter to the DIN rail. Supplying power In all installations, power must be provided to the transmitter. Refer to Section 4.2.3 for information on the transmitter’s power supply requirements.
  • Page 28 LF-Series Flowmeters: Sensor/Transmitter Installation...

  • Page 29: Chapter 5 Wiring The Sensor To The Transmitter

    Chapter 5 Wiring the Sensor to the Transmitter Overview This chapter describes how to connect Micro Motion LF-Series sensors to LF-Series transmitters. This chapter also describes how to connect the LF-Series sensor to a remote host, for use in MVD Direct Connect installations. CAUTION Large electromagnetic fields can interfere with flowmeter communication signals.
  • Page 30 Wiring the Sensor to the Transmitter Figure 5-1 4-wire cable between sensor and FM transmitter Sensor terminals 4-wire cable Mating connector (transmitter) Maximum cable length: VDC+ (Brown) 1000 ft (300 m) VDC– (Black) RS-485/A (Blue) User-supplied or RS-485/B (White) factory-supplied cable Figure 5-2 4-wire cable between sensor and DIN transmitter Sensor terminals...

  • Page 31: Mvd Direct Connect Wiring

    Wiring the Sensor to the Transmitter MVD Direct Connect wiring Note: This section applies only to LF-Series sensors used in MVD Direct Connect installations. Note: MVD Direct Connect installations based on the LF-Series sensor cannot include the MVD Direct Connect I.S. barrier. In MVD Direct Connect installations, you must connect the sensor to a remote host and to a power supply.

  • Page 32: Wiring

    Wiring the Sensor to the Transmitter Table 5-1 Typical power cable resistances at 68 °F (20 °C) Gauge Resistance 0.0050 Ω/foot 14 AWG 0.0080 Ω/foot 16 AWG 0.0128 Ω/foot 18 AWG 0.0204 Ω/foot 20 AWG 0.0328 Ω/foot 22 AWG 0,0136 Ω/meter 2,5 mm 0,0228 Ω/meter 1,5 mm...

  • Page 33: Chapter 6 I/O Wiring - Fm An Transmitters

    Chapter 6 I/O Wiring – FM AN Transmitters Overview This chapter explains how to wire outputs for LF-Series field-mount AN transmitters. If you don’t know your transmitter type, see Section 1.6. It is the user’s responsibility to verify that the specific installation meets the local and national safety requirements and electrical codes.
  • Page 34 I/O Wiring – FM AN Transmitters Figure 6-1 Basic analog wiring – mA output loop 820 Ω maximum loop resistance – 00042 Frequency receiving device Output voltage level is +24 VDC ± 3% Figure 6-2 HART/analog single-loop wiring HART- compatible host or controller –...
  • Page 35 I/O Wiring – FM AN Transmitters Figure 6-3. RS-485 point-to-point wiring Primary controller Multiplexer RS-485/A RS-485/B Other devices Note: The RS-485 communication wires must be shielded. ™ Figure 6-4 HART multidrop wiring with SMART FAMILY transmitters and a configuration tool HART-compatible 24 VDC loop power ™...
  • Page 36 LF-Series Flowmeters: Sensor/Transmitter Installation...

  • Page 37: Chapter 7 I/O Wiring - Fm Cio Transmitters

    Chapter 7 I/O Wiring – FM CIO Transmitters Overview This chapter explains how to wire outputs for LF-Series field-mount CIO transmitters. If you don’t know your transmitter type, see Section 1.6. It is the user’s responsibility to verify that the specific installation meets the local and national safety requirements and electrical codes.

  • Page 38: Ma Output Wiring

    I/O Wiring – FM CIO Transmitters Table 7-1 Channel configuration Channel Terminals Configuration options Power 1 & 2 mA output with HART/Bell 202 Internal 3 & 4 • mA output (default) Internal • Frequency output Internal or external • Discrete output Internal or external 5 &...
  • Page 39 I/O Wiring – FM CIO Transmitters Figure 7-2 Basic mA wiring 820 Ω maximum loop resistance – – 420 Ω maximum loop resistance Figure 7-3 HART/analog single-loop wiring HART- compatible host or controller – 820 Ω maximum loop resistance For HART communications: •...

  • Page 40: Frequency Output Wiring

    I/O Wiring – FM CIO Transmitters ™ Figure 7-4 HART multidrop wiring with SMART FAMILY transmitters and a configuration tool 24 VDC loop power HART-compatible supply required for transmitters LF-Series FM CIO ™ SMART FAMILY HART 4–20 mA transmitter (internally transmitters HART-compatible passive transmitters...
  • Page 41 I/O Wiring – FM CIO Transmitters Figure 7-5 Frequency output – Terminals 3 & 4 (Channel B) – Internal power – 00042 Counter Output voltage level is +15 VDC ± 3% Note: See Figure 7-13 for output voltage versus load resistance. Figure 7-6 Frequency output –...
  • Page 42 I/O Wiring – FM CIO Transmitters Figure 7-7 Frequency output – Terminals 5 & 6 (Channel C) – Internal power – 00042 Counter Output voltage level is +15 VDC ± 3% Note: See Figure 7-14 for output voltage versus load resistance. Figure 7-8 Frequency output –...

  • Page 43: Discrete Output Wiring

    I/O Wiring – FM CIO Transmitters Discrete output wiring Discrete output (DO) wiring depends on whether you are wiring terminals 3 and 4 (Channel B) or terminals 5 and 6 (Channel C), and also on whether you have configured the terminals for internal or external power.
  • Page 44 I/O Wiring – FM CIO Transmitters Figure 7-11 Discrete output 2 – Terminals 5 & 6 (Channel C) – Internal power – Total load Note: See Figure 7-14 for output voltage versus load. Figure 7-12 Discrete output 2 – Terminals 5 & 6 (Channel C) – External power Pull-up resistor or DC relay 3–30 VDC –...
  • Page 45 I/O Wiring – FM CIO Transmitters Figure 7-13 Output voltage vs. load resistance – Terminals 3 & 4 (Channel B) – Internal power Maximum output voltage = 15 VDC ± 3% 1000 1500 2000 2500 Load resistance (ohms) Figure 7-14 Output voltage vs load resistance –...

  • Page 46: Discrete Input Wiring

    I/O Wiring – FM CIO Transmitters Figure 7-15 Recommended pull-up resistor versus supply voltage – External power 4400 4200 4000 3800 3600 3400 3200 3000 2800 2600 2400 2200 Recommended 2000 resistor value range 1800 1600 1400 1200 1000 Supply voltage (volts) Note: When using a discrete output to drive a relay, choose external pull-up to limit current to less than 500 mA.
  • Page 47 I/O Wiring – FM CIO Transmitters Figure 7-16 Discrete input – Terminals 5 & 6 (Channel C) – Internal power – Figure 7-17 Discrete input – Terminals 5 & 6 (Channel C) – External power PLC or other device – –...
  • Page 48 LF-Series Flowmeters: Sensor/Transmitter Installation...

  • Page 49: Chapter 8 I/O Wiring - Fm Fb And Pa Transmitters

    Chapter 8 I/O Wiring – FM FB and PA Transmitters Overview This chapter explains how to connect communication wires for LF-Series field-mount transmitters with the F fieldbus or Profibus-PA outputs option board. If you don’t know your OUNDATION transmitter type, see Section 1.6. It is the user’s responsibility to verify that the specific installation meets the local and national safety requirements and electrical codes.

  • Page 50: Profibus-Pa Wiring

    I/O Wiring – FM FB and PA Transmitters Figure 8-1 Connecting the fieldbus communication wires Fieldbus fieldbus per F OUNDATION OUNDATION power fieldbus wiring specification supply Spur to fieldbus per fieldbus OUNDATION Terminals 1–2 wiring specification Terminals 3–6 Note: Terminals 3 through 6 are not used. Note: The fieldbus communication terminals (1 and 2) are polarity-insensitive.
  • Page 51 I/O Wiring – FM FB and PA Transmitters Figure 8-2 Connecting the Profibus-PA communication wires Profibus-PA segment per Profibus- power PA User and Installation Guideline supply published by PNO Spur to Profibus-PA segment per Profibus-PA User and Terminals 1–2 Installation Guideline published by PNO Terminals 3–6 Note: Terminals 3 through 6 are not used.
  • Page 52 LF-Series Flowmeters: Sensor/Transmitter Installation...

  • Page 53: Chapter 9 I/O Wiring - Din An Transmitters

    Chapter 9 I/O Wiring – DIN AN Transmitters Overview This chapter describes how to wire the outputs for LF-Series DIN AN transmitters. If you don’t know your transmitter type, see Section 1.6. It is the user’s responsibility to verify that the specific installation meets the local and national safety requirements and electrical codes.
  • Page 54 I/O Wiring – DIN AN Transmitters Figure 9-1 Basic mA output wiring mA output 820 Ω maximum loop resistance – Figure 9-2 HART/analog single-loop wiring – 820 Ω maximum loop resistance HART-compatible For HART communications: host or controller • 600 Ω maximum loop resistance •...

  • Page 55: Frequency Output Wiring

    I/O Wiring – DIN AN Transmitters ™ Figure 9-3 HART multidrop wiring with SMART FAMILY transmitters and a configuration tool HART-compatible 24 VDC loop power transmitters supply required for ™ SMART FAMILY LF-Series DIN AN HART 4–20 mA ProLink II v2.x, transmitters transmitter passive transmitters...

  • Page 56: Wiring To A Remote Host

    I/O Wiring – DIN AN Transmitters Figure 9-5 Frequency output wiring – Output voltage versus load resistance Open circuit output voltage = 15 VDC ±3% 1000 2000 3000 4000 5000 Load resistance (ohms) 9.2.3 Wiring to a remote host Terminals 33 and 34 support Modbus/RS-485 communication with a remote host. For an example of wiring, see Figure 9-6.
  • Page 57 I/O Wiring – DIN AN Transmitters Table 9-2 Wire terminal assignments for Modbus/RS-485 RS-485 signal Transmitter terminal LF-Series Flowmeters: Sensor/Transmitter Installation...
  • Page 58 LF-Series Flowmeters: Sensor/Transmitter Installation...

  • Page 59: Chapter 10 I/O Wiring - Din Cio Transmitters

    Chapter 10 I/O Wiring – DIN CIO Transmitters 10.1 Overview This chapter describes how to wire the inputs and outputs for LF-Series DIN CIO transmitters. If you don’t know your transmitter type, see Section 1.6. It is the user’s responsibility to verify that the specific installation meets the local and national safety requirements and electrical codes.
  • Page 60 I/O Wiring – DIN CIO Transmitters Table 10-1 Channel configuration Channel Terminals Configuration options Power 21 & 22 mA output with HART/Bell 202 Internal 23 & 24 • mA output (default) Internal • Frequency output Internal or external • Discrete output Internal or external 31 &...

  • Page 61: Ma Output Wiring

    I/O Wiring – DIN CIO Transmitters 10.3 mA output wiring The wiring diagrams in this section are examples of proper wiring for the LF-Series DIN CIO transmitter’s primary and secondary mA outputs. The following options are shown: • Basic mA output wiring – Figure 10-2 •...
  • Page 62 I/O Wiring – DIN CIO Transmitters Figure 10-3 HART/analog single-loop wiring – Ω maximum loop resistance HART-compatible For HART communications: host or controller • 600 Ω maximum loop resistance • 250 Ω minimum loop resistance ™ Figure 10-4 HART multidrop wiring with SMART FAMILY transmitters and a configuration tool HART-compatible 24 VDC loop power...

  • Page 63: Frequency Output Wiring

    I/O Wiring – DIN CIO Transmitters 10.4 Frequency output wiring Frequency output wiring depends on whether you are wiring terminals 23 and 24 (Channel B) or terminals 31 and 32 (Channel C), and also on whether you have configured the terminals for internal or external power.
  • Page 64 I/O Wiring – DIN CIO Transmitters Figure 10-6 Frequency output wiring – Terminals 23 & 24 (Channel B) – External power – – 000042 3–30 VDC Counter Pull-up resistor Note: See Figure 10-15 for recommended resistor versus supply voltage. CAUTION Excessive current will damage the transmitter.

  • Page 65: Discrete Output Wiring

    I/O Wiring – DIN CIO Transmitters Figure 10-8 Frequency output wiring – Terminals 31 & 32 (Channel C) – External power – 000042 – 3–30 VDC Counter Pull-up resistor Note: Refer to Figure 10-15 for recommended resistor versus supply voltage. CAUTION Excessive current will damage the transmitter.
  • Page 66 I/O Wiring – DIN CIO Transmitters Figure 10-9 Discrete output 1 wiring – Terminals 23 & 24 (Channel B) – Internal power – Total load Note: See Figure 10-13 for output voltage versus load information. Figure 10-10 Discrete output 1 wiring – Terminals 23 & 24 (Channel B) – External power –...
  • Page 67 I/O Wiring – DIN CIO Transmitters Figure 10-11 Discrete output 2 wiring – Terminals 31 & 32 (Channel C) – Internal power – Total load Note: See Figure 10-14 for output voltage versus load. Figure 10-12 Discrete output 2 wiring – Terminals 31 & 32 (Channel C) – External power –...
  • Page 68 I/O Wiring – DIN CIO Transmitters Figure 10-13 Output voltage vs. load resistance – Terminals 23 & 24 (Channel B) – Internal power Open circuit output voltage = 15 VDC ±3% 1000 1500 2000 2500 Load resistance (ohms) Figure 10-14 Output voltage vs load resistance –...

  • Page 69: Discrete Input Wiring

    I/O Wiring – DIN CIO Transmitters Figure 10-15 Recommended pull-up resistor versus supply voltage – External power 4400 4200 4000 3800 3600 3400 3200 3000 2800 2600 2400 2200 Recommended 2000 resistor value range 1800 1600 1400 1200 1000 Supply voltage (volts) Note: When using a discrete output to drive a relay, choose external pull-up to limit current to less than 500 mA.
  • Page 70 I/O Wiring – DIN CIO Transmitters Figure 10-16 Discrete input – Terminals 31 & 32 (Channel C) – Internal power – Figure 10-17 Discrete input – Terminals 31 & 32 (Channel C) – External power PLC or other device – –...

  • Page 71: Wiring To A Remote Host

    I/O Wiring – DIN CIO Transmitters 10.7 Wiring to a remote host Terminals 33 and 34 support Modbus/RS-485 communication with a remote host. For an example of wiring, see Figure 10-18. For terminal information, see Table 10-3. Figure 10-18 Wiring to a remote host RS-485/B RS-485/A Remote host...
  • Page 72 LF-Series Flowmeters: Sensor/Transmitter Installation...

  • Page 73: Appendix A Dimensions And Specifications

    Appendix A Dimensions and Specifications Dimensions Figure A-1 shows the dimensions of the LF-Series FM transmitter with a display. Figure A-2 shows the dimensions of the LF-Series FM transmitter without a display. Figure A-3 shows the dimensions of the LF-Series DIN transmitter. Figure A-1 LF-Series FM transmitter with display inches...
  • Page 74 Dimensions and Specifications Figure A-2 LF-Series FM transmitter without display inches Dimensions in (mm) 5 13/16 (148) 2 15/16 (74) 2 7/16 3X 1/2″ –14 NPT 13/16 (62) or M20 X 1.5 (21) ∅ 4 1/16 (104) 2 11/16 4 7/16 (69) (113) (25)

  • Page 75: Lf-Series Sensor Specifications

    Dimensions and Specifications Figure A-3 LF-Series DIN transmitter inches Dimensions in (mm) Bottom view Side view 3.90 (99) 4.41 (112) 1.39 (35) 1.78 DIN rail (45) LF-Series sensor specifications Table A-1 Liquid flow rates Mass Volume lb/hr kg/hr gal/hr l/hr Nominal flow range LF2M 0.474...
  • Page 76 Dimensions and Specifications Table A-2 Gas flow rates Mass Volume lb/hr kg/hr SCFH SCCM Typical flow rate LF2M 0.225 0,102 2.99 1408,0 LF3M 0.881 0,400 11.7 5521,8 LF4M 8.343 3,78 110.82 52300 (1) Flow rates that produce approximately 14.5 psid (1.0 bar) pressure drop on air at 70 °F (21.1 °C) and 500 psi (35 bar) Table A-3 Liquid and gas performance ⎛...

  • Page 77: Lf-Series Transmitter Specifications

    Dimensions and Specifications Table A-4 Hazardous area classifications Approvals agency Classification Class I Division 2 Groups A, B, C, D Class II Division 2 Groups F and G Class III Division 2 ATEX II 3 G EEx nA II T4 II 3 D IP65 T135°C (1) CSA is a Canadian approvals agency that provides approvals accepted both in the U.S.A.

  • Page 78: Lf-Series Fm Transmitters

    Dimensions and Specifications Table A-8 Output options for transmitters with configurable I/O Terminals Default process Channel Configuration option variable assignment Power 1 & 2 21 & 22 mA output 1 Mass flow Internal (active) (with Bell 202 HART) 3 & 4 23 &...
  • Page 79 Dimensions and Specifications Table A-10 FM transmitter electrical connections Input and output connections One (output option codes 6 and 7), two (output option codes 1 and 3), or three (output option code 4) pairs of wiring terminals for transmitter outputs Screw terminals accept one or two solid conductors, 14 to 12 AWG (2,0 to 3,5 mm );...
  • Page 80 Dimensions and Specifications Table A-11 FM transmitter input/output signals continued Output option code 4 One or two active 4–20 mA outputs (2 mA, 1 FO configurable, • Not intrinsically safe multivariable transmitter only) • Isolated to ±50 VDC from all other outputs and earth ground •...
  • Page 81 Dimensions and Specifications Table A-12 FM transmitter digital communications continued Output option code 6 Transmitters are registered with the Fieldbus Foundation, and conform to the fieldbus) fieldbus H1 protocol specification. OUNDATION OUNDATION Input frequency from sensor: • Mass flow: 20 Hz •...

  • Page 82: Lf-Series Din Transmitters

    Dimensions and Specifications Table A-16 FM transmitter hazardous area classifications Approvals agency Classification Class I Division 2 Groups A, B, C, D Class II Division 2 Groups F and G Class III Division 2 ATEX With display: II 3 G EEx nC [L] IIB+H2 T6 II 3 D IP66/IP67 T65°C Without display or with optional display cover: II 3 G EEx nC [L] IIC T6...
  • Page 83 Dimensions and Specifications Table A-19 DIN transmitter input/output signals All transmitters One 4-wire sensor signal input connection with ground Output option code 2 One active 4–20mA output (1 mA, 1 FO) • Not intrinsically safe • Isolated to ±50 VDC from all other outputs and earth ground •...
  • Page 84 Dimensions and Specifications Table A-20 DIN transmitter digital communications All transmitters One pair of terminals supports Modbus/RS-485 signal or SP (service port) mode. HART/Bell 202 signal is superimposed on the primary mA output, and is available for host system interface •...

  • Page 85: Appendix B Return Policy

    Appendix B Return Policy Micro Motion procedures must be followed when returning equipment. These procedures ensure legal compliance with government transportation agencies and help provide a safe working environment for Micro Motion employees. Failure to follow Micro Motion procedures will result in your equipment being refused delivery.
  • Page 86 LF-Series Flowmeters: Sensor/Transmitter Installation...

  • Page 87: Appendix Cce Certification

    Appendix C CE Certification Overview This appendix contains information related to compliance with Electro Magnetic Compatibility (EMC) directive 89/336/EEC, Low Voltage Directive 73/23/EEC, and ATEX directive 94/9/EC. LF-Series Flowmeters: Sensor/Transmitter Installation...

  • Page 88: Ce Compliance Information

    CE Certification CE compliance information Micro Motion equipment bearing the CE mark has been successfully tested to the regulations of Electro Magnetic Compatibility (EMC) directive 89/336/EEC, Low Voltage Directive 73/23/EEC, and ATEX directive 94/9/EC. This section contains a brief overview of the installation requirements. For complete information, refer to the installation instructions earlier in this manual, and to the ATEX D-IS instructions, available on the Micro Motion web site.
  • Page 89 CE Certification Oplysninger om CE-overensstemmelse – Danish Udstyr fra Micro Motion med CE-mærket er gennemprøvet i overensstemmelse med reglerne for elektromagnetisk kompatibilitet (EMC)-direktivet 89/336/EØF, Lavspændingsdirektivet 73/23/EØF og ATEX-direktivet 94/9/EF. Dette afsnit indeholder en kort oversigt over installationskravene. For mere fyldestgørende oplysninger henvises til installationsvejledningen tidligere i denne manual og til ATEX D-IS-vejledningen, som kan ses på...
  • Page 90 CE Certification Informatie CE-compliantie – Dutch De Micro Motion apparatuur die is voorzien van het CE merk is met succes getest wat betreft de voorschriften van de EMC (Electro Magnetic Compatibility)-richtlijn 89/336/EEG, Laagspanningrichtlijn 73/23/EEG, en ATEX richtlijn 94/9/EG. Deze sectie bevat een kort overzicht van de installatievereisten. Raadpleeg voor complete informatie de installatie-instructies eerder in deze handleiding, en de ATEX D-IS instructies, beschikbaar op de website van Micro Motion.
  • Page 91 CE Certification CE-vaatimustenmukaisuustiedot – Finnish CE-merkillä varustetut Micro Motion -laitteet ovat läpäisseet sähkömagneettista yhteensopivuutta koskevan direktiivin 89/336/ETY, matalajännitedirektiivin 73/23/ETY ja ATEX-direktiivin 94/9/EY vaatimusten mukaiset testit. Tässä osassa on annettu lyhyt yhteenveto asennusvaatimuksista. Täydelliset tiedot vaatimuksista ovat nähtävissä tässä käsikirjassa aiemmin annetuista asennusohjeista sekä Micro Motionin verkkosivuilla olevista ATEX D-IS -ohjeista.
  • Page 92 CE Certification Informations relatives à la conformité CE – French Les instruments Micro Motion portant la marque CE ont été testés afin de garantir leur conformité aux directives 89/336/EEC (compatibilité électromagnétique), 73/23/EEC (basses tensions) et 94/9/EC (ATEX). Cette section comporte une brève description des règles d’installation. Pour plus d’informations, se reporter aux instructions d’installation incluses dans ce manuel ainsi qu’aux instructions d’installation ATEX disponibles sur le site Internet de Micro Motion.
  • Page 93 CE Certification Informationen zur CE Konformität – German Micro Motion Produkte erhalten das CE Zeichen nach erfolgreichen Tests gemäss der Richtlinie für die Elektromagnetische Verträglichkeit (EMV) 89/336/EEC, der Niederspannungsrichtlinie 73/23/EEC und der ATEX Richtlinie 94/9/EC. Dieser Abschnitt enthält eine Übersicht über die Installations-Anforderungen. Die kompletten Informationen finden Sie weiter vorne in dieser Betriebsanleitung in den Installationsanweisungen und in den ATEX D-Eigensicheren Anweisungen, verfügbar auf der Micro Motion Website.
  • Page 94 CE Certification Informazione sulla conformità CE – Italian L’attrezzatura di Micro Motion marcata CE è stata testata con successo in conformità agli standard della Compatibilità Elettromagnetica (EMC) direttiva 89/336/EEC, Direttiva per Bassa Tensione 73/23/EEC, e la Direttiva ATEX 94/9/EC. Questa sezione contiene un breve sommario sui requisiti d’installazione. Per informazioni complete, fare riferimento alle istruzioni in questo manuale, e alle istruzioni ATEX D-IS, disponibili sul internet di Micro Motion.
  • Page 95 CE Certification CE-samsvarsinformasjon – Norwegian Micro Motion-utstyr med CE-merke er testet i henhold til forskriftene i direktiv 89/336/EEC om elektromagnetisk kompatibilitet, lavvoltsdirektiv 73/23/EEC og ATEX-direktiv 94/9/EC. Dette avsnittet gir en kortfattet oversikt over installasjonskravene. For utfyllende informasjon vises det til installasjonsanvisningene tidligere i denne håndboken samt anvisningene for ATEX D-IS (finnes på...
  • Page 96 CE Certification Informação de cumprimento das normas CE – Portuguese O equipamento Micro Motion que possua uma etiqueta com a marca CE foi testado com sucesso de acordo com os regulamentos da directiva da Compatibilidade Electro-Magnética (EMC) 89/336/EEC, da directiva de Baixas Tensões 73/23/EEC, e a directiva ATEX 94/9/EC.
  • Page 97 CE Certification Información de cumplimiento CE – Spanish El equipo de Micro Motion que tiene la marca CE ha pasado con éxito las pruebas de las regulaciones de la directiva de compatibilidad electromagnética (EMC, por sus siglas en inglés) 89/336/EEC, directiva de bajo voltaje 73/23/EEC y directiva ATEX 94/9/EC.
  • Page 98 CE Certification CE överensstämmelseinformation – Swedish Micro Motion-utrustning med CE-märke har framgångsrikt testats mot föreskrifterna i EMC-direktivet 89/336/EEC, lågspänningsdirektivet 73/23/EEC och ATEX-direktivet 94/9/EC. Detta avsnitt innehåller en kort översikt om installationskraven. För fullständig information se installationsanvisningarna tidigare i denna handbok och ATEX D-IS-anvisningarna som finns på Micro Motions webbplats. Tabell C-1 Överensstämmelsekrav Direktiv Gäller för...

  • Page 99: Index

    Index AC power Flow direction arrow 6 See Power source Flowmeter Analog output wiring components 2 DIN rail mount AN transmitter 47 fieldbus wiring 43 OUNDATION DIN rail mount CIO transmitter 55 Frequency output wiring field-mount AN transmitter 28 DIN rail mount AN transmitter 47 field-mount CIO transmitter 32 DIN rail mount CIO transmitter 57 field-mount AN transmitter 28...
  • Page 100 Index installation architecture 17 location 17 mA output wiring mounting 19 DIN rail mount AN transmitter 47 multiple transmitters 19 DIN rail mount CIO transmitter 55 power source 18 field-mount AN transmitter 28 temperature limits 17 field-mount CIO transmitter 32 wiring power supply 21 Modbus/RS-485 wiring field-mount transmitter 9...
  • Page 101 Index location 9 Safety messages 1 mounting 12 Sensor 2 output wiring distance from transmitter 6 AN transmitters 27 grounding 7 CIO transmitters 31 hazardous areas 5 FB transmitters 43 installation 5 PA transmitters 43 location 5 power source 10 model number 3 rotating display 14 mounting 7...
  • Page 102 LF-Series Flowmeters: Sensor/Transmitter Installation...
  • Page 104 +31 (0) 318 495 670 (65) 6777-8211 +31 (0) 318 495 689 (65) 6770-8003 Micro Motion United Kingdom Micro Motion Japan Emerson Process Management Limited Emerson Process Management Horsfield Way Shinagawa NF Bldg. 5F Bredbury Industrial Estate 1-2-5, Higashi Shinagawa Stockport SK6 2SU U.K.

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